feat: add support for email verification

backend/internal/bootstrap/router_bootstrap.go

@@ -76,7 +76,7 @@ func initRouter(db *gorm.DB, svc *services) (utils.Service, error) {
 	controller.NewApiKeyController(apiGroup, authMiddleware, svc.apiKeyService)
 	controller.NewWebauthnController(apiGroup, authMiddleware, middleware.NewRateLimitMiddleware(), svc.webauthnService, svc.appConfigService)
 	controller.NewOidcController(apiGroup, authMiddleware, fileSizeLimitMiddleware, svc.oidcService, svc.jwtService)
-	controller.NewUserController(apiGroup, authMiddleware, middleware.NewRateLimitMiddleware(), svc.userService, svc.appConfigService)
+	controller.NewUserController(apiGroup, authMiddleware, middleware.NewRateLimitMiddleware(), svc.userService, svc.oneTimeAccessService, svc.appConfigService)
 	controller.NewAppConfigController(apiGroup, authMiddleware, svc.appConfigService, svc.emailService, svc.ldapService)
 	controller.NewAppImagesController(apiGroup, authMiddleware, svc.appImagesService)
 	controller.NewAuditLogController(apiGroup, svc.auditLogService, authMiddleware)
@@ -84,6 +84,7 @@ func initRouter(db *gorm.DB, svc *services) (utils.Service, error) {
 	controller.NewCustomClaimController(apiGroup, authMiddleware, svc.customClaimService)
 	controller.NewVersionController(apiGroup, svc.versionService)
 	controller.NewScimController(apiGroup, authMiddleware, svc.scimService)
+	controller.NewUserSignupController(apiGroup, authMiddleware, middleware.NewRateLimitMiddleware(), svc.userSignUpService, svc.appConfigService)
 
 	// Add test controller in non-production environments
 	if !common.EnvConfig.AppEnv.IsProduction() {

backend/internal/bootstrap/services_bootstrap.go

@@ -13,23 +13,25 @@ import (
 )
 
 type services struct {
-	appConfigService   *service.AppConfigService
-	appImagesService   *service.AppImagesService
-	emailService       *service.EmailService
-	geoLiteService     *service.GeoLiteService
-	auditLogService    *service.AuditLogService
-	jwtService         *service.JwtService
-	webauthnService    *service.WebAuthnService
-	scimService        *service.ScimService
-	userService        *service.UserService
-	customClaimService *service.CustomClaimService
-	oidcService        *service.OidcService
-	userGroupService   *service.UserGroupService
-	ldapService        *service.LdapService
-	apiKeyService      *service.ApiKeyService
-	versionService     *service.VersionService
-	fileStorage        storage.FileStorage
-	appLockService     *service.AppLockService
+	appConfigService     *service.AppConfigService
+	appImagesService     *service.AppImagesService
+	emailService         *service.EmailService
+	geoLiteService       *service.GeoLiteService
+	auditLogService      *service.AuditLogService
+	jwtService           *service.JwtService
+	webauthnService      *service.WebAuthnService
+	scimService          *service.ScimService
+	userService          *service.UserService
+	customClaimService   *service.CustomClaimService
+	oidcService          *service.OidcService
+	userGroupService     *service.UserGroupService
+	ldapService          *service.LdapService
+	apiKeyService        *service.ApiKeyService
+	versionService       *service.VersionService
+	fileStorage          storage.FileStorage
+	appLockService       *service.AppLockService
+	userSignUpService    *service.UserSignUpService
+	oneTimeAccessService *service.OneTimeAccessService
 }
 
 // Initializes all services
@@ -74,6 +76,8 @@ func initServices(ctx context.Context, db *gorm.DB, httpClient *http.Client, ima
 	svc.userService = service.NewUserService(db, svc.jwtService, svc.auditLogService, svc.emailService, svc.appConfigService, svc.customClaimService, svc.appImagesService, svc.scimService, fileStorage)
 	svc.ldapService = service.NewLdapService(db, httpClient, svc.appConfigService, svc.userService, svc.userGroupService, fileStorage)
 	svc.apiKeyService = service.NewApiKeyService(db, svc.emailService)
+	svc.userSignUpService = service.NewUserSignupService(db, svc.jwtService, svc.auditLogService, svc.appConfigService, svc.userService)
+	svc.oneTimeAccessService = service.NewOneTimeAccessService(db, svc.userService, svc.jwtService, svc.auditLogService, svc.emailService, svc.appConfigService)
 
 	svc.versionService = service.NewVersionService(httpClient)
 

backend/internal/common/errors.go

@@ -412,3 +412,13 @@ func (e *ImageNotFoundError) Error() string {
 func (e *ImageNotFoundError) HttpStatusCode() int {
 	return http.StatusNotFound
 }
+
+type InvalidEmailVerificationTokenError struct{}
+
+func (e *InvalidEmailVerificationTokenError) Error() string {
+	return "Invalid email verification token"
+}
+
+func (e *InvalidEmailVerificationTokenError) HttpStatusCode() int {
+	return http.StatusBadRequest
+}

backend/internal/controller/user_controller.go

@@ -14,19 +14,17 @@ import (
 	"golang.org/x/time/rate"
 )
 
-const (
-	defaultOneTimeAccessTokenDuration = 15 * time.Minute
-	defaultSignupTokenDuration        = time.Hour
-)
+const defaultOneTimeAccessTokenDuration = 15 * time.Minute
 
 // NewUserController creates a new controller for user management endpoints
 // @Summary User management controller
 // @Description Initializes all user-related API endpoints
 // @Tags Users
-func NewUserController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, rateLimitMiddleware *middleware.RateLimitMiddleware, userService *service.UserService, appConfigService *service.AppConfigService) {
+func NewUserController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, rateLimitMiddleware *middleware.RateLimitMiddleware, userService *service.UserService, oneTimeAccessService *service.OneTimeAccessService, appConfigService *service.AppConfigService) {
 	uc := UserController{
-		userService:      userService,
-		appConfigService: appConfigService,
+		userService:          userService,
+		oneTimeAccessService: oneTimeAccessService,
+		appConfigService:     appConfigService,
 	}
 
 	group.GET("/users", authMiddleware.Add(), uc.listUsersHandler)
@@ -54,17 +52,14 @@ func NewUserController(group *gin.RouterGroup, authMiddleware *middleware.AuthMi
 	group.DELETE("/users/:id/profile-picture", authMiddleware.Add(), uc.resetUserProfilePictureHandler)
 	group.DELETE("/users/me/profile-picture", authMiddleware.WithAdminNotRequired().Add(), uc.resetCurrentUserProfilePictureHandler)
 
-	group.POST("/signup-tokens", authMiddleware.Add(), uc.createSignupTokenHandler)
-	group.GET("/signup-tokens", authMiddleware.Add(), uc.listSignupTokensHandler)
-	group.DELETE("/signup-tokens/:id", authMiddleware.Add(), uc.deleteSignupTokenHandler)
-	group.POST("/signup", rateLimitMiddleware.Add(rate.Every(1*time.Minute), 10), uc.signupHandler)
-	group.POST("/signup/setup", uc.signUpInitialAdmin)
-
+	group.POST("/users/me/send-email-verification", rateLimitMiddleware.Add(rate.Every(10*time.Minute), 3), authMiddleware.WithAdminNotRequired().Add(), uc.sendEmailVerificationHandler)
+	group.POST("/users/me/verify-email", rateLimitMiddleware.Add(rate.Every(10*time.Second), 5), authMiddleware.WithAdminNotRequired().Add(), uc.verifyEmailHandler)
 }
 
 type UserController struct {
-	userService      *service.UserService
-	appConfigService *service.AppConfigService
+	userService          *service.UserService
+	oneTimeAccessService *service.OneTimeAccessService
+	appConfigService     *service.AppConfigService
 }
 
 // getUserGroupsHandler godoc
@@ -342,7 +337,7 @@ func (uc *UserController) createOneTimeAccessTokenHandler(c *gin.Context, own bo
 			ttl = defaultOneTimeAccessTokenDuration
 		}
 	}
-	token, err := uc.userService.CreateOneTimeAccessToken(c.Request.Context(), input.UserID, ttl)
+	token, err := uc.oneTimeAccessService.CreateOneTimeAccessToken(c.Request.Context(), input.UserID, ttl)
 	if err != nil {
 		_ = c.Error(err)
 		return
@@ -391,7 +386,7 @@ func (uc *UserController) RequestOneTimeAccessEmailAsUnauthenticatedUserHandler(
 		return
 	}
 
-	deviceToken, err := uc.userService.RequestOneTimeAccessEmailAsUnauthenticatedUser(c.Request.Context(), input.Email, input.RedirectPath)
+	deviceToken, err := uc.oneTimeAccessService.RequestOneTimeAccessEmailAsUnauthenticatedUser(c.Request.Context(), input.Email, input.RedirectPath)
 	if err != nil {
 		_ = c.Error(err)
 		return
@@ -424,7 +419,7 @@ func (uc *UserController) RequestOneTimeAccessEmailAsAdminHandler(c *gin.Context
 	if ttl <= 0 {
 		ttl = defaultOneTimeAccessTokenDuration
 	}
-	err := uc.userService.RequestOneTimeAccessEmailAsAdmin(c.Request.Context(), userID, ttl)
+	err := uc.oneTimeAccessService.RequestOneTimeAccessEmailAsAdmin(c.Request.Context(), userID, ttl)
 	if err != nil {
 		_ = c.Error(err)
 		return
@@ -442,41 +437,7 @@ func (uc *UserController) RequestOneTimeAccessEmailAsAdminHandler(c *gin.Context
 // @Router /api/one-time-access-token/{token} [post]
 func (uc *UserController) exchangeOneTimeAccessTokenHandler(c *gin.Context) {
 	deviceToken, _ := c.Cookie(cookie.DeviceTokenCookieName)
-	user, token, err := uc.userService.ExchangeOneTimeAccessToken(c.Request.Context(), c.Param("token"), deviceToken, c.ClientIP(), c.Request.UserAgent())
-	if err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	var userDto dto.UserDto
-	if err := dto.MapStruct(user, &userDto); err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	maxAge := int(uc.appConfigService.GetDbConfig().SessionDuration.AsDurationMinutes().Seconds())
-	cookie.AddAccessTokenCookie(c, maxAge, token)
-
-	c.JSON(http.StatusOK, userDto)
-}
-
-// signUpInitialAdmin godoc
-// @Summary Sign up initial admin user
-// @Description Sign up and generate setup access token for initial admin user
-// @Tags Users
-// @Accept json
-// @Produce json
-// @Param body body dto.SignUpDto true "User information"
-// @Success 200 {object} dto.UserDto
-// @Router /api/signup/setup [post]
-func (uc *UserController) signUpInitialAdmin(c *gin.Context) {
-	var input dto.SignUpDto
-	if err := dto.ShouldBindWithNormalizedJSON(c, &input); err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	user, token, err := uc.userService.SignUpInitialAdmin(c.Request.Context(), input)
+	user, token, err := uc.oneTimeAccessService.ExchangeOneTimeAccessToken(c.Request.Context(), c.Param("token"), deviceToken, c.ClientIP(), c.Request.UserAgent())
 	if err != nil {
 		_ = c.Error(err)
 		return
@@ -524,130 +485,6 @@ func (uc *UserController) updateUserGroups(c *gin.Context) {
 	c.JSON(http.StatusOK, userDto)
 }
 
