feat(ui): New status page UI (#1198)

* feat(ui): New status page UI

* docs: Rename labels to extra-labels

* Fix domain expiration test

* feat(ui): Add ui.default-sort-by and ui.default-filter-by

* Change ui.header default value to Gatus

* Re-use EndpointCard in Details.vue as well to avoid duplicate code

* Fix flaky metrics test

* Add subtle green color to "Gatus"

* Remove duplicate title (tooltip is sufficient, no need for title on top of that)

* Fix collapsed group user preferences

* Update status page screenshots

README.md

@@ -32,7 +32,7 @@ For more details, see [Usage](#usage)
 
 > ❤ Like this project? Please consider [sponsoring me](https://github.com/sponsors/TwiN).
 
-![Gatus dashboard](.github/assets/dashboard-dark.png)
+![Gatus dashboard](.github/assets/dashboard-dark.jpg)
 
 Have any feedback or questions? [Create a discussion](https://github.com/TwiN/gatus/discussions/new).
 
@@ -162,7 +162,7 @@ The main features of Gatus are:
 - **[Badges](#badges)**: ![Uptime 7d](https://status.twin.sh/api/v1/endpoints/core_blog-external/uptimes/7d/badge.svg) ![Response time 24h](https://status.twin.sh/api/v1/endpoints/core_blog-external/response-times/24h/badge.svg)
 - **Dark mode**
 
-![Gatus dashboard conditions](.github/assets/dashboard-conditions.png)
+![Gatus dashboard conditions](.github/assets/dashboard-conditions.jpg)
 
 
 ## Usage
@@ -201,7 +201,7 @@ endpoints:
 
 This example would look similar to this:
 
-![Simple example](.github/assets/example.png)
+![Simple example](.github/assets/example.jpg)
 
 By default, the configuration file is expected to be at `config/config.yaml`.
 
@@ -222,34 +222,36 @@ If you want to test it locally, see [Docker](#docker).
 
 
 ## Configuration
-| Parameter                    | Description                                                                                                                          | Default                    |
+| Parameter                    | Description                                                                                                                                 | Default                    |
-|:-----------------------------|:-------------------------------------------------------------------------------------------------------------------------------------|:---------------------------|
+|:-----------------------------|:--------------------------------------------------------------------------------------------------------------------------------------------|:---------------------------|
-| `metrics`                    | Whether to expose metrics at `/metrics`.                                                                                             | `false`                    |
+| `metrics`                    | Whether to expose metrics at `/metrics`.                                                                                                    | `false`                    |
-| `storage`                    | [Storage configuration](#storage).                                                                                                   | `{}`                       |
+| `storage`                    | [Storage configuration](#storage).                                                                                                          | `{}`                       |
-| `alerting`                   | [Alerting configuration](#alerting).                                                                                                 | `{}`                       |
+| `alerting`                   | [Alerting configuration](#alerting).                                                                                                        | `{}`                       |
-| `endpoints`                  | [Endpoints configuration](#endpoints).                                                                                               | Required `[]`              |
+| `endpoints`                  | [Endpoints configuration](#endpoints).                                                                                                      | Required `[]`              |
-| `external-endpoints`         | [External Endpoints configuration](#external-endpoints).                                                                             | `[]`                       |
+| `external-endpoints`         | [External Endpoints configuration](#external-endpoints).                                                                                    | `[]`                       |
-| `security`                   | [Security configuration](#security).                                                                                                 | `{}`                       |
+| `security`                   | [Security configuration](#security).                                                                                                        | `{}`                       |
-| `disable-monitoring-lock`    | Whether to [disable the monitoring lock](#disable-monitoring-lock).                                                                  | `false`                    |
+| `disable-monitoring-lock`    | Whether to [disable the monitoring lock](#disable-monitoring-lock).                                                                         | `false`                    |
-| `skip-invalid-config-update` | Whether to ignore invalid configuration update. <br />See [Reloading configuration on the fly](#reloading-configuration-on-the-fly). | `false`                    |
+| `skip-invalid-config-update` | Whether to ignore invalid configuration update. <br />See [Reloading configuration on the fly](#reloading-configuration-on-the-fly).        | `false`                    |
-| `web`                        | Web configuration.                                                                                                                   | `{}`                       |
+| `web`                        | Web configuration.                                                                                                                          | `{}`                       |
-| `web.address`                | Address to listen on.                                                                                                                | `0.0.0.0`                  |
+| `web.address`                | Address to listen on.                                                                                                                       | `0.0.0.0`                  |
-| `web.port`                   | Port to listen on.                                                                                                                   | `8080`                     |
+| `web.port`                   | Port to listen on.                                                                                                                          | `8080`                     |
-| `web.read-buffer-size`       | Buffer size for reading requests from a connection. Also limit for the maximum header size.                                          | `8192`                     |
+| `web.read-buffer-size`       | Buffer size for reading requests from a connection. Also limit for the maximum header size.                                                 | `8192`                     |
-| `web.tls.certificate-file`   | Optional public certificate file for TLS in PEM format.                                                                              | ``                         |
+| `web.tls.certificate-file`   | Optional public certificate file for TLS in PEM format.                                                                                     | `""`                       |
-| `web.tls.private-key-file`   | Optional private key file for TLS in PEM format.                                                                                     | ``                         |
+| `web.tls.private-key-file`   | Optional private key file for TLS in PEM format.                                                                                            | `""`                       |
-| `ui`                         | UI configuration.                                                                                                                    | `{}`                       |
+| `ui`                         | UI configuration.                                                                                                                           | `{}`                       |
-| `ui.title`                   | [Title of the document](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/title).                                            | `Health Dashboard ǀ Gatus` |
+| `ui.title`                   | [Title of the document](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/title).                                                   | `Health Dashboard ǀ Gatus` |
-| `ui.description`             | Meta description for the page.                                                                                                       | `Gatus is an advanced...`. |
+| `ui.description`             | Meta description for the page.                                                                                                              | `Gatus is an advanced...`. |
-| `ui.header`                  | Header at the top of the dashboard.                                                                                                  | `Health Status`            |
+| `ui.header`                  | Header at the top of the dashboard.                                                                                                         | `Gatus`                    |
-| `ui.logo`                    | URL to the logo to display.                                                                                                          | `""`                       |
+| `ui.logo`                    | URL to the logo to display.                                                                                                                 | `""`                       |
-| `ui.link`                    | Link to open when the logo is clicked.                                                                                               | `""`                       |
+| `ui.link`                    | Link to open when the logo is clicked.                                                                                                      | `""`                       |
-| `ui.buttons`                 | List of buttons to display below the header.                                                                                         | `[]`                       |
+| `ui.buttons`                 | List of buttons to display below the header.                                                                                                | `[]`                       |
-| `ui.buttons[].name`          | Text to display on the button.                                                                                                       | Required `""`              |
+| `ui.buttons[].name`          | Text to display on the button.                                                                                                              | Required `""`              |
-| `ui.buttons[].link`          | Link to open when the button is clicked.                                                                                             | Required `""`              |
+| `ui.buttons[].link`          | Link to open when the button is clicked.                                                                                                    | Required `""`              |
-| `ui.custom-css`              | Custom CSS                                                                                                                           | `""`                       |
+| `ui.custom-css`              | Custom CSS                                                                                                                                  | `""`                       |
-| `ui.dark-mode`               | Whether to enable dark mode by default. Note that this is superseded by the user's operating system theme preferences.               | `true`                     |
+| `ui.dark-mode`               | Whether to enable dark mode by default. Note that this is superseded by the user's operating system theme preferences.                      | `true`                     |
-| `maintenance`                | [Maintenance configuration](#maintenance).                                                                                           | `{}`                       |
+| `ui.default-sort-by`         | Default sorting option for endpoints in the dashboard. Can be `name`, `group`, or `health`. Note that user preferences override this.       | `name`                     |
+| `ui.default-filter-by`       | Default filter option for endpoints in the dashboard. Can be `nothing`, `failing`, or `unstable`. Note that user preferences override this. | `nothing`                  |
+| `maintenance`                | [Maintenance configuration](#maintenance).                                                                                                  | `{}`                       |
 
 If you want more verbose logging, you may set the `GATUS_LOG_LEVEL` environment variable to `DEBUG`.
 Conversely, if you want less verbose logging, you can set the aforementioned environment variable to `WARN`, `ERROR` or `FATAL`.
@@ -289,6 +291,7 @@ You can then configure alerts to be triggered when an endpoint is unhealthy once
 | `endpoints[].ui.hide-url`                       | Whether to hide the URL from the results. Useful if the URL contains a token.                                                               | `false`                    |
 | `endpoints[].ui.dont-resolve-failed-conditions` | Whether to resolve failed conditions for the UI.                                                                                            | `false`                    |
 | `endpoints[].ui.badge.response-time`            | List of response time thresholds. Each time a threshold is reached, the badge has a different color.                                        | `[50, 200, 300, 500, 750]` |
+| `endpoints[].extra-labels`                      | Extra labels to add to the metrics. Useful for grouping endpoints together.                                                                 | `{}`                       |
 
 You may use the following placeholders in the body (`endpoints[].body`):
 - `[ENDPOINT_NAME]` (resolved from `endpoints[].name`)
@@ -1966,7 +1969,7 @@ endpoints:
       - "[STATUS] == 200"
       - "[BODY].status == UP"
       - "[RESPONSE_TIME] < 150"
-    labels:
+    extra-labels:
       environment: staging
 ```
 
@@ -2431,9 +2434,9 @@ endpoints:
       - "[STATUS] == 200"
 ```
 
-The configuration above will result in a dashboard that looks like this:
+The configuration above will result in a dashboard that looks like this when sorting by group:
 
-![Gatus Endpoint Groups](.github/assets/endpoint-groups.png)
+![Gatus Endpoint Groups](.github/assets/endpoint-groups.jpg)
 
 
 ### Exposing Gatus on a custom path

alerting/provider/matrix/matrix.go

@@ -9,7 +9,6 @@ import (
 	"math/rand"
 	"net/http"
 	"net/url"
-	"time"
 
 	"github.com/TwiN/gatus/v5/alerting/alert"
 	"github.com/TwiN/gatus/v5/client"
@@ -203,7 +202,6 @@ func randStringBytes(n int) string {
 	// All the compatible characters to use in a transaction ID
 	const availableCharacterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
 	b := make([]byte, n)
-	rand.Seed(time.Now().UnixNano())
 	for i := range b {
 		b[i] = availableCharacterBytes[rand.Intn(len(availableCharacterBytes))]
 	}

client/client_test.go

@@ -41,26 +41,26 @@ func TestGetHTTPClient(t *testing.T) {
 
 func TestGetDomainExpiration(t *testing.T) {
 	t.Parallel()
-	if domainExpiration, err := GetDomainExpiration("example.com"); err != nil {
+	if domainExpiration, err := GetDomainExpiration("gatus.io"); err != nil {
 		t.Fatalf("expected error to be nil, but got: `%s`", err)
 	} else if domainExpiration <= 0 {
 		t.Error("expected domain expiration to be higher than 0")
 	}
-	if domainExpiration, err := GetDomainExpiration("example.com"); err != nil {
+	if domainExpiration, err := GetDomainExpiration("gatus.io"); err != nil {
 		t.Errorf("expected error to be nil, but got: `%s`", err)
 	} else if domainExpiration <= 0 {
 		t.Error("expected domain expiration to be higher than 0")
 	}
 	// Hack to pretend like the domain is expiring in 1 hour, which should trigger a refresh
-	whoisExpirationDateCache.SetWithTTL("example.com", time.Now().Add(time.Hour), 25*time.Hour)
+	whoisExpirationDateCache.SetWithTTL("gatus.io", time.Now().Add(time.Hour), 25*time.Hour)
-	if domainExpiration, err := GetDomainExpiration("example.com"); err != nil {
+	if domainExpiration, err := GetDomainExpiration("gatus.io"); err != nil {
 		t.Errorf("expected error to be nil, but got: `%s`", err)
 	} else if domainExpiration <= 0 {
 		t.Error("expected domain expiration to be higher than 0")
 	}
 	// Make sure the refresh works when the ttl is <24 hours
-	whoisExpirationDateCache.SetWithTTL("example.com", time.Now().Add(35*time.Hour), 23*time.Hour)
+	whoisExpirationDateCache.SetWithTTL("gatus.io", time.Now().Add(35*time.Hour), 23*time.Hour)
-	if domainExpiration, err := GetDomainExpiration("example.com"); err != nil {
+	if domainExpiration, err := GetDomainExpiration("gatus.io"); err != nil {
 		t.Errorf("expected error to be nil, but got: `%s`", err)
 	} else if domainExpiration <= 0 {
 		t.Error("expected domain expiration to be higher than 0")

config.yaml

@@ -37,7 +37,7 @@ endpoints:
       query-name: "example.com"
       query-type: "A"
     conditions:
-      - "[BODY] == 93.184.215.14"
+      - "[BODY] == pat(*.*.*.*)"  # Matches any IPv4 address
       - "[DNS_RCODE] == NOERROR"
 
   - name: icmp-ping

config/config.go

@@ -6,6 +6,7 @@ import (
 	"io/fs"
 	"os"
 	"path/filepath"
+	"sort"
 	"strings"
 	"time"
 
@@ -118,6 +119,9 @@ func (config *Config) GetUniqueExtraMetricLabels() []string {
 			labels = append(labels, label)
 		}
 	}
+	if len(labels) > 1 {
+		sort.Strings(labels)
+	}
 	return labels
 }
 

config/ui/ui.go

@@ -12,28 +12,34 @@ import (
 const (
 	defaultTitle       = "Health Dashboard | Gatus"
 	defaultDescription = "Gatus is an advanced automated status page that lets you monitor your applications and configure alerts to notify you if there's an issue"
-	defaultHeader      = "Health Status"
+	defaultHeader      = "Gatus"
 	defaultLogo        = ""
 	defaultLink        = ""
 	defaultCustomCSS   = ""
+	defaultSortBy      = "name"
+	defaultFilterBy    = "nothing"
 )
 
 var (
 	defaultDarkMode = true
 
 	ErrButtonValidationFailed = errors.New("invalid button configuration: missing required name or link")
+	ErrInvalidDefaultSortBy   = errors.New("invalid default-sort-by value: must be 'name', 'group', or 'health'")
+	ErrInvalidDefaultFilterBy = errors.New("invalid default-filter-by value: must be 'nothing', 'failing', or 'unstable'")
 )
 
 // Config is the configuration for the UI of Gatus
 type Config struct {
-	Title       string   `yaml:"title,omitempty"`       // Title of the page
+	Title           string   `yaml:"title,omitempty"`             // Title of the page
-	Description string   `yaml:"description,omitempty"` // Meta description of the page
+	Description     string   `yaml:"description,omitempty"`       // Meta description of the page
-	Header      string   `yaml:"header,omitempty"`      // Header is the text at the top of the page
+	Header          string   `yaml:"header,omitempty"`            // Header is the text at the top of the page
-	Logo        string   `yaml:"logo,omitempty"`        // Logo to display on the page
+	Logo            string   `yaml:"logo,omitempty"`              // Logo to display on the page
-	Link        string   `yaml:"link,omitempty"`        // Link to open when clicking on the logo
+	Link            string   `yaml:"link,omitempty"`              // Link to open when clicking on the logo
-	Buttons     []Button `yaml:"buttons,omitempty"`     // Buttons to display below the header
+	Buttons         []Button `yaml:"buttons,omitempty"`           // Buttons to display below the header
-	CustomCSS   string   `yaml:"custom-css,omitempty"`  // Custom CSS to include in the page
+	CustomCSS       string   `yaml:"custom-css,omitempty"`        // Custom CSS to include in the page
-	DarkMode    *bool    `yaml:"dark-mode,omitempty"`   // DarkMode is a flag to enable dark mode by default
+	DarkMode        *bool    `yaml:"dark-mode,omitempty"`         // DarkMode is a flag to enable dark mode by default
+	DefaultSortBy   string   `yaml:"default-sort-by,omitempty"`   // DefaultSortBy is the default sort option ('name', 'group', 'health')
+	DefaultFilterBy string   `yaml:"default-filter-by,omitempty"` // DefaultFilterBy is the default filter option ('nothing', 'failing', 'unstable')
 
