feat: Implement company management API endpoints and handler

backend/internal/api/routes/router.go

@@ -11,6 +11,10 @@ func SetupRouter(r *gin.Engine) {
 	// Create handlers
 	userHandler := handlers.NewUserHandler()
 	activityHandler := handlers.NewActivityHandler()
+	companyHandler := handlers.NewCompanyHandler()
+	customerHandler := handlers.NewCustomerHandler()
+	projectHandler := handlers.NewProjectHandler()
+	timeEntryHandler := handlers.NewTimeEntryHandler()
 
 	// Public routes
 	r.POST("/auth/login", userHandler.Login)
@@ -45,6 +49,51 @@ func SetupRouter(r *gin.Engine) {
 			activities.DELETE("/:id", middleware.RoleMiddleware("admin"), activityHandler.DeleteActivity)
 		}
 
-		// TODO: Add routes for other entities (Company, Project, TimeEntry, etc.)
+		// Company routes
+		companies := api.Group("/companies")
+		{
+			companies.GET("", companyHandler.GetCompanies)
+			companies.GET("/:id", companyHandler.GetCompanyByID)
+			companies.POST("", middleware.RoleMiddleware("admin"), companyHandler.CreateCompany)
+			companies.PUT("/:id", middleware.RoleMiddleware("admin"), companyHandler.UpdateCompany)
+			companies.DELETE("/:id", middleware.RoleMiddleware("admin"), companyHandler.DeleteCompany)
+		}
+
+		// Customer routes
+		customers := api.Group("/customers")
+		{
+			customers.GET("", customerHandler.GetCustomers)
+			customers.GET("/:id", customerHandler.GetCustomerByID)
+			customers.GET("/company/:companyId", customerHandler.GetCustomersByCompanyID)
+			customers.POST("", middleware.RoleMiddleware("admin"), customerHandler.CreateCustomer)
+			customers.PUT("/:id", middleware.RoleMiddleware("admin"), customerHandler.UpdateCustomer)
+			customers.DELETE("/:id", middleware.RoleMiddleware("admin"), customerHandler.DeleteCustomer)
+		}
+
+		// Project routes
+		projects := api.Group("/projects")
+		{
+			projects.GET("", projectHandler.GetProjects)
+			projects.GET("/with-customers", projectHandler.GetProjectsWithCustomers)
+			projects.GET("/:id", projectHandler.GetProjectByID)
+			projects.GET("/customer/:customerId", projectHandler.GetProjectsByCustomerID)
+			projects.POST("", middleware.RoleMiddleware("admin"), projectHandler.CreateProject)
+			projects.PUT("/:id", middleware.RoleMiddleware("admin"), projectHandler.UpdateProject)
+			projects.DELETE("/:id", middleware.RoleMiddleware("admin"), projectHandler.DeleteProject)
+		}
+
+		// Time Entry routes
+		timeEntries := api.Group("/time-entries")
+		{
+			timeEntries.GET("", timeEntryHandler.GetTimeEntries)
+			timeEntries.GET("/me", timeEntryHandler.GetMyTimeEntries)
+			timeEntries.GET("/range", timeEntryHandler.GetTimeEntriesByDateRange)
+			timeEntries.GET("/:id", timeEntryHandler.GetTimeEntryByID)
+			timeEntries.GET("/user/:userId", timeEntryHandler.GetTimeEntriesByUserID)
+			timeEntries.GET("/project/:projectId", timeEntryHandler.GetTimeEntriesByProjectID)
+			timeEntries.POST("", timeEntryHandler.CreateTimeEntry)
+			timeEntries.PUT("/:id", timeEntryHandler.UpdateTimeEntry)
+			timeEntries.DELETE("/:id", timeEntryHandler.DeleteTimeEntry)
+		}
 	}
 }