-// createSignupTokenHandler godoc
-// @Summary Create signup token
-// @Description Create a new signup token that allows user registration
-// @Tags Users
-// @Accept json
-// @Produce json
-// @Param token body dto.SignupTokenCreateDto true "Signup token information"
-// @Success 201 {object} dto.SignupTokenDto
-// @Router /api/signup-tokens [post]
-func (uc *UserController) createSignupTokenHandler(c *gin.Context) {
-	var input dto.SignupTokenCreateDto
-	if err := c.ShouldBindJSON(&input); err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	ttl := input.TTL.Duration
-	if ttl <= 0 {
-		ttl = defaultSignupTokenDuration
-	}
-
-	signupToken, err := uc.userService.CreateSignupToken(c.Request.Context(), ttl, input.UsageLimit, input.UserGroupIDs)
-	if err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	var tokenDto dto.SignupTokenDto
-	err = dto.MapStruct(signupToken, &tokenDto)
-	if err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	c.JSON(http.StatusCreated, tokenDto)
-}
-
-// listSignupTokensHandler godoc
-// @Summary List signup tokens
-// @Description Get a paginated list of signup tokens
-// @Tags Users
-// @Param pagination[page] query int false "Page number for pagination" default(1)
-// @Param pagination[limit] query int false "Number of items per page" default(20)
-// @Param sort[column] query string false "Column to sort by"
-// @Param sort[direction] query string false "Sort direction (asc or desc)" default("asc")
-// @Success 200 {object} dto.Paginated[dto.SignupTokenDto]
-// @Router /api/signup-tokens [get]
-func (uc *UserController) listSignupTokensHandler(c *gin.Context) {
-	listRequestOptions := utils.ParseListRequestOptions(c)
-
-	tokens, pagination, err := uc.userService.ListSignupTokens(c.Request.Context(), listRequestOptions)
-	if err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	var tokensDto []dto.SignupTokenDto
-	if err := dto.MapStructList(tokens, &tokensDto); err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	c.JSON(http.StatusOK, dto.Paginated[dto.SignupTokenDto]{
-		Data:       tokensDto,
-		Pagination: pagination,
-	})
-}
-
-// deleteSignupTokenHandler godoc
-// @Summary Delete signup token
-// @Description Delete a signup token by ID
-// @Tags Users
-// @Param id path string true "Token ID"
-// @Success 204 "No Content"
-// @Router /api/signup-tokens/{id} [delete]
-func (uc *UserController) deleteSignupTokenHandler(c *gin.Context) {
-	tokenID := c.Param("id")
-
-	err := uc.userService.DeleteSignupToken(c.Request.Context(), tokenID)
-	if err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	c.Status(http.StatusNoContent)
-}
-
-// signupWithTokenHandler godoc
-// @Summary Sign up
-// @Description Create a new user account
-// @Tags Users
-// @Accept json
-// @Produce json
-// @Param user body dto.SignUpDto true "User information"
-// @Success 201 {object} dto.SignUpDto
-// @Router /api/signup [post]
-func (uc *UserController) signupHandler(c *gin.Context) {
-	var input dto.SignUpDto
-	if err := dto.ShouldBindWithNormalizedJSON(c, &input); err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	ipAddress := c.ClientIP()
-	userAgent := c.GetHeader("User-Agent")
-
-	user, accessToken, err := uc.userService.SignUp(c.Request.Context(), input, ipAddress, userAgent)
-	if err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	maxAge := int(uc.appConfigService.GetDbConfig().SessionDuration.AsDurationMinutes().Seconds())
-	cookie.AddAccessTokenCookie(c, maxAge, accessToken)
-
-	var userDto dto.UserDto
-	if err := dto.MapStruct(user, &userDto); err != nil {
-		_ = c.Error(err)
-		return
-	}
-
-	c.JSON(http.StatusCreated, userDto)
-}
-
 // updateUser is an internal helper method, not exposed as an API endpoint
 func (uc *UserController) updateUser(c *gin.Context, updateOwnUser bool) {
 	var input dto.UserCreateDto
@@ -714,3 +551,44 @@ func (uc *UserController) resetCurrentUserProfilePictureHandler(c *gin.Context)
 
 	c.Status(http.StatusNoContent)
 }
+
+// sendEmailVerificationHandler godoc
+// @Summary Send email verification
+// @Description Send an email verification to the currently authenticated user
+// @Tags Users
+// @Produce json
+// @Success 204 "No Content"
+// @Router /api/users/me/send-email-verification [post]
+func (uc *UserController) sendEmailVerificationHandler(c *gin.Context) {
+	userID := c.GetString("userID")
+
+	if err := uc.userService.SendEmailVerification(c.Request.Context(), userID); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	c.Status(http.StatusNoContent)
+}
+
+// verifyEmailHandler godoc
+// @Summary Verify email
+// @Description Verify the currently authenticated user's email using a verification token
+// @Tags Users
+// @Param body body dto.EmailVerificationDto true "Email verification token"
+// @Success 204 "No Content"
+// @Router /api/users/me/verify-email [post]
+func (uc *UserController) verifyEmailHandler(c *gin.Context) {
+	var input dto.EmailVerificationDto
+	if err := dto.ShouldBindWithNormalizedJSON(c, &input); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	userID := c.GetString("userID")
+	if err := uc.userService.VerifyEmail(c.Request.Context(), userID, input.Token); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	c.Status(http.StatusNoContent)
+}

backend/internal/controller/user_signup_controller.go

@@ -0,0 +1,198 @@
+package controller
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/pocket-id/pocket-id/backend/internal/utils/cookie"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pocket-id/pocket-id/backend/internal/dto"
+	"github.com/pocket-id/pocket-id/backend/internal/middleware"
+	"github.com/pocket-id/pocket-id/backend/internal/service"
+	"github.com/pocket-id/pocket-id/backend/internal/utils"
+	"golang.org/x/time/rate"
+)
+
+const defaultSignupTokenDuration = time.Hour
+
+// NewUserSignupController creates a new controller for user signup and signup token management
+// @Summary User signup and signup token management controller
+// @Description Initializes all user signup-related API endpoints
+// @Tags Users
+func NewUserSignupController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, rateLimitMiddleware *middleware.RateLimitMiddleware, userSignUpService *service.UserSignUpService, appConfigService *service.AppConfigService) {
+	usc := UserSignupController{
+		userSignUpService: userSignUpService,
+		appConfigService:  appConfigService,
+	}
+
+	group.POST("/signup-tokens", authMiddleware.Add(), usc.createSignupTokenHandler)
+	group.GET("/signup-tokens", authMiddleware.Add(), usc.listSignupTokensHandler)
+	group.DELETE("/signup-tokens/:id", authMiddleware.Add(), usc.deleteSignupTokenHandler)
+	group.POST("/signup", rateLimitMiddleware.Add(rate.Every(1*time.Minute), 10), usc.signupHandler)
+	group.POST("/signup/setup", usc.signUpInitialAdmin)
+
+}
+
+type UserSignupController struct {
+	userSignUpService *service.UserSignUpService
+	appConfigService  *service.AppConfigService
+}
+
+// signUpInitialAdmin godoc
+// @Summary Sign up initial admin user
+// @Description Sign up and generate setup access token for initial admin user
+// @Tags Users
+// @Accept json
+// @Produce json
+// @Param body body dto.SignUpDto true "User information"
+// @Success 200 {object} dto.UserDto
+// @Router /api/signup/setup [post]
+func (usc *UserSignupController) signUpInitialAdmin(c *gin.Context) {
+	var input dto.SignUpDto
+	if err := dto.ShouldBindWithNormalizedJSON(c, &input); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	user, token, err := usc.userSignUpService.SignUpInitialAdmin(c.Request.Context(), input)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	var userDto dto.UserDto
+	if err := dto.MapStruct(user, &userDto); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	maxAge := int(usc.appConfigService.GetDbConfig().SessionDuration.AsDurationMinutes().Seconds())
+	cookie.AddAccessTokenCookie(c, maxAge, token)
+
+	c.JSON(http.StatusOK, userDto)
+}
+
+// createSignupTokenHandler godoc
+// @Summary Create signup token
+// @Description Create a new signup token that allows user registration
+// @Tags Users
+// @Accept json
+// @Produce json
+// @Param token body dto.SignupTokenCreateDto true "Signup token information"
+// @Success 201 {object} dto.SignupTokenDto
+// @Router /api/signup-tokens [post]
+func (usc *UserSignupController) createSignupTokenHandler(c *gin.Context) {
+	var input dto.SignupTokenCreateDto
+	if err := c.ShouldBindJSON(&input); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	ttl := input.TTL.Duration
+	if ttl <= 0 {
+		ttl = defaultSignupTokenDuration
+	}
+
+	signupToken, err := usc.userSignUpService.CreateSignupToken(c.Request.Context(), ttl, input.UsageLimit, input.UserGroupIDs)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	var tokenDto dto.SignupTokenDto
+	err = dto.MapStruct(signupToken, &tokenDto)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	c.JSON(http.StatusCreated, tokenDto)
+}
+
+// listSignupTokensHandler godoc
+// @Summary List signup tokens
+// @Description Get a paginated list of signup tokens
+// @Tags Users
+// @Param pagination[page] query int false "Page number for pagination" default(1)
+// @Param pagination[limit] query int false "Number of items per page" default(20)
+// @Param sort[column] query string false "Column to sort by"
+// @Param sort[direction] query string false "Sort direction (asc or desc)" default("asc")
+// @Success 200 {object} dto.Paginated[dto.SignupTokenDto]
+// @Router /api/signup-tokens [get]
+func (usc *UserSignupController) listSignupTokensHandler(c *gin.Context) {
+	listRequestOptions := utils.ParseListRequestOptions(c)
+
+	tokens, pagination, err := usc.userSignUpService.ListSignupTokens(c.Request.Context(), listRequestOptions)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	var tokensDto []dto.SignupTokenDto
+	if err := dto.MapStructList(tokens, &tokensDto); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	c.JSON(http.StatusOK, dto.Paginated[dto.SignupTokenDto]{
+		Data:       tokensDto,
+		Pagination: pagination,
+	})
+}
+
+// deleteSignupTokenHandler godoc
+// @Summary Delete signup token
+// @Description Delete a signup token by ID
+// @Tags Users
+// @Param id path string true "Token ID"
+// @Success 204 "No Content"
+// @Router /api/signup-tokens/{id} [delete]
+func (usc *UserSignupController) deleteSignupTokenHandler(c *gin.Context) {
+	tokenID := c.Param("id")
+
+	err := usc.userSignUpService.DeleteSignupToken(c.Request.Context(), tokenID)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	c.Status(http.StatusNoContent)
+}
+
+// signupWithTokenHandler godoc
+// @Summary Sign up
+// @Description Create a new user account
+// @Tags Users
+// @Accept json
+// @Produce json
+// @Param user body dto.SignUpDto true "User information"
+// @Success 201 {object} dto.SignUpDto
+// @Router /api/signup [post]
+func (usc *UserSignupController) signupHandler(c *gin.Context) {
+	var input dto.SignUpDto
+	if err := dto.ShouldBindWithNormalizedJSON(c, &input); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	ipAddress := c.ClientIP()
+	userAgent := c.GetHeader("User-Agent")
+
+	user, accessToken, err := usc.userSignUpService.SignUp(c.Request.Context(), input, ipAddress, userAgent)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	maxAge := int(usc.appConfigService.GetDbConfig().SessionDuration.AsDurationMinutes().Seconds())
+	cookie.AddAccessTokenCookie(c, maxAge, accessToken)
+
+	var userDto dto.UserDto
+	if err := dto.MapStruct(user, &userDto); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	c.JSON(http.StatusCreated, userDto)
+}