 	//////////////////////////////////////////////
 	// Non-configurable - used for UI rendering //
@@ -72,6 +78,8 @@ func GetDefaultConfig() *Config {
 		Link:                   defaultLink,
 		CustomCSS:              defaultCustomCSS,
 		DarkMode:               &defaultDarkMode,
+		DefaultSortBy:          defaultSortBy,
+		DefaultFilterBy:        defaultFilterBy,
 		MaximumNumberOfResults: storage.DefaultMaximumNumberOfResults,
 	}
 }
@@ -99,6 +107,16 @@ func (cfg *Config) ValidateAndSetDefaults() error {
 	if cfg.DarkMode == nil {
 		cfg.DarkMode = &defaultDarkMode
 	}
+	if len(cfg.DefaultSortBy) == 0 {
+		cfg.DefaultSortBy = defaultSortBy
+	} else if cfg.DefaultSortBy != "name" && cfg.DefaultSortBy != "group" && cfg.DefaultSortBy != "health" {
+		return ErrInvalidDefaultSortBy
+	}
+	if len(cfg.DefaultFilterBy) == 0 {
+		cfg.DefaultFilterBy = defaultFilterBy
+	} else if cfg.DefaultFilterBy != "nothing" && cfg.DefaultFilterBy != "failing" && cfg.DefaultFilterBy != "unstable" {
+		return ErrInvalidDefaultFilterBy
+	}
 	for _, btn := range cfg.Buttons {
 		if err := btn.Validate(); err != nil {
 			return err

config/ui/ui_test.go

@@ -1,6 +1,7 @@
 package ui
 
 import (
+	"errors"
 	"strconv"
 	"testing"
 )
@@ -25,6 +26,12 @@ func TestConfig_ValidateAndSetDefaults(t *testing.T) {
 	if cfg.Header != defaultHeader {
 		t.Errorf("expected header to be %s, got %s", defaultHeader, cfg.Header)
 	}
+	if cfg.DefaultSortBy != defaultSortBy {
+		t.Errorf("expected defaultSortBy to be %s, got %s", defaultSortBy, cfg.DefaultSortBy)
+	}
+	if cfg.DefaultFilterBy != defaultFilterBy {
+		t.Errorf("expected defaultFilterBy to be %s, got %s", defaultFilterBy, cfg.DefaultFilterBy)
+	}
 }
 
 func TestButton_Validate(t *testing.T) {
@@ -74,4 +81,114 @@ func TestGetDefaultConfig(t *testing.T) {
 	if defaultConfig.Logo != defaultLogo {
 		t.Error("expected GetDefaultConfig() to return defaultLogo, got", defaultConfig.Logo)
 	}
+	if defaultConfig.DefaultSortBy != defaultSortBy {
+		t.Error("expected GetDefaultConfig() to return defaultSortBy, got", defaultConfig.DefaultSortBy)
+	}
+	if defaultConfig.DefaultFilterBy != defaultFilterBy {
+		t.Error("expected GetDefaultConfig() to return defaultFilterBy, got", defaultConfig.DefaultFilterBy)
+	}
+}
+
+func TestConfig_ValidateAndSetDefaults_DefaultSortBy(t *testing.T) {
+	scenarios := []struct {
+		Name          string
+		DefaultSortBy string
+		ExpectedError error
+		ExpectedValue string
+	}{
+		{
+			Name:          "EmptyDefaultSortBy",
+			DefaultSortBy: "",
+			ExpectedError: nil,
+			ExpectedValue: defaultSortBy,
+		},
+		{
+			Name:          "ValidDefaultSortBy_name",
+			DefaultSortBy: "name",
+			ExpectedError: nil,
+			ExpectedValue: "name",
+		},
+		{
+			Name:          "ValidDefaultSortBy_group",
+			DefaultSortBy: "group",
+			ExpectedError: nil,
+			ExpectedValue: "group",
+		},
+		{
+			Name:          "ValidDefaultSortBy_health",
+			DefaultSortBy: "health",
+			ExpectedError: nil,
+			ExpectedValue: "health",
+		},
+		{
+			Name:          "InvalidDefaultSortBy",
+			DefaultSortBy: "invalid",
+			ExpectedError: ErrInvalidDefaultSortBy,
+			ExpectedValue: "invalid",
+		},
+	}
+	for _, scenario := range scenarios {
+		t.Run(scenario.Name, func(t *testing.T) {
+			cfg := &Config{DefaultSortBy: scenario.DefaultSortBy}
+			err := cfg.ValidateAndSetDefaults()
+			if !errors.Is(err, scenario.ExpectedError) {
+				t.Errorf("expected error %v, got %v", scenario.ExpectedError, err)
+			}
+			if cfg.DefaultSortBy != scenario.ExpectedValue {
+				t.Errorf("expected DefaultSortBy to be %s, got %s", scenario.ExpectedValue, cfg.DefaultSortBy)
+			}
+		})
+	}
+}
+
+func TestConfig_ValidateAndSetDefaults_DefaultFilterBy(t *testing.T) {
+	scenarios := []struct {
+		Name            string
+		DefaultFilterBy string
+		ExpectedError   error
+		ExpectedValue   string
+	}{
+		{
+			Name:            "EmptyDefaultFilterBy",
+			DefaultFilterBy: "",
+			ExpectedError:   nil,
+			ExpectedValue:   defaultFilterBy,
+		},
+		{
+			Name:            "ValidDefaultFilterBy_nothing",
+			DefaultFilterBy: "nothing",
+			ExpectedError:   nil,
+			ExpectedValue:   "nothing",
+		},
+		{
+			Name:            "ValidDefaultFilterBy_failing",
+			DefaultFilterBy: "failing",
+			ExpectedError:   nil,
+			ExpectedValue:   "failing",
+		},
+		{
+			Name:            "ValidDefaultFilterBy_unstable",
+			DefaultFilterBy: "unstable",
+			ExpectedError:   nil,
+			ExpectedValue:   "unstable",
+		},
+		{
+			Name:            "InvalidDefaultFilterBy",
+			DefaultFilterBy: "invalid",
+			ExpectedError:   ErrInvalidDefaultFilterBy,
+			ExpectedValue:   "invalid",
+		},
+	}
+	for _, scenario := range scenarios {
+		t.Run(scenario.Name, func(t *testing.T) {
+			cfg := &Config{DefaultFilterBy: scenario.DefaultFilterBy}
+			err := cfg.ValidateAndSetDefaults()
+			if !errors.Is(err, scenario.ExpectedError) {
+				t.Errorf("expected error %v, got %v", scenario.ExpectedError, err)
+			}
+			if cfg.DefaultFilterBy != scenario.ExpectedValue {
+				t.Errorf("expected DefaultFilterBy to be %s, got %s", scenario.ExpectedValue, cfg.DefaultFilterBy)
+			}
+		})
+	}
 }

metrics/metrics_test.go

@@ -63,7 +63,7 @@ func TestInitializePrometheusMetrics(t *testing.T) {
 func TestPublishMetricsForEndpoint_withExtraLabels(t *testing.T) {
 	// Only test one label set per process due to Prometheus registry limits.
 	reg := prometheus.NewRegistry()
-	InitializePrometheusMetrics(&config.Config{
+	cfg := &config.Config{
 		Endpoints: []*endpoint.Endpoint{
 			{
 				Name: "ep-extra",
@@ -74,7 +74,8 @@ func TestPublishMetricsForEndpoint_withExtraLabels(t *testing.T) {
 				},
 			},
 		},
-	}, reg)
+	}
+	InitializePrometheusMetrics(cfg, reg)
 
 	ep := &endpoint.Endpoint{
 		Name:  "ep-extra",
@@ -91,8 +92,9 @@ func TestPublishMetricsForEndpoint_withExtraLabels(t *testing.T) {
 		Duration:   2340 * time.Millisecond,
 		Success:    true,
 	}
-	// Order of extraLabels as per GetUniqueExtraMetricLabels is ["foo", "bar"]
+	// Get labels in sorted order as per GetUniqueExtraMetricLabels
-	PublishMetricsForEndpoint(ep, result, []string{"foo", "bar"})
+	extraLabels := cfg.GetUniqueExtraMetricLabels()
+	PublishMetricsForEndpoint(ep, result, extraLabels)
 
 	expected := `
 # HELP gatus_results_total Number of results per endpoint

web/app/package.json

@@ -8,23 +8,25 @@
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
-    "@headlessui/vue": "^1.7.3",
+    "class-variance-authority": "^0.7.1",
-    "@heroicons/vue": "^2.0.12",
+    "clsx": "^2.1.1",
-    "core-js": "3.22.8",
+    "core-js": "^3.45.0",
-    "vue": "3.2.37",
+    "lucide-vue-next": "^0.539.0",
-    "vue-router": "4.0.16"
+    "tailwind-merge": "^3.3.1",
+    "vue": "^3.5.18",
+    "vue-router": "^4.5.1"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "5.0.4",
+    "@vue/cli-plugin-babel": "^5.0.8",
-    "@vue/cli-plugin-eslint": "5.0.4",
+    "@vue/cli-plugin-eslint": "^5.0.8",
-    "@vue/cli-plugin-router": "5.0.4",
+    "@vue/cli-plugin-router": "^5.0.8",
-    "@vue/cli-service": "5.0.4",
+    "@vue/cli-service": "^5.0.8",
-    "@vue/compiler-sfc": "3.2.37",
+    "@vue/compiler-sfc": "^3.5.18",
-    "autoprefixer": "10.4.7",
+    "autoprefixer": "^10.4.21",
-    "babel-eslint": "10.1.0",
+    "@babel/eslint-parser": "^7.25.1",
-    "eslint": "7.32.0",
+    "eslint": "^8.57.1",
-    "eslint-plugin-vue": "7.20.0",
+    "eslint-plugin-vue": "^9.28.0",
-    "postcss": "8.4.14",
+    "postcss": "^8.5.6",
     "tailwindcss": "^3.1.8"
   },
   "eslintConfig": {
@@ -37,9 +39,20 @@
       "eslint:recommended"
     ],
     "parserOptions": {
-      "parser": "babel-eslint"
+      "parser": "@babel/eslint-parser",
+      "requireConfigFile": false
     },
-    "rules": {}
+    "rules": {
+      "vue/multi-word-component-names": ["error", {
+        "ignores": ["Home", "Details", "Loading", "Settings", "Social", "Tooltip", "Pagination", "Button", "Badge", "Card", "Input", "Select"]
+      }]
+    },
+    "globals": {
+      "defineProps": "readonly",
+      "defineEmits": "readonly",
+      "defineExpose": "readonly",
+      "withDefaults": "readonly"
+    }
   },
   "browserslist": [
     "defaults",

web/app/public/index.html

@@ -3,7 +3,17 @@
   <head>
     <meta charset="utf-8" />
     <script type="text/javascript">
-      window.config = {logo: "{{ .UI.Logo }}", header: "{{ .UI.Header }}", link: "{{ .UI.Link }}", buttons: [], maximumNumberOfResults: "{{ .UI.MaximumNumberOfResults }}"};{{- range .UI.Buttons}}window.config.buttons.push({name:"{{ .Name }}",link:"{{ .Link }}"});{{end}}
+      window.config = {logo: "{{ .UI.Logo }}", header: "{{ .UI.Header }}", link: "{{ .UI.Link }}", buttons: [], maximumNumberOfResults: "{{ .UI.MaximumNumberOfResults }}", defaultSortBy: "{{ .UI.DefaultSortBy }}", defaultFilterBy: "{{ .UI.DefaultFilterBy }}"};{{- range .UI.Buttons}}window.config.buttons.push({name:"{{ .Name }}",link:"{{ .Link }}"});{{end}}
+      // Initialize theme immediately to prevent flash
+      (function() {
+        const themeFromCookie = document.cookie.match(/theme=(dark|light);?/)?.[1];
+        const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
+        if (themeFromCookie === 'dark' || (!themeFromCookie && prefersDark)) {
+          document.documentElement.classList.add('dark');
+        } else {
+          document.documentElement.classList.remove('dark');
+        }
+      })();
     </script>
     <title>{{ .UI.Title }}</title>
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
@@ -20,7 +30,7 @@
     <meta name="application-name" content="{{ .UI.Title }}" />
     <meta name="theme-color" content="#f7f9fb" />
   </head>
-  <body class="dark:bg-gray-900">
+  <body>
     <noscript><strong>Enable JavaScript to view this page.</strong></noscript>
     <div id="app"></div>
   </body>

web/app/src/App.vue

@@ -1,106 +1,217 @@
 <template>
-  <Loading v-if="!retrievedConfig" class="h-64 w-64 px-4" />
+  <div id="global" class="bg-background text-foreground">
-  <div v-else :class="[config && config.oidc && !config.authenticated ? 'hidden' : '', 'container container-xs relative mx-auto xl:rounded xl:border xl:shadow-xl xl:my-5 p-5 pb-12 xl:pb-5 text-left dark:bg-gray-800 dark:text-gray-200 dark:border-gray-500']" id="global">
+    <!-- Loading State -->
-    <div class="mb-2">
+    <div v-if="!retrievedConfig" class="flex items-center justify-center min-h-screen">
-      <div class="flex flex-wrap">
+      <Loading size="lg" />
-        <div class="w-3/4 text-left my-auto">
-          <div class="text-3xl xl:text-5xl lg:text-4xl font-light">{{ header }}</div>
-        </div>
-        <div class="w-1/4 flex justify-end">
-          <component :is="link ? 'a' : 'div'" :href="link" target="_blank" class="flex items-center justify-center" style="width:100px;min-height:100px;">
-            <img v-if="logo" :src="logo" alt="Gatus" class="object-scale-down" style="max-width:100px;min-width:50px;min-height:50px;" />
-            <img v-else src="./assets/logo.svg" alt="Gatus" class="object-scale-down" style="max-width:100px;min-width:50px;min-height:50px;" />
-          </component>
-        </div>
-      </div>
-      <div v-if="buttons" class="flex flex-wrap">
-        <a v-for="button in buttons" :key="button.name" :href="button.link" target="_blank" class="px-2 py-0.5 font-medium select-none text-gray-600 hover:text-gray-500 dark:text-gray-300 dark:hover:text-gray-400 hover:underline">
-          {{ button.name }}
-        </a>
-      </div>
     </div>
-    <router-view @showTooltip="showTooltip" />
-  </div>
 
-  <div v-if="config && config.oidc && !config.authenticated" class="mx-auto max-w-md pt-12">
+    <!-- Main App Container -->
-    <img src="./assets/logo.svg" alt="Gatus" class="mx-auto" style="max-width:160px; min-width:50px; min-height:50px;"/>
+    <div v-else-if="!config || !config.oidc || config.authenticated" class="relative">
-    <h2 class="mt-4 text-center text-4xl font-extrabold text-gray-800 dark:text-gray-200">
+      <!-- Header -->
-      Gatus
+      <header class="border-b bg-card/50 backdrop-blur supports-[backdrop-filter]:bg-card/60">
-    </h2>
+        <div class="container mx-auto px-4 py-4 max-w-7xl">
-    <div class="py-7 px-4 rounded-sm sm:px-10">
+          <div class="flex items-center justify-between">
-      <div v-if="$route && $route.query.error" class="text-red-500 text-center mb-5">
+            <!-- Logo and Title -->
-        <div class="text-sm">
+            <div class="flex items-center gap-4">
-          <span class="text-red-500" v-if="$route.query.error === 'access_denied'">You do not have access to this status page</span>
+              <component 
-          <span class="text-red-500" v-else>{{ $route.query.error }}</span>
+                :is="link ? 'a' : 'div'" 
+                :href="link" 
+                target="_blank"
+                class="flex items-center gap-3 hover:opacity-80 transition-opacity"
+              >
+                <div class="w-12 h-12 flex items-center justify-center">
+                  <img 
+                    v-if="logo" 
+                    :src="logo" 
+                    alt="Gatus" 
+                    class="w-full h-full object-contain"
+                  />
+                  <img 
+                    v-else 
+                    src="./assets/logo.svg" 
+                    alt="Gatus" 
+                    class="w-full h-full object-contain"
+                  />
+                </div>
+                <div>
+                  <h1 class="text-2xl font-bold tracking-tight">{{ header }}</h1>
+                  <p v-if="buttons && buttons.length" class="text-sm text-muted-foreground">
+                    System Monitoring Dashboard
+                  </p>
+                </div>
+              </component>
+            </div>
+
+            <!-- Right Side Actions -->
+            <div class="flex items-center gap-2">
+              <!-- Navigation Links (Desktop) -->
+              <nav v-if="buttons && buttons.length" class="hidden md:flex items-center gap-1">
+                <a 
+                  v-for="button in buttons" 
+                  :key="button.name" 
+                  :href="button.link" 
+                  target="_blank"
+                  class="px-3 py-2 text-sm font-medium rounded-md hover:bg-accent hover:text-accent-foreground transition-colors"
+                >
+                  {{ button.name }}
+                </a>
+              </nav>
+
+              <!-- Mobile Menu Button -->
+              <Button 
+                v-if="buttons && buttons.length" 
+                variant="ghost" 
+                size="icon" 
+                class="md:hidden"
+                @click="mobileMenuOpen = !mobileMenuOpen"
+              >
+                <Menu v-if="!mobileMenuOpen" class="h-5 w-5" />
+                <X v-else class="h-5 w-5" />
+              </Button>
+            </div>
+          </div>
+
+          <!-- Mobile Navigation -->
+          <nav 
+            v-if="buttons && buttons.length && mobileMenuOpen" 
+            class="md:hidden mt-4 pt-4 border-t space-y-1"
+          >
+            <a 
+              v-for="button in buttons" 
+              :key="button.name" 
+              :href="button.link" 
+              target="_blank"
+              class="block px-3 py-2 text-sm font-medium rounded-md hover:bg-accent hover:text-accent-foreground transition-colors"
+              @click="mobileMenuOpen = false"
+            >
+              {{ button.name }}
+            </a>
+          </nav>
         </div>
-      </div>
+      </header>
-      <div>
-        <a :href="`${SERVER_URL}/oidc/login`" class="max-w-lg mx-auto w-full flex justify-center py-3 px-4 border border-green-800 rounded-md shadow-lg text-sm text-white bg-green-700 bg-gradient-to-r from-green-600 to-green-700 hover:from-green-700 hover:to-green-800">
-          Login with OIDC
-        </a>
-      </div>
-    </div>
-  </div>
 
-  <Tooltip :result="tooltip.result" :event="tooltip.event"/>
+      <!-- Main Content -->
-  <Social/>
+      <main class="relative">
+        <router-view @showTooltip="showTooltip" />
+      </main>
+
+      <!-- Footer -->
+      <footer class="border-t mt-auto">
+        <div class="container mx-auto px-4 py-6 max-w-7xl">
+          <div class="flex flex-col items-center gap-4">
+            <div class="text-sm text-muted-foreground text-center">
+              Powered by <a href="https://gatus.io" target="_blank" class="font-medium text-emerald-800 hover:text-emerald-600">Gatus</a>
+            </div>
+            <Social />
+          </div>
+        </div>
+      </footer>
+    </div>
+
+    <!-- OIDC Login Screen -->
+    <div v-else id="login-container" class="flex items-center justify-center min-h-screen p-4">
+      <Card class="w-full max-w-md">
+        <CardHeader class="text-center">
+          <img 
+            src="./assets/logo.svg" 
+            alt="Gatus" 
+            class="w-20 h-20 mx-auto mb-4"
+          />
+          <CardTitle class="text-3xl">Gatus</CardTitle>
+          <p class="text-muted-foreground mt-2">System Monitoring Dashboard</p>
+        </CardHeader>
+        <CardContent>
+          <div v-if="route && route.query.error" class="mb-6">
+            <div class="p-3 rounded-md bg-destructive/10 border border-destructive/20">
+              <p class="text-sm text-destructive text-center">
+                <span v-if="route.query.error === 'access_denied'">
+                  You do not have access to this status page
+                </span>
+                <span v-else>{{ route.query.error }}</span>
+              </p>
+            </div>
+          </div>
+          
+          <a
+            :href="`${SERVER_URL}/oidc/login`"
+            class="inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 bg-primary text-primary-foreground hover:bg-primary/90 h-11 px-8 w-full"
+            @click="isOidcLoading = true"
+          >
+            <Loading v-if="isOidcLoading" size="xs" />
+            <template v-else>
+              <LogIn class="mr-2 h-4 w-4" />
+              Login with OIDC
+            </template>
+          </a>
+        </CardContent>
+      </Card>
+    </div>
+
+    <!-- Tooltip -->
+    <Tooltip :result="tooltip.result" :event="tooltip.event" />
+  </div>
 </template>
 
