using Azure.Core;
using Learn.Archives.API.Controllers.Dto;
using Learn.Archives.API.Expand;
using Learn.Archives.Core.Common;
using Learn.Archives.Core.Model;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System.Diagnostics;
using System.Security.Claims;

namespace Learn.Archives.API.Controllers
{
    public class AdminController : BackController<Admin>
    {
        readonly Repository<Admin> baseService;
        readonly Repository<MenuRelation> menuRelationDB;
        readonly Repository<Menu> menuDB;
        public AdminController(Repository<Admin> baseService, Repository<MenuRelation> menuRelationDB, Repository<Menu> menuDB) : base(baseService)
        {
            this.baseService = baseService;
            this.menuRelationDB = menuRelationDB;
            this.menuDB = menuDB;
        }
        /// <summary>
        /// 管理员登录
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        [HttpPost, AllowAnonymous]
        [HttpLogEnable]
        public async Task<object> Login([FromBody] AdminLoginReq model)
        {
            if (string.IsNullOrWhiteSpace(model.Account))
                Oh.Error("登录失败,用户名不能为空");

            if (string.IsNullOrWhiteSpace(model.Password))
                Oh.Error("登录失败,密码不能为空");

            var admin = await baseService.GetFirstAsync(x => x.Account == model.Account);
            if (admin == null)
                Oh.Error("登录失败,用户不存在！");
            if (!admin!.Enable)
                Oh.Error("登录失败,用户已锁定！");
            if (admin.Password != model.Password.GetMD5())
                Oh.Error("登录失败,密码错误");
            // 获取租户信息
            var buttonRole = admin.RoleId==1
                ? ["*:*:*"]
                : await menuRelationDB.AsQueryable()
                     .LeftJoin<Menu>((mr, m) => mr.MenuId == m.Id)
                     .Where((mr, m) => mr.RoleId == admin.RoleId)
                     .Select((mr, m) => m)
                     .Where(m =>m.IsButton)
                     .Select(m=>m.Auths)
                     .ToArrayAsync();


            //获取
            return new
            {
                //按钮权限
                Permissions = buttonRole,
                //用户名
                UserName = admin.Name,
                NickName = admin.Name,
                AccessToken = JwtHelper.GetToken(AppCommon.Config.AuthKey,
            [
                    new Claim(ClaimEnum.Role,admin.RoleId.ToString()),
                    new Claim(ClaimEnum.Id, admin.Id.ToString()),
                    new Claim(ClaimEnum.Name, admin.Name),
            ])
            };
        }

        public override Task<bool> Edit([FromBody] Admin model)
        {
            //创建用户时 密码加密
            if (model.Id == 0)
                model.Password = model.Password.GetMD5();
            return base.Edit(model);
        }
    }
}