backend/internal/dto/app_config_dto.go

@@ -54,4 +54,5 @@ type AppConfigUpdateDto struct {
 	EmailOneTimeAccessAsUnauthenticatedEnabled string `json:"emailOneTimeAccessAsUnauthenticatedEnabled" binding:"required"`
 	EmailLoginNotificationEnabled              string `json:"emailLoginNotificationEnabled" binding:"required"`
 	EmailApiKeyExpirationEnabled               string `json:"emailApiKeyExpirationEnabled" binding:"required"`
+	EmailVerificationEnabled                   string `json:"emailVerificationEnabled" binding:"required"`
 }

backend/internal/dto/one_time_access_dto.go

@@ -0,0 +1,17 @@
+package dto
+
+import "github.com/pocket-id/pocket-id/backend/internal/utils"
+
+type OneTimeAccessTokenCreateDto struct {
+	UserID string             `json:"userId"`
+	TTL    utils.JSONDuration `json:"ttl" binding:"ttl"`
+}
+
+type OneTimeAccessEmailAsUnauthenticatedUserDto struct {
+	Email        string `json:"email" binding:"required,email" unorm:"nfc"`
+	RedirectPath string `json:"redirectPath"`
+}
+
+type OneTimeAccessEmailAsAdminDto struct {
+	TTL utils.JSONDuration `json:"ttl" binding:"ttl"`
+}

backend/internal/dto/signup_dto.go

@@ -0,0 +1,9 @@
+package dto
+
+type SignUpDto struct {
+	Username  string  `json:"username" binding:"required,username,min=2,max=50" unorm:"nfc"`
+	Email     *string `json:"email" binding:"omitempty,email" unorm:"nfc"`
+	FirstName string  `json:"firstName" binding:"required,min=1,max=50" unorm:"nfc"`
+	LastName  string  `json:"lastName" binding:"max=50" unorm:"nfc"`
+	Token     string  `json:"token"`
+}

backend/internal/dto/user_dto.go

@@ -4,35 +4,36 @@ import (
 	"errors"
 
 	"github.com/gin-gonic/gin/binding"
-	"github.com/pocket-id/pocket-id/backend/internal/utils"
 )
 
 type UserDto struct {
-	ID           string                `json:"id"`
-	Username     string                `json:"username"`
-	Email        *string               `json:"email" `
-	FirstName    string                `json:"firstName"`
-	LastName     *string               `json:"lastName"`
-	DisplayName  string                `json:"displayName"`
-	IsAdmin      bool                  `json:"isAdmin"`
-	Locale       *string               `json:"locale"`
-	CustomClaims []CustomClaimDto      `json:"customClaims"`
-	UserGroups   []UserGroupMinimalDto `json:"userGroups"`
-	LdapID       *string               `json:"ldapId"`
-	Disabled     bool                  `json:"disabled"`
+	ID            string                `json:"id"`
+	Username      string                `json:"username"`
+	Email         *string               `json:"email" `
+	EmailVerified bool                  `json:"emailVerified"`
+	FirstName     string                `json:"firstName"`
+	LastName      *string               `json:"lastName"`
+	DisplayName   string                `json:"displayName"`
+	IsAdmin       bool                  `json:"isAdmin"`
+	Locale        *string               `json:"locale"`
+	CustomClaims  []CustomClaimDto      `json:"customClaims"`
+	UserGroups    []UserGroupMinimalDto `json:"userGroups"`
+	LdapID        *string               `json:"ldapId"`
+	Disabled      bool                  `json:"disabled"`
 }
 
 type UserCreateDto struct {
-	Username     string   `json:"username" binding:"required,username,min=2,max=50" unorm:"nfc"`
-	Email        *string  `json:"email" binding:"omitempty,email" unorm:"nfc"`
-	FirstName    string   `json:"firstName" binding:"required,min=1,max=50" unorm:"nfc"`
-	LastName     string   `json:"lastName" binding:"max=50" unorm:"nfc"`
-	DisplayName  string   `json:"displayName" binding:"required,min=1,max=100" unorm:"nfc"`
-	IsAdmin      bool     `json:"isAdmin"`
-	Locale       *string  `json:"locale"`
-	Disabled     bool     `json:"disabled"`
-	UserGroupIds []string `json:"userGroupIds"`
-	LdapID       string   `json:"-"`
+	Username      string   `json:"username" binding:"required,username,min=2,max=50" unorm:"nfc"`
+	Email         *string  `json:"email" binding:"omitempty,email" unorm:"nfc"`
+	EmailVerified bool     `json:"emailVerified"`
+	FirstName     string   `json:"firstName" binding:"required,min=1,max=50" unorm:"nfc"`
+	LastName      string   `json:"lastName" binding:"max=50" unorm:"nfc"`
+	DisplayName   string   `json:"displayName" binding:"required,min=1,max=100" unorm:"nfc"`
+	IsAdmin       bool     `json:"isAdmin"`
+	Locale        *string  `json:"locale"`
+	Disabled      bool     `json:"disabled"`
+	UserGroupIds  []string `json:"userGroupIds"`
+	LdapID        string   `json:"-"`
 }
 
 func (u UserCreateDto) Validate() error {
@@ -46,28 +47,10 @@ func (u UserCreateDto) Validate() error {
 	return e.Struct(u)
 }
 
-type OneTimeAccessTokenCreateDto struct {
-	UserID string             `json:"userId"`
-	TTL    utils.JSONDuration `json:"ttl" binding:"ttl"`
-}
-
-type OneTimeAccessEmailAsUnauthenticatedUserDto struct {
-	Email        string `json:"email" binding:"required,email" unorm:"nfc"`
-	RedirectPath string `json:"redirectPath"`
-}
-
-type OneTimeAccessEmailAsAdminDto struct {
-	TTL utils.JSONDuration `json:"ttl" binding:"ttl"`
+type EmailVerificationDto struct {
+	Token string `json:"token" binding:"required"`
 }
 
 type UserUpdateUserGroupDto struct {
 	UserGroupIds []string `json:"userGroupIds" binding:"required"`
 }
-
-type SignUpDto struct {
-	Username  string  `json:"username" binding:"required,username,min=2,max=50" unorm:"nfc"`
-	Email     *string `json:"email" binding:"omitempty,email" unorm:"nfc"`
-	FirstName string  `json:"firstName" binding:"required,min=1,max=50" unorm:"nfc"`
-	LastName  string  `json:"lastName" binding:"max=50" unorm:"nfc"`
-	Token     string  `json:"token"`
-}

backend/internal/job/db_cleanup_job.go

@@ -24,6 +24,7 @@ func (s *Scheduler) RegisterDbCleanupJobs(ctx context.Context, db *gorm.DB) erro
 		s.RegisterJob(ctx, "ClearWebauthnSessions", def, jobs.clearWebauthnSessions, true),
 		s.RegisterJob(ctx, "ClearOneTimeAccessTokens", def, jobs.clearOneTimeAccessTokens, true),
 		s.RegisterJob(ctx, "ClearSignupTokens", def, jobs.clearSignupTokens, true),
+		s.RegisterJob(ctx, "ClearEmailVerificationTokens", def, jobs.clearEmailVerificationTokens, true),
 		s.RegisterJob(ctx, "ClearOidcAuthorizationCodes", def, jobs.clearOidcAuthorizationCodes, true),
 		s.RegisterJob(ctx, "ClearOidcRefreshTokens", def, jobs.clearOidcRefreshTokens, true),
 		s.RegisterJob(ctx, "ClearReauthenticationTokens", def, jobs.clearReauthenticationTokens, true),
@@ -135,3 +136,16 @@ func (j *DbCleanupJobs) clearAuditLogs(ctx context.Context) error {
 
 	return nil
 }
+
+// ClearEmailVerificationTokens deletes email verification tokens that have expired
+func (j *DbCleanupJobs) clearEmailVerificationTokens(ctx context.Context) error {
+	st := j.db.
+		WithContext(ctx).
+		Delete(&model.EmailVerificationToken{}, "expires_at < ?", datatype.DateTime(time.Now()))
+	if st.Error != nil {
+		return fmt.Errorf("failed to clean expired email verification tokens: %w", st.Error)
+	}
+
+	slog.InfoContext(ctx, "Cleaned expired email verification tokens", slog.Int64("count", st.RowsAffected))
+	return nil
+}

backend/internal/model/app_config.go

@@ -59,6 +59,7 @@ type AppConfig struct {
 	EmailOneTimeAccessAsUnauthenticatedEnabled AppConfigVariable `key:"emailOneTimeAccessAsUnauthenticatedEnabled,public"` // Public
 	EmailOneTimeAccessAsAdminEnabled           AppConfigVariable `key:"emailOneTimeAccessAsAdminEnabled,public"`           // Public
 	EmailApiKeyExpirationEnabled               AppConfigVariable `key:"emailApiKeyExpirationEnabled"`
+	EmailVerificationEnabled                   AppConfigVariable `key:"emailVerificationEnabled,public"` // Public
 	// LDAP
 	LdapEnabled                        AppConfigVariable `key:"ldapEnabled,public"` // Public
 	LdapUrl                            AppConfigVariable `key:"ldapUrl"`

backend/internal/model/email_verification_token.go

@@ -0,0 +1,13 @@
+package model
+
+import datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
+
+type EmailVerificationToken struct {
+	Base
+
+	Token     string
+	ExpiresAt datatype.DateTime
+
+	UserID string
+	User   User
+}

backend/internal/model/one_time_access_token.go

@@ -0,0 +1,13 @@
+package model
+
+import datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
+
+type OneTimeAccessToken struct {
+	Base
+	Token       string
+	DeviceToken *string
+	ExpiresAt   datatype.DateTime
+
+	UserID string
+	User   User
+}

backend/internal/model/user.go

@@ -14,16 +14,17 @@ import (
 type User struct {
 	Base
 
-	Username    string  `sortable:"true"`
-	Email       *string `sortable:"true"`
-	FirstName   string  `sortable:"true"`
-	LastName    string  `sortable:"true"`
-	DisplayName string  `sortable:"true"`
-	IsAdmin     bool    `sortable:"true" filterable:"true"`
-	Locale      *string
-	LdapID      *string
-	Disabled    bool `sortable:"true" filterable:"true"`
-	UpdatedAt   *datatype.DateTime
+	Username      string  `sortable:"true"`
+	Email         *string `sortable:"true"`
+	EmailVerified bool    `sortable:"true" filterable:"true"`
+	FirstName     string  `sortable:"true"`
+	LastName      string  `sortable:"true"`
+	DisplayName   string  `sortable:"true"`
+	IsAdmin       bool    `sortable:"true" filterable:"true"`
+	Locale        *string
+	LdapID        *string
+	Disabled      bool `sortable:"true" filterable:"true"`
+	UpdatedAt     *datatype.DateTime
 
