using ProductionSystem_Log;
using ProductionSystem_Model.DbModel.System;
using ProductionSystem_Model.ViewModel.Response.System;
using SqlSugar;
using System;
using System.Collections.Generic;

namespace ProductionSystem_Service
{
    /// <summary>
    /// 菜单角色
    /// </summary>
    public class MenuRoleService : DbContext
    {
        /// <summary>
        /// 查询所有菜单角色关系
        /// </summary>
        /// <returns></returns>
        public ISugarQueryable<Sys_Menu_Role> QueryMenuRoles()
        {
            try
            {
                return db.Queryable<Sys_Menu_Role>();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行MenuRoleService下QueryMenuRoles时异常");
                return null;
            }
        }

        /// <summary>
        /// 查询有效菜单角色关系
        /// </summary>
        /// <returns></returns>
        public ISugarQueryable<Sys_Menu_Role> QueryActiveMenuRoles()
        {
            try
            {
                return db.Queryable<Sys_Menu_Role>().Where(m => m.IsActive);
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行MenuRoleService下QueryActiveMenuRoles时异常");
                return null;
            }
        }

        /// <summary>
        /// 根据角色编码查询有效菜单角色关系
        /// </summary>
        /// <returns></returns>
        public List<Sys_Menu_Role> QueryActiveMenuRolesByRoleCode(string roleCode)
        {
            try
            {
                return db.Queryable<Sys_Menu_Role>().Where(m => m.RoleCode == roleCode && m.IsActive).ToList();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行MenuRoleService下QueryActiveMenuRolesByRoleCode时异常");
                return null;
            }
        }

        /// <summary>
        /// 根据角色编码查询有效菜单
        /// </summary>
        /// <param name="roleCode"></param>
        /// <returns></returns>
        public List<MenuVM> QueryActiveMenusByRoleCode(string roleCode)
        {
            try
            {
                return db.Queryable<Sys_Menu_Role>()
                         .InnerJoin<Sys_Menu>((a, b) => a.MenuCode == b.MenuCode && a.IsActive && b.IsActive)
                         .Where((a, b) => a.RoleCode == roleCode)
                         .Select((a, b) => new MenuVM
                         {
                             MenuCode = a.MenuCode,
                             MenuName = b.MenuName,
                             ImgPath = b.MenuImgPath
                         }).ToList();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行MenuRoleService下QueryActiveMenusByRoleCode时异常");
                return null;
            }
        }

        /// <summary>
        /// 新增菜单角色关系
        /// </summary>
        /// <param name="sys_Menu_Role"></param>
        /// <returns></returns>
        public int AddMenuRole(Sys_Menu_Role sys_Menu_Role)
        {
            try
            {
                return db.Insertable(sys_Menu_Role).ExecuteCommand();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行MenuRoleService下AddMenuRole时异常");
                return -1;
            }
        }

        /// <summary>
        /// 修改菜单角色关系
        /// </summary>
        /// <param name="sys_Menu_Role"></param>
        /// <returns></returns>
        public int UpdateMenuRole(Sys_Menu_Role sys_Menu_Role)
        {
            try
            {
                return db.Updateable(sys_Menu_Role).ExecuteCommand();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行MenuRoleService下UpdateMenuRole时异常");
                return -1;
            }
        }

        /// <summary>
        /// 根据Id集合物理删除菜单角色关系
        /// </summary>
        /// <param name="ids"></param>
        /// <returns></returns>
        public int DoDelMenusByIds(List<string> ids)
        {
            try
            {
                return db.Deleteable<Sys_Menu_Role>().Where(m => ids.Contains(m.Id)).ExecuteCommand();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行MenuRoleService下DoDelMenusByIds时异常");
                return -1;
            }
        }
    }
}