-
+<script setup>
-<script>
+/* eslint-disable no-undef */
+import { ref, computed, onMounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { Menu, X, LogIn } from 'lucide-vue-next'
+import { Button } from '@/components/ui/button'
+import { Card, CardHeader, CardTitle, CardContent } from '@/components/ui/card'
 import Social from './components/Social.vue'
-import Tooltip from './components/Tooltip.vue';
+import Tooltip from './components/Tooltip.vue'
-import {SERVER_URL} from "@/main";
+import Loading from './components/Loading.vue'
-import Loading from "@/components/Loading";
+import { SERVER_URL } from '@/main'
 
-export default {
+const route = useRoute()
-  name: 'App',
+
-  components: {
+// State
-    Loading,
+const retrievedConfig = ref(false)
-    Social,
+const config = ref({ oidc: false, authenticated: true })
-    Tooltip
+const tooltip = ref({})
-  },
+const mobileMenuOpen = ref(false)
-  methods: {
+const isOidcLoading = ref(false)
-    fetchConfig() {
+
-      fetch(`${SERVER_URL}/api/v1/config`, {credentials: 'include'})
+// Computed properties
-      .then(response => {
+const logo = computed(() => {
-        this.retrievedConfig = true;
+  return window.config && window.config.logo && window.config.logo !== '{{ .UI.Logo }}' ? window.config.logo : ""
-        if (response.status === 200) {
+})
-          response.json().then(data => {
+
-            this.config = data;
+const header = computed(() => {
-          })
+  return window.config && window.config.header && window.config.header !== '{{ .UI.Header }}' ? window.config.header : "Gatus"
-        }
+})
-      });
+
-    },
+const link = computed(() => {
-    showTooltip(result, event) {
+  return window.config && window.config.link && window.config.link !== '{{ .UI.Link }}' ? window.config.link : null
-      this.tooltip = {result: result, event: event};
+})
+
+const buttons = computed(() => {
+  return window.config && window.config.buttons ? window.config.buttons : []
+})
+
+// Methods
+const fetchConfig = async () => {
+  try {
+    const response = await fetch(`${SERVER_URL}/api/v1/config`, { credentials: 'include' })
+    retrievedConfig.value = true
+    
+    if (response.status === 200) {
+      const data = await response.json()
+      config.value = data
     }
-  },
+  } catch (error) {
-  computed: {
+    console.error('Failed to fetch config:', error)
-    logo() {
+    retrievedConfig.value = true
-      return window.config && window.config.logo && window.config.logo !== '{{ .UI.Logo }}' ? window.config.logo : "";
-    },
-    header() {
-      return window.config && window.config.header && window.config.header !== '{{ .UI.Header }}' ? window.config.header : "Health Status";
-    },
-    link() {
-      return window.config && window.config.link && window.config.link !== '{{ .UI.Link }}' ? window.config.link : null;
-    },
-    buttons() {
-      return window.config && window.config.buttons ? window.config.buttons : [];
-    }
-  },
-  data() {
-    return {
-      error: '',
-      retrievedConfig: false,
-      config: { oidc: false, authenticated: true },
-      tooltip: {},
-      SERVER_URL
-    }
-  },
-  created() {
-    this.fetchConfig();
   }
 }
+
+const showTooltip = (result, event) => {
+  tooltip.value = { result, event }
+}
+
+// Fetch config on mount
+onMounted(() => {
+  fetchConfig()
+})
 </script>

web/app/src/components/Endpoint.vue

@@ -1,186 +0,0 @@
-<template>
-  <div class='endpoint px-3 py-3 border-l border-r border-t rounded-none hover:bg-gray-100 dark:hover:bg-gray-700 dark:border-gray-500' v-if="data">
-    <div class='flex flex-wrap mb-2'>
-      <div class='w-3/4'>
-        <router-link :to="generatePath()" class="font-bold hover:text-blue-800 hover:underline dark:hover:text-blue-400" title="View detailed endpoint health">
-          {{ data.name }}
-        </router-link>
-        <span v-if="data.results && data.results.length && data.results[data.results.length - 1].hostname" class='text-gray-500 font-light'> | {{ data.results[data.results.length - 1].hostname }}</span>
-      </div>
-      <div class='w-1/4 text-right'>
-        <span class='font-light overflow-x-hidden cursor-pointer select-none hover:text-gray-500' v-if="data.results && data.results.length" @click="toggleShowAverageResponseTime" :title="showAverageResponseTime ? 'Average response time' : 'Minimum and maximum response time'">
-          <slot v-if="showAverageResponseTime">
-            ~{{ averageResponseTime }}ms
-          </slot>
-          <slot v-else>
-            {{ (minResponseTime === maxResponseTime ? minResponseTime : (minResponseTime + '-' + maxResponseTime)) }}ms
-          </slot>
-        </span>
-<!--        <span class="text-sm font-bold cursor-pointer">-->
-<!--          ⋯-->
-<!--        </span>-->
-      </div>
-    </div>
-    <div>
-      <div class='status-over-time flex flex-row'>
-        <slot v-if="data.results && data.results.length">
-          <slot v-if="data.results.length < maximumNumberOfResults">
-            <span v-for="filler in maximumNumberOfResults - data.results.length" :key="filler" class="status rounded border border-dashed border-gray-400">&nbsp;</span>
-          </slot>
-          <slot v-for="result in data.results" :key="result">
-            <span v-if="result.success" class="status status-success rounded bg-success" @mouseenter="showTooltip(result, $event)" @mouseleave="showTooltip(null, $event)"></span>
-            <span v-else class="status status-failure rounded bg-red-600" @mouseenter="showTooltip(result, $event)" @mouseleave="showTooltip(null, $event)"></span>
-          </slot>
-        </slot>
-        <slot v-else>
-          <span v-for="filler in maximumNumberOfResults" :key="filler" class="status rounded border border-dashed border-gray-400">&nbsp;</span>
-        </slot>
-      </div>
-    </div>
-    <div class='flex flex-wrap status-time-ago'>
-      <slot v-if="data.results && data.results.length">
-        <div class='w-1/2'>
-          {{ generatePrettyTimeAgo(data.results[0].timestamp) }}
-        </div>
-        <div class='w-1/2 text-right'>
-          {{ generatePrettyTimeAgo(data.results[data.results.length - 1].timestamp) }}
-        </div>
-      </slot>
-      <slot v-else>
-        <div class='w-1/2'>
-          &nbsp;
-        </div>
-      </slot>
-    </div>
-  </div>
-</template>
-
-
-<script>
-import {helper} from "@/mixins/helper";
-
-export default {
-  name: 'Endpoint',
-  props: {
-    maximumNumberOfResults: Number,
-    data: Object,
-    showAverageResponseTime: Boolean
-  },
-  emits: ['showTooltip', 'toggleShowAverageResponseTime'],
-  mixins: [helper],
-  methods: {
-    updateMinAndMaxResponseTimes() {
-      let minResponseTime = null;
-      let maxResponseTime = null;
-      let totalResponseTime = 0;
-      for (let i in this.data.results) {
-        const responseTime = parseInt((this.data.results[i].duration/1000000).toFixed(0));
-        totalResponseTime += responseTime;
-        if (minResponseTime == null || minResponseTime > responseTime) {
-          minResponseTime = responseTime;
-        }
-        if (maxResponseTime == null || maxResponseTime < responseTime) {
-          maxResponseTime = responseTime;
-        }
-      }
-      if (this.minResponseTime !== minResponseTime) {
-        this.minResponseTime = minResponseTime;
-      }
-      if (this.maxResponseTime !== maxResponseTime) {
-        this.maxResponseTime = maxResponseTime;
-      }
-      if (this.data.results && this.data.results.length) {
-        this.averageResponseTime = (totalResponseTime/this.data.results.length).toFixed(0);
-      }
-    },
-    generatePath() {
-      if (!this.data) {
-        return '/';
-      }
-      return `/endpoints/${this.data.key}`;
-    },
-    showTooltip(result, event) {
-      this.$emit('showTooltip', result, event);
-    },
-    toggleShowAverageResponseTime() {
-      this.$emit('toggleShowAverageResponseTime');
-    }
-  },
-  watch: {
-    data: function () {
-      this.updateMinAndMaxResponseTimes();
-    }
-  },
-  created() {
-    this.updateMinAndMaxResponseTimes()
-  },
-  data() {
-    return {
-      minResponseTime: 0,
-      maxResponseTime: 0,
-      averageResponseTime: 0
-    }
-  }
-}
-</script>
-
-
-<style>
-.endpoint:first-child {
-  border-top-left-radius: 3px;
-  border-top-right-radius: 3px;
-}
-
-.endpoint:last-child {
-  border-bottom-left-radius: 3px;
-  border-bottom-right-radius: 3px;
-  border-bottom-width: 3px;
-}
-
-.status-over-time {
-  overflow: auto;
-}
-
-.status-over-time > span:not(:first-child) {
-  margin-left: 2px;
-}
-
-.status {
-  cursor: pointer;
-  transition: all 500ms ease-in-out;
-  overflow-x: hidden;
-  color: white;
-  width: 5%;
-  font-size: 75%;
-  font-weight: 700;
-  text-align: center;
-}
-
-.status:hover {
-  opacity: 0.7;
-  transition: opacity 100ms ease-in-out;
-  color: black;
-}
-
-.status-time-ago {
-  color: #6a737d;
-  opacity: 0.5;
-  margin-top: 5px;
-}
-
-.status.status-success::after {
-  content: "✓";
-}
-
-.status.status-failure::after {
-  content: "X";
-}
-
-@media screen and (max-width: 600px) {
-  .status.status-success::after,
-  .status.status-failure::after {
-    content: " ";
-    white-space: pre;
-  }
-}
-</style>

web/app/src/components/EndpointCard.vue

@@ -0,0 +1,159 @@
+<template>
+  <Card class="endpoint hover:shadow-lg transition-shadow cursor-pointer h-full flex flex-col">
+    <CardHeader class="endpoint-header px-3 sm:px-6 pt-3 sm:pt-6 pb-2 space-y-0">
+      <div class="flex items-start justify-between gap-2 sm:gap-3">
+        <div class="flex-1 min-w-0 overflow-hidden">
+          <CardTitle class="text-base sm:text-lg truncate">
+            <span 
+              class="hover:text-primary cursor-pointer hover:underline text-sm sm:text-base block truncate" 
+              @click="navigateToDetails" 
+              @keydown.enter="navigateToDetails"
+              :title="endpoint.name"
+              role="link"
+              tabindex="0"
+              :aria-label="`View details for ${endpoint.name}`">
+              {{ endpoint.name }}
+            </span>
+          </CardTitle>
+          <div class="flex items-center gap-2 text-xs sm:text-sm text-muted-foreground">
+            <span v-if="endpoint.group" class="truncate" :title="endpoint.group">{{ endpoint.group }}</span>
+            <span v-if="endpoint.group && hostname">•</span>
+            <span v-if="hostname" class="truncate" :title="hostname">{{ hostname }}</span>
+          </div>
+        </div>
+        <div class="flex-shrink-0 ml-2">
+          <StatusBadge :status="currentStatus" />
+        </div>
+      </div>
+    </CardHeader>
+    <CardContent class="endpoint-content flex-1 pb-3 sm:pb-4 px-3 sm:px-6 pt-2">
+      <div class="space-y-2">
+        <div>
+          <div class="flex items-center justify-between mb-1">
+            <div class="flex-1"></div>
+            <p class="text-xs text-muted-foreground" :title="showAverageResponseTime ? 'Average response time' : 'Minimum and maximum response time'">{{ formattedResponseTime }}</p>
+          </div>
+          <div class="flex gap-0.5">
+            <div
+              v-for="(result, index) in displayResults"
+              :key="index"
+              :class="[
+                'flex-1 h-6 sm:h-8 rounded-sm transition-all',
+                result ? (result.success ? 'bg-green-500 hover:bg-green-700' : 'bg-red-500 hover:bg-red-700') : 'bg-gray-200 dark:bg-gray-700'
+              ]"
+              @mouseenter="result && emit('showTooltip', result, $event)"
+              @mouseleave="result && emit('showTooltip', null, $event)"
+            />
+          </div>
+          <div class="flex items-center justify-between text-xs text-muted-foreground mt-1">
+            <span>{{ oldestResultTime }}</span>
+            <span>{{ newestResultTime }}</span>
+          </div>
+        </div>
+      </div>
+    </CardContent>
+  </Card>
+</template>
+
+<script setup>
+/* eslint-disable no-undef */
+import { computed } from 'vue'
+import { useRouter } from 'vue-router'
+import { Card, CardHeader, CardTitle, CardContent } from '@/components/ui/card'
+import StatusBadge from '@/components/StatusBadge.vue'
+import { helper } from '@/mixins/helper'
+
+const router = useRouter()
+
+const props = defineProps({
+  endpoint: {
+    type: Object,
+    required: true
+  },
+  maxResults: {
+    type: Number,
+    default: 50
+  },
+  showAverageResponseTime: {
+    type: Boolean,
+    default: true
+  }
+})
+
+const emit = defineEmits(['showTooltip'])
+
+const latestResult = computed(() => {
+  if (!props.endpoint.results || props.endpoint.results.length === 0) {
+    return null
+  }
+  return props.endpoint.results[props.endpoint.results.length - 1]
+})
+
+const currentStatus = computed(() => {
+  if (!latestResult.value) return 'unknown'
+  return latestResult.value.success ? 'healthy' : 'unhealthy'
+})
+
+const hostname = computed(() => {
+  return latestResult.value?.hostname || null
+})
+
+const displayResults = computed(() => {
+  const results = [...(props.endpoint.results || [])]
+  while (results.length < props.maxResults) {
+    results.unshift(null)
+  }
+  return results.slice(-props.maxResults)
+})
+
+const formattedResponseTime = computed(() => {
+  if (!props.endpoint.results || props.endpoint.results.length === 0) {
+    return 'N/A'
+  }
+  
+  let total = 0
+  let count = 0
+  let min = Infinity
+  let max = 0
+  
+  for (const result of props.endpoint.results) {
+    if (result.duration) {
+      const durationMs = result.duration / 1000000
+      total += durationMs
+      count++
+      min = Math.min(min, durationMs)
+      max = Math.max(max, durationMs)
+    }
+  }
+  
+  if (count === 0) return 'N/A'
+  
+  if (props.showAverageResponseTime) {
+    const avgMs = Math.round(total / count)
+    return `~${avgMs}ms`
+  } else {
+    // Show min-max range
+    const minMs = Math.round(min)
+    const maxMs = Math.round(max)
+    // If min and max are the same, show single value
+    if (minMs === maxMs) {
+      return `${minMs}ms`
+    }
+    return `${minMs}-${maxMs}ms`
+  }
+})
+
+const oldestResultTime = computed(() => {
+  if (!props.endpoint.results || props.endpoint.results.length === 0) return ''
+  return helper.methods.generatePrettyTimeAgo(props.endpoint.results[0].timestamp)
+})
+
+const newestResultTime = computed(() => {
+  if (!props.endpoint.results || props.endpoint.results.length === 0) return ''
+  return helper.methods.generatePrettyTimeAgo(props.endpoint.results[props.endpoint.results.length - 1].timestamp)
+})
+
+const navigateToDetails = () => {
+  router.push(`/endpoints/${props.endpoint.key}`)
+}
+</script>

web/app/src/components/EndpointGroup.vue

@@ -1,99 +0,0 @@
-<template>
-  <div :class="endpoints.length === 0 ? 'mt-3' : 'mt-4'">
-    <slot v-if="name !== 'undefined'">
-      <div class="endpoint-group pt-2 border dark:bg-gray-800 dark:border-gray-500" @click="toggleGroup">
-        <h5 class="font-mono text-gray-400 text-xl font-medium pb-2 px-3 dark:text-gray-200 dark:hover:text-gray-500 dark:border-gray-500">
-          <span class="endpoint-group-arrow mr-2">
-            {{ collapsed ? '&#9660;' : '&#9650;' }}
-          </span>
-          {{ name }}
-          <span v-if="unhealthyCount" class="rounded-xl bg-red-600 text-white px-2 font-bold leading-6 float-right h-6 text-center hover:scale-110 text-sm" title="Partial Outage">{{unhealthyCount}}</span>
-          <span v-else class="float-right text-green-600 w-7 hover:scale-110" title="Operational">
-            <CheckCircleIcon />
-          </span>
-        </h5>
-      </div>
-    </slot>
-    <div v-if="!collapsed" :class="name === 'undefined' ? '' : 'endpoint-group-content'">
-      <slot v-for="(endpoint, idx) in endpoints" :key="idx">
-        <Endpoint
-            :data="endpoint"
-            :maximumNumberOfResults="20"
-            @showTooltip="showTooltip"
-            @toggleShowAverageResponseTime="toggleShowAverageResponseTime" :showAverageResponseTime="showAverageResponseTime"
-        />
-      </slot>
-    </div>
-  </div>
-</template>
-
-
-<script>
-import Endpoint from './Endpoint.vue';
-import { CheckCircleIcon } from '@heroicons/vue/20/solid'
-
-export default {
-  name: 'EndpointGroup',
-  components: {
-    Endpoint,
-    CheckCircleIcon
-  },
-  props: {
-    name: String,
-    endpoints: Array,
-    showAverageResponseTime: Boolean
-  },
-  emits: ['showTooltip', 'toggleShowAverageResponseTime'],
-  methods: {
-    healthCheck() {
-      let unhealthyCount = 0
-      if (this.endpoints) {
-        for (let i in this.endpoints) {
-          if (this.endpoints[i].results && this.endpoints[i].results.length > 0) {
-            if (!this.endpoints[i].results[this.endpoints[i].results.length-1].success) {
-              unhealthyCount++
-            }
-          }
-        }
-      }
-      this.unhealthyCount = unhealthyCount;
-    },
-    toggleGroup() {
-      this.collapsed = !this.collapsed;
-      localStorage.setItem(`gatus:endpoint-group:${this.name}:collapsed`, this.collapsed);
-    },
-    showTooltip(result, event) {
-      this.$emit('showTooltip', result, event);
-    },
-    toggleShowAverageResponseTime() {
-      this.$emit('toggleShowAverageResponseTime');
-    }
-  },
-  watch: {
-    endpoints: function () {
-      this.healthCheck();
-    }
-  },
-  created() {
-    this.healthCheck();
-  },
-  data() {
-    return {
-      unhealthyCount: 0,
-      collapsed: localStorage.getItem(`gatus:endpoint-group:${this.name}:collapsed`) === "true"
-    }
-  }
-}
-</script>
-
-
-<style>
-.endpoint-group {
-  cursor: pointer;
-  user-select: none;
-}
-
-.endpoint-group h5:hover {
-  color: #1b1e21;
-}
-</style>