 	CustomClaims []CustomClaim
 	UserGroups   []UserGroup `gorm:"many2many:user_groups_users;"`
@@ -93,13 +94,3 @@ func (u User) LastModified() time.Time {
 	}
 	return u.CreatedAt.ToTime()
 }
-
-type OneTimeAccessToken struct {
-	Base
-	Token       string
-	DeviceToken *string
-	ExpiresAt   datatype.DateTime
-
-	UserID string
-	User   User
-}

backend/internal/service/app_config_service.go

@@ -84,6 +84,7 @@ func (s *AppConfigService) getDefaultDbConfig() *model.AppConfig {
 		EmailOneTimeAccessAsUnauthenticatedEnabled: model.AppConfigVariable{Value: "false"},
 		EmailOneTimeAccessAsAdminEnabled:           model.AppConfigVariable{Value: "false"},
 		EmailApiKeyExpirationEnabled:               model.AppConfigVariable{Value: "false"},
+		EmailVerificationEnabled:                   model.AppConfigVariable{Value: "false"},
 		// LDAP
 		LdapEnabled:                        model.AppConfigVariable{Value: "false"},
 		LdapUrl:                            model.AppConfigVariable{},

backend/internal/service/email_service_templates.go

@@ -49,6 +49,13 @@ var ApiKeyExpiringSoonTemplate = email.Template[ApiKeyExpiringSoonTemplateData]{
 	},
 }
 
+var EmailVerificationTemplate = email.Template[EmailVerificationTemplateData]{
+	Path: "email-verification",
+	Title: func(data *email.TemplateData[EmailVerificationTemplateData]) string {
+		return "Verify your " + data.AppName + " email address"
+	},
+}
+
 type NewLoginTemplateData struct {
 	IPAddress string
 	Country   string
@@ -70,5 +77,10 @@ type ApiKeyExpiringSoonTemplateData struct {
 	ExpiresAt  time.Time
 }
 
+type EmailVerificationTemplateData struct {
+	UserFullName     string
+	VerificationLink string
+}
+
 // this is list of all template paths used for preloading templates
-var emailTemplatesPaths = []string{NewLoginTemplate.Path, OneTimeAccessTemplate.Path, TestTemplate.Path, ApiKeyExpiringSoonTemplate.Path}
+var emailTemplatesPaths = []string{NewLoginTemplate.Path, OneTimeAccessTemplate.Path, TestTemplate.Path, ApiKeyExpiringSoonTemplate.Path, EmailVerificationTemplate.Path}

backend/internal/service/one_time_access_service.go

@@ -0,0 +1,229 @@
+package service
+
+import (
+	"context"
+	"errors"
+	"log/slog"
+	"net/url"
+	"strings"
+	"time"
+
+	"github.com/pocket-id/pocket-id/backend/internal/common"
+	"github.com/pocket-id/pocket-id/backend/internal/model"
+	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
+	"github.com/pocket-id/pocket-id/backend/internal/utils"
+	"github.com/pocket-id/pocket-id/backend/internal/utils/email"
+	"go.opentelemetry.io/otel/trace"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+type OneTimeAccessService struct {
+	db               *gorm.DB
+	userService      *UserService
+	appConfigService *AppConfigService
+	jwtService       *JwtService
+	auditLogService  *AuditLogService
+	emailService     *EmailService
+}
+
+func NewOneTimeAccessService(db *gorm.DB, userService *UserService, jwtService *JwtService, auditLogService *AuditLogService, emailService *EmailService, appConfigService *AppConfigService) *OneTimeAccessService {
+	return &OneTimeAccessService{
+		db:               db,
+		userService:      userService,
+		appConfigService: appConfigService,
+		jwtService:       jwtService,
+		auditLogService:  auditLogService,
+		emailService:     emailService,
+	}
+}
+
+func (s *OneTimeAccessService) RequestOneTimeAccessEmailAsAdmin(ctx context.Context, userID string, ttl time.Duration) error {
+	isDisabled := !s.appConfigService.GetDbConfig().EmailOneTimeAccessAsAdminEnabled.IsTrue()
+	if isDisabled {
+		return &common.OneTimeAccessDisabledError{}
+	}
+
+	_, err := s.requestOneTimeAccessEmailInternal(ctx, userID, "", ttl, false)
+	return err
+}
+
+func (s *OneTimeAccessService) RequestOneTimeAccessEmailAsUnauthenticatedUser(ctx context.Context, userID, redirectPath string) (string, error) {
+	isDisabled := !s.appConfigService.GetDbConfig().EmailOneTimeAccessAsUnauthenticatedEnabled.IsTrue()
+	if isDisabled {
+		return "", &common.OneTimeAccessDisabledError{}
+	}
+
+	var userId string
+	err := s.db.Model(&model.User{}).Select("id").Where("email = ?", userID).First(&userId).Error
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		// Do not return error if user not found to prevent email enumeration
+		return "", nil
+	} else if err != nil {
+		return "", err
+	}
+
+	deviceToken, err := s.requestOneTimeAccessEmailInternal(ctx, userId, redirectPath, 15*time.Minute, true)
+	if err != nil {
+		return "", err
+	} else if deviceToken == nil {
+		return "", errors.New("device token expected but not returned")
+	}
+
+	return *deviceToken, nil
+}
+
+func (s *OneTimeAccessService) requestOneTimeAccessEmailInternal(ctx context.Context, userID, redirectPath string, ttl time.Duration, withDeviceToken bool) (*string, error) {
+	tx := s.db.Begin()
+	defer func() {
+		tx.Rollback()
+	}()
+
+	user, err := s.userService.GetUser(ctx, userID)
+	if err != nil {
+		return nil, err
+	}
+
+	if user.Email == nil {
+		return nil, &common.UserEmailNotSetError{}
+	}
+
+	oneTimeAccessToken, deviceToken, err := s.createOneTimeAccessTokenInternal(ctx, user.ID, ttl, withDeviceToken, tx)
+	if err != nil {
+		return nil, err
+	}
+	err = tx.Commit().Error
+	if err != nil {
+		return nil, err
+	}
+
+	// We use a background context here as this is running in a goroutine
+	//nolint:contextcheck
+	go func() {
+		span := trace.SpanFromContext(ctx)
+		innerCtx := trace.ContextWithSpan(context.Background(), span)
+
+		link := common.EnvConfig.AppURL + "/lc"
+		linkWithCode := link + "/" + oneTimeAccessToken
+
+		// Add redirect path to the link
+		if strings.HasPrefix(redirectPath, "/") {
+			encodedRedirectPath := url.QueryEscape(redirectPath)
+			linkWithCode = linkWithCode + "?redirect=" + encodedRedirectPath
+		}
+
+		errInternal := SendEmail(innerCtx, s.emailService, email.Address{
+			Name:  user.FullName(),
+			Email: *user.Email,
+		}, OneTimeAccessTemplate, &OneTimeAccessTemplateData{
+			Code:              oneTimeAccessToken,
+			LoginLink:         link,
+			LoginLinkWithCode: linkWithCode,
+			ExpirationString:  utils.DurationToString(ttl),
+		})
+		if errInternal != nil {
+			slog.ErrorContext(innerCtx, "Failed to send one-time access token email", slog.Any("error", errInternal), slog.String("address", *user.Email))
+			return
+		}
+	}()
+
+	return deviceToken, nil
+}
+
+func (s *OneTimeAccessService) CreateOneTimeAccessToken(ctx context.Context, userID string, ttl time.Duration) (token string, err error) {
+	token, _, err = s.createOneTimeAccessTokenInternal(ctx, userID, ttl, false, s.db)
+	return token, err
+}
+
+func (s *OneTimeAccessService) createOneTimeAccessTokenInternal(ctx context.Context, userID string, ttl time.Duration, withDeviceToken bool, tx *gorm.DB) (token string, deviceToken *string, err error) {
+	oneTimeAccessToken, err := NewOneTimeAccessToken(userID, ttl, withDeviceToken)
+	if err != nil {
+		return "", nil, err
+	}
+
+	err = tx.WithContext(ctx).Create(oneTimeAccessToken).Error
+	if err != nil {
+		return "", nil, err
+	}
+
+	return oneTimeAccessToken.Token, oneTimeAccessToken.DeviceToken, nil
+}
+
+func (s *OneTimeAccessService) ExchangeOneTimeAccessToken(ctx context.Context, token, deviceToken, ipAddress, userAgent string) (model.User, string, error) {
+	tx := s.db.Begin()
+	defer func() {
+		tx.Rollback()
+	}()
+
+	var oneTimeAccessToken model.OneTimeAccessToken
+	err := tx.
+		WithContext(ctx).
+		Where("token = ? AND expires_at > ?", token, datatype.DateTime(time.Now())).
+		Preload("User").
+		Clauses(clause.Locking{Strength: "UPDATE"}).
+		First(&oneTimeAccessToken).
+		Error
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return model.User{}, "", &common.TokenInvalidOrExpiredError{}
+		}
+		return model.User{}, "", err
+	}
+	if oneTimeAccessToken.DeviceToken != nil && deviceToken != *oneTimeAccessToken.DeviceToken {
+		return model.User{}, "", &common.DeviceCodeInvalid{}
+	}
+
+	accessToken, err := s.jwtService.GenerateAccessToken(oneTimeAccessToken.User)
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	err = tx.
+		WithContext(ctx).
+		Delete(&oneTimeAccessToken).
+		Error
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	s.auditLogService.Create(ctx, model.AuditLogEventOneTimeAccessTokenSignIn, ipAddress, userAgent, oneTimeAccessToken.User.ID, model.AuditLogData{}, tx)
+
+	err = tx.Commit().Error
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	return oneTimeAccessToken.User, accessToken, nil
+}
+
+func NewOneTimeAccessToken(userID string, ttl time.Duration, withDeviceToken bool) (*model.OneTimeAccessToken, error) {
+	// If expires at is less than 15 minutes, use a 6-character token instead of 16
+	tokenLength := 16
+	if ttl <= 15*time.Minute {
+		tokenLength = 6
+	}
+
+	token, err := utils.GenerateRandomUnambiguousString(tokenLength)
+	if err != nil {
+		return nil, err
+	}
+
+	var deviceToken *string
+	if withDeviceToken {
+		dt, err := utils.GenerateRandomAlphanumericString(16)
+		if err != nil {
+			return nil, err
+		}
+		deviceToken = &dt
+	}
+
+	now := time.Now().Round(time.Second)
+	o := &model.OneTimeAccessToken{
+		UserID:      userID,
+		ExpiresAt:   datatype.DateTime(now.Add(ttl)),
+		Token:       token,
+		DeviceToken: deviceToken,
+	}
+
+	return o, nil
+}

backend/internal/service/user_service.go

@@ -9,13 +9,11 @@ import (
 	"io"
 	"io/fs"
 	"log/slog"
-	"net/url"
 	"path"
-	"strings"
 	"time"
 
