/***********************************************************************
 *            Project: CoreCms
 *        ProjectName: 核心内容管理系统                                
 *                Web: https://www.corecms.net                      
 *             Author: 大灰灰                                          
 *              Email: jianweie@163.com                                
 *         CreateTime: 2025/12/7
 *        Description: 提现管理
 ***********************************************************************/

using CoreCms.Net.Configuration;
using CoreCms.Net.Filter;
using CoreCms.Net.IServices;
using CoreCms.Net.Model.Entities;
using CoreCms.Net.Model.Entities.Expression;
using CoreCms.Net.Model.FromBody;
using CoreCms.Net.Model.ViewModels.UI;
using CoreCms.Net.Utility.Extensions;
using CoreCms.Net.Web.Admin.Infrastructure;
using CoreCms.Net.IRepository;
using CoreCms.Net.IRepository.UnitOfWork;

using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;

using SqlSugar;

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Linq.Expressions;
using System.Threading.Tasks;

namespace CoreCms.Net.Web.Admin.Controllers
{
    /// <summary>
    /// 提现管理
    /// </summary>
    [Description("提现管理")]
    [Route("api/[controller]/[action]")]
    [ApiController]
    [RequiredErrorForAdmin]
    [Authorize]
    public class SQWithdrawController : ControllerBase
    {
        private readonly IWebHostEnvironment _webHostEnvironment;
        private readonly ISQEarningsServices _sQEarningsServices;
        private readonly ICoreCmsUserServices _userServices;
        private readonly ISQWithdrawRecordRepository _withdrawRecordRepository;
        private readonly IUnitOfWork _unitOfWork;

        /// <summary>
        /// 构造函数
        /// </summary>
        public SQWithdrawController(
            IWebHostEnvironment webHostEnvironment,
            ISQEarningsServices sQEarningsServices,
            ICoreCmsUserServices userServices,
            ISQWithdrawRecordRepository withdrawRecordRepository,
            IUnitOfWork unitOfWork)
        {
            _webHostEnvironment = webHostEnvironment;
            _sQEarningsServices = sQEarningsServices;
            _userServices = userServices;
            _withdrawRecordRepository = withdrawRecordRepository;
            _unitOfWork = unitOfWork;
        }

        #region 获取列表

        /// <summary>
        /// 获取提现记录列表
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Description("获取提现记录列表")]
        public async Task<AdminUiCallBack> GetPageList()
        {
            var jm = new AdminUiCallBack();
            var pageCurrent = Request.Form["page"].FirstOrDefault().ObjectToInt(1);
            var pageSize = Request.Form["limit"].FirstOrDefault().ObjectToInt(30);
            var where = PredicateBuilder.True<SQWithdrawRecord>();

            // 获取排序字段
            var orderField = Request.Form["orderField"].FirstOrDefault();
            Expression<Func<SQWithdrawRecord, object>> orderEx = orderField switch
            {
                "id" => p => p.id,
                "user_id" => p => p.user_id,
                "amount" => p => p.amount,
                "status" => p => p.status,
                "apply_time" => p => p.apply_time,
                _ => p => p.id
            };

            // 设置排序方式
            var orderDirection = Request.Form["orderDirection"].FirstOrDefault();
            var orderBy = orderDirection switch
            {
                "asc" => OrderByType.Asc,
                "desc" => OrderByType.Desc,
                _ => OrderByType.Desc
            };

            // 查询筛选
            var id = Request.Form["id"].FirstOrDefault().ObjectToInt(0);
            if (id > 0)
            {
                where = where.And(p => p.id == id);
            }

            var userId = Request.Form["user_id"].FirstOrDefault().ObjectToInt(0);
            if (userId > 0)
            {
                where = where.And(p => p.user_id == userId);
            }

            var status = Request.Form["status"].FirstOrDefault();
            if (!string.IsNullOrEmpty(status))
            {
                var statusInt = status.ObjectToInt(-1);
                if (statusInt >= 0)
                {
                    where = where.And(p => p.status == statusInt);
                }
            }

            // 获取数据
            var list = await _withdrawRecordRepository.QueryPageAsync(where, orderEx, orderBy, pageCurrent, pageSize, true);