web/app/src/components/Endpoints.vue

@@ -1,74 +0,0 @@
-<template>
-  <div id="results">
-    <slot v-for="endpointGroup in endpointGroups" :key="endpointGroup">
-      <EndpointGroup :endpoints="endpointGroup.endpoints" :name="endpointGroup.name" @showTooltip="showTooltip" @toggleShowAverageResponseTime="toggleShowAverageResponseTime" :showAverageResponseTime="showAverageResponseTime" />
-    </slot>
-  </div>
-</template>
-
-
-<script>
-import EndpointGroup from './EndpointGroup.vue';
-
-export default {
-  name: 'Endpoints',
-  components: {
-    EndpointGroup
-  },
-  props: {
-    showStatusOnHover: Boolean,
-    endpointStatuses: Object,
-    showAverageResponseTime: Boolean
-  },
-  emits: ['showTooltip', 'toggleShowAverageResponseTime'],
-  methods: {
-    process() {
-      let outputByGroup = {};
-      for (let endpointStatusIndex in this.endpointStatuses) {
-        let endpointStatus = this.endpointStatuses[endpointStatusIndex];
-        // create an empty entry if this group is new
-        if (!outputByGroup[endpointStatus.group] || outputByGroup[endpointStatus.group].length === 0) {
-          outputByGroup[endpointStatus.group] = [];
-        }
-        outputByGroup[endpointStatus.group].push(endpointStatus);
-      }
-      let endpointGroups = [];
-      for (let name in outputByGroup) {
-        if (name !== 'undefined') {
-          endpointGroups.push({name: name, endpoints: outputByGroup[name]})
-        }
-      }
-      // Add all endpoints that don't have a group at the end
-      if (outputByGroup['undefined']) {
-        endpointGroups.push({name: 'undefined', endpoints: outputByGroup['undefined']})
-      }
-      this.endpointGroups = endpointGroups;
-    },
-    showTooltip(result, event) {
-      this.$emit('showTooltip', result, event);
-    },
-    toggleShowAverageResponseTime() {
-      this.$emit('toggleShowAverageResponseTime');
-    }
-  },
-  watch: {
-    endpointStatuses: function () {
-      this.process();
-    }
-  },
-  data() {
-    return {
-      userClickedStatus: false,
-      endpointGroups: []
-    }
-  }
-}
-</script>
-
-
-<style>
-.endpoint-group-content > div:nth-child(1) {
-  border-top-left-radius: 0;
-  border-top-right-radius: 0;
-}
-</style>

web/app/src/components/Loading.vue

@@ -1,11 +1,35 @@
 <template>
-  <div class="flex justify-center items-center mx-auto">
+  <div class="flex justify-center items-center">
-    <img :class="`animate-spin opacity-60 rounded-full`" src="../assets/logo.svg" alt="Gatus logo" />
+    <img 
+      :class="[
+        'animate-spin rounded-full opacity-60 grayscale',
+        sizeClass,
+      ]"
+      src="../assets/logo.svg" 
+      alt="Gatus logo" 
+    />
   </div>
 </template>
 
-<script>
+<script setup>
-export default {
+import { computed } from 'vue'
 
-}
+const props = defineProps({
+  size: {
+    type: String,
+    default: 'md',
+    validator: (value) => ['xs', 'sm', 'md', 'lg', 'xl'].includes(value)
+  },
+})
+
+const sizeClass = computed(() => {
+  const sizes = {
+    xs: 'w-4 h-4',
+    sm: 'w-6 h-6',
+    md: 'w-8 h-8',
+    lg: 'w-12 h-12',
+    xl: 'w-16 h-16'
+  }
+  return sizes[props.size] || sizes.md
+})
 </script>

web/app/src/components/Pagination.vue

@@ -1,42 +1,73 @@
 <template>
-  <div class="mt-3 flex">
+  <div class="flex items-center justify-between">
-    <div class="flex-1">
+    <Button
-      <button v-if="currentPage < maxPages" @click="nextPage" class="bg-gray-100 hover:bg-gray-200 text-gray-500 border border-gray-200 px-2 rounded font-mono dark:bg-gray-700 dark:text-gray-200 dark:border-gray-500 dark:hover:bg-gray-600">&lt;</button>
+      variant="outline"
-    </div>
+      size="sm"
-    <div class="flex-1 text-right">
+      :disabled="currentPage >= maxPages"
-      <button v-if="currentPage > 1" @click="previousPage" class="bg-gray-100 hover:bg-gray-200 text-gray-500 border border-gray-200 px-2 rounded font-mono dark:bg-gray-700 dark:text-gray-200 dark:border-gray-500 dark:hover:bg-gray-600">&gt;</button>
+      @click="previousPage"
-    </div>
+      class="flex items-center gap-1"
+    >
+      <ChevronLeft class="h-4 w-4" />
+      Previous
+    </Button>
+    
+    <span class="text-sm text-muted-foreground">
+      Page {{ currentPage }} of {{ maxPages }}
+    </span>
+    
+    <Button
+      variant="outline"
+      size="sm"
+      :disabled="currentPage <= 1"
+      @click="nextPage"
+      class="flex items-center gap-1"
+    >
+      Next
+      <ChevronRight class="h-4 w-4" />
+    </Button>
   </div>
 </template>
 
+<script setup>
+/* eslint-disable no-undef */
+import { ref, computed } from 'vue'
+import { ChevronLeft, ChevronRight } from 'lucide-vue-next'
+import { Button } from '@/components/ui/button'
 
-<script>
+const props = defineProps({
-export default {
+  numberOfResultsPerPage: Number,
-  name: 'Pagination',
+  currentPageProp: {
-  props: {
+    type: Number,
-    numberOfResultsPerPage: Number,
+    default: 1
-  },
+  }
-  components: {},
+})
-  emits: ['page'],
+
-  methods: {
+const emit = defineEmits(['page'])
-    nextPage() {
+
-      this.currentPage++;
+const currentPage = ref(props.currentPageProp)
-      this.$emit('page', this.currentPage);
+
-    },
+const maxPages = computed(() => {
-    previousPage() {
+  // Use maximumNumberOfResults from config if available, otherwise default to 100
-      this.currentPage--;
+  let maxResults = 100 // Default value
-      this.$emit('page', this.currentPage);
+  // Check if window.config exists and has maximumNumberOfResults
-    }
+  if (typeof window !== 'undefined' && window.config && window.config.maximumNumberOfResults) {
-  },
+    const parsed = parseInt(window.config.maximumNumberOfResults)
-  computed: {
+    if (!isNaN(parsed)) {
-    maxPages() {
+      maxResults = parsed
-      return Math.ceil(parseInt(window.config.maximumNumberOfResults) / this.numberOfResultsPerPage)
-    }
-  },
-  data() {
-    return {
-      currentPage: 1,
     }
   }
+  return Math.ceil(maxResults / props.numberOfResultsPerPage)
+})
+
+const nextPage = () => {
+  // "Next" should show newer data (lower page numbers)
+  currentPage.value--
+  emit('page', currentPage.value)
+}
+
+const previousPage = () => {
+  // "Previous" should show older data (higher page numbers)
+  currentPage.value++
+  emit('page', currentPage.value)
 }
 </script>

web/app/src/components/SearchBar.vue

@@ -0,0 +1,100 @@
+<template>
+  <div class="flex flex-col lg:flex-row gap-3 lg:gap-4 p-3 sm:p-4 bg-card rounded-lg border">
+    <div class="flex-1">
+      <div class="relative">
+        <Search class="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+        <label for="search-input" class="sr-only">Search endpoints</label>
+        <Input
+          id="search-input"
+          v-model="searchQuery"
+          type="text"
+          placeholder="Search endpoints..."
+          class="pl-10 text-sm sm:text-base"
+          @input="$emit('search', searchQuery)"
+        />
+      </div>
+    </div>
+    <div class="flex flex-col sm:flex-row gap-3 sm:gap-4">
+      <div class="flex items-center gap-2 flex-1 sm:flex-initial">
+        <label class="text-xs sm:text-sm font-medium text-muted-foreground whitespace-nowrap">Filter by:</label>
+        <Select 
+          v-model="filterBy" 
+          :options="filterOptions"
+          placeholder="Nothing"
+          class="flex-1 sm:w-[140px] md:w-[160px]"
+          @update:model-value="handleFilterChange"
+        />
+      </div>
+      
+      <div class="flex items-center gap-2 flex-1 sm:flex-initial">
+        <label class="text-xs sm:text-sm font-medium text-muted-foreground whitespace-nowrap">Sort by:</label>
+        <Select 
+          v-model="sortBy" 
+          :options="sortOptions"
+          placeholder="Name"
+          class="flex-1 sm:w-[90px] md:w-[100px]"
+          @update:model-value="handleSortChange"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+import { Search } from 'lucide-vue-next'
+import { Input } from '@/components/ui/input'
+import { Select } from '@/components/ui/select'
+
+const searchQuery = ref('')
+const filterBy = ref(localStorage.getItem('gatus:filter-by') || (typeof window !== 'undefined' && window.config?.defaultFilterBy) || 'nothing')
+const sortBy = ref(localStorage.getItem('gatus:sort-by') || (typeof window !== 'undefined' && window.config?.defaultSortBy) || 'name')
+
+const filterOptions = [
+  { label: 'Nothing', value: 'nothing' },
+  { label: 'Failing', value: 'failing' },
+  { label: 'Unstable', value: 'unstable' }
+]
+
+const sortOptions = [
+  { label: 'Name', value: 'name' },
+  { label: 'Group', value: 'group' },
+  { label: 'Health', value: 'health' }
+]
+
+const emit = defineEmits(['search', 'update:showOnlyFailing', 'update:showRecentFailures', 'update:groupByGroup', 'update:sortBy', 'initializeCollapsedGroups'])
+
+const handleFilterChange = (value) => {
+  filterBy.value = value
+  localStorage.setItem('gatus:filter-by', value)
+  
+  // Reset all filter states first
+  emit('update:showOnlyFailing', false)
+  emit('update:showRecentFailures', false)
+  
+  // Apply the selected filter
+  if (value === 'failing') {
+    emit('update:showOnlyFailing', true)
+  } else if (value === 'unstable') {
+    emit('update:showRecentFailures', true)
+  }
+}
+
+const handleSortChange = (value) => {
+  sortBy.value = value
+  localStorage.setItem('gatus:sort-by', value)
+  emit('update:sortBy', value)
+  emit('update:groupByGroup', value === 'group')
+  
+  // When switching to group view, initialize collapsed groups
+  if (value === 'group') {
+    emit('initializeCollapsedGroups')
+  }
+}
+
+onMounted(() => {
+  // Apply saved filter/sort state on load
+  handleFilterChange(filterBy.value)
+  handleSortChange(sortBy.value)
+})
+</script>

web/app/src/components/Settings.vue

@@ -1,104 +1,190 @@
 <template>
-  <div id="settings" class="flex bg-gray-200 border-gray-300 rounded border shadow dark:text-gray-200 dark:bg-gray-800 dark:border-gray-500">
+  <div id="settings" class="fixed bottom-4 left-4 z-50">
-    <div class="text-xs text-gray-600 rounded-xl py-1.5 px-1.5 dark:text-gray-200">
+    <div class="flex items-center gap-1 bg-background/95 backdrop-blur-sm border rounded-full shadow-md p-1">
-      <ArrowPathIcon class="w-3"/>
+      <!-- Refresh Rate -->
+      <button 
+        @click="showRefreshMenu = !showRefreshMenu"
+        :aria-label="`Refresh interval: ${formatRefreshInterval(refreshIntervalValue)}`"
+        :aria-expanded="showRefreshMenu"
+        class="flex items-center gap-1.5 px-3 py-1.5 rounded-full hover:bg-accent transition-colors relative"
+      >
+        <RefreshCw class="w-3.5 h-3.5 text-muted-foreground" />
+        <span class="text-xs font-medium">{{ formatRefreshInterval(refreshIntervalValue) }}</span>
+        
+        <!-- Refresh Rate Dropdown -->
+        <div 
+          v-if="showRefreshMenu"
+          @click.stop
+          class="absolute bottom-full left-0 mb-2 bg-popover border rounded-lg shadow-lg overflow-hidden"
+        >
+          <button
+            v-for="interval in REFRESH_INTERVALS"
+            :key="interval.value"
+            @click="selectRefreshInterval(interval.value)"
+            :class="[
+              'block w-full px-4 py-2 text-xs text-left hover:bg-accent transition-colors',
+              refreshIntervalValue === interval.value && 'bg-accent'
+            ]"
+          >
+            {{ interval.label }}
+          </button>
+        </div>
+      </button>
+
+      <!-- Divider -->
+      <div class="h-5 w-px bg-border/50" />
+
+      <!-- Theme Toggle -->
+      <button
+        @click="toggleDarkMode"
+        :aria-label="darkMode ? 'Switch to light mode' : 'Switch to dark mode'"
+        class="p-1.5 rounded-full hover:bg-accent transition-colors group relative"
+      >
+        <Sun v-if="darkMode" class="h-3.5 w-3.5 transition-all" />
+        <Moon v-else class="h-3.5 w-3.5 transition-all" />
+        
+        <!-- Tooltip -->
+        <div class="absolute bottom-full left-1/2 -translate-x-1/2 mb-2 px-2 py-1 bg-popover text-popover-foreground text-xs rounded-md shadow-md opacity-0 group-hover:opacity-100 transition-opacity pointer-events-none whitespace-nowrap">
+          {{ darkMode ? 'Light mode' : 'Dark mode' }}
+        </div>
+      </button>
     </div>
-    <select class="text-center text-gray-500 text-xs dark:text-gray-200 dark:bg-gray-800 border-r border-l border-gray-300 dark:border-gray-500 pl-1" id="refresh-rate" ref="refreshInterval" @change="handleChangeRefreshInterval">
-      <option value="10" :selected="refreshInterval === 10">10s</option>
-      <option value="30" :selected="refreshInterval === 30">30s</option>
-      <option value="60" :selected="refreshInterval === 60">1m</option>
-      <option value="120" :selected="refreshInterval === 120">2m</option>
-      <option value="300" :selected="refreshInterval === 300">5m</option>
-      <option value="600" :selected="refreshInterval === 600">10m</option>
-    </select>
-    <button @click="toggleDarkMode" class="text-xs p-1">
-      <slot v-if="darkMode"><SunIcon class="w-4"/></slot>
-      <slot v-else><MoonIcon class="w-4 text-gray-500"/></slot>
-    </button>
   </div>
 </template>
 
 
-<script>
+<script setup>
-import { MoonIcon, SunIcon } from '@heroicons/vue/20/solid'
+/* eslint-disable no-undef */
-import { ArrowPathIcon } from '@heroicons/vue/24/solid'
+import { ref, onMounted, onUnmounted } from 'vue'
+import { Sun, Moon, RefreshCw } from 'lucide-vue-next'
 
+const emit = defineEmits(['refreshData'])
+
+// Constants
+const REFRESH_INTERVALS = [
+  { value: '10', label: '10s' },
+  { value: '30', label: '30s' },
+  { value: '60', label: '1m' },
+  { value: '120', label: '2m' },
+  { value: '300', label: '5m' },
+  { value: '600', label: '10m' }
+]
+const DEFAULT_REFRESH_INTERVAL = '300'
+const THEME_COOKIE_NAME = 'theme'
+const THEME_COOKIE_MAX_AGE = 31536000 // 1 year
+const STORAGE_KEYS = {
+  REFRESH_INTERVAL: 'gatus:refresh-interval'
+}
+
+// Helper functions
 function wantsDarkMode() {
-  const themeFromCookie = document.cookie.match(/theme=(dark|light);?/)?.[1];
+  const themeFromCookie = document.cookie.match(new RegExp(`${THEME_COOKIE_NAME}=(dark|light);?`))?.[1]
-  return themeFromCookie === 'dark' || !themeFromCookie && (window.matchMedia('(prefers-color-scheme: dark)').matches || document.documentElement.classList.contains("dark"));
+  return themeFromCookie === 'dark' || (!themeFromCookie && (window.matchMedia('(prefers-color-scheme: dark)').matches || document.documentElement.classList.contains("dark")))
 }
 