 	"github.com/google/uuid"
-	"go.opentelemetry.io/otel/trace"
+	"github.com/pocket-id/pocket-id/backend/internal/utils/email"
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 
@@ -25,7 +23,6 @@ import (
 	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
 	"github.com/pocket-id/pocket-id/backend/internal/storage"
 	"github.com/pocket-id/pocket-id/backend/internal/utils"
-	"github.com/pocket-id/pocket-id/backend/internal/utils/email"
 	profilepicture "github.com/pocket-id/pocket-id/backend/internal/utils/image"
 )
 
@@ -269,15 +266,16 @@ func (s *UserService) createUserInternal(ctx context.Context, input dto.UserCrea
 	}
 
 	user := model.User{
-		FirstName:   input.FirstName,
-		LastName:    input.LastName,
-		DisplayName: input.DisplayName,
-		Email:       input.Email,
-		Username:    input.Username,
-		IsAdmin:     input.IsAdmin,
-		Locale:      input.Locale,
-		Disabled:    input.Disabled,
-		UserGroups:  userGroups,
+		FirstName:     input.FirstName,
+		LastName:      input.LastName,
+		DisplayName:   input.DisplayName,
+		Email:         input.Email,
+		EmailVerified: input.EmailVerified,
+		Username:      input.Username,
+		IsAdmin:       input.IsAdmin,
+		Locale:        input.Locale,
+		Disabled:      input.Disabled,
+		UserGroups:    userGroups,
 	}
 	if input.LdapID != "" {
 		user.LdapID = &input.LdapID
@@ -419,13 +417,20 @@ func (s *UserService) updateUserInternal(ctx context.Context, userID string, upd
 		user.FirstName = updatedUser.FirstName
 		user.LastName = updatedUser.LastName
 		user.DisplayName = updatedUser.DisplayName
-		user.Email = updatedUser.Email
 		user.Username = updatedUser.Username
 		user.Locale = updatedUser.Locale
 
+		if (user.Email == nil && updatedUser.Email != nil) || (user.Email != nil && updatedUser.Email != nil && *user.Email != *updatedUser.Email) {
+			// Email has changed, reset email verification status
+			user.EmailVerified = s.appConfigService.GetDbConfig().EmailsVerified.IsTrue()
+		}
+
+		user.Email = updatedUser.Email
+
 		// Admin-only fields: Only allow updates when not updating own account
 		if !updateOwnUser {
 			user.IsAdmin = updatedUser.IsAdmin
+			user.EmailVerified = updatedUser.EmailVerified
 			user.Disabled = updatedUser.Disabled
 		}
 	}
@@ -455,164 +460,6 @@ func (s *UserService) updateUserInternal(ctx context.Context, userID string, upd
 	return user, nil
 }
 
-func (s *UserService) RequestOneTimeAccessEmailAsAdmin(ctx context.Context, userID string, ttl time.Duration) error {
-	isDisabled := !s.appConfigService.GetDbConfig().EmailOneTimeAccessAsAdminEnabled.IsTrue()
-	if isDisabled {
-		return &common.OneTimeAccessDisabledError{}
-	}
-
-	_, err := s.requestOneTimeAccessEmailInternal(ctx, userID, "", ttl, false)
-	return err
-}
-
-func (s *UserService) RequestOneTimeAccessEmailAsUnauthenticatedUser(ctx context.Context, userID, redirectPath string) (string, error) {
-	isDisabled := !s.appConfigService.GetDbConfig().EmailOneTimeAccessAsUnauthenticatedEnabled.IsTrue()
-	if isDisabled {
-		return "", &common.OneTimeAccessDisabledError{}
-	}
-
-	var userId string
-	err := s.db.Model(&model.User{}).Select("id").Where("email = ?", userID).First(&userId).Error
-	if errors.Is(err, gorm.ErrRecordNotFound) {
-		// Do not return error if user not found to prevent email enumeration
-		return "", nil
-	} else if err != nil {
-		return "", err
-	}
-
-	deviceToken, err := s.requestOneTimeAccessEmailInternal(ctx, userId, redirectPath, 15*time.Minute, true)
-	if err != nil {
-		return "", err
-	} else if deviceToken == nil {
-		return "", errors.New("device token expected but not returned")
-	}
-
-	return *deviceToken, nil
-}
-
-func (s *UserService) requestOneTimeAccessEmailInternal(ctx context.Context, userID, redirectPath string, ttl time.Duration, withDeviceToken bool) (*string, error) {
-	tx := s.db.Begin()
-	defer func() {
-		tx.Rollback()
-	}()
-
-	user, err := s.GetUser(ctx, userID)
-	if err != nil {
-		return nil, err
-	}
-
-	if user.Email == nil {
-		return nil, &common.UserEmailNotSetError{}
-	}
-
-	oneTimeAccessToken, deviceToken, err := s.createOneTimeAccessTokenInternal(ctx, user.ID, ttl, withDeviceToken, tx)
-	if err != nil {
-		return nil, err
-	}
-	err = tx.Commit().Error
-	if err != nil {
-		return nil, err
-	}
-
-	// We use a background context here as this is running in a goroutine
-	//nolint:contextcheck
-	go func() {
-		span := trace.SpanFromContext(ctx)
-		innerCtx := trace.ContextWithSpan(context.Background(), span)
-
-		link := common.EnvConfig.AppURL + "/lc"
-		linkWithCode := link + "/" + oneTimeAccessToken
-
-		// Add redirect path to the link
-		if strings.HasPrefix(redirectPath, "/") {
-			encodedRedirectPath := url.QueryEscape(redirectPath)
-			linkWithCode = linkWithCode + "?redirect=" + encodedRedirectPath
-		}
-
-		errInternal := SendEmail(innerCtx, s.emailService, email.Address{
-			Name:  user.FullName(),
-			Email: *user.Email,
-		}, OneTimeAccessTemplate, &OneTimeAccessTemplateData{
-			Code:              oneTimeAccessToken,
-			LoginLink:         link,
-			LoginLinkWithCode: linkWithCode,
-			ExpirationString:  utils.DurationToString(ttl),
-		})
-		if errInternal != nil {
-			slog.ErrorContext(innerCtx, "Failed to send one-time access token email", slog.Any("error", errInternal), slog.String("address", *user.Email))
-			return
-		}
-	}()
-
-	return deviceToken, nil
-}
-
-func (s *UserService) CreateOneTimeAccessToken(ctx context.Context, userID string, ttl time.Duration) (token string, err error) {
-	token, _, err = s.createOneTimeAccessTokenInternal(ctx, userID, ttl, false, s.db)
-	return token, err
-}
-
-func (s *UserService) createOneTimeAccessTokenInternal(ctx context.Context, userID string, ttl time.Duration, withDeviceToken bool, tx *gorm.DB) (token string, deviceToken *string, err error) {
-	oneTimeAccessToken, err := NewOneTimeAccessToken(userID, ttl, withDeviceToken)
-	if err != nil {
-		return "", nil, err
-	}
-
-	err = tx.WithContext(ctx).Create(oneTimeAccessToken).Error
-	if err != nil {
-		return "", nil, err
-	}
-
-	return oneTimeAccessToken.Token, oneTimeAccessToken.DeviceToken, nil
-}
-
-func (s *UserService) ExchangeOneTimeAccessToken(ctx context.Context, token, deviceToken, ipAddress, userAgent string) (model.User, string, error) {
-	tx := s.db.Begin()
-	defer func() {
-		tx.Rollback()
-	}()
-
-	var oneTimeAccessToken model.OneTimeAccessToken
-	err := tx.
-		WithContext(ctx).
-		Where("token = ? AND expires_at > ?", token, datatype.DateTime(time.Now())).
-		Preload("User").
-		Clauses(clause.Locking{Strength: "UPDATE"}).
-		First(&oneTimeAccessToken).
-		Error
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			return model.User{}, "", &common.TokenInvalidOrExpiredError{}
-		}
-		return model.User{}, "", err
-	}
-	if oneTimeAccessToken.DeviceToken != nil && deviceToken != *oneTimeAccessToken.DeviceToken {
-		return model.User{}, "", &common.DeviceCodeInvalid{}
-	}
-
-	accessToken, err := s.jwtService.GenerateAccessToken(oneTimeAccessToken.User)
-	if err != nil {
-		return model.User{}, "", err
-	}
-
-	err = tx.
-		WithContext(ctx).
-		Delete(&oneTimeAccessToken).
-		Error
-	if err != nil {
-		return model.User{}, "", err
-	}
-
-	s.auditLogService.Create(ctx, model.AuditLogEventOneTimeAccessTokenSignIn, ipAddress, userAgent, oneTimeAccessToken.User.ID, model.AuditLogData{}, tx)
-
-	err = tx.Commit().Error
-	if err != nil {
-		return model.User{}, "", err
-	}
-
-	return oneTimeAccessToken.User, accessToken, nil
-}
-
 func (s *UserService) UpdateUserGroups(ctx context.Context, id string, userGroupIds []string) (user model.User, err error) {
 	tx := s.db.Begin()
 	defer func() {
@@ -672,47 +519,6 @@ func (s *UserService) UpdateUserGroups(ctx context.Context, id string, userGroup
 	return user, nil
 }
 
