package handler

import (
	"errors"
	"net/http"

	"github.com/gin-gonic/gin"
	"github.com/google/uuid"

	"github.com/yuxingu/digital-psychology/apps/api/internal/middleware"
	"github.com/yuxingu/digital-psychology/apps/api/internal/service/admin"
	"github.com/yuxingu/digital-psychology/apps/api/pkg/response"
)

func (h *AdminHandler) registerEntitlement(authed *gin.RouterGroup) {
	authed.GET("/users/:id/entitlements", middleware.RequireAdminPermission(h.Svc, admin.PermUsersRead), h.GetUserEntitlements)
}

func (h *AdminHandler) GetUserEntitlements(c *gin.Context) {
	id, err := uuid.Parse(c.Param("id"))
	if err != nil {
		response.Fail(c, http.StatusBadRequest, 40002, "invalid user id")
		return
	}
	ent, err := h.Svc.GetUserEntitlement(c.Request.Context(), id)
	if errors.Is(err, admin.ErrUserNotFound) {
		response.Fail(c, http.StatusNotFound, 40401, "user not found")
		return
	}
	if err != nil {
		response.Fail(c, http.StatusInternalServerError, 50021, "get entitlements failed")
		return
	}
	response.OK(c, ent)
}