-export default {
+function getStoredRefreshInterval() {
-  name: 'Settings',
+  const stored = localStorage.getItem(STORAGE_KEYS.REFRESH_INTERVAL)
-  components: {
+  const parsedValue = stored && parseInt(stored)
-    ArrowPathIcon,
+  const isValid = parsedValue && parsedValue >= 10 && REFRESH_INTERVALS.some(i => i.value === stored)
-    MoonIcon,
+  return isValid ? stored : DEFAULT_REFRESH_INTERVAL
-    SunIcon
-  },
-  props: {},
-  methods: {
-    setRefreshInterval(seconds) {
-      localStorage.setItem('gatus:refresh-interval', seconds);
-      let that = this;
-      this.refreshIntervalHandler = setInterval(function () {
-        that.refreshData();
-      }, seconds * 1000);
-    },
-    refreshData() {
-      this.$emit('refreshData');
-    },
-    handleChangeRefreshInterval() {
-      this.refreshData();
-      clearInterval(this.refreshIntervalHandler);
-      this.setRefreshInterval(this.$refs.refreshInterval.value);
-    },
-    toggleDarkMode() {
-      if (wantsDarkMode()) {
-        document.cookie = `theme=light; path=/; max-age=31536000; samesite=strict`;
-      } else {
-        document.cookie = `theme=dark; path=/; max-age=31536000; samesite=strict`;
-      }
-      this.applyTheme();
-    },
-    applyTheme() {
-      if (wantsDarkMode()) {
-        this.darkMode = true;
-        document.documentElement.classList.add('dark');
-      } else {
-        this.darkMode = false;
-        document.documentElement.classList.remove('dark');
-      }
-    }
-  },
-  created() {
-    if (this.refreshInterval !== 10 && this.refreshInterval !== 30 && this.refreshInterval !== 60 && this.refreshInterval !== 120 && this.refreshInterval !== 300 && this.refreshInterval !== 600) {
-      this.refreshInterval = 300;
-    }
-    this.setRefreshInterval(this.refreshInterval);
-    this.applyTheme();
-  },
-  unmounted() {
-    clearInterval(this.refreshIntervalHandler);
-  },
-  data() {
-    return {
-      refreshInterval: localStorage.getItem('gatus:refresh-interval') < 10 ? 300 : parseInt(localStorage.getItem('gatus:refresh-interval')),
-      refreshIntervalHandler: 0,
-      darkMode: wantsDarkMode()
-    }
-  },
 }
+
+// State
+const refreshIntervalValue = ref(getStoredRefreshInterval())
+const darkMode = ref(wantsDarkMode())
+const showRefreshMenu = ref(false)
+let refreshIntervalHandler = null
+
+// Methods
+const formatRefreshInterval = (value) => {
+  const interval = REFRESH_INTERVALS.find(i => i.value === value)
+  return interval ? interval.label : `${value}s`
+}
+
+const setRefreshInterval = (seconds) => {
+  localStorage.setItem(STORAGE_KEYS.REFRESH_INTERVAL, seconds)
+  if (refreshIntervalHandler) {
+    clearInterval(refreshIntervalHandler)
+  }
+  refreshIntervalHandler = setInterval(() => {
+    refreshData()
+  }, seconds * 1000)
+}
+
+const refreshData = () => {
+  emit('refreshData')
+}
+
+const selectRefreshInterval = (value) => {
+  refreshIntervalValue.value = value
+  showRefreshMenu.value = false
+  refreshData()
+  setRefreshInterval(value)
+}
+
+// Close menu when clicking outside
+const handleClickOutside = (event) => {
+  const settings = document.getElementById('settings')
+  if (settings && !settings.contains(event.target)) {
+    showRefreshMenu.value = false
+  }
+}
+
+const setThemeCookie = (theme) => {
+  document.cookie = `${THEME_COOKIE_NAME}=${theme}; path=/; max-age=${THEME_COOKIE_MAX_AGE}; samesite=strict`
+}
+
+const toggleDarkMode = () => {
+  const newTheme = wantsDarkMode() ? 'light' : 'dark'
+  setThemeCookie(newTheme)
+  applyTheme()
+}
+
+const applyTheme = () => {
+  const isDark = wantsDarkMode()
+  darkMode.value = isDark
+  document.documentElement.classList.toggle('dark', isDark)
+}
+
+// Lifecycle
+onMounted(() => {
+  setRefreshInterval(refreshIntervalValue.value)
+  applyTheme()
+  document.addEventListener('click', handleClickOutside)
+})
+
+onUnmounted(() => {
+  if (refreshIntervalHandler) {
+    clearInterval(refreshIntervalHandler)
+  }
+  document.removeEventListener('click', handleClickOutside)
+})
 </script>
 
 
-<style>
+<style scoped>
-#settings {
+/* Animations for smooth transitions */
-  position: fixed;
+@keyframes slideIn {
-  left: 10px;
+  from {
-  bottom: 10px;
+    transform: translateX(-20px);
+    opacity: 0;
+  }
+  to {
+    transform: translateX(0);
+    opacity: 1;
+  }
 }
 
-#settings select:focus {
+#settings {
-  box-shadow: none;
+  animation: slideIn 0.3s ease-out;
+}
+
+#settings > div {
+  transition: all 0.2s ease;
+}
+
+#settings > div:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 10px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
 }
 </style>

web/app/src/components/Social.vue

@@ -8,14 +8,9 @@
   </div>
 </template>
 
-
+<script setup>
-<script>
-export default {
-  name: 'Social'
-}
 </script>
 
-
 <style scoped>
 #social {
   position: fixed;

web/app/src/components/StatusBadge.vue

@@ -0,0 +1,58 @@
+<template>
+  <Badge :variant="variant" class="flex items-center gap-1">
+    <span :class="['w-2 h-2 rounded-full', dotClass]"></span>
+    {{ label }}
+  </Badge>
+</template>
+
+<script setup>
+import { computed } from 'vue'
+import { Badge } from '@/components/ui/badge'
+
+const props = defineProps({
+  status: {
+    type: String,
+    required: true,
+    validator: (value) => ['healthy', 'unhealthy', 'degraded', 'unknown'].includes(value)
+  }
+})
+
+const variant = computed(() => {
+  switch (props.status) {
+    case 'healthy':
+      return 'success'
+    case 'unhealthy':
+      return 'destructive'
+    case 'degraded':
+      return 'warning'
+    default:
+      return 'secondary'
+  }
+})
+
+const label = computed(() => {
+  switch (props.status) {
+    case 'healthy':
+      return 'Healthy'
+    case 'unhealthy':
+      return 'Unhealthy'
+    case 'degraded':
+      return 'Degraded'
+    default:
+      return 'Unknown'
+  }
+})
+
+const dotClass = computed(() => {
+  switch (props.status) {
+    case 'healthy':
+      return 'bg-green-400'
+    case 'unhealthy':
+      return 'bg-red-400'
+    case 'degraded':
+      return 'bg-yellow-400'
+    default:
+      return 'bg-gray-400'
+  }
+})
+</script>

web/app/src/components/Tooltip.vue

@@ -1,130 +1,158 @@
 <template>
-  <div id="tooltip" ref="tooltip" :class="hidden ? 'invisible' : ''" :style="'top:' + top + 'px; left:' + left + 'px'">
+  <div 
-    <slot v-if="result">
+    id="tooltip" 
-      <div class="tooltip-title">Timestamp:</div>
+    ref="tooltip" 
-      <code id="tooltip-timestamp">{{ prettifyTimestamp(result.timestamp) }}</code>
+    :class="[
-      <div class="tooltip-title">Response time:</div>
+      'fixed z-50 px-3 py-2 text-sm rounded-md shadow-lg border transition-all duration-200',
-      <code id="tooltip-response-time">{{ (result.duration / 1000000).toFixed(0) }}ms</code>
+      'bg-popover text-popover-foreground border-border',
-      <slot v-if="result.conditionResults && result.conditionResults.length">
+      hidden ? 'invisible opacity-0' : 'visible opacity-100'
-        <div class="tooltip-title">Conditions:</div>
+    ]" 
-        <code id="tooltip-conditions">
+    :style="`top: ${top}px; left: ${left}px;`"
-          <slot v-for="conditionResult in result.conditionResults" :key="conditionResult">
+  >
-            {{ conditionResult.success ? "&#10003;" : "X" }} ~ {{ conditionResult.condition }}<br/>
+    <div v-if="result" class="space-y-2">
-          </slot>
+      <!-- Timestamp -->
-        </code>
+      <div>
-      </slot>
+        <div class="text-xs font-semibold text-muted-foreground uppercase tracking-wider">Timestamp</div>
-      <div id="tooltip-errors-container" v-if="result.errors && result.errors.length">
+        <div class="font-mono text-xs">{{ prettifyTimestamp(result.timestamp) }}</div>
-        <div class="tooltip-title">Errors:</div>
-        <code id="tooltip-errors">
-          <slot v-for="error in result.errors" :key="error">
-            - {{ error }}<br/>
-          </slot>
-        </code>
       </div>
-    </slot>
+      
+      <!-- Response Time -->
+      <div>
+        <div class="text-xs font-semibold text-muted-foreground uppercase tracking-wider">Response Time</div>
+        <div class="font-mono text-xs">{{ (result.duration / 1000000).toFixed(0) }}ms</div>
+      </div>
+      
+      <!-- Conditions -->
+      <div v-if="result.conditionResults && result.conditionResults.length">
+        <div class="text-xs font-semibold text-muted-foreground uppercase tracking-wider">Conditions</div>
+        <div class="font-mono text-xs space-y-0.5">
+          <div 
+            v-for="(conditionResult, index) in result.conditionResults" 
+            :key="index"
+            class="flex items-start gap-1"
+          >
+            <span :class="conditionResult.success ? 'text-green-500' : 'text-red-500'">
+              {{ conditionResult.success ? '✓' : '✗' }}
+            </span>
+            <span class="break-all">{{ conditionResult.condition }}</span>
+          </div>
+        </div>
+      </div>
+      
+      <!-- Errors -->
+      <div v-if="result.errors && result.errors.length">
+        <div class="text-xs font-semibold text-muted-foreground uppercase tracking-wider">Errors</div>
+        <div class="font-mono text-xs space-y-0.5">
+          <div v-for="(error, index) in result.errors" :key="index" class="text-red-500">
+            • {{ error }}
+          </div>
+        </div>
+      </div>
+    </div>
   </div>
 </template>
 
+<script setup>
+/* eslint-disable no-undef */
+import { ref, watch, nextTick } from 'vue'
+import { helper } from '@/mixins/helper'
 
-<script>
+const props = defineProps({
-import {helper} from "@/mixins/helper";
+  event: {
-
+    type: [Event, Object],
-export default {
+    default: null
-  name: 'Endpoints',
-  props: {
-    event: Event,
-    result: Object
   },
-  mixins: [helper],
+  result: {
-  methods: {
+    type: Object,
-    htmlEntities(s) {
+    default: null
-      return String(s)
+  }
-          .replace(/&/g, '&amp;')
+})
-          .replace(/</g, '&lt;')
+
-          .replace(/>/g, '&gt;')
+// State
-          .replace(/"/g, '&quot;')
+const hidden = ref(true)
-          .replace(/'/g, '&apos;');
+const top = ref(0)
-    },
+const left = ref(0)
-    reposition() {
+const tooltip = ref(null)
-      if (this.event && this.event.type) {
+
-        if (this.event.type === 'mouseenter') {
+// Methods from helper mixin
-          let targetTopPosition = this.event.target.getBoundingClientRect().y + 30;
+const { prettifyTimestamp } = helper.methods
-          let targetLeftPosition = this.event.target.getBoundingClientRect().x;
+
-          let tooltipBoundingClientRect = this.$refs.tooltip.getBoundingClientRect();
+const reposition = async () => {
-          if (targetLeftPosition + window.scrollX + tooltipBoundingClientRect.width + 50 > document.body.getBoundingClientRect().width) {
+  if (!props.event || !props.event.type) return
-            targetLeftPosition = this.event.target.getBoundingClientRect().x - tooltipBoundingClientRect.width + this.event.target.getBoundingClientRect().width;
+  
-            if (targetLeftPosition < 0) {
+  await nextTick()
-              targetLeftPosition += -targetLeftPosition;
+  
-            }
+  if (props.event.type === 'mouseenter' && tooltip.value) {
-          }
+    const target = props.event.target
-          if (targetTopPosition + window.scrollY + tooltipBoundingClientRect.height + 50 > document.body.getBoundingClientRect().height && targetTopPosition >= 0) {
+    const targetRect = target.getBoundingClientRect()
-            targetTopPosition = this.event.target.getBoundingClientRect().y - (tooltipBoundingClientRect.height + 10);
+    
-            if (targetTopPosition < 0) {
+    // First, position tooltip to get its dimensions
-              targetTopPosition = this.event.target.getBoundingClientRect().y + 30;
+    hidden.value = false
-            }
+    await nextTick()
-          }
+    
-          this.top = targetTopPosition;
+    const tooltipRect = tooltip.value.getBoundingClientRect()
-          this.left = targetLeftPosition;
+    
-        } else if (this.event.type === 'mouseleave') {
+    // Since tooltip uses position: fixed, we work with viewport coordinates
-          this.hidden = true;
+    // getBoundingClientRect() already gives us viewport-relative positions
+    
+    // Default position: below the target
+    let newTop = targetRect.bottom + 8
+    let newLeft = targetRect.left
+    
+    // Check if tooltip would overflow the viewport bottom
+    const spaceBelow = window.innerHeight - targetRect.bottom
+    const spaceAbove = targetRect.top
+    
+    if (spaceBelow < tooltipRect.height + 20) {
+      // Not enough space below, try above
+      if (spaceAbove > tooltipRect.height + 20) {
+        // Position above
+        newTop = targetRect.top - tooltipRect.height - 8
+      } else {
+        // Not enough space above either, position at the best spot
+        if (spaceAbove > spaceBelow) {
+          // More space above
+          newTop = 10
+        } else {
+          // More space below or equal, keep below but adjust
+          newTop = window.innerHeight - tooltipRect.height - 10
         }
       }
     }
-  },
+    
-  watch: {
+    // Adjust horizontal position if tooltip would overflow right edge
-    event: function (value) {
+    const spaceRight = window.innerWidth - targetRect.left
-      if (value && value.type) {
+    if (spaceRight < tooltipRect.width + 20) {
-        if (value.type === 'mouseenter') {
+      // Align right edge of tooltip with right edge of target
-          this.hidden = false;
+      newLeft = targetRect.right - tooltipRect.width
-        } else if (value.type === 'mouseleave') {
+      // Make sure it doesn't go off the left edge
-          this.hidden = true;
+      if (newLeft < 10) {
-        }
+        newLeft = 10
       }
     }
-  },
+    
-  updated() {
+    top.value = Math.round(newTop)
-    this.reposition();
+    left.value = Math.round(newLeft)
-  },
+  } else if (props.event.type === 'mouseleave') {
-  created() {
+    hidden.value = true
-    this.reposition();
-  },
-  data() {
-    return {
-      hidden: true,
-      top: 0,
-      left: 0
-    }
   }
 }
+
+// Watchers
+watch(() => props.event, (newEvent) => {
+  if (newEvent && newEvent.type) {
+    if (newEvent.type === 'mouseenter') {
+      hidden.value = false
+      nextTick(() => reposition())
+    } else if (newEvent.type === 'mouseleave') {
+      hidden.value = true
+    }
+  }
+}, { immediate: true })
+
+watch(() => props.result, () => {
+  if (!hidden.value) {
+    nextTick(() => reposition())
+  }
+})
 </script>
-
-
-<style>
-#tooltip {
-  position: fixed;
-  background-color: white;
-  border: 1px solid lightgray;
-  border-radius: 4px;
-  padding: 6px;
-  font-size: 13px;
-}
-
-#tooltip code {
-  color: #212529;
-  line-height: 1;
-}
-
-#tooltip .tooltip-title {
-  font-weight: bold;
-  margin-bottom: 0;
-  display: block;
-}
-
-#tooltip .tooltip-title {
-  margin-top: 8px;
-}
-
-#tooltip > .tooltip-title:first-child {
-  margin-top: 0;
-}
-</style>

web/app/src/components/ui/badge/Badge.vue

@@ -0,0 +1,37 @@
+<template>
+  <div :class="combineClasses(badgeVariants({ variant }), $attrs.class ?? '')">
+    <slot />
+  </div>
+</template>
+
+<script setup>
+/* eslint-disable no-undef */
+import { cva } from 'class-variance-authority'
+import { combineClasses } from '@/lib/utils'
+
+defineProps({
+  variant: {
+    type: String,
+    default: 'default',
+  },
+})
+
+const badgeVariants = cva(
+  'inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2',
+  {
+    variants: {
+      variant: {
+        default: 'border-transparent bg-primary text-primary-foreground hover:bg-primary/80',
+        secondary: 'border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        destructive: 'border-transparent bg-destructive text-destructive-foreground hover:bg-destructive/80',
+        outline: 'text-foreground',
+        success: 'border-transparent bg-green-500 text-white',
+        warning: 'border-transparent bg-yellow-500 text-white',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  }
+)
+</script>

web/app/src/components/ui/badge/index.js

@@ -0,0 +1 @@
+export { default as Badge } from './Badge.vue'

web/app/src/components/ui/button/Button.vue

@@ -0,0 +1,55 @@
+<template>
+  <button
+    :class="combineClasses(buttonVariants({ variant, size }), $attrs.class ?? '')"
+    :disabled="disabled"
+  >
+    <slot />
+  </button>
+</template>
+
+<script setup>
+/* eslint-disable no-undef */
+import { cva } from 'class-variance-authority'
+import { combineClasses } from '@/lib/utils'
+
+defineProps({
+  variant: {
+    type: String,
+    default: 'default',
+  },
+  size: {
+    type: String,
+    default: 'default',
+  },
+  disabled: {
+    type: Boolean,
+    default: false,
+  },
+})
+
+const buttonVariants = cva(
+  'inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50',
+  {
+    variants: {
+      variant: {
+        default: 'bg-primary text-primary-foreground hover:bg-primary/90',
+        destructive: 'bg-destructive text-destructive-foreground hover:bg-destructive/90',
+        outline: 'border border-input bg-background hover:bg-accent hover:text-accent-foreground',
+        secondary: 'bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        ghost: 'hover:bg-accent hover:text-accent-foreground',
+        link: 'text-primary underline-offset-4 hover:underline',
+      },
+      size: {
+        default: 'h-10 px-4 py-2',
+        sm: 'h-9 rounded-md px-3',
+        lg: 'h-11 rounded-md px-8',
+        icon: 'h-10 w-10',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  }
+)
+</script>

web/app/src/components/ui/button/index.js

@@ -0,0 +1 @@
+export { default as Button } from './Button.vue'

web/app/src/components/ui/card/Card.vue

@@ -0,0 +1,9 @@
+<template>
+  <div :class="combineClasses('rounded-lg border bg-card text-card-foreground shadow-sm', $attrs.class ?? '')">
+    <slot />
+  </div>
+</template>
+
+<script setup>
+import { combineClasses } from '@/lib/utils'
+</script>

