/***********************************************************************
 *            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: 收益管理
 ***********************************************************************/

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 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>
    /// 收益管理
    /// </summary>
    [Description("收益管理")]
    [Route("api/[controller]/[action]")]
    [ApiController]
    //[RequiredErrorForAdmin]
    [Authorize]
    public class SQEarningsController : ControllerBase
    {
        private readonly IWebHostEnvironment _webHostEnvironment;
        private readonly ISQEarningsServices _sQEarningsServices;
        private readonly ICoreCmsUserServices _userServices;
        private readonly ISQRoomsServices _sQRoomsServices;
        private readonly ISQReservationsServices _sQReservationsServices;

        /// <summary>
        /// 构造函数
        /// </summary>
        public SQEarningsController(
            IWebHostEnvironment webHostEnvironment,
            ISQEarningsServices sQEarningsServices,
            ICoreCmsUserServices userServices,
            ISQRoomsServices sQRoomsServices,
            ISQReservationsServices sQReservationsServices)
        {
            _webHostEnvironment = webHostEnvironment;
            _sQEarningsServices = sQEarningsServices;
            _userServices = userServices;
            _sQRoomsServices = sQRoomsServices;
            _sQReservationsServices = sQReservationsServices;
        }

        #region 获取列表

        /// <summary>
        /// 获取收益记录列表
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Description("获取收益记录列表")]
        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<SQEarningsRecord>();

            // 获取排序字段
            var orderField = Request.Form["orderField"].FirstOrDefault();
            Expression<Func<SQEarningsRecord, object>> orderEx = orderField switch
            {
                "id" => p => p.id,
                "user_id" => p => p.user_id,
                "earnings" => p => p.earnings,
                "type" => p => p.type,
                "create_time" => p => p.create_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 type = Request.Form["type"].FirstOrDefault();
            if (!string.IsNullOrEmpty(type))
            {
                var typeInt = type.ObjectToInt(-1);
                if (typeInt >= 0)
                {
                    where = where.And(p => p.type == typeInt);
                }
            }

            // 获取数据
            var list = await _sQEarningsServices.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.reservation_id,
                p.room_id,
                p.room_number,
                p.room_name,
                p.room_fee,
                p.earnings,
                p.type,
                typeName = p.type == 1 ? "佣金" : "鸽子费",
                p.remark,
                p.create_time,
                p.operator_id,
                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;
        }

        #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 创建数据（添加收益）

        /// <summary>
        /// 创建页面
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Description("创建页面")]
        public AdminUiCallBack GetCreate()
        {
            var jm = new AdminUiCallBack { code = 0 };
            return jm;
        }

        /// <summary>
        /// 创建提交（添加收益）
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        [HttpPost]
        [Description("添加收益")]
        public async Task<AdminUiCallBack> DoCreate([FromBody] AddEarningsRequest 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.AddEarningsAsync(
                entity.user_id,
                entity.reservation_id,
                entity.room_id,
                entity.room_number,
                entity.room_name,
                entity.room_fee??0,
                entity.earnings ?? 0,
                entity.type ?? 1,
                entity.remark,
                operatorId);

            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 _sQEarningsServices.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 _sQEarningsServices.DeleteByIdsAsync(entity.id);
            jm.code = result.code;
            jm.msg = result.msg;
            return jm;
        }

        #endregion

        #region 获取用户列表（选择用户用）

        /// <summary>
        /// 获取用户列表
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Description("获取用户列表")]
        public async Task<AdminUiCallBack> GetUserList()
        {
            var jm = new AdminUiCallBack();
            var pageCurrent = Request.Form["page"].FirstOrDefault().ObjectToInt(1);
            var pageSize = Request.Form["limit"].FirstOrDefault().ObjectToInt(30);
            var where = PredicateBuilder.True<CoreCmsUser>();

            // 搜索条件
            var keyword = Request.Form["keyword"].FirstOrDefault();
            if (!string.IsNullOrEmpty(keyword))
            {
                where = where.And(p => p.nickName.Contains(keyword) || p.mobile.Contains(keyword) || p.id.ToString() == keyword);
            }

            where = where.And(p => p.isDelete == false);

            var list = await _userServices.QueryPageAsync(where, p => p.id, OrderByType.Desc, pageCurrent, pageSize);

            var resultList = list.Select(p => new
            {
                p.id,
                p.nickName,
                p.mobile,
                p.avatarImage,
                displayName = p.nickName ?? p.mobile ?? $"用户{p.id}"
            }).ToList();

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

        #endregion

        #region 获取房间列表（选择房间用）

        /// <summary>
        /// 获取房间列表
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [Description("获取房间列表")]
        public async Task<AdminUiCallBack> GetRoomList()
        {
            var jm = new AdminUiCallBack();

            var rooms = await _sQRoomsServices.QueryListByClauseAsync(p => p.status);

            var resultList = rooms.Select(p => new
            {
                p.id,
                room_number = p.id,
                room_name= p.name,
                displayName = $"{p.id}（{p.name}）"
            }).ToList();

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

        #endregion
    }

    /// <summary>
    /// 添加收益请求
    /// </summary>
    public class AddEarningsRequest
    {
        /// <summary>
        /// 用户ID
        /// </summary>
        public int user_id { get; set; }

        /// <summary>
        /// 预约ID
        /// </summary>
        public int? reservation_id { get; set; }

        /// <summary>
        /// 房间ID
        /// </summary>
        public int? room_id { get; set; }

        /// <summary>
        /// 房号
        /// </summary>
        public string? room_number { get; set; }

        /// <summary>
        /// 房名
        /// </summary>
        public string? room_name { get; set; }

        /// <summary>
        /// 房费
        /// </summary>
        public decimal? room_fee { get; set; }

        /// <summary>
        /// 收益金额
        /// </summary>
        public decimal? earnings { get; set; }

        /// <summary>
        /// 类型：1=佣金，2=鸽子费
        /// </summary>
        public int? type { get; set; } = 1;

        /// <summary>
        /// 备注
        /// </summary>
        public string? remark { get; set; }
    }
}