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Services/Hncore.Pass.BaseInfo/Service/UserChargeOrderService.cs

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+using Hncore.Infrastructure.Common;
+using Hncore.Infrastructure.Data;
+using Hncore.Infrastructure.Service;
+using Hncore.Infrastructure.WebApi;
+using Hncore.Pass.BaseInfo.Models;
+using Hncore.Pass.BaseInfo.Request;
+using Hncore.Pass.BaseInfo.Request.User;
+using Hncore.Pass.BaseInfo.Service;
+using Microsoft.AspNetCore.Http;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Hncore.Pass.Vpn.Service
+{
+    public partial class UserChargeOrderService : ServiceBase<UserChargeOrderEntity>, IFindService
+    {
+        UserDbContext m_DbContext;
+        UserService m_UserService;
+        public UserChargeOrderService(UserDbContext dbContext
+            , UserService _UserService
+            , IHttpContextAccessor httpContextAccessor) : base(dbContext, httpContextAccessor)
+        {
+            m_DbContext = dbContext;
+            m_UserService = _UserService;
+        }
+
+        public async Task<ApiResult<UserChargeOrderEntity>> CreateOrder(CreateOrderRequest request, int userId)
+        {
+            if (request.ChargeAmount <= 0)
+            {
+                BusinessException.Throw("充值金额不正确");
+            }
+            var userEntity = await m_UserService.GetById(userId);
+
+            if (userEntity == null)
+            {
+                BusinessException.Throw("用户不存在");
+            }
+            var order = new UserChargeOrderEntity()
+            {
+                OrderName = $"充值{request.ChargeAmount}",
+                OrderNo = GeneratOrderNO(userId),
+                OrderState = UOrderStatus.NoPay,
+                UserId = userId,
+                UserName = userEntity.LoginCode,
+                PayChannel = request.PayChannel,
+                Channel = request.Channel,
+                OrderAmount = request.ChargeAmount,
+                PaymentAmount = request.ChargeAmount,
+            };
+            await this.Add(order);
+            return new ApiResult<UserChargeOrderEntity>(order);
+        }
+
+        private string GeneratOrderNO(int userId)
+        {
+            var code = ValidateCodeHelper.MakeNumCode(6);
+            var userStr = userId.ToString().PadRight(6, '0');
+            var str = $"{DateTime.Now.ToString("yyyyMMdd")}{userStr}{code}";
+            var pre = "cz";
+            return pre + str;
+        }
+
+        public async Task<UserChargeOrderEntity> GetOrderByNo(string no, UOrderStatus status = 0)
+        {
+            var order = await this.Query(m => m.OrderNo == no && (status == 0 || m.OrderState == status)).FirstOrDefaultAsync();
+            return order;
+        }
+
+        public async Task<List<UserChargeOrderEntity>> GetOrders(UOrderStatus status = 0, int top = 100)
+        {
+            var orders = await this.Query(m => m.OrderState == status).OrderByDescending(m => m.Id).Take(top).ToListAsync();
+            return orders;
+        }
+
+
+        /// <summary>
+        /// 处理成功的订单
+        /// </summary>
+        /// <param name="order"></param>
+        /// <returns></returns>
+        public async Task<bool> ProcessOrderAccount(UserChargeOrderEntity order)
+        {
+            if (order.OrderState != UOrderStatus.PayOk) return false;
+
+            var request = new UpdateAmountRequest()
+            {
+                Amount = order.OrderAmount,
+                AttchInfo = order.OrderNo,
+                OpAmountType = ScoreType.UserCharge,
+                OperateUserName = order.UserName,
+                UserId = order.UserId
+            };
+
+            try
+            {
+                var ret = await m_UserService.UpdateAmount(request);
+                if (ret.Code == ResultCode.C_SUCCESS)
+                {
+                    order.OrderState = UOrderStatus.Complete;
+                    await this.Update(order);
+                }               
+                return true;
+            }
+            catch (Exception ex)
+            {
+                LogHelper.Error("处理充值订单", ex);              
+                return false;
+            }
+        }
+    }
+}