web/app/src/components/ui/card/CardContent.vue

@@ -0,0 +1,9 @@
+<template>
+  <div :class="combineClasses('p-6 pt-0', $attrs.class ?? '')">
+    <slot />
+  </div>
+</template>
+
+<script setup>
+import { combineClasses } from '@/lib/utils'
+</script>

web/app/src/components/ui/card/CardHeader.vue

@@ -0,0 +1,9 @@
+<template>
+  <div :class="combineClasses('flex flex-col space-y-1.5 p-6', $attrs.class ?? '')">
+    <slot />
+  </div>
+</template>
+
+<script setup>
+import { combineClasses } from '@/lib/utils'
+</script>

web/app/src/components/ui/card/CardTitle.vue

@@ -0,0 +1,9 @@
+<template>
+  <h3 :class="combineClasses('text-2xl font-semibold leading-none tracking-tight', $attrs.class ?? '')">
+    <slot />
+  </h3>
+</template>
+
+<script setup>
+import { combineClasses } from '@/lib/utils'
+</script>

web/app/src/components/ui/card/index.js

@@ -0,0 +1,4 @@
+export { default as Card } from './Card.vue'
+export { default as CardHeader } from './CardHeader.vue'
+export { default as CardTitle } from './CardTitle.vue'
+export { default as CardContent } from './CardContent.vue'

web/app/src/components/ui/input/Input.vue

@@ -0,0 +1,24 @@
+<template>
+  <input
+    :class="combineClasses(
+      'flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50',
+      $attrs.class ?? ''
+    )"
+    :value="modelValue"
+    @input="$emit('update:modelValue', $event.target.value)"
+  />
+</template>
+
+<script setup>
+/* eslint-disable no-undef */
+import { combineClasses } from '@/lib/utils'
+
+defineProps({
+  modelValue: {
+    type: [String, Number],
+    default: '',
+  },
+})
+
+defineEmits(['update:modelValue'])
+</script>

web/app/src/components/ui/input/index.js

@@ -0,0 +1 @@
+export { default as Input } from './Input.vue'

web/app/src/components/ui/select/Select.vue

@@ -0,0 +1,127 @@
+<template>
+  <div ref="selectRef" class="relative" :class="props.class">
+    <button
+      @click="toggleDropdown"
+      @keydown="handleKeyDown"
+      :aria-expanded="isOpen"
+      :aria-haspopup="true"
+      :aria-label="selectedOption.label || props.placeholder"
+      class="flex h-9 sm:h-10 w-full items-center justify-between rounded-md border border-input bg-background px-2 sm:px-3 py-1.5 sm:py-2 text-xs sm:text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
+    >
+      <span class="truncate">{{ selectedOption.label }}</span>
+      <ChevronDown class="h-3 w-3 sm:h-4 sm:w-4 opacity-50 flex-shrink-0 ml-1" />
+    </button>
+    
+    <div
+      v-if="isOpen"
+      role="listbox"
+      class="absolute top-full left-0 z-50 mt-1 w-full rounded-md border bg-popover text-popover-foreground shadow-md animate-in fade-in-0 zoom-in-95"
+    >
+      <div class="p-1">
+        <div
+          v-for="(option, index) in options"
+          :key="option.value"
+          @click="selectOption(option)"
+          :class="[
+            'relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-6 sm:pl-8 pr-2 text-xs sm:text-sm outline-none hover:bg-accent hover:text-accent-foreground',
+            index === focusedIndex && 'bg-accent text-accent-foreground'
+          ]"
+          role="option"
+          :aria-selected="modelValue === option.value"
+        >
+          <span class="absolute left-1.5 sm:left-2 flex h-3.5 w-3.5 items-center justify-center">
+            <Check v-if="modelValue === option.value" class="h-3 w-3 sm:h-4 sm:w-4" />
+          </span>
+          {{ option.label }}
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+/* eslint-disable no-undef */
+import { ref, computed, onMounted, onUnmounted } from 'vue'
+import { ChevronDown, Check } from 'lucide-vue-next'
+
+const props = defineProps({
+  modelValue: { type: String, default: '' },
+  options: { type: Array, required: true },
+  placeholder: { type: String, default: 'Select...' },
+  class: { type: String, default: '' }
+})
+
+const emit = defineEmits(['update:modelValue'])
+
+const isOpen = ref(false)
+const selectRef = ref(null)
+const focusedIndex = ref(-1)
+
+const selectedOption = computed(() => {
+  return props.options.find(option => option.value === props.modelValue) || { label: props.placeholder, value: '' }
+})
+
+const selectOption = (option) => {
+  emit('update:modelValue', option.value)
+  isOpen.value = false
+}
+
+const toggleDropdown = () => {
+  isOpen.value = !isOpen.value
+  if (isOpen.value) {
+    // Set initial focus to selected option or first option
+    const selectedIdx = props.options.findIndex(opt => opt.value === props.modelValue)
+    focusedIndex.value = selectedIdx >= 0 ? selectedIdx : 0
+  } else {
+    focusedIndex.value = -1
+  }
+}
+
+const handleClickOutside = (event) => {
+  if (selectRef.value && !selectRef.value.contains(event.target)) {
+    isOpen.value = false
+    focusedIndex.value = -1
+  }
+}
+
+const handleKeyDown = (event) => {
+  if (!isOpen.value) {
+    if (event.key === 'Enter' || event.key === ' ' || event.key === 'ArrowDown' || event.key === 'ArrowUp') {
+      event.preventDefault()
+      toggleDropdown()
+    }
+    return
+  }
+
+  switch (event.key) {
+    case 'ArrowDown':
+      event.preventDefault()
+      focusedIndex.value = Math.min(focusedIndex.value + 1, props.options.length - 1)
+      break
+    case 'ArrowUp':
+      event.preventDefault()
+      focusedIndex.value = Math.max(focusedIndex.value - 1, 0)
+      break
+    case 'Enter':
+    case ' ':
+      event.preventDefault()
+      if (focusedIndex.value >= 0 && focusedIndex.value < props.options.length) {
+        selectOption(props.options[focusedIndex.value])
+      }
+      break
+    case 'Escape':
+      event.preventDefault()
+      isOpen.value = false
+      focusedIndex.value = -1
+      break
+  }
+}
+
+onMounted(() => {
+  document.addEventListener('click', handleClickOutside)
+})
+
+onUnmounted(() => {
+  document.removeEventListener('click', handleClickOutside)
+})
+</script>

web/app/src/components/ui/select/index.js

@@ -0,0 +1 @@
+export { default as Select } from './Select.vue'

web/app/src/index.css

@@ -2,38 +2,78 @@
 @tailwind components;
 @tailwind utilities;
 
+@layer base {
+  :root {
+    --background: 0 0% 100%;
+    --foreground: 222.2 84% 4.9%;
+    --card: 0 0% 100%;
+    --card-foreground: 222.2 84% 4.9%;
+    --popover: 0 0% 100%;
+    --popover-foreground: 222.2 84% 4.9%;
+    --primary: 222.2 47.4% 11.2%;
+    --primary-foreground: 210 40% 98%;
+    --secondary: 210 40% 96.1%;
+    --secondary-foreground: 222.2 47.4% 11.2%;
+    --muted: 210 40% 96.1%;
+    --muted-foreground: 215.4 16.3% 46.9%;
+    --accent: 210 40% 96.1%;
+    --accent-foreground: 222.2 47.4% 11.2%;
+    --destructive: 0 84.2% 60.2%;
+    --destructive-foreground: 210 40% 98%;
+    --border: 214.3 31.8% 91.4%;
+    --input: 214.3 31.8% 91.4%;
+    --ring: 222.2 84% 4.9%;
+    --radius: 0.5rem;
+  }
+  
+  :root.dark {
+    --background: 222.2 84% 4.9%;
+    --foreground: 210 40% 98%;
+    --card: 222.2 84% 4.9%;
+    --card-foreground: 210 40% 98%;
+    --popover: 222.2 84% 4.9%;
+    --popover-foreground: 210 40% 98%;
+    --primary: 210 40% 98%;
+    --primary-foreground: 222.2 47.4% 11.2%;
+    --secondary: 217.2 32.6% 17.5%;
+    --secondary-foreground: 210 40% 98%;
+    --muted: 217.2 32.6% 17.5%;
+    --muted-foreground: 215 20.2% 65.1%;
+    --accent: 217.2 32.6% 17.5%;
+    --accent-foreground: 210 40% 98%;
+    --destructive: 0 62.8% 30.6%;
+    --destructive-foreground: 210 40% 98%;
+    --border: 217.2 32.6% 17.5%;
+    --input: 217.2 32.6% 17.5%;
+    --ring: 212.7 26.8% 83.9%;
+  }
+}
+
+@layer base {
+  * {
+    @apply border-border;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+}
+
 .bg-success {
     background-color: #28a745;
 }
 
-html:not(.dark) body {
-    background-color: #f7f9fb;
-}
 
 html {
     height: 100%;
 }
 
 body {
-    padding-top: 20px;
-    padding-bottom: 20px;
     min-height: 100vh;
 }
 
-#global {
-    margin-top: 0 !important;
-}
-
-#global, #results {
-    max-width: 1280px;
-}
-
 @media screen and (max-width: 1279px) {
     body {
         padding-top: 0;
         padding-bottom: 0;
     }
-    #global {
-        min-height: 100vh;
-    }
 }

web/app/src/lib/utils.js

@@ -0,0 +1,6 @@
+import { clsx } from 'clsx'
+import { twMerge } from 'tailwind-merge'
+
+export function combineClasses(...inputs) {
+  return twMerge(clsx(inputs))
+}

web/app/src/views/Details.vue

@@ -1,231 +1,399 @@
 <template>
-  <router-link to="../"
+  <div class="dashboard-container bg-background">
-               class="absolute top-2 left-5 inline-block px-2 pb-0.5 text-sm text-black bg-gray-100 rounded hover:bg-gray-200 focus:outline-none border border-gray-200 dark:bg-gray-700 dark:text-gray-200 dark:border-gray-500 dark:hover:bg-gray-600">
+    <div class="container mx-auto px-4 py-8 max-w-7xl">
-    &larr;
+      <div class="mb-8">
-  </router-link>
+        <Button variant="ghost" class="mb-4" @click="goBack">
-  <div>
+          <ArrowLeft class="h-4 w-4 mr-2" />
-    <slot v-if="endpointStatus">
+          Back to Dashboard
-      <h1 class="text-xl xl:text-3xl font-mono text-gray-400">RECENT CHECKS</h1>
+        </Button>
-      <hr class="mb-4"/>
+        
-      <Endpoint
+        <div v-if="endpointStatus && endpointStatus.name" class="space-y-6">
-          :data="endpointStatus"
+          <div class="flex items-start justify-between">
-          :maximumNumberOfResults="20"
+            <div>
-          @showTooltip="showTooltip"
+              <h1 class="text-4xl font-bold tracking-tight">{{ endpointStatus.name }}</h1>
-          @toggleShowAverageResponseTime="toggleShowAverageResponseTime"
+              <div class="flex items-center gap-3 text-muted-foreground mt-2">
-          :showAverageResponseTime="showAverageResponseTime"
+                <span v-if="endpointStatus.group">Group: {{ endpointStatus.group }}</span>
-      />
+                <span v-if="endpointStatus.group && hostname">•</span>
-      <Pagination @page="changePage" :numberOfResultsPerPage="20" />
+                <span v-if="hostname">{{ hostname }}</span>
-    </slot>
+              </div>
-    <div v-if="endpointStatus && endpointStatus.key" class="mt-12">
-      <h1 class="text-xl xl:text-3xl font-mono text-gray-400">UPTIME</h1>
-      <hr/>
-      <div class="flex space-x-4 text-center text-2xl mt-6 relative bottom-2 mb-10">
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last 30 days</h2>
-          <img :src="generateUptimeBadgeImageURL('30d')" alt="30d uptime badge" class="mx-auto"/>
-        </div>
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last 7 days</h2>
-          <img :src="generateUptimeBadgeImageURL('7d')" alt="7d uptime badge" class="mx-auto"/>
-        </div>
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last 24 hours</h2>
-          <img :src="generateUptimeBadgeImageURL('24h')" alt="24h uptime badge" class="mx-auto"/>
-        </div>
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last hour</h2>
-          <img :src="generateUptimeBadgeImageURL('1h')" alt="1h uptime badge" class="mx-auto"/>
-        </div>
-      </div>
-    </div>
-    <div v-if="endpointStatus && endpointStatus.key && showResponseTimeChartAndBadges" class="mt-12">
-      <div class="flex items-center justify-between">
-        <h1 class="text-xl xl:text-3xl font-mono text-gray-400">RESPONSE TIME</h1>
-        <select v-model="selectedChartDuration"  class="text-sm bg-gray-400 text-white border border-gray-600 rounded-md px-3 py-1 focus:outline-none focus:ring-2 focus:ring-blue-500">
-          <option value="24h">24 hours</option>
-          <option value="7d">7 days</option>
-          <option value="30d">30 days</option>
-        </select>
-      </div>
-      <img :src="generateResponseTimeChartImageURL(selectedChartDuration)" alt="response time chart" class="mt-6"/>
-      <div class="flex space-x-4 text-center text-2xl mt-6 relative bottom-2 mb-10">
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last 30 days</h2>
-          <img :src="generateResponseTimeBadgeImageURL('30d')" alt="7d response time badge" class="mx-auto mt-2"/>
-        </div>
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last 7 days</h2>
-          <img :src="generateResponseTimeBadgeImageURL('7d')" alt="7d response time badge" class="mx-auto mt-2"/>
-        </div>
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last 24 hours</h2>
-          <img :src="generateResponseTimeBadgeImageURL('24h')" alt="24h response time badge" class="mx-auto mt-2"/>
-        </div>
-        <div class="flex-1">
-          <h2 class="text-sm text-gray-400 mb-1">Last hour</h2>
-          <img :src="generateResponseTimeBadgeImageURL('1h')" alt="1h response time badge" class="mx-auto mt-2"/>
-        </div>
-      </div>
-    </div>
-    <div v-if="endpointStatus && endpointStatus.key">
-      <h1 class="text-xl xl:text-3xl font-mono text-gray-400 mt-4">CURRENT HEALTH</h1>
-      <hr />
-      <div class="flex space-x-4 text-center text-2xl mt-6 relative bottom-2 mb-10">
-        <div class="flex-1">
-          <img :src="generateHealthBadgeImageURL()" alt="health badge" class="mx-auto"/>
-        </div>
-      </div>
-    </div>
-    <div v-if="endpointStatus && endpointStatus.key">
-      <h1 class="text-xl xl:text-3xl font-mono text-gray-400 mt-4">EVENTS</h1>
-      <hr />
-      <ul role="list" class="px-0 xl:px-24 divide-y divide-gray-200 dark:divide-gray-600">
-        <li v-for="event in events" :key="event" class="p-3 my-4">
-          <h2 class="text-sm sm:text-lg">
-            <ArrowUpCircleIcon v-if="event.type === 'HEALTHY'" class="w-8 inline mr-2 text-green-600" />
-            <ArrowDownCircleIcon v-else-if="event.type === 'UNHEALTHY'" class="w-8 inline mr-2 text-red-500" />
-            <PlayCircleIcon v-else-if="event.type === 'START'" class="w-8 inline mr-2 text-gray-400 dark:text-gray-100" />
-            {{ event.fancyText }}
-          </h2>
-          <div class="flex mt-1 text-xs sm:text-sm text-gray-400">
-            <div class="flex-2 text-left pl-12">
-              {{ prettifyTimestamp(event.timestamp) }}
             </div>
-            <div class="flex-1 text-right">
+            <StatusBadge :status="currentHealthStatus" />
-              {{ event.fancyTimeAgo }}
+          </div>
+
+          <div class="grid gap-6 md:grid-cols-2 lg:grid-cols-4">
+            <Card>
+              <CardHeader class="pb-2">
+                <CardTitle class="text-sm font-medium text-muted-foreground">Current Status</CardTitle>
+              </CardHeader>
+              <CardContent>
+                <div class="text-2xl font-bold">{{ currentHealthStatus === 'healthy' ? 'Operational' : 'Issues Detected' }}</div>
+              </CardContent>
+            </Card>
+
+            <Card>
+              <CardHeader class="pb-2">
+                <CardTitle class="text-sm font-medium text-muted-foreground">Avg Response Time</CardTitle>
+              </CardHeader>
+              <CardContent>
+                <div class="text-2xl font-bold">{{ pageAverageResponseTime }}ms</div>
+              </CardContent>
+            </Card>
+
+            <Card>
+              <CardHeader class="pb-2">
+                <CardTitle class="text-sm font-medium text-muted-foreground">Response Time Range</CardTitle>
+              </CardHeader>
+              <CardContent>
+                <div class="text-2xl font-bold">{{ pageResponseTimeRange }}</div>
+              </CardContent>
+            </Card>
+
+            <Card>
+              <CardHeader class="pb-2">
+                <CardTitle class="text-sm font-medium text-muted-foreground">Last Check</CardTitle>
+              </CardHeader>
+              <CardContent>
+                <div class="text-2xl font-bold">{{ lastCheckTime }}</div>
+              </CardContent>
+            </Card>
+          </div>
+
+          <Card>
+            <CardHeader>
+              <div class="flex items-center justify-between">
+                <CardTitle>Recent Checks</CardTitle>
+                <div class="flex items-center gap-2">
+                  <Button 
+                    variant="ghost" 
+                    size="icon"
+                    @click="showAverageResponseTime = !showAverageResponseTime"
+                    :title="showAverageResponseTime ? 'Show min-max response time' : 'Show average response time'"
+                  >
+                    <Activity v-if="showAverageResponseTime" class="h-5 w-5" />
+                    <Timer v-else class="h-5 w-5" />
+                  </Button>
+                  <Button 
+                    variant="ghost" 
+                    size="icon" 
+                    @click="fetchData"
+                    title="Refresh data"
+                    :disabled="isRefreshing"
+                  >
+                    <RefreshCw :class="['h-4 w-4', isRefreshing && 'animate-spin']" />
+                  </Button>
+                </div>
+              </div>
+            </CardHeader>
+            <CardContent>
+              <div class="space-y-4">
+                <EndpointCard 
+                  v-if="endpointStatus"
+                  :endpoint="endpointStatus"
+                  :maxResults="50"
+                  :showAverageResponseTime="showAverageResponseTime"
+                  @showTooltip="showTooltip"
+                  class="border-0 shadow-none bg-transparent p-0"
+                />
+                <div v-if="endpointStatus && endpointStatus.key" class="pt-4 border-t">
+                  <Pagination @page="changePage" :numberOfResultsPerPage="50" :currentPageProp="currentPage" />
+                </div>
+              </div>
+            </CardContent>
+          </Card>
+
+          <div v-if="showResponseTimeChartAndBadges" class="space-y-6">
+            <Card>
+              <CardHeader>
+                <div class="flex items-center justify-between">
+                  <CardTitle>Response Time Trend</CardTitle>
+                  <select 
+                    v-model="selectedChartDuration"
+                    class="text-sm bg-background border rounded-md px-3 py-1 focus:outline-none focus:ring-2 focus:ring-ring"
+                  >
+                    <option value="24h">24 hours</option>
+                    <option value="7d">7 days</option>
+                    <option value="30d">30 days</option>
+                  </select>
+                </div>
+              </CardHeader>
+              <CardContent>
+                <img :src="generateResponseTimeChartImageURL(selectedChartDuration)" alt="Response time chart" class="w-full" />
+              </CardContent>
+            </Card>
+
+            <div class="grid gap-4 md:grid-cols-2 lg:grid-cols-4">
+              <Card v-for="period in ['30d', '7d', '24h', '1h']" :key="period">
+                <CardHeader class="pb-2">
+                  <CardTitle class="text-sm font-medium text-muted-foreground text-center">
+                    {{ period === '30d' ? 'Last 30 days' : period === '7d' ? 'Last 7 days' : period === '24h' ? 'Last 24 hours' : 'Last hour' }}
+                  </CardTitle>
+                </CardHeader>
+                <CardContent>
+                  <img :src="generateResponseTimeBadgeImageURL(period)" :alt="`${period} response time`" class="mx-auto mt-2" />
+                </CardContent>
+              </Card>
             </div>
           </div>
-        </li>
+
-      </ul>
+          <Card>
+            <CardHeader>
+              <CardTitle>Uptime Statistics</CardTitle>
+            </CardHeader>
+            <CardContent>
+              <div class="grid gap-4 md:grid-cols-2 lg:grid-cols-4">
+                <div v-for="period in ['30d', '7d', '24h', '1h']" :key="period" class="text-center">
+                  <p class="text-sm text-muted-foreground mb-2">
+                    {{ period === '30d' ? 'Last 30 days' : period === '7d' ? 'Last 7 days' : period === '24h' ? 'Last 24 hours' : 'Last hour' }}
+                  </p>
+                  <img :src="generateUptimeBadgeImageURL(period)" :alt="`${period} uptime`" class="mx-auto" />
+                </div>
+              </div>
+            </CardContent>
+          </Card>
+
+          <Card>
+            <CardHeader>
+              <CardTitle>Current Health</CardTitle>
+            </CardHeader>
+            <CardContent>
+              <div class="text-center">
+                <img :src="generateHealthBadgeImageURL()" alt="health badge" class="mx-auto" />
+              </div>
+            </CardContent>
+          </Card>
+
+          <Card v-if="events && events.length > 0">
+            <CardHeader>
+              <CardTitle>Events</CardTitle>
+            </CardHeader>
+            <CardContent>
+              <div class="space-y-4">
+                <div v-for="event in events" :key="event.timestamp" class="flex items-start gap-4 pb-4 border-b last:border-0">
+                  <div class="mt-1">
+                    <ArrowUpCircle v-if="event.type === 'HEALTHY'" class="h-5 w-5 text-green-500" />
+                    <ArrowDownCircle v-else-if="event.type === 'UNHEALTHY'" class="h-5 w-5 text-red-500" />
+                    <PlayCircle v-else class="h-5 w-5 text-muted-foreground" />
+                  </div>
+                  <div class="flex-1">
+                    <p class="font-medium">{{ event.fancyText }}</p>
+                    <p class="text-sm text-muted-foreground">{{ prettifyTimestamp(event.timestamp) }} • {{ event.fancyTimeAgo }}</p>
+                  </div>
+                </div>
+              </div>
+            </CardContent>
+          </Card>
+        </div>
+
+        <div v-else class="flex items-center justify-center py-20">
+          <Loading size="lg" />
+        </div>
+      </div>
     </div>
+
+    <Settings @refreshData="fetchData" />
   </div>
-  <Settings @refreshData="fetchData"/>
 </template>
 