-func (s *UserService) SignUpInitialAdmin(ctx context.Context, signUpData dto.SignUpDto) (model.User, string, error) {
-	tx := s.db.Begin()
-	defer func() {
-		tx.Rollback()
-	}()
-
-	var userCount int64
-	if err := tx.WithContext(ctx).Model(&model.User{}).Count(&userCount).Error; err != nil {
-		return model.User{}, "", err
-	}
-	if userCount != 0 {
-		return model.User{}, "", &common.SetupAlreadyCompletedError{}
-	}
-
-	userToCreate := dto.UserCreateDto{
-		FirstName:   signUpData.FirstName,
-		LastName:    signUpData.LastName,
-		DisplayName: strings.TrimSpace(signUpData.FirstName + " " + signUpData.LastName),
-		Username:    signUpData.Username,
-		Email:       signUpData.Email,
-		IsAdmin:     true,
-	}
-
-	user, err := s.createUserInternal(ctx, userToCreate, false, tx)
-	if err != nil {
-		return model.User{}, "", err
-	}
-
-	token, err := s.jwtService.GenerateAccessToken(user)
-	if err != nil {
-		return model.User{}, "", err
-	}
-
-	err = tx.Commit().Error
-	if err != nil {
-		return model.User{}, "", err
-	}
-
-	return user, token, nil
-}
-
 func (s *UserService) checkDuplicatedFields(ctx context.Context, user model.User, tx *gorm.DB) error {
 	var result struct {
 		Found bool
@@ -774,172 +580,72 @@ func (s *UserService) disableUserInternal(ctx context.Context, tx *gorm.DB, user
 	return nil
 }
 
-func (s *UserService) CreateSignupToken(ctx context.Context, ttl time.Duration, usageLimit int, userGroupIDs []string) (model.SignupToken, error) {
-	signupToken, err := NewSignupToken(ttl, usageLimit)
+func (s *UserService) SendEmailVerification(ctx context.Context, userID string) error {
+	user, err := s.GetUser(ctx, userID)
 	if err != nil {
-		return model.SignupToken{}, err
+		return err
 	}
 
-	var userGroups []model.UserGroup
-	err = s.db.WithContext(ctx).
-		Where("id IN ?", userGroupIDs).
-		Find(&userGroups).
-		Error
-	if err != nil {
-		return model.SignupToken{}, err
-	}
-	signupToken.UserGroups = userGroups
-
-	err = s.db.WithContext(ctx).Create(signupToken).Error
-	if err != nil {
-		return model.SignupToken{}, err
+	if user.Email == nil {
+		return &common.UserEmailNotSetError{}
 	}
 
-	return *signupToken, nil
+	randomToken, err := utils.GenerateRandomAlphanumericString(32)
+	if err != nil {
+		return err
+	}
+
+	expiration := time.Now().Add(24 * time.Hour)
+	emailVerificationToken := &model.EmailVerificationToken{
+		UserID:    user.ID,
+		Token:     randomToken,
+		ExpiresAt: datatype.DateTime(expiration),
+	}
+
+	err = s.db.WithContext(ctx).Create(emailVerificationToken).Error
+	if err != nil {
+		return err
+	}
+
+	return SendEmail(ctx, s.emailService, email.Address{
+		Name:  user.FullName(),
+		Email: *user.Email,
+	}, EmailVerificationTemplate, &EmailVerificationTemplateData{
+		UserFullName:     user.FullName(),
+		VerificationLink: common.EnvConfig.AppURL + "/verify-email?token=" + emailVerificationToken.Token,
+	})
 }
 
-func (s *UserService) SignUp(ctx context.Context, signupData dto.SignUpDto, ipAddress, userAgent string) (model.User, string, error) {
+func (s *UserService) VerifyEmail(ctx context.Context, userID string, token string) error {
 	tx := s.db.Begin()
-	defer func() {
-		tx.Rollback()
-	}()
+	defer tx.Rollback()
 
-	tokenProvided := signupData.Token != ""
+	var emailVerificationToken model.EmailVerificationToken
+	err := tx.WithContext(ctx).Where("token = ? AND user_id = ? AND expires_at > ?",
+		token, userID, datatype.DateTime(time.Now())).First(&emailVerificationToken).Error
 
-	config := s.appConfigService.GetDbConfig()
-	if config.AllowUserSignups.Value != "open" && !tokenProvided {
-		return model.User{}, "", &common.OpenSignupDisabledError{}
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return &common.InvalidEmailVerificationTokenError{}
+	} else if err != nil {
+		return err
 	}
 
-	var signupToken model.SignupToken
-	var userGroupIDs []string
-	if tokenProvided {
-		err := tx.
-			WithContext(ctx).
-			Preload("UserGroups").
-			Where("token = ?", signupData.Token).
-			Clauses(clause.Locking{Strength: "UPDATE"}).
-			First(&signupToken).
-			Error
-		if err != nil {
-			if errors.Is(err, gorm.ErrRecordNotFound) {
-				return model.User{}, "", &common.TokenInvalidOrExpiredError{}
-			}
-			return model.User{}, "", err
-		}
-
-		if !signupToken.IsValid() {
-			return model.User{}, "", &common.TokenInvalidOrExpiredError{}
-		}
-
-		for _, group := range signupToken.UserGroups {
-			userGroupIDs = append(userGroupIDs, group.ID)
-		}
-	}
-
-	userToCreate := dto.UserCreateDto{
-		Username:     signupData.Username,
-		Email:        signupData.Email,
-		FirstName:    signupData.FirstName,
-		LastName:     signupData.LastName,
-		DisplayName:  strings.TrimSpace(signupData.FirstName + " " + signupData.LastName),
-		UserGroupIds: userGroupIDs,
-	}
-
-	user, err := s.createUserInternal(ctx, userToCreate, false, tx)
+	user, err := s.getUserInternal(ctx, emailVerificationToken.UserID, tx)
 	if err != nil {
-		return model.User{}, "", err
+		return err
 	}
 
-	accessToken, err := s.jwtService.GenerateAccessToken(user)
+	user.EmailVerified = true
+	user.UpdatedAt = utils.Ptr(datatype.DateTime(time.Now()))
+	err = tx.WithContext(ctx).Save(&user).Error
 	if err != nil {
-		return model.User{}, "", err
+		return err
 	}
 
-	if tokenProvided {
-		s.auditLogService.Create(ctx, model.AuditLogEventAccountCreated, ipAddress, userAgent, user.ID, model.AuditLogData{
-			"signupToken": signupToken.Token,
-		}, tx)
-
-		signupToken.UsageCount++
-
-		err = tx.WithContext(ctx).Save(&signupToken).Error
-		if err != nil {
-			return model.User{}, "", err
-
-		}
-	} else {
-		s.auditLogService.Create(ctx, model.AuditLogEventAccountCreated, ipAddress, userAgent, user.ID, model.AuditLogData{
-			"method": "open_signup",
-		}, tx)
-	}
-
-	err = tx.Commit().Error
+	err = tx.WithContext(ctx).Delete(&emailVerificationToken).Error
 	if err != nil {
-		return model.User{}, "", err
+		return err
 	}
 
-	return user, accessToken, nil
-}
-
-func (s *UserService) ListSignupTokens(ctx context.Context, listRequestOptions utils.ListRequestOptions) ([]model.SignupToken, utils.PaginationResponse, error) {
-	var tokens []model.SignupToken
-	query := s.db.WithContext(ctx).Preload("UserGroups").Model(&model.SignupToken{})
-
-	pagination, err := utils.PaginateFilterAndSort(listRequestOptions, query, &tokens)
-	return tokens, pagination, err
-}
-
-func (s *UserService) DeleteSignupToken(ctx context.Context, tokenID string) error {
-	return s.db.WithContext(ctx).Delete(&model.SignupToken{}, "id = ?", tokenID).Error
-}
-
-func NewOneTimeAccessToken(userID string, ttl time.Duration, withDeviceToken bool) (*model.OneTimeAccessToken, error) {
-	// If expires at is less than 15 minutes, use a 6-character token instead of 16
-	tokenLength := 16
-	if ttl <= 15*time.Minute {
-		tokenLength = 6
-	}
-
-	token, err := utils.GenerateRandomUnambiguousString(tokenLength)
-	if err != nil {
-		return nil, err
-	}
-
-	var deviceToken *string
-	if withDeviceToken {
-		dt, err := utils.GenerateRandomAlphanumericString(16)
-		if err != nil {
-			return nil, err
-		}
-		deviceToken = &dt
-	}
-
-	now := time.Now().Round(time.Second)
-	o := &model.OneTimeAccessToken{
-		UserID:      userID,
-		ExpiresAt:   datatype.DateTime(now.Add(ttl)),
-		Token:       token,
-		DeviceToken: deviceToken,
-	}
-
-	return o, nil
-}
-
-func NewSignupToken(ttl time.Duration, usageLimit int) (*model.SignupToken, error) {
-	// Generate a random token
-	randomString, err := utils.GenerateRandomAlphanumericString(16)
-	if err != nil {
-		return nil, err
-	}
-
-	now := time.Now().Round(time.Second)
-	token := &model.SignupToken{
-		Token:      randomString,
-		ExpiresAt:  datatype.DateTime(now.Add(ttl)),
-		UsageLimit: usageLimit,
-		UsageCount: 0,
-	}
-
-	return token, nil
+	return tx.Commit().Error
 }

