feat: backend core - auth, user, role, permission, device, webhook, monitoring, cache, repository, service, middleware, API handlers

internal/api/handler/avatar_handler.go

@@ -0,0 +1,19 @@
+package handler
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+// AvatarHandler handles avatar upload requests
+type AvatarHandler struct{}
+
+// NewAvatarHandler creates a new AvatarHandler
+func NewAvatarHandler() *AvatarHandler {
+	return &AvatarHandler{}
+}
+
+func (h *AvatarHandler) UploadAvatar(c *gin.Context) {
+	c.JSON(http.StatusOK, gin.H{"message": "avatar upload not implemented"})
+}