using LifePayment.Application.Contracts;
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using LifePayment.Domain.LifePay;
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using LifePayment.Domain.Models;
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using LifePayment.Domain.Shared;
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using LifePayment.Domain;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Options;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Volo.Abp.Application.Services;
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using Volo.Abp.Data;
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using Volo.Abp.Domain.Repositories;
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using Volo.Abp.EventBus.Distributed;
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using static Nest.FileSystemStats;
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using Microsoft.EntityFrameworkCore;
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namespace LifePayment.Application.LifePay
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{
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public class StatisticsService : ApplicationService, IStatisticsService
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{
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private readonly IRepository<LifePayOrder, Guid> _lifePayOrderRepository;
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private readonly IRepository<LifePayUser, Guid> _lifePayUserRepository;
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private readonly IRepository<DallyStatistics, Guid> _dallyStatisticsRepository;
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public StatisticsService(
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IRepository<LifePayOrder, Guid> lifePayOrderRepository,
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IRepository<LifePayUser, Guid> lifePayUserRepository,
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IRepository<DallyStatistics, Guid> dallyStatisticsRepository)
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{
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_lifePayOrderRepository = lifePayOrderRepository;
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_lifePayUserRepository = lifePayUserRepository;
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_dallyStatisticsRepository = dallyStatisticsRepository;
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}
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public async Task<TopStatisticsOutput> GetTopStatistics()
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{
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var today = DateTime.Now.Date;
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var statistics = await _dallyStatisticsRepository.Where(x => x.CreationTime.Date == today).FirstOrDefaultAsync();
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if (statistics == null)
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{
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/// 累计收款：统计平台账户下订单创建时间在昨天及之前收到的【用户支付成功的金额-退款给用户的金额】；
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var accumulatedReceipts = await _lifePayOrderRepository.Where(x => x.CreationTime < today && x.PayStatus == LifePayStatusEnum.已支付).SumAsync(x => x.PayAmount) - await _lifePayOrderRepository.Where(x => x.CreationTime < today && x.LifePayRefundStatus == LifePayRefundStatusEnum.已退款).SumAsync(x => x.RefundPrice);
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/// 昨日收款：统计平台账户下订单创建时间在昨天收到的【用户支付成功的金额-退款给用户的金额】；
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var receiptsYesterday = await _lifePayOrderRepository.Where(x => x.CreationTime >= today.AddDays(-1) && x.CreationTime < today && x.PayStatus == LifePayStatusEnum.已支付).SumAsync(x => x.PayAmount) - await _lifePayOrderRepository.Where(x => x.CreationTime >= today.AddDays(-1) && x.CreationTime < today && x.LifePayRefundStatus == LifePayRefundStatusEnum.已退款).SumAsync(x => x.PayAmount);
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/// 累计收入：统计平台账户下订单状态为“已完成”且订单创建时间在昨天及之前收到的【用户实付金额-平台扣款金额-部分退款金额】；
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var accumulatedIncome = await _lifePayOrderRepository.Where(x => x.CreationTime < today && x.LifePayOrderStatus == LifePayOrderStatusEnum.已完成).SumAsync(x => x.PayAmount - x.PlatformDeductionAmount) -
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await _lifePayOrderRepository.Where(x => x.CreationTime < today && x.LifePayRefundStatus == LifePayRefundStatusEnum.已退款).SumAsync(x => x.RefundPrice);
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/// 累计下单：统计平台中订单下单时间在昨天及之前时间的订单记录；
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var accumulatedOrders = await _lifePayOrderRepository.Where(x => x.CreationTime < today).CountAsync();
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/// 昨日下单：统计平台中订单下单时间在昨天的订单记录；
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var ordersNumYesterday = await _lifePayOrderRepository.Where(x => x.CreationTime >= today.AddDays(-1) && x.CreationTime < today).CountAsync();
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/// 昨日成功：统计平台中订单状态为“已完成/部分充值成功”且订单下单时间在昨天的订单记录；
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var yesterdaySuccess = await _lifePayOrderRepository.Where(x => x.CreationTime >= today.AddDays(-1) && x.CreationTime < today && x.LifePayOrderStatus == LifePayOrderStatusEnum.已完成).CountAsync();
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/// 昨日失败：统计平台中订单状态为“充值失败/已退款”且订单下单时间在昨天的订单记录；
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var yesterdayFail = await _lifePayOrderRepository.Where(x => x.CreationTime >= today.AddDays(-1) && x.CreationTime < today && x.LifePayOrderStatus == LifePayOrderStatusEnum.已退款).CountAsync();
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/// 累计用户
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var accumulatedUsers = await _lifePayUserRepository.CountAsync();
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/// 昨日活跃用户
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var yesterdayActiveUsers = await _lifePayUserRepository.Where(x => x.LastLoginTime >= today.AddDays(-1)).CountAsync();
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var entity = new DallyStatistics()
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{
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Id = GuidGenerator.Create(),
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CreationTime = DateTime.Now,
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Amount = 0,
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AccumulatedReceipts = accumulatedReceipts.HasValue? accumulatedReceipts.Value:0,
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AccumulatedIncome = accumulatedIncome.HasValue ? accumulatedIncome.Value : 0,
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ReceiptsYesterday = receiptsYesterday,
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AccumulatedOrders = accumulatedOrders,
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OrdersNumYesterday = ordersNumYesterday,
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YesterdaySuccess = yesterdaySuccess,
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YesterdayFail = yesterdayFail,
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AccumulatedUsers = accumulatedUsers,
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YesterdayActiveUsers = yesterdayActiveUsers
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};
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await _dallyStatisticsRepository.InsertAsync(entity);
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TopStatisticsOutput topStatisticsOutput = new TopStatisticsOutput()
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{
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Amount = entity.Amount,
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AccumulatedReceipts = entity.AccumulatedReceipts,
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AccumulatedIncome = entity.AccumulatedIncome,
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ReceiptsYesterday = entity.ReceiptsYesterday,
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AccumulatedOrders = entity.AccumulatedOrders,
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OrdersNumYesterday = entity.OrdersNumYesterday,
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YesterdaySuccess = entity.YesterdaySuccess,
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YesterdayFail = entity.YesterdayFail,
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AccumulatedUsers = entity.AccumulatedUsers,
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YesterdayActiveUsers = entity.YesterdayActiveUsers,
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};
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return topStatisticsOutput;
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}
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else
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{
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TopStatisticsOutput topStatisticsOutput = new TopStatisticsOutput()
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{
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Amount = statistics.Amount,
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AccumulatedReceipts = statistics.AccumulatedReceipts,
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ReceiptsYesterday = statistics.ReceiptsYesterday,
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AccumulatedOrders = statistics.AccumulatedOrders,
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OrdersNumYesterday = statistics.OrdersNumYesterday,
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YesterdaySuccess = statistics.YesterdaySuccess,
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YesterdayFail = statistics.YesterdayFail,
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AccumulatedUsers = statistics.AccumulatedUsers,
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};
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return topStatisticsOutput;
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}
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}
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}
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}
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