backend/internal/service/user_signup_service.go

@@ -0,0 +1,214 @@
+package service
+
+import (
+	"context"
+	"errors"
+	"strings"
+	"time"
+
+	"github.com/pocket-id/pocket-id/backend/internal/common"
+	"github.com/pocket-id/pocket-id/backend/internal/dto"
+	"github.com/pocket-id/pocket-id/backend/internal/model"
+	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
+	"github.com/pocket-id/pocket-id/backend/internal/utils"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+type UserSignUpService struct {
+	db               *gorm.DB
+	userService      *UserService
+	jwtService       *JwtService
+	auditLogService  *AuditLogService
+	appConfigService *AppConfigService
+}
+
+func NewUserSignupService(db *gorm.DB, jwtService *JwtService, auditLogService *AuditLogService, appConfigService *AppConfigService, userService *UserService) *UserSignUpService {
+	return &UserSignUpService{
+		db:               db,
+		jwtService:       jwtService,
+		auditLogService:  auditLogService,
+		appConfigService: appConfigService,
+		userService:      userService,
+	}
+}
+
+func (s *UserSignUpService) SignUp(ctx context.Context, signupData dto.SignUpDto, ipAddress, userAgent string) (model.User, string, error) {
+	tx := s.db.Begin()
+	defer func() {
+		tx.Rollback()
+	}()
+
+	tokenProvided := signupData.Token != ""
+
+	config := s.appConfigService.GetDbConfig()
+	if config.AllowUserSignups.Value != "open" && !tokenProvided {
+		return model.User{}, "", &common.OpenSignupDisabledError{}
+	}
+
+	var signupToken model.SignupToken
+	var userGroupIDs []string
+	if tokenProvided {
+		err := tx.
+			WithContext(ctx).
+			Preload("UserGroups").
+			Where("token = ?", signupData.Token).
+			Clauses(clause.Locking{Strength: "UPDATE"}).
+			First(&signupToken).
+			Error
+		if err != nil {
+			if errors.Is(err, gorm.ErrRecordNotFound) {
+				return model.User{}, "", &common.TokenInvalidOrExpiredError{}
+			}
+			return model.User{}, "", err
+		}
+
+		if !signupToken.IsValid() {
+			return model.User{}, "", &common.TokenInvalidOrExpiredError{}
+		}
+
+		for _, group := range signupToken.UserGroups {
+			userGroupIDs = append(userGroupIDs, group.ID)
+		}
+	}
+
+	userToCreate := dto.UserCreateDto{
+		Username:      signupData.Username,
+		Email:         signupData.Email,
+		FirstName:     signupData.FirstName,
+		LastName:      signupData.LastName,
+		DisplayName:   strings.TrimSpace(signupData.FirstName + " " + signupData.LastName),
+		UserGroupIds:  userGroupIDs,
+		EmailVerified: s.appConfigService.GetDbConfig().EmailsVerified.IsTrue(),
+	}
+
+	user, err := s.userService.createUserInternal(ctx, userToCreate, false, tx)
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	accessToken, err := s.jwtService.GenerateAccessToken(user)
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	if tokenProvided {
+		s.auditLogService.Create(ctx, model.AuditLogEventAccountCreated, ipAddress, userAgent, user.ID, model.AuditLogData{
+			"signupToken": signupToken.Token,
+		}, tx)
+
+		signupToken.UsageCount++
+
+		err = tx.WithContext(ctx).Save(&signupToken).Error
+		if err != nil {
+			return model.User{}, "", err
+
+		}
+	} else {
+		s.auditLogService.Create(ctx, model.AuditLogEventAccountCreated, ipAddress, userAgent, user.ID, model.AuditLogData{
+			"method": "open_signup",
+		}, tx)
+	}
+
+	err = tx.Commit().Error
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	return user, accessToken, nil
+}
+
+func (s *UserSignUpService) SignUpInitialAdmin(ctx context.Context, signUpData dto.SignUpDto) (model.User, string, error) {
+	tx := s.db.Begin()
+	defer func() {
+		tx.Rollback()
+	}()
+
+	var userCount int64
+	if err := tx.WithContext(ctx).Model(&model.User{}).Count(&userCount).Error; err != nil {
+		return model.User{}, "", err
+	}
+	if userCount != 0 {
+		return model.User{}, "", &common.SetupAlreadyCompletedError{}
+	}
+
+	userToCreate := dto.UserCreateDto{
+		FirstName:   signUpData.FirstName,
+		LastName:    signUpData.LastName,
+		DisplayName: strings.TrimSpace(signUpData.FirstName + " " + signUpData.LastName),
+		Username:    signUpData.Username,
+		Email:       signUpData.Email,
+		IsAdmin:     true,
+	}
+
+	user, err := s.userService.createUserInternal(ctx, userToCreate, false, tx)
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	token, err := s.jwtService.GenerateAccessToken(user)
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	err = tx.Commit().Error
+	if err != nil {
+		return model.User{}, "", err
+	}
+
+	return user, token, nil
+}
+
+func (s *UserSignUpService) ListSignupTokens(ctx context.Context, listRequestOptions utils.ListRequestOptions) ([]model.SignupToken, utils.PaginationResponse, error) {
+	var tokens []model.SignupToken
+	query := s.db.WithContext(ctx).Preload("UserGroups").Model(&model.SignupToken{})
+
+	pagination, err := utils.PaginateFilterAndSort(listRequestOptions, query, &tokens)
+	return tokens, pagination, err
+}
+
+func (s *UserSignUpService) DeleteSignupToken(ctx context.Context, tokenID string) error {
+	return s.db.WithContext(ctx).Delete(&model.SignupToken{}, "id = ?", tokenID).Error
+}
+
+func (s *UserSignUpService) CreateSignupToken(ctx context.Context, ttl time.Duration, usageLimit int, userGroupIDs []string) (model.SignupToken, error) {
+	signupToken, err := NewSignupToken(ttl, usageLimit)
+	if err != nil {
+		return model.SignupToken{}, err
+	}
+
+	var userGroups []model.UserGroup
+	err = s.db.WithContext(ctx).
+		Where("id IN ?", userGroupIDs).
+		Find(&userGroups).
+		Error
+	if err != nil {
+		return model.SignupToken{}, err
+	}
+	signupToken.UserGroups = userGroups
+
+	err = s.db.WithContext(ctx).Create(signupToken).Error
+	if err != nil {
+		return model.SignupToken{}, err
+	}
+
+	return *signupToken, nil
+}
+
+func NewSignupToken(ttl time.Duration, usageLimit int) (*model.SignupToken, error) {
+	// Generate a random token
+	randomString, err := utils.GenerateRandomAlphanumericString(16)
+	if err != nil {
+		return nil, err
+	}
+
+	now := time.Now().Round(time.Second)
+	token := &model.SignupToken{
+		Token:      randomString,
+		ExpiresAt:  datatype.DateTime(now.Add(ttl)),
+		UsageLimit: usageLimit,
+		UsageCount: 0,
+	}
+
+	return token, nil
+}

backend/resources/email-templates/api-key-expiring-soon_html.tmpl

@@ -1 +1 @@
-{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><!--$--><!--html--><!--head--><!--body--><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">API Key Expiring Soon</h1></td><td align="right" data-id="__react-email-column"><p style="font-size:12px;line-height:24px;background-color:#ffd966;color:#7f6000;padding:1px 12px;border-radius:50px;display:inline-block;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Warning</p></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Hello <!-- -->{{.Data.Name}}<!-- -->, <br/>This is a reminder that your API key <strong>{{.Data.APIKeyName}}</strong> <!-- -->will expire on <strong>{{.Data.ExpiresAt.Format "2006-01-02 15:04:05 MST"}}</strong>.</p><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Please generate a new API key if you need continued access.</p></div></td></tr></tbody></table><!--/$--></body></html>{{end}}
+{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="background-color:#FBFBFB"><!--$--><!--html--><!--head--><!--body--><table border="0" width="100%" cellPadding="0" cellSpacing="0" role="presentation" align="center"><tbody><tr><td style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">API Key Expiring Soon</h1></td><td align="right" data-id="__react-email-column"><p style="font-size:12px;line-height:24px;background-color:#ffd966;color:#7f6000;padding:1px 12px;border-radius:50px;display:inline-block;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Warning</p></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Hello <!-- -->{{.Data.Name}}<!-- -->, <br/>This is a reminder that your API key <strong>{{.Data.APIKeyName}}</strong> <!-- -->will expire on <strong>{{.Data.ExpiresAt.Format "2006-01-02 15:04:05 MST"}}</strong>.</p><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Please generate a new API key if you need continued access.</p></div></td></tr></tbody></table></td></tr></tbody></table><!--/$--></body></html>{{end}}

backend/resources/email-templates/api-key-expiring-soon_text.tmpl

@@ -6,7 +6,6 @@ API KEY EXPIRING SOON
 Warning
 
 Hello {{.Data.Name}},
-This is a reminder that your API key {{.Data.APIKeyName}} will expire on
-{{.Data.ExpiresAt.Format "2006-01-02 15:04:05 MST"}}.
+This is a reminder that your API key {{.Data.APIKeyName}} will expire on {{.Data.ExpiresAt.Format "2006-01-02 15:04:05 MST"}}.
 
 Please generate a new API key if you need continued access.{{end}}

backend/resources/email-templates/email-verification_html.tmpl

@@ -0,0 +1 @@
+{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="background-color:#FBFBFB"><!--$--><!--html--><!--head--><!--body--><table border="0" width="100%" cellPadding="0" cellSpacing="0" role="presentation" align="center"><tbody><tr><td style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">Email Verification</h1></td><td align="right" data-id="__react-email-column"></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Hello <!-- -->{{.Data.UserFullName}}<!-- -->, <br/>Click the button below to verify your email address for <!-- -->{{.AppName}}<!-- -->.<br/></p><div style="text-align:center"><a href="{{.Data.VerificationLink}}" style="line-height:100%;text-decoration:none;display:inline-block;max-width:100%;mso-padding-alt:0px;background-color:#000000;color:#ffffff;padding:12px 24px;border-radius:4px;font-size:15px;font-weight:500;cursor:pointer;margin-top:10px;padding-top:12px;padding-right:24px;padding-bottom:12px;padding-left:24px" target="_blank"><span><!--[if mso]><i style="mso-font-width:400%;mso-text-raise:18" hidden>&#8202;&#8202;&#8202;</i><![endif]--></span><span style="max-width:100%;display:inline-block;line-height:120%;mso-padding-alt:0px;mso-text-raise:9px">Verify</span><span><!--[if mso]><i style="mso-font-width:400%" hidden>&#8202;&#8202;&#8202;&#8203;</i><![endif]--></span></a></div></div></td></tr></tbody></table></td></tr></tbody></table><!--/$--></body></html>{{end}}

backend/resources/email-templates/email-verification_text.tmpl

@@ -0,0 +1,10 @@
+{{define "root"}}{{.AppName}}
+
+
+EMAIL VERIFICATION
+
+Hello {{.Data.UserFullName}},
+Click the button below to verify your email address for {{.AppName}}.
+
+
+Verify {{.Data.VerificationLink}}{{end}}

