package seeds

import (
	"encoding/json"
	"io"
	"os"

	"github.com/Caknoooo/go-gin-clean-starter/database/entities"
	"github.com/sirupsen/logrus"
	"gorm.io/gorm"
)

type RoleMenuSeed struct {
	RoleName string `json:"role_name"`
	MenuName string `json:"menu_name"`
}

func ListRoleMenuSeeder(db *gorm.DB) error {
	jsonFile, err := os.Open("./database/seeders/json/role_menus.json")
	if err != nil {
		return err
	}

	jsonData, err := io.ReadAll(jsonFile)
	if err != nil {
		return err
	}

	var listRoleMenu []RoleMenuSeed
	if err := json.Unmarshal(jsonData, &listRoleMenu); err != nil {
		return err
	}
	hasTable := db.Migrator().HasTable(&entities.M_Role_Menu{})
	if !hasTable {
		if err := db.Migrator().CreateTable(&entities.M_Role_Menu{}); err != nil {
			return err
		}
	}
	for _, data := range listRoleMenu {
		var role entities.M_Role
		var menu entities.M_Menu

		if err := db.Where("name = ?", data.RoleName).First(&role).Error; err != nil {
			logrus.Error("Role not found: ", err)
			return err // role tidak ditemukan
		}
		if err := db.Where("name = ?", data.MenuName).First(&menu).Error; err != nil {
			logrus.Error("Menu not found: ", err)
			return err // menu tidak ditemukan
		}
		var roleMenu entities.M_Role_Menu
		if err := db.FirstOrCreate(&roleMenu, entities.M_Role_Menu{
			RoleID: role.ID,
			MenuID: menu.ID,
		}).Error; err != nil {
			return err
		}
	}
	return nil
}