changes in api routes, ihave created almost functional settings form

server/internal/handlers/users.go

@@ -121,3 +121,19 @@ func (h *UsersHandler) Delete(c *gin.Context) {
 	}
 	c.Status(http.StatusNoContent)
 }
+
+// GET /users/:id — fetch any user's profile by id
+func (h *UsersHandler) GetProfile(c *gin.Context) {
+	idStr := c.Param("id")
+	id, _ := strconv.Atoi(idStr)
+	if id <= 0 {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid id"})
+		return
+	}
+	var u models.User
+	if err := h.db.First(&u, id).Error; err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+		return
+	}
+	c.JSON(http.StatusOK, dto.MapUser(u))
+}