feat: api key authentication (#291)

Co-authored-by: Elias Schneider <login@eliasschneider.com>

backend/internal/model/api_key.go

@@ -0,0 +1,18 @@
+package model
+
+import (
+	"github.com/pocket-id/pocket-id/backend/internal/model/types"
+)
+
+type ApiKey struct {
+	Base
+
+	Name        string `sortable:"true"`
+	Key         string
+	Description *string
+	ExpiresAt   datatype.DateTime  `sortable:"true"`
+	LastUsedAt  *datatype.DateTime `sortable:"true"`
+
+	UserID string
+	User   User
+}

backend/internal/model/base.go

@@ -4,20 +4,20 @@ import (
 	"time"
 
 	"github.com/google/uuid"
-	model "github.com/pocket-id/pocket-id/backend/internal/model/types"
+	"github.com/pocket-id/pocket-id/backend/internal/model/types"
 	"gorm.io/gorm"
 )
 
 // Base contains common columns for all tables.
 type Base struct {
-	ID        string         `gorm:"primaryKey;not null"`
-	CreatedAt model.DateTime `sortable:"true"`
+	ID        string            `gorm:"primaryKey;not null"`
+	CreatedAt datatype.DateTime `sortable:"true"`
 }
 
 func (b *Base) BeforeCreate(_ *gorm.DB) (err error) {
 	if b.ID == "" {
 		b.ID = uuid.New().String()
 	}
-	b.CreatedAt = model.DateTime(time.Now())
+	b.CreatedAt = datatype.DateTime(time.Now())
 	return
 }