-
+<script setup>
-<script>
+/* eslint-disable no-undef */
+import { ref, computed, onMounted } from 'vue'
+import { useRouter, useRoute } from 'vue-router'
+import { ArrowLeft, RefreshCw, ArrowUpCircle, ArrowDownCircle, PlayCircle, Activity, Timer } from 'lucide-vue-next'
+import { Button } from '@/components/ui/button'
+import { Card, CardHeader, CardTitle, CardContent } from '@/components/ui/card'
+import StatusBadge from '@/components/StatusBadge.vue'
+import EndpointCard from '@/components/EndpointCard.vue'
 import Settings from '@/components/Settings.vue'
-import Endpoint from '@/components/Endpoint.vue';
+import Pagination from '@/components/Pagination.vue'
-import {SERVER_URL} from "@/main.js";
+import Loading from '@/components/Loading.vue'
-import {helper} from "@/mixins/helper.js";
+import { SERVER_URL } from '@/main.js'
-import Pagination from "@/components/Pagination";
+import { helper } from '@/mixins/helper'
-import { ArrowDownCircleIcon, ArrowUpCircleIcon, PlayCircleIcon } from '@heroicons/vue/20/solid'
 
-export default {
+const router = useRouter()
-  name: 'Details',
+const route = useRoute()
-  components: {
+const emit = defineEmits(['showTooltip'])
-    Pagination,
+
-    Endpoint,
+const endpointStatus = ref(null) // For paginated historical data
-    Settings,
+const currentStatus = ref(null) // For current/latest status (always page 1)
-    ArrowDownCircleIcon,
+const events = ref([])
-    ArrowUpCircleIcon,
+const currentPage = ref(1)
-    PlayCircleIcon
+const showResponseTimeChartAndBadges = ref(false)
-  },
+const showAverageResponseTime = ref(false)
-  emits: ['showTooltip'],
+const selectedChartDuration = ref('24h')
-  mixins: [helper],
+const serverUrl = SERVER_URL === '.' ? '..' : SERVER_URL
-  methods: {
+const isRefreshing = ref(false)
-    fetchData() {
+
-      //console.log("[Details][fetchData] Fetching data");
+const latestResult = computed(() => {
-      fetch(`${this.serverUrl}/api/v1/endpoints/${this.$route.params.key}/statuses?page=${this.currentPage}`, {credentials: 'include'})
+  // Use currentStatus for the actual latest result
-      .then(response => {
+  if (!currentStatus.value || !currentStatus.value.results || currentStatus.value.results.length === 0) {
-        if (response.status === 200) {
+    return null
-          response.json().then(data => {
+  }
-            if (JSON.stringify(this.endpointStatus) !== JSON.stringify(data)) {
+  return currentStatus.value.results[currentStatus.value.results.length - 1]
-              this.endpointStatus = data;
+})
-              let events = [];
+
-              for (let i = data.events.length - 1; i >= 0; i--) {
+const currentHealthStatus = computed(() => {
-                let event = data.events[i];
+  if (!latestResult.value) return 'unknown'
-                if (i === data.events.length - 1) {
+  return latestResult.value.success ? 'healthy' : 'unhealthy'
-                  if (event.type === 'UNHEALTHY') {
+})
-                    event.fancyText = 'Endpoint is unhealthy';
+
-                  } else if (event.type === 'HEALTHY') {
+const hostname = computed(() => {
-                    event.fancyText = 'Endpoint is healthy';
+  return latestResult.value?.hostname || null
-                  } else if (event.type === 'START') {
+})
-                    event.fancyText = 'Monitoring started';
+
-                  }
+const pageAverageResponseTime = computed(() => {
-                } else {
+  // Use endpointStatus for current page's average response time
-                  let nextEvent = data.events[i + 1];
+  if (!endpointStatus.value || !endpointStatus.value.results || endpointStatus.value.results.length === 0) {
-                  if (event.type === 'HEALTHY') {
+    return 'N/A'
-                    event.fancyText = 'Endpoint became healthy';
+  }
-                  } else if (event.type === 'UNHEALTHY') {
+  let total = 0
-                    if (nextEvent) {
+  let count = 0
-                      event.fancyText = 'Endpoint was unhealthy for ' + this.generatePrettyTimeDifference(nextEvent.timestamp, event.timestamp);
+  for (const result of endpointStatus.value.results) {
-                    } else {
+    if (result.duration) {
-                      event.fancyText = 'Endpoint became unhealthy';
+      total += result.duration
-                    }
+      count++
-                  } else if (event.type === 'START') {
-                    event.fancyText = 'Monitoring started';
-                  }
-                }
-                event.fancyTimeAgo = this.generatePrettyTimeAgo(event.timestamp);
-                events.push(event);
-              }
-              this.events = events;
-              // Check if there's any non-0 response time data
-              // If there isn't, it's likely an external endpoint, which means we should
-              // hide the response time chart and badges
-              for (let i = 0; i < data.results.length; i++) {
-                if (data.results[i].duration > 0) {
-                  this.showResponseTimeChartAndBadges = true;
-                  break;
-                }
-              }
-            }
-          });
-        } else {
-          response.text().then(text => {
-            console.log(`[Details][fetchData] Error: ${text}`);
-          });
-        }
-      });
-    },
-    generateHealthBadgeImageURL() {
-      return `${this.serverUrl}/api/v1/endpoints/${this.endpointStatus.key}/health/badge.svg`;
-    },
-    generateUptimeBadgeImageURL(duration) {
-      return `${this.serverUrl}/api/v1/endpoints/${this.endpointStatus.key}/uptimes/${duration}/badge.svg`;
-    },
-    generateResponseTimeBadgeImageURL(duration) {
-      return `${this.serverUrl}/api/v1/endpoints/${this.endpointStatus.key}/response-times/${duration}/badge.svg`;
-    },
-    generateResponseTimeChartImageURL(duration) {
-      return `${this.serverUrl}/api/v1/endpoints/${this.endpointStatus.key}/response-times/${duration}/chart.svg`;
-    },
-    changePage(page) {
-      this.currentPage = page;
-      this.fetchData();
-    },
-    showTooltip(result, event) {
-      this.$emit('showTooltip', result, event);
-    },
-    toggleShowAverageResponseTime() {
-      this.showAverageResponseTime = !this.showAverageResponseTime;
-    },
-  },
-  data() {
-    return {
-      endpointStatus: {},
-      events: [],
-      hourlyAverageResponseTime: {},
-      selectedChartDuration: '24h',
-      // Since this page isn't at the root, we need to modify the server URL a bit
-      serverUrl: SERVER_URL === '.' ? '..' : SERVER_URL,
-      currentPage: 1,
-      showAverageResponseTime: true,
-      showResponseTimeChartAndBadges: false,
-      chartLabels: [],
-      chartValues: [],
     }
-  },
+  }
-  created() {
+  if (count === 0) return 'N/A'
-    this.fetchData();
+  return Math.round(total / count / 1000000)
+})
+
+const pageResponseTimeRange = computed(() => {
+  // Use endpointStatus for current page's response time range
+  if (!endpointStatus.value || !endpointStatus.value.results || endpointStatus.value.results.length === 0) {
+    return 'N/A'
+  }
+  let min = Infinity
+  let max = 0
+  let hasData = false
+  
+  for (const result of endpointStatus.value.results) {
+    if (result.duration) {
+      const durationMs = result.duration / 1000000
+      min = Math.min(min, durationMs)
+      max = Math.max(max, durationMs)
+      hasData = true
+    }
+  }
+  
+  if (!hasData) return 'N/A'
+  const minMs = Math.round(min)
+  const maxMs = Math.round(max)
+  // If min and max are the same, show single value
+  if (minMs === maxMs) {
+    return `${minMs}ms`
+  }
+  return `${minMs}-${maxMs}ms`
+})
+
+const lastCheckTime = computed(() => {
+  // Use currentStatus for real-time last check time
+  if (!currentStatus.value || !currentStatus.value.results || currentStatus.value.results.length === 0) {
+    return 'Never'
+  }
+  return helper.methods.generatePrettyTimeAgo(currentStatus.value.results[currentStatus.value.results.length - 1].timestamp)
+})
+
+
+const fetchData = async () => {
+  isRefreshing.value = true
+  try {
+    const response = await fetch(`${serverUrl}/api/v1/endpoints/${route.params.key}/statuses?page=${currentPage.value}&pageSize=50`, {
+      credentials: 'include'
+    })
+    
+    if (response.status === 200) {
+      const data = await response.json()
+      endpointStatus.value = data
+      
+      // Always update currentStatus when on page 1 (including when returning to it)
+      if (currentPage.value === 1) {
+        currentStatus.value = data
+      }
+      
+      let processedEvents = []
+      if (data.events && data.events.length > 0) {
+        for (let i = data.events.length - 1; i >= 0; i--) {
+          let event = data.events[i]
+          if (i === data.events.length - 1) {
+            if (event.type === 'UNHEALTHY') {
+              event.fancyText = 'Endpoint is unhealthy'
+            } else if (event.type === 'HEALTHY') {
+              event.fancyText = 'Endpoint is healthy'
+            } else if (event.type === 'START') {
+              event.fancyText = 'Monitoring started'
+            }
+          } else {
+            let nextEvent = data.events[i + 1]
+            if (event.type === 'HEALTHY') {
+              event.fancyText = 'Endpoint became healthy'
+            } else if (event.type === 'UNHEALTHY') {
+              if (nextEvent) {
+                event.fancyText = 'Endpoint was unhealthy for ' + helper.methods.generatePrettyTimeDifference(nextEvent.timestamp, event.timestamp)
+              } else {
+                event.fancyText = 'Endpoint became unhealthy'
+              }
+            } else if (event.type === 'START') {
+              event.fancyText = 'Monitoring started'
+            }
+          }
+          event.fancyTimeAgo = helper.methods.generatePrettyTimeAgo(event.timestamp)
+          processedEvents.push(event)
+        }
+      }
+      events.value = processedEvents
+      
+      if (data.results && data.results.length > 0) {
+        for (let i = 0; i < data.results.length; i++) {
+          if (data.results[i].duration > 0) {
+            showResponseTimeChartAndBadges.value = true
+            break
+          }
+        }
+      }
+    } else {
+      console.error('[Details][fetchData] Error:', await response.text())
+    }
+  } catch (error) {
+    console.error('[Details][fetchData] Error:', error)
+  } finally {
+    isRefreshing.value = false
   }
 }
-</script>
 
-<style scoped>
+const goBack = () => {
-.endpoint {
+  router.push('/')
-  border-radius: 3px;
-  border-bottom-width: 3px;
 }
-</style>
+
+const changePage = (page) => {
+  currentPage.value = page
+  fetchData()
+}
+
+const showTooltip = (result, event) => {
+  emit('showTooltip', result, event)
+}
+
+const prettifyTimestamp = (timestamp) => {
+  return new Date(timestamp).toLocaleString()
+}
+
+const generateHealthBadgeImageURL = () => {
+  return `${serverUrl}/api/v1/endpoints/${endpointStatus.value.key}/health/badge.svg`
+}
+
+const generateUptimeBadgeImageURL = (duration) => {
+  return `${serverUrl}/api/v1/endpoints/${endpointStatus.value.key}/uptimes/${duration}/badge.svg`
+}
+
+const generateResponseTimeBadgeImageURL = (duration) => {
+  return `${serverUrl}/api/v1/endpoints/${endpointStatus.value.key}/response-times/${duration}/badge.svg`
+}
+
+const generateResponseTimeChartImageURL = (duration) => {
+  return `${serverUrl}/api/v1/endpoints/${endpointStatus.value.key}/response-times/${duration}/chart.svg`
+}
+
+onMounted(() => {
+  fetchData()
+})
+</script>