backend/resources/email-templates/login-with-new-device_html.tmpl

@@ -1 +1 @@
-{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><!--$--><!--html--><!--head--><!--body--><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">New Sign-In Detected</h1></td><td align="right" data-id="__react-email-column"><p style="font-size:12px;line-height:24px;background-color:#ffd966;color:#7f6000;padding:1px 12px;border-radius:50px;display:inline-block;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Warning</p></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Your <!-- -->{{.AppName}}<!-- --> account was recently accessed from a new IP address or browser. If you recognize this activity, no further action is required.</p><h4 style="font-size:1rem;font-weight:bold;margin:30px 0 10px 0">Details</h4><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Approximate Location</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{if and .Data.City .Data.Country}}{{.Data.City}}, {{.Data.Country}}{{else if .Data.Country}}{{.Data.Country}}{{else}}Unknown{{end}}</p></td><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">IP Address</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.Data.IPAddress}}</p></td></tr></tbody></table><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-top:10px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Device</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.Data.Device}}</p></td><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Sign-In Time</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.Data.DateTime.Format "January 2, 2006 at 3:04 PM MST"}}</p></td></tr></tbody></table></div></td></tr></tbody></table><!--/$--></body></html>{{end}}
+{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="background-color:#FBFBFB"><!--$--><!--html--><!--head--><!--body--><table border="0" width="100%" cellPadding="0" cellSpacing="0" role="presentation" align="center"><tbody><tr><td style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">New Sign-In Detected</h1></td><td align="right" data-id="__react-email-column"><p style="font-size:12px;line-height:24px;background-color:#ffd966;color:#7f6000;padding:1px 12px;border-radius:50px;display:inline-block;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Warning</p></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Your <!-- -->{{.AppName}}<!-- --> account was recently accessed from a new IP address or browser. If you recognize this activity, no further action is required.</p><h4 style="font-size:1rem;font-weight:bold;margin:30px 0 10px 0">Details</h4><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Approximate Location</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{if and .Data.City .Data.Country}}{{.Data.City}}, {{.Data.Country}}{{else if .Data.Country}}{{.Data.Country}}{{else}}Unknown{{end}}</p></td><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">IP Address</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.Data.IPAddress}}</p></td></tr></tbody></table><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-top:10px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Device</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.Data.Device}}</p></td><td data-id="__react-email-column" style="width:225px"><p style="font-size:12px;line-height:24px;margin:0;color:gray;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">Sign-In Time</p><p style="font-size:14px;line-height:24px;margin:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.Data.DateTime.Format "January 2, 2006 at 3:04 PM MST"}}</p></td></tr></tbody></table></div></td></tr></tbody></table></td></tr></tbody></table><!--/$--></body></html>{{end}}

backend/resources/email-templates/login-with-new-device_text.tmpl

@@ -5,15 +5,13 @@ NEW SIGN-IN DETECTED
 
 Warning
 
-Your {{.AppName}} account was recently accessed from a new IP address or
-browser. If you recognize this activity, no further action is required.
+Your {{.AppName}} account was recently accessed from a new IP address or browser. If you recognize this activity, no further action is required.
 
 DETAILS
 
 Approximate Location
 
-{{if and .Data.City .Data.Country}}{{.Data.City}}, {{.Data.Country}}{{else if
-.Data.Country}}{{.Data.Country}}{{else}}Unknown{{end}}
+{{if and .Data.City .Data.Country}}{{.Data.City}}, {{.Data.Country}}{{else if .Data.Country}}{{.Data.Country}}{{else}}Unknown{{end}}
 
 IP Address
 

backend/resources/email-templates/one-time-access_html.tmpl

@@ -1 +1 @@
-{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><!--$--><!--html--><!--head--><!--body--><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">Your Login Code</h1></td><td align="right" data-id="__react-email-column"></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Click the button below to sign in to <!-- -->{{.AppName}}<!-- --> with a login code.<br/>Or visit<!-- --> <a href="{{.Data.LoginLink}}" style="color:#000;text-decoration-line:none;text-decoration:underline;font-family:Arial, sans-serif" target="_blank">{{.Data.LoginLink}}</a> <!-- -->and enter the code <strong>{{.Data.Code}}</strong>.<br/><br/>This code expires in <!-- -->{{.Data.ExpirationString}}<!-- -->.</p><div style="text-align:center"><a href="{{.Data.LoginLinkWithCode}}" style="line-height:100%;text-decoration:none;display:inline-block;max-width:100%;mso-padding-alt:0px;background-color:#000000;color:#ffffff;padding:12px 24px;border-radius:4px;font-size:15px;font-weight:500;cursor:pointer;margin-top:10px;padding-top:12px;padding-right:24px;padding-bottom:12px;padding-left:24px" target="_blank"><span><!--[if mso]><i style="mso-font-width:400%;mso-text-raise:18" hidden>&#8202;&#8202;&#8202;</i><![endif]--></span><span style="max-width:100%;display:inline-block;line-height:120%;mso-padding-alt:0px;mso-text-raise:9px">Sign In</span><span><!--[if mso]><i style="mso-font-width:400%" hidden>&#8202;&#8202;&#8202;&#8203;</i><![endif]--></span></a></div></div></td></tr></tbody></table><!--/$--></body></html>{{end}}
+{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="background-color:#FBFBFB"><!--$--><!--html--><!--head--><!--body--><table border="0" width="100%" cellPadding="0" cellSpacing="0" role="presentation" align="center"><tbody><tr><td style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">Your Login Code</h1></td><td align="right" data-id="__react-email-column"></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Click the button below to sign in to <!-- -->{{.AppName}}<!-- --> with a login code.<br/>Or visit<!-- --> <a href="{{.Data.LoginLink}}" style="color:#000;text-decoration-line:none;text-decoration:underline;font-family:Arial, sans-serif" target="_blank">{{.Data.LoginLink}}</a> <!-- -->and enter the code <strong>{{.Data.Code}}</strong>.<br/><br/>This code expires in <!-- -->{{.Data.ExpirationString}}<!-- -->.</p><div style="text-align:center"><a href="{{.Data.LoginLinkWithCode}}" style="line-height:100%;text-decoration:none;display:inline-block;max-width:100%;mso-padding-alt:0px;background-color:#000000;color:#ffffff;padding:12px 24px;border-radius:4px;font-size:15px;font-weight:500;cursor:pointer;margin-top:10px;padding-top:12px;padding-right:24px;padding-bottom:12px;padding-left:24px" target="_blank"><span><!--[if mso]><i style="mso-font-width:400%;mso-text-raise:18" hidden>&#8202;&#8202;&#8202;</i><![endif]--></span><span style="max-width:100%;display:inline-block;line-height:120%;mso-padding-alt:0px;mso-text-raise:9px">Sign In</span><span><!--[if mso]><i style="mso-font-width:400%" hidden>&#8202;&#8202;&#8202;&#8203;</i><![endif]--></span></a></div></div></td></tr></tbody></table></td></tr></tbody></table><!--/$--></body></html>{{end}}

backend/resources/email-templates/one-time-access_text.tmpl

@@ -4,8 +4,7 @@
 YOUR LOGIN CODE
 
 Click the button below to sign in to {{.AppName}} with a login code.
-Or visit {{.Data.LoginLink}} {{.Data.LoginLink}} and enter the code
-{{.Data.Code}}.
+Or visit {{.Data.LoginLink}} and enter the code {{.Data.Code}}.
 
 This code expires in {{.Data.ExpirationString}}.
 

backend/resources/email-templates/test_html.tmpl

@@ -1 +1 @@
-{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><!--$--><!--html--><!--head--><!--body--><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">Test Email</h1></td><td align="right" data-id="__react-email-column"></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Your email setup is working correctly!</p></div></td></tr></tbody></table><!--/$--></body></html>{{end}}
+{{define "root"}}<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html dir="ltr" lang="en"><head><link rel="preload" as="image" href="{{.LogoURL}}"/><meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/><meta name="x-apple-disable-message-reformatting"/></head><body style="background-color:#FBFBFB"><!--$--><!--html--><!--head--><!--body--><table border="0" width="100%" cellPadding="0" cellSpacing="0" role="presentation" align="center"><tbody><tr><td style="padding:50px;background-color:#FBFBFB;font-family:Arial, sans-serif"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="max-width:37.5em;width:500px;margin:0 auto"><tbody><tr style="width:100%"><td><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody><tr><td><table align="left" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation" style="margin-bottom:16px"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column" style="width:50px"><img alt="{{.AppName}}" height="32" src="{{.LogoURL}}" style="display:block;outline:none;border:none;text-decoration:none;width:32px;height:32px;vertical-align:middle" width="32"/></td><td data-id="__react-email-column"><p style="font-size:23px;line-height:24px;font-weight:bold;margin:0;padding:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0">{{.AppName}}</p></td></tr></tbody></table></td></tr></tbody></table><div style="background-color:white;padding:24px;border-radius:10px;box-shadow:0 1px 4px 0px rgba(0, 0, 0, 0.1)"><table align="center" width="100%" border="0" cellPadding="0" cellSpacing="0" role="presentation"><tbody style="width:100%"><tr style="width:100%"><td data-id="__react-email-column"><h1 style="font-size:20px;font-weight:bold;margin:0">Test Email</h1></td><td align="right" data-id="__react-email-column"></td></tr></tbody></table><p style="font-size:14px;line-height:24px;margin-top:16px;margin-bottom:16px">Your email setup is working correctly!</p></div></td></tr></tbody></table></td></tr></tbody></table><!--/$--></body></html>{{end}}

backend/resources/migrations/postgres/20260109090200_email_verification.down.sql

@@ -0,0 +1,2 @@
+DROP TABLE email_verification_tokens;
+ALTER TABLE users DROP COLUMN email_verified;

backend/resources/migrations/postgres/20260109090200_email_verification.up.sql

@@ -0,0 +1,21 @@
+CREATE TABLE email_verification_tokens
+(
+    id         TEXT UUID KEY,
+    created_at TIMESTAMPTZ NOT NULL,
+    token      TEXT        NOT NULL UNIQUE,
+    expires_at TIMESTAMPTZ NOT NULL,
+    user_id    TEXT        NOT NULL,
+    CONSTRAINT email_verification_tokens_user_id_fkey
+        FOREIGN KEY (user_id)
+            REFERENCES users (id)
+            ON DELETE CASCADE
+);
+
+ALTER TABLE users
+    ADD COLUMN email_verified BOOLEAN NOT NULL DEFAULT FALSE;
+
+UPDATE users
+SET email_verified = EXISTS (SELECT 1
+                             FROM app_config_variables
+                             WHERE key = 'emailsVerified'
+                               AND value = 'true');

backend/resources/migrations/sqlite/20260109090200_email_verification.down.sql

@@ -0,0 +1,8 @@
+PRAGMA foreign_keys= OFF;
+BEGIN;
+
+DROP TABLE email_verification_tokens;
+ALTER TABLE users DROP COLUMN email_verified;
+
+COMMIT;
+PRAGMA foreign_keys= ON;

backend/resources/migrations/sqlite/20260109090200_email_verification.up.sql

@@ -0,0 +1,24 @@
+PRAGMA foreign_keys= OFF;
+BEGIN;
+
+CREATE TABLE email_verification_tokens
+(
+    id         TEXT PRIMARY KEY,
+    created_at DATETIME NOT NULL,
+    token      TEXT     NOT NULL UNIQUE,
+    expires_at DATETIME NOT NULL,
+    user_id    TEXT     NOT NULL,
+    FOREIGN KEY (user_id) REFERENCES users (id) ON DELETE CASCADE
+);
+
+ALTER TABLE users
+    ADD COLUMN email_verified BOOLEAN NOT NULL DEFAULT FALSE;
+
+UPDATE users
+SET email_verified =EXISTS (SELECT 1
+                            FROM app_config_variables
+                            WHERE key = 'emailsVerified'
+                              AND value = 'true');
+
+COMMIT;
+PRAGMA foreign_keys= ON;