            // 关联查询用户昵称
            var userIds = list.Select(p => p.user_id).Distinct().ToList();
            var userDict = new Dictionary<int, string>();
            if (userIds.Any())
            {
                var users = await _userServices.QueryListByClauseAsync(p => userIds.Contains(p.id));
                userDict = users.ToDictionary(p => p.id, p => p.nickName ?? p.mobile ?? $"用户{p.id}");
            }

            // 组装返回数据
            var resultList = list.Select(p => new
            {
                p.id,
                p.user_id,
                p.amount,
                p.status,
                statusName = GetStatusName(p.status),
                p.apply_time,
                p.process_time,
                p.operator_id,
                p.remark,
                nickName = userDict.ContainsKey(p.user_id) ? userDict[p.user_id] : $"用户{p.user_id}"
            }).ToList();

            jm.data = resultList;
            jm.code = 0;
            jm.count = list.TotalCount;
            jm.msg = "数据调用成功!";
            return jm;
        }

        /// <summary>
        /// 获取状态名称
        /// </summary>
        private string GetStatusName(int status)
        {
            return status switch
            {
                0 => "提现中",
                1 => "已到账",
                2 => "已拒绝",
                _ => "未知"
            };
        }

        #endregion

        #region 首页数据

        /// <summary>
        /// 首页数据
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Description("首页数据")]
        public AdminUiCallBack GetIndex()
        {
            var jm = new AdminUiCallBack { code = 0 };
            return jm;
        }

        #endregion

        #region 处理提现申请

        /// <summary>
        /// 同意提现（标记为已打款）
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        [HttpPost]
        [Description("同意提现")]
        public async Task<AdminUiCallBack> DoApprove([FromBody] ProcessWithdrawRequest entity)
        {
            var jm = new AdminUiCallBack();

            // 获取当前登录管理员ID
            var operatorId = HttpContext.User.Claims.FirstOrDefault(c => c.Type == "id")?.Value.ObjectToInt(0) ?? 0;

            var result = await _sQEarningsServices.ProcessWithdrawAsync(entity.id, 1, operatorId, entity.remark);

            jm.code = result.status ? 0 : 1;
            jm.msg = result.msg;

            return jm;
        }

        /// <summary>
        /// 拒绝提现
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        [HttpPost]
        [Description("拒绝提现")]
        public async Task<AdminUiCallBack> DoReject([FromBody] ProcessWithdrawRequest entity)
        {
            var jm = new AdminUiCallBack();

            if (string.IsNullOrEmpty(entity.remark))
            {
                jm.code = 1;
                jm.msg = "请填写拒绝原因";
                return jm;
            }

            // 获取当前登录管理员ID
            var operatorId = HttpContext.User.Claims.FirstOrDefault(c => c.Type == "id")?.Value.ObjectToInt(0) ?? 0;

            var result = await _sQEarningsServices.ProcessWithdrawAsync(entity.id, 2, operatorId, entity.remark);

            jm.code = result.status ? 0 : 1;
            jm.msg = result.msg;

            return jm;
        }

        #endregion

        #region 删除数据

        /// <summary>
        /// 删除数据
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        [HttpPost]
        [Description("删除数据")]
        public async Task<AdminUiCallBack> DoDelete([FromBody] FMIntId entity)
        {
            var jm = new AdminUiCallBack();
            var result = await _withdrawRecordRepository.DeleteByIdAsync(entity.id);
            jm.code = result.code;
            jm.msg = result.msg;
            return jm;
        }

        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        [HttpPost]
        [Description("批量删除")]
        public async Task<AdminUiCallBack> DoBatchDelete([FromBody] FMArrayIntIds entity)
        {
            var jm = new AdminUiCallBack();
            var result = await _withdrawRecordRepository.DeleteByIdsAsync(entity.id);
            jm.code = result.code;
            jm.msg = result.msg;
            return jm;
        }

        #endregion
    }

    /// <summary>
    /// 处理提现请求
    /// </summary>
    public class ProcessWithdrawRequest
    {
        /// <summary>
        /// 提现记录ID
        /// </summary>
        public int id { get; set; }

        /// <summary>
        /// 备注（拒绝原因等）
        /// </summary>
        public string remark { get; set; }
    }
}