web/app/src/views/Home.vue

@@ -1,76 +1,346 @@
 <template>
-  <Loading v-if="!retrievedData" class="h-64 w-64 px-4 my-24"/>
+  <div class="dashboard-container bg-background">
-  <slot>
+    <div class="container mx-auto px-4 py-8 max-w-7xl">
-    <Endpoints
+      <div class="mb-8">
-        v-show="retrievedData"
+        <div class="flex items-center justify-between mb-6">
-        :endpointStatuses="endpointStatuses"
+          <div>
-        :showStatusOnHover="true"
+            <h1 class="text-4xl font-bold tracking-tight">Health Dashboard</h1>
-        @showTooltip="showTooltip"
+            <p class="text-muted-foreground mt-2">Monitor the health of your endpoints in real-time</p>
-        @toggleShowAverageResponseTime="toggleShowAverageResponseTime"
+          </div>
-        :showAverageResponseTime="showAverageResponseTime"
+          <div class="flex items-center gap-4">
-    />
+            <Button 
-    <Pagination v-show="retrievedData" @page="changePage" :numberOfResultsPerPage="20" />
+              variant="ghost" 
-  </slot>
+              size="icon" 
-  <Settings @refreshData="fetchData"/>
+              @click="toggleShowAverageResponseTime" 
+              :title="showAverageResponseTime ? 'Show min-max response time' : 'Show average response time'"
+            >
+              <Activity v-if="showAverageResponseTime" class="h-5 w-5" />
+              <Timer v-else class="h-5 w-5" />
+            </Button>
+            <Button variant="ghost" size="icon" @click="refreshData" title="Refresh data">
+              <RefreshCw class="h-5 w-5" />
+            </Button>
+          </div>
+        </div>
+        
+        <SearchBar
+          @search="handleSearch"
+          @update:showOnlyFailing="showOnlyFailing = $event"
+          @update:showRecentFailures="showRecentFailures = $event"
+          @update:groupByGroup="groupByGroup = $event"
+          @update:sortBy="sortBy = $event"
+          @initializeCollapsedGroups="initializeCollapsedGroups"
+        />
+      </div>
+
+      <div v-if="loading" class="flex items-center justify-center py-20">
+        <Loading size="lg" />
+      </div>
+
+      <div v-else-if="filteredEndpoints.length === 0" class="text-center py-20">
+        <AlertCircle class="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+        <h3 class="text-lg font-semibold mb-2">No endpoints found</h3>
+        <p class="text-muted-foreground">
+          {{ searchQuery || showOnlyFailing || showRecentFailures 
+            ? 'Try adjusting your filters' 
+            : 'No endpoints are configured' }}
+        </p>
+      </div>
+
+      <div v-else>
+        <!-- Grouped view -->
+        <div v-if="groupByGroup" class="space-y-6">
+          <div v-for="(endpoints, group) in paginatedEndpoints" :key="group" class="endpoint-group border rounded-lg overflow-hidden">
+            <!-- Group Header -->
+            <div 
+              @click="toggleGroupCollapse(group)"
+              class="endpoint-group-header flex items-center justify-between p-4 bg-card border-b cursor-pointer hover:bg-accent/50 transition-colors"
+            >
+              <div class="flex items-center gap-3">
+                <ChevronDown v-if="!collapsedGroups.has(group)" class="h-5 w-5 text-muted-foreground" />
+                <ChevronUp v-else class="h-5 w-5 text-muted-foreground" />
+                <h2 class="text-xl font-semibold text-foreground">{{ group }}</h2>
+              </div>
+              <div class="flex items-center gap-2">
+                <span v-if="calculateUnhealthyCount(endpoints) > 0" 
+                      class="bg-red-600 text-white px-2 py-1 rounded-full text-sm font-medium">
+                  {{ calculateUnhealthyCount(endpoints) }}
+                </span>
+                <CheckCircle v-else class="h-6 w-6 text-green-600" />
+              </div>
+            </div>
+            
+            <!-- Group Content -->
+            <div v-if="!collapsedGroups.has(group)" class="endpoint-group-content p-4">
+              <div class="grid gap-3 grid-cols-1 sm:grid-cols-2 lg:grid-cols-3">
+                <EndpointCard
+                  v-for="endpoint in endpoints"
+                  :key="endpoint.key"
+                  :endpoint="endpoint"
+                  :maxResults="50"
+                  :showAverageResponseTime="showAverageResponseTime"
+                  @showTooltip="showTooltip"
+                />
+              </div>
+            </div>
+          </div>
+        </div>
+        
+        <!-- Regular view -->
+        <div v-else class="grid gap-3 grid-cols-1 sm:grid-cols-2 lg:grid-cols-3">
+          <EndpointCard
+            v-for="endpoint in paginatedEndpoints"
+            :key="endpoint.key"
+            :endpoint="endpoint"
+            :maxResults="50"
+            :showAverageResponseTime="showAverageResponseTime"
+            @showTooltip="showTooltip"
+          />
+        </div>
+
+        <div v-if="!groupByGroup && totalPages > 1" class="mt-8 flex items-center justify-center gap-2">
+          <Button
+            variant="outline"
+            size="icon"
+            :disabled="currentPage === 1"
+            @click="goToPage(currentPage - 1)"
+          >
+            <ChevronLeft class="h-4 w-4" />
+          </Button>
+          
+          <div class="flex gap-1">
+            <Button
+              v-for="page in visiblePages"
+              :key="page"
+              :variant="page === currentPage ? 'default' : 'outline'"
+              size="sm"
+              @click="goToPage(page)"
+            >
+              {{ page }}
+            </Button>
+          </div>
+
+          <Button
+            variant="outline"
+            size="icon"
+            :disabled="currentPage === totalPages"
+            @click="goToPage(currentPage + 1)"
+          >
+            <ChevronRight class="h-4 w-4" />
+          </Button>
+        </div>
+      </div>
+    </div>
+
+    <Settings @refreshData="fetchData" />
+  </div>
 </template>
 
-<script>
+<script setup>
+/* eslint-disable no-undef */
+import { ref, computed, onMounted } from 'vue'
+import { Activity, Timer, RefreshCw, AlertCircle, ChevronLeft, ChevronRight, ChevronDown, ChevronUp, CheckCircle } from 'lucide-vue-next'
+import { Button } from '@/components/ui/button'
+import EndpointCard from '@/components/EndpointCard.vue'
+import SearchBar from '@/components/SearchBar.vue'
 import Settings from '@/components/Settings.vue'
-import Endpoints from '@/components/Endpoints.vue';
+import Loading from '@/components/Loading.vue'
-import Pagination from "@/components/Pagination";
+import { SERVER_URL } from '@/main.js'
-import Loading from "@/components/Loading";
-import {SERVER_URL} from "@/main.js";
 
-export default {
+const emit = defineEmits(['showTooltip'])
-  name: 'Home',
+
-  components: {
+const endpointStatuses = ref([])
-    Loading,
+const loading = ref(false)
-    Pagination,
+const currentPage = ref(1)
-    Endpoints,
+const itemsPerPage = 96
-    Settings,
+const searchQuery = ref('')
-  },
+const showOnlyFailing = ref(false)
-  emits: ['showTooltip', 'toggleShowAverageResponseTime'],
+const showRecentFailures = ref(false)
-  methods: {
+const showAverageResponseTime = ref(true)
-    fetchData() {
+const groupByGroup = ref(false)
-      fetch(`${SERVER_URL}/api/v1/endpoints/statuses?page=${this.currentPage}`, {credentials: 'include'})
+const sortBy = ref(localStorage.getItem('gatus:sort-by') || 'name')
-      .then(response => {
+const collapsedGroups = ref(new Set())
-        this.retrievedData = true;
+
-        if (response.status === 200) {
+const filteredEndpoints = computed(() => {
-          response.json().then(data => {
+  let filtered = [...endpointStatuses.value]
-            if (JSON.stringify(this.endpointStatuses) !== JSON.stringify(data)) {
+  
-              this.endpointStatuses = data;
+  if (searchQuery.value) {
-            }
+    const query = searchQuery.value.toLowerCase()
-          });
+    filtered = filtered.filter(endpoint => 
-        } else {
+      endpoint.name.toLowerCase().includes(query) ||
-          response.text().then(text => {
+      (endpoint.group && endpoint.group.toLowerCase().includes(query))
-            console.log(`[Home][fetchData] Error: ${text}`);
+    )
-          });
+  }
-        }
+  
-      });
+  if (showOnlyFailing.value) {
-    },
+    filtered = filtered.filter(endpoint => {
-    changePage(page) {
+      if (!endpoint.results || endpoint.results.length === 0) return false
-      this.retrievedData = false; // Show loading only on page change or on initial load
+      const latestResult = endpoint.results[endpoint.results.length - 1]
-      this.currentPage = page;
+      return !latestResult.success
-      this.fetchData();
+    })
-    },
+  }
-    showTooltip(result, event) {
+  
-      this.$emit('showTooltip', result, event);
+  if (showRecentFailures.value) {
-    },
+    filtered = filtered.filter(endpoint => {
-    toggleShowAverageResponseTime() {
+      if (!endpoint.results || endpoint.results.length === 0) return false
-      this.showAverageResponseTime = !this.showAverageResponseTime;
+      return endpoint.results.some(result => !result.success)
-    },
+    })
-  },
+  }
-  data() {
+  
-    return {
+  // Sort by health if selected
-      endpointStatuses: [],
+  if (sortBy.value === 'health') {
-      currentPage: 1,
+    filtered.sort((a, b) => {
-      showAverageResponseTime: true,
+      const aHealthy = a.results && a.results.length > 0 && a.results[a.results.length - 1].success
-      retrievedData: false,
+      const bHealthy = b.results && b.results.length > 0 && b.results[b.results.length - 1].success
+      
+      // Unhealthy first
+      if (!aHealthy && bHealthy) return -1
+      if (aHealthy && !bHealthy) return 1
+      
+      // Then sort by name
+      return a.name.localeCompare(b.name)
+    })
+  }
+  
+  return filtered
+})
+
+const totalPages = computed(() => {
+  return Math.ceil(filteredEndpoints.value.length / itemsPerPage)
+})
+
+const groupedEndpoints = computed(() => {
+  if (!groupByGroup.value) {
+    return null
+  }
+  
+  const grouped = {}
+  filteredEndpoints.value.forEach(endpoint => {
+    const group = endpoint.group || 'No Group'
+    if (!grouped[group]) {
+      grouped[group] = []
     }
-  },
+    grouped[group].push(endpoint)
-  created() {
+  })
-    this.retrievedData = false; // Show loading only on page change or on initial load
+  
-    this.fetchData();
+  // Sort groups alphabetically, with 'No Group' at the end
+  const sortedGroups = Object.keys(grouped).sort((a, b) => {
+    if (a === 'No Group') return 1
+    if (b === 'No Group') return -1
+    return a.localeCompare(b)
+  })
+  
+  const result = {}
+  sortedGroups.forEach(group => {
+    result[group] = grouped[group]
+  })
+  
+  return result
+})
+
+const paginatedEndpoints = computed(() => {
+  if (groupByGroup.value) {
+    // When grouping, we don't paginate
+    return groupedEndpoints.value
+  }
+  
+  const start = (currentPage.value - 1) * itemsPerPage
+  const end = start + itemsPerPage
+  return filteredEndpoints.value.slice(start, end)
+})
+
+const visiblePages = computed(() => {
+  const pages = []
+  const maxVisible = 5
+  let start = Math.max(1, currentPage.value - Math.floor(maxVisible / 2))
+  let end = Math.min(totalPages.value, start + maxVisible - 1)
+  
+  if (end - start < maxVisible - 1) {
+    start = Math.max(1, end - maxVisible + 1)
+  }
+  
+  for (let i = start; i <= end; i++) {
+    pages.push(i)
+  }
+  
+  return pages
+})
+
+const fetchData = async () => {
+  loading.value = true
+  try {
+    const response = await fetch(`${SERVER_URL}/api/v1/endpoints/statuses?page=1&pageSize=100`, {
+      credentials: 'include'
+    })
+    
+    if (response.status === 200) {
+      const data = await response.json()
+      endpointStatuses.value = data
+    } else {
+      console.error('[Home][fetchData] Error:', await response.text())
+    }
+  } catch (error) {
+    console.error('[Home][fetchData] Error:', error)
+  } finally {
+    loading.value = false
   }
 }
+
+const refreshData = () => {
+  fetchData()
+}
+
+const handleSearch = (query) => {
+  searchQuery.value = query
+  currentPage.value = 1
+}
+
+const goToPage = (page) => {
+  currentPage.value = page
+  window.scrollTo({ top: 0, behavior: 'smooth' })
+}
+
+const toggleShowAverageResponseTime = () => {
+  showAverageResponseTime.value = !showAverageResponseTime.value
+}
+
+const showTooltip = (result, event) => {
+  emit('showTooltip', result, event)
+}
+
+const calculateUnhealthyCount = (endpoints) => {
+  return endpoints.filter(endpoint => {
+    if (!endpoint.results || endpoint.results.length === 0) return false
+    const latestResult = endpoint.results[endpoint.results.length - 1]
+    return !latestResult.success
+  }).length
+}
+
+const toggleGroupCollapse = (groupName) => {
+  if (collapsedGroups.value.has(groupName)) {
+    collapsedGroups.value.delete(groupName)
+  } else {
+    collapsedGroups.value.add(groupName)
+  }
+  // Save to localStorage
+  const collapsed = Array.from(collapsedGroups.value)
+  localStorage.setItem('gatus:collapsed-groups', JSON.stringify(collapsed))
+}
+
+const initializeCollapsedGroups = () => {
+  // Get saved collapsed groups from localStorage
+  try {
+    const saved = localStorage.getItem('gatus:collapsed-groups')
+    if (saved) {
+      collapsedGroups.value = new Set(JSON.parse(saved))
+    }
+  } catch (e) {
+    console.warn('Failed to parse saved collapsed groups:', e)
+    localStorage.removeItem('gatus:collapsed-groups')
+  }
+}
+
+onMounted(() => {
+  fetchData()
+})
 </script>

web/app/tailwind.config.js

@@ -6,9 +6,65 @@ module.exports = {
   darkMode: 'class', // or 'media' or 'class'
   theme: {
     fontFamily: {
-      'mono': ['Consolas', 'Monaco', '"Courier New"', 'monospace']
+      'mono': ['Consolas', 'Monaco', '"Courier New"', 'monospace'],
+      'sans': ['Inter', 'system-ui', '-apple-system', 'BlinkMacSystemFont', 'Segoe UI', 'Roboto', 'Helvetica Neue', 'Arial', 'sans-serif']
+    },
+    extend: {
+      colors: {
+        border: 'hsl(var(--border))',
+        input: 'hsl(var(--input))',
+        ring: 'hsl(var(--ring))',
+        background: 'hsl(var(--background))',
+        foreground: 'hsl(var(--foreground))',
+        primary: {
+          DEFAULT: 'hsl(var(--primary))',
+          foreground: 'hsl(var(--primary-foreground))',
+        },
+        secondary: {
+          DEFAULT: 'hsl(var(--secondary))',
+          foreground: 'hsl(var(--secondary-foreground))',
+        },
+        destructive: {
+          DEFAULT: 'hsl(var(--destructive))',
+          foreground: 'hsl(var(--destructive-foreground))',
+        },
+        muted: {
+          DEFAULT: 'hsl(var(--muted))',
+          foreground: 'hsl(var(--muted-foreground))',
+        },
+        accent: {
+          DEFAULT: 'hsl(var(--accent))',
+          foreground: 'hsl(var(--accent-foreground))',
+        },
+        popover: {
+          DEFAULT: 'hsl(var(--popover))',
+          foreground: 'hsl(var(--popover-foreground))',
+        },
+        card: {
+          DEFAULT: 'hsl(var(--card))',
+          foreground: 'hsl(var(--card-foreground))',
+        },
+      },
+      borderRadius: {
+        lg: 'var(--radius)',
+        md: 'calc(var(--radius) - 2px)',
+        sm: 'calc(var(--radius) - 4px)',
+      },
+      keyframes: {
+        "accordion-down": {
+          from: { height: '0' },
+          to: { height: 'var(--radix-accordion-content-height)' },
+        },
+        "accordion-up": {
+          from: { height: 'var(--radix-accordion-content-height)' },
+          to: { height: '0' },
+        },
+      },
+      animation: {
+        "accordion-down": "accordion-down 0.2s ease-out",
+        "accordion-up": "accordion-up 0.2s ease-out",
+      },
     },
-    extend: {},
   },
   variants: {
     extend: {},

web/app/vue.config.js

@@ -1,3 +1,7 @@
+// Note: The fs.Stats deprecation warning is from Vue CLI's webpack dependencies
+// which are not yet compatible with Node.js v23. This is suppressed in the build
+// script. All user dependencies have been updated to their latest versions.
+// Consider migrating to Vite for better Node.js v23+ compatibility.
 module.exports = {
 	filenameHashing: false,
 	productionSourceMap: false,

web/static/index.html

@@ -1 +1,11 @@
-<!doctype html><html lang="en" class="{{ .Theme }}"><head><meta charset="utf-8"/><script>window.config = {logo: "{{ .UI.Logo }}", header: "{{ .UI.Header }}", link: "{{ .UI.Link }}", buttons: [], maximumNumberOfResults: "{{ .UI.MaximumNumberOfResults }}"};{{- range .UI.Buttons}}window.config.buttons.push({name:"{{ .Name }}",link:"{{ .Link }}"});{{end}}</script><title>{{ .UI.Title }}</title><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="viewport" content="width=device-width,initial-scale=1"/><link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png"/><link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png"/><link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png"/><link rel="manifest" href="/manifest.json" crossorigin="use-credentials"/><link rel="shortcut icon" href="/favicon.ico"/><link rel="stylesheet" href="/css/custom.css"/><meta name="description" content="{{ .UI.Description }}"/><meta name="apple-mobile-web-app-status-bar-style" content="black-translucent"/><meta name="apple-mobile-web-app-title" content="{{ .UI.Title }}"/><meta name="application-name" content="{{ .UI.Title }}"/><meta name="theme-color" content="#f7f9fb"/><script defer="defer" src="/js/chunk-vendors.js"></script><script defer="defer" src="/js/app.js"></script><link href="/css/app.css" rel="stylesheet"></head><body class="dark:bg-gray-900"><noscript><strong>Enable JavaScript to view this page.</strong></noscript><div id="app"></div></body></html>
+<!doctype html><html lang="en" class="{{ .Theme }}"><head><meta charset="utf-8"/><script>window.config = {logo: "{{ .UI.Logo }}", header: "{{ .UI.Header }}", link: "{{ .UI.Link }}", buttons: [], maximumNumberOfResults: "{{ .UI.MaximumNumberOfResults }}", defaultSortBy: "{{ .UI.DefaultSortBy }}", defaultFilterBy: "{{ .UI.DefaultFilterBy }}"};{{- range .UI.Buttons}}window.config.buttons.push({name:"{{ .Name }}",link:"{{ .Link }}"});{{end}}
+      // Initialize theme immediately to prevent flash
+      (function() {
+        const themeFromCookie = document.cookie.match(/theme=(dark|light);?/)?.[1];
+        const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
+        if (themeFromCookie === 'dark' || (!themeFromCookie && prefersDark)) {
+          document.documentElement.classList.add('dark');
+        } else {
+          document.documentElement.classList.remove('dark');
+        }
+      })();</script><title>{{ .UI.Title }}</title><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="viewport" content="width=device-width,initial-scale=1"/><link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png"/><link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png"/><link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png"/><link rel="manifest" href="/manifest.json" crossorigin="use-credentials"/><link rel="shortcut icon" href="/favicon.ico"/><link rel="stylesheet" href="/css/custom.css"/><meta name="description" content="{{ .UI.Description }}"/><meta name="apple-mobile-web-app-status-bar-style" content="black-translucent"/><meta name="apple-mobile-web-app-title" content="{{ .UI.Title }}"/><meta name="application-name" content="{{ .UI.Title }}"/><meta name="theme-color" content="#f7f9fb"/><script defer="defer" src="/js/chunk-vendors.js"></script><script defer="defer" src="/js/app.js"></script><link href="/css/app.css" rel="stylesheet"></head><body><noscript><strong>Enable JavaScript to view this page.</strong></noscript><div id="app"></div></body></html>