From b72645852bbda3b3bd637a0e8ef6c122ed368508 Mon Sep 17 00:00:00 2001
From: Nikolai Papin <nikolai@weirdcat.ru>
Date: Fri, 20 Jun 2025 17:53:11 +0300
Subject: [PATCH] refactor: profile controller; experiment: figured out a way
 to add auth middleware to individual methods in controllers, bypassing route
 group middleware if needed

---
 backend/internal/controllers/profile.go | 64 ++++++++++++++++---------
 backend/internal/controllers/setup.go   |  3 +-
 backend/internal/routes/router.go       |  5 ++
 3 files changed, 49 insertions(+), 23 deletions(-)

diff --git a/backend/internal/controllers/profile.go b/backend/internal/controllers/profile.go
index 5cd8321..08aeeaf 100644
--- a/backend/internal/controllers/profile.go
+++ b/backend/internal/controllers/profile.go
@@ -1,11 +1,28 @@
 package controllers
 
 import (
+	"easywish/internal/middleware"
 	"net/http"
 
 	"github.com/gin-gonic/gin"
 )
 
+type ProfileController interface {
+	GetProfile(c *gin.Context)
+	GetOwnProfile(c *gin.Context)
+	UpdateProfile(c *gin.Context)
+	GetPrivacySettings(c *gin.Context)
+	UpdatePrivacySettings(c *gin.Context)
+	Router
+}
+
+type profileControllerImpl struct {
+}
+
+func NewProfileController() ProfileController {
+	return &profileControllerImpl{}
+}
+
 // @Summary Get someone's profile details
 // @Tags Profile
 // @Accept json
@@ -13,20 +30,8 @@ import (
 // @Param username path string true "Username"
 // @Security JWT
 // @Router /profile/{username} [get]
-func GetProfile(c *gin.Context) {
-
-	username := c.Param("username")
-
-	if username == "" {
-		c.JSON(http.StatusBadRequest, gin.H{
-			"error": "Username cannot be empty",
-		})
-		return
-	}
-
-	c.JSON(http.StatusNotImplemented, gin.H{
-		"username": username,
-	})
+func (p *profileControllerImpl) GetProfile(c *gin.Context) {
+	c.Status(http.StatusNotImplemented)
 }
 
 // @Summary Get own profile when authorized
@@ -35,13 +40,18 @@ func GetProfile(c *gin.Context) {
 // @Produce json
 // @Security JWT
 // @Router /profile/me [get]
-func GetOwnProfile(c *gin.Context) {
+func (p *profileControllerImpl) GetOwnProfile(c *gin.Context) {
+	c.Status(http.StatusNotImplemented)
+}
 
-	username := "Gregory House"
-
-	c.JSON(http.StatusNotImplemented, gin.H{
-		"username": username,
-	})
+// @Summary Update profile
+// @Tags Profile
+// @Accept json
+// @Produce json
+// @Security JWT
+// @Router /profile [patch]
+func (p *profileControllerImpl) UpdateProfile(c *gin.Context) {
+	c.Status(http.StatusNotImplemented)
 }
 
 // @Summary Get profile privacy settings
@@ -50,7 +60,7 @@ func GetOwnProfile(c *gin.Context) {
 // @Produce json
 // @Security JWT
 // @Router /profile/privacy [get]
-func GetPrivacySettings(c *gin.Context) {
+func (p *profileControllerImpl) GetPrivacySettings(c *gin.Context) {
 	c.Status(http.StatusNotImplemented)
 }
 
@@ -60,6 +70,16 @@ func GetPrivacySettings(c *gin.Context) {
 // @Produce json
 // @Security JWT
 // @Router /profile/privacy [patch]
-func UpdatePrivacySettings(c *gin.Context) {
+func (p *profileControllerImpl) UpdatePrivacySettings(c *gin.Context) {
 	c.Status(http.StatusNotImplemented)
 }
+
+func (p *profileControllerImpl) RegisterRoutes(group *gin.RouterGroup) {
+		protected := group.Group("")
+		protected.Use(middleware.JWTAuthMiddleware())
+		{
+			protected.GET("/me", p.GetOwnProfile)
+			protected.GET("/:username", p.GetProfile)
+			protected.GET("/privacy", p.GetPrivacySettings)
+		}
+}
diff --git a/backend/internal/controllers/setup.go b/backend/internal/controllers/setup.go
index a4bf298..5b64227 100644
--- a/backend/internal/controllers/setup.go
+++ b/backend/internal/controllers/setup.go
@@ -1,12 +1,13 @@
 package controllers
 
 import (
-    "go.uber.org/fx"
+	"go.uber.org/fx"
 )
 
 var Module = fx.Module("controllers",
     fx.Provide(
 			NewServiceController,
 			NewAuthController,
+			NewProfileController,
     ),
 )
diff --git a/backend/internal/routes/router.go b/backend/internal/routes/router.go
index ad1a538..abda7f2 100644
--- a/backend/internal/routes/router.go
+++ b/backend/internal/routes/router.go
@@ -25,6 +25,7 @@ type RouteGroup struct {
 func NewRouteGroups(
     authController controllers.AuthController,
 		serviceController controllers.ServiceController,
+		profileController controllers.ProfileController,
 ) []RouteGroup {
     return []RouteGroup{
         {
@@ -35,5 +36,9 @@ func NewRouteGroups(
 						BasePath: "/service",
 						Router: serviceController,
 				},
+				{
+						BasePath: "/profile",
+						Router: profileController,
+				},
     }
 }