first commit

internal/handler/profile_handler.go

@@ -0,0 +1,122 @@
+package handler
+
+import (
+	"net/http"
+
+	"homework-manager/internal/middleware"
+	"homework-manager/internal/service"
+
+	"github.com/gin-gonic/gin"
+)
+
+type ProfileHandler struct {
+	authService *service.AuthService
+}
+
+func NewProfileHandler() *ProfileHandler {
+	return &ProfileHandler{
+		authService: service.NewAuthService(),
+	}
+}
+
+func (h *ProfileHandler) getUserID(c *gin.Context) uint {
+	userID, _ := c.Get(middleware.UserIDKey)
+	return userID.(uint)
+}
+
+func (h *ProfileHandler) Show(c *gin.Context) {
+	userID := h.getUserID(c)
+	user, _ := h.authService.GetUserByID(userID)
+
+	role, _ := c.Get(middleware.UserRoleKey)
+	name, _ := c.Get(middleware.UserNameKey)
+
+	RenderHTML(c, http.StatusOK, "profile.html", gin.H{
+		"title":    "プロフィール",
+		"user":     user,
+		"isAdmin":  role == "admin",
+		"userName": name,
+	})
+}
+
+func (h *ProfileHandler) Update(c *gin.Context) {
+	userID := h.getUserID(c)
+	name := c.PostForm("name")
+
+	err := h.authService.UpdateProfile(userID, name)
+
+	role, _ := c.Get(middleware.UserRoleKey)
+	user, _ := h.authService.GetUserByID(userID)
+
+	if err != nil {
+		RenderHTML(c, http.StatusOK, "profile.html", gin.H{
+			"title":    "プロフィール",
+			"user":     user,
+			"error":    "プロフィールの更新に失敗しました",
+			"isAdmin":  role == "admin",
+			"userName": name,
+		})
+		return
+	}
+
+	RenderHTML(c, http.StatusOK, "profile.html", gin.H{
+		"title":    "プロフィール",
+		"user":     user,
+		"success":  "プロフィールを更新しました",
+		"isAdmin":  role == "admin",
+		"userName": user.Name,
+	})
+}
+
+func (h *ProfileHandler) ChangePassword(c *gin.Context) {
+	userID := h.getUserID(c)
+	oldPassword := c.PostForm("old_password")
+	newPassword := c.PostForm("new_password")
+	confirmPassword := c.PostForm("confirm_password")
+
+	role, _ := c.Get(middleware.UserRoleKey)
+	name, _ := c.Get(middleware.UserNameKey)
+	user, _ := h.authService.GetUserByID(userID)
+
+	if newPassword != confirmPassword {
+		RenderHTML(c, http.StatusOK, "profile.html", gin.H{
+			"title":         "プロフィール",
+			"user":          user,
+			"passwordError": "新しいパスワードが一致しません",
+			"isAdmin":       role == "admin",
+			"userName":      name,
+		})
+		return
+	}
+
+	if len(newPassword) < 8 {
+		RenderHTML(c, http.StatusOK, "profile.html", gin.H{
+			"title":         "プロフィール",
+			"user":          user,
+			"passwordError": "パスワードは8文字以上で入力してください",
+			"isAdmin":       role == "admin",
+			"userName":      name,
+		})
+		return
+	}
+
+	err := h.authService.ChangePassword(userID, oldPassword, newPassword)
+	if err != nil {
+		RenderHTML(c, http.StatusOK, "profile.html", gin.H{
+			"title":         "プロフィール",
+			"user":          user,
+			"passwordError": "現在のパスワードが正しくありません",
+			"isAdmin":       role == "admin",
+			"userName":      name,
+		})
+		return
+	}
+
+	RenderHTML(c, http.StatusOK, "profile.html", gin.H{
+		"title":           "プロフィール",
+		"user":            user,
+		"passwordSuccess": "パスワードを変更しました",
+		"isAdmin":         role == "admin",
+		"userName":        name,
+	})
+}