Refactor customer domain by removing obsolete files and updating main application structure

- Deleted customer domain files including entities, services, handlers, and forms to streamline the codebase.
- Removed customer-related routes and service initializations from the main application.
- Updated Swagger documentation to reflect the removal of customer endpoints and definitions.
- Cleaned up the project structure to enhance maintainability and focus on user management functionality.

internal/user/handler.go

@@ -31,40 +31,34 @@ func NewUserHandler(service Service, logger logger.Logger, validator ValidationS
 
 // RegisterRoutes registers user routes
 func (h *Handler) RegisterRoutes(e *echo.Echo) {
-	v1 := e.Group("/api/v1")
+	v1 := e.Group("/admin/v1")
 
-	userGroup := v1.Group("/users")
-	{
-		// Public routes
-		userGroup.POST("/login", h.Login)
-		userGroup.POST("/refresh-token", h.RefreshToken)
-		userGroup.POST("/reset-password", h.ResetPassword)
+	// Public routes (no authentication required)
+	authorizationGP := v1.Group("")
+	authorizationGP.POST("/login", h.Login)
+	authorizationGP.POST("/refresh-token", h.RefreshToken)
+	authorizationGP.POST("/reset-password", h.ResetPassword)
 
-		// Protected routes (require authentication)
-		authGroup := userGroup.Group("")
-		// authGroup.Use(h.AuthMiddleware())
-		{
-			authGroup.GET("/profile", h.GetProfile)
-			authGroup.PUT("/profile", h.UpdateProfile)
-			authGroup.PUT("/change-password", h.ChangePassword)
-			authGroup.POST("/logout", h.Logout)
+	// Protected routes (require authentication)
+	profileGP := v1.Group("")
+	profileGP.Use(h.AuthMiddleware())
+	profileGP.GET("/profile", h.GetProfile)
+	profileGP.PUT("/profile", h.UpdateProfile)
+	profileGP.PUT("/change-password", h.ChangePassword)
+	profileGP.DELETE("/logout", h.Logout)
 
-			// Admin routes
-			adminGroup := authGroup.Group("/admin")
-			// adminGroup.Use(h.AdminMiddleware())
-			{
-				adminGroup.POST("", h.CreateUser)
-				adminGroup.GET("", h.ListUsers)
-				adminGroup.GET("/:id", h.GetUserByID)
-				adminGroup.PUT("/:id", h.UpdateUser)
-				adminGroup.DELETE("/:id", h.DeleteUser)
-				adminGroup.PUT("/:id/status", h.UpdateUserStatus)
-				adminGroup.PUT("/:id/role", h.UpdateUserRole)
-				adminGroup.GET("/company/:company_id", h.GetUsersByCompanyID)
-				adminGroup.GET("/role/:role", h.GetUsersByRole)
-			}
-		}
-	}
+	// Admin routes (require admin role)
+	adminGroup := v1.Group("/users")
+	adminGroup.Use(h.AuthMiddleware(), h.AdminMiddleware())
+	adminGroup.POST("", h.CreateUser)
+	adminGroup.GET("", h.ListUsers)
+	adminGroup.GET("/:id", h.GetUserByID)
+	adminGroup.PUT("/:id", h.UpdateUser)
+	adminGroup.DELETE("/:id", h.DeleteUser)
+	adminGroup.PUT("/:id/status", h.UpdateUserStatus)
+	adminGroup.PUT("/:id/role", h.UpdateUserRole)
+	adminGroup.GET("/company/:company_id", h.GetUsersByCompanyID)
+	adminGroup.GET("/role/:role", h.GetUsersByRole)
 }
 
 // Login handles user login
@@ -188,8 +182,11 @@ func (h *Handler) GetProfile(c echo.Context) error {
 // @Failure 500 {object} response.APIResponse
 // @Router /users/profile [put]
 func (h *Handler) UpdateProfile(c echo.Context) error {
-	// TODO: Extract user ID from JWT token
-	userID := uuid.New() // Placeholder - should be extracted from JWT
+	// Extract user ID from JWT token context
+	userID, err := GetUserIDFromContext(c)
+	if err != nil {
+		return response.Unauthorized(c, "User not authenticated")
+	}
 
 	form, err := response.Parse[UpdateUserForm](c)
 	if err != nil {
@@ -218,8 +215,10 @@ func (h *Handler) UpdateProfile(c echo.Context) error {
 // @Failure 500 {object} response.APIResponse
 // @Router /users/change-password [put]
 func (h *Handler) ChangePassword(c echo.Context) error {
-	// TODO: Extract user ID from JWT token
-	userID := uuid.New() // Placeholder - should be extracted from JWT
+	userID, err := GetUserIDFromContext(c)
+	if err != nil {
+		return response.Unauthorized(c, "User not authenticated")
+	}
 
 	form, err := response.Parse[ChangePasswordForm](c)
 	if err != nil {
@@ -397,8 +396,11 @@ func (h *Handler) GetUserByID(c echo.Context) error {
 // @Failure 500 {object} response.APIResponse
 // @Router /users/admin/{id} [put]
 func (h *Handler) UpdateUser(c echo.Context) error {
-	// TODO: Get current user ID from JWT token
-	currentUserID := uuid.New() // Placeholder
+	// Extract user ID from JWT token context
+	currentUserID, err := GetUserIDFromContext(c)
+	if err != nil {
+		return response.Unauthorized(c, "User not authenticated")
+	}
 
 	idStr := c.Param("id")
 	userID, err := uuid.Parse(idStr)
@@ -441,8 +443,11 @@ func (h *Handler) UpdateUser(c echo.Context) error {
 // @Failure 500 {object} response.APIResponse
 // @Router /users/admin/{id} [delete]
 func (h *Handler) DeleteUser(c echo.Context) error {
-	// TODO: Get current user ID from JWT token
-	currentUserID := uuid.New() // Placeholder
+	// Extract user ID from JWT token context
+	currentUserID, err := GetUserIDFromContext(c)
+	if err != nil {
+		return response.Unauthorized(c, "User not authenticated")
+	}
 
 	idStr := c.Param("id")
 	userID, err := uuid.Parse(idStr)
@@ -477,8 +482,10 @@ func (h *Handler) DeleteUser(c echo.Context) error {
 // @Failure 500 {object} response.APIResponse
 // @Router /users/admin/{id}/status [put]
 func (h *Handler) UpdateUserStatus(c echo.Context) error {
-	// TODO: Get current user ID from JWT token
-	currentUserID := uuid.New() // Placeholder
+	currentUserID, err := GetUserIDFromContext(c)
+	if err != nil {
+		return response.Unauthorized(c, "User not authenticated")
+	}
 
 	idStr := c.Param("id")
 	userID, err := uuid.Parse(idStr)
@@ -524,8 +531,11 @@ func (h *Handler) UpdateUserStatus(c echo.Context) error {
 // @Failure 500 {object} response.APIResponse
 // @Router /users/admin/{id}/role [put]
 func (h *Handler) UpdateUserRole(c echo.Context) error {
-	// TODO: Get current user ID from JWT token
-	currentUserID := uuid.New() // Placeholder
+	// Extract user ID from JWT token context
+	currentUserID, err := GetUserIDFromContext(c)
+	if err != nil {
+		return response.Unauthorized(c, "User not authenticated")
+	}
 
 	idStr := c.Param("id")
 	userID, err := uuid.Parse(idStr)