275 lines
9.6 KiB
C#
275 lines
9.6 KiB
C#
using Microsoft.AspNetCore.Authorization;
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using Microsoft.Extensions.Logging;
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using Volo.Abp.Application.Services;
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using Volo.Abp.Users;
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using Yi.Framework.AiHub.Application.Contracts.Dtos.CardFlip;
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using Yi.Framework.AiHub.Application.Contracts.IServices;
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using Yi.Framework.AiHub.Domain.Entities;
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using Yi.Framework.AiHub.Domain.Extensions;
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using Yi.Framework.AiHub.Domain.Managers;
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using Yi.Framework.SqlSugarCore.Abstractions;
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namespace Yi.Framework.AiHub.Application.Services;
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/// <summary>
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/// 翻牌服务 - 应用层组合服务
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/// </summary>
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[Authorize]
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public class CardFlipService : ApplicationService, ICardFlipService
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{
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private readonly CardFlipManager _cardFlipManager;
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private readonly InviteCodeManager _inviteCodeManager;
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private readonly ISqlSugarRepository<PremiumPackageAggregateRoot> _premiumPackageRepository;
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private readonly ILogger<CardFlipService> _logger;
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public CardFlipService(
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CardFlipManager cardFlipManager,
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InviteCodeManager inviteCodeManager,
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ISqlSugarRepository<PremiumPackageAggregateRoot> premiumPackageRepository,
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ILogger<CardFlipService> logger)
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{
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_cardFlipManager = cardFlipManager;
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_inviteCodeManager = inviteCodeManager;
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_premiumPackageRepository = premiumPackageRepository;
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_logger = logger;
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}
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/// <summary>
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/// 获取本周翻牌任务状态
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/// </summary>
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public async Task<CardFlipStatusOutput> GetWeeklyTaskStatusAsync()
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{
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var userId = CurrentUser.GetId();
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var weekStart = CardFlipManager.GetWeekStartDate(DateTime.Now);
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// 获取本周任务
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var task = await _cardFlipManager.GetOrCreateWeeklyTaskAsync(userId, weekStart, createIfNotExists: false);
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// 获取邀请码信息
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var inviteCode = await _inviteCodeManager.GetUserInviteCodeAsync(userId);
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// 统计本周邀请人数
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var invitedCount = await _inviteCodeManager.GetWeeklyInvitationCountAsync(userId, weekStart);
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//当前用户是否已填写过邀请码
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var isFilledInviteCode = await _inviteCodeManager.IsFilledInviteCodeAsync(userId);
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var output = new CardFlipStatusOutput
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{
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TotalFlips = task?.TotalFlips ?? 0,
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RemainingFreeFlips = CardFlipManager.MAX_FREE_FLIPS - (task?.FreeFlipsUsed ?? 0),
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RemainingBonusFlips = 0, // 已废弃
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RemainingInviteFlips = CardFlipManager.MAX_INVITE_FLIPS - (task?.InviteFlipsUsed ?? 0),
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CanFlip = _cardFlipManager.CanFlipCard(task),
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MyInviteCode = inviteCode?.Code,
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InvitedCount = invitedCount,
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FlipRecords = BuildFlipRecords(task),
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IsFilledInviteCode = isFilledInviteCode
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};
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// 生成提示信息
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output.NextFlipTip = GenerateNextFlipTip(output);
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return output;
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}
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/// <summary>
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/// 翻牌
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/// </summary>
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public async Task<FlipCardOutput> FlipCardAsync(FlipCardInput input)
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{
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var userId = CurrentUser.GetId();
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var weekStart = CardFlipManager.GetWeekStartDate(DateTime.Now);
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// 执行翻牌逻辑(由Manager处理验证和翻牌)
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var result = await _cardFlipManager.ExecuteFlipAsync(userId, input.FlipNumber, weekStart);
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// 如果中奖,发放奖励
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if (result.IsWin)
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{
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await GrantRewardAsync(userId, result.RewardAmount, $"翻牌活动-序号{input.FlipNumber}中奖");
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}
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// 构建输出
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var output = new FlipCardOutput
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{
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FlipNumber = result.FlipNumber,
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IsWin = result.IsWin,
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RewardAmount = result.RewardAmount,
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RewardDesc = result.RewardDesc,
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RemainingFlips = CardFlipManager.TOTAL_MAX_FLIPS - input.FlipNumber
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};
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return output;
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}
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/// <summary>
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/// 使用邀请码解锁翻牌次数
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/// </summary>
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public async Task UseInviteCodeAsync(UseInviteCodeInput input)
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{
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var userId = CurrentUser.GetId();
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var weekStart = CardFlipManager.GetWeekStartDate(DateTime.Now);
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// 获取本周任务
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var task = await _cardFlipManager.GetOrCreateWeeklyTaskAsync(userId, weekStart, createIfNotExists: true);
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// 验证是否已经使用了所有邀请解锁次数
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if (task.InviteFlipsUsed >= CardFlipManager.MAX_INVITE_FLIPS)
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{
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throw new UserFriendlyException("本周邀请解锁次数已用完");
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}
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// 使用邀请码(由Manager处理验证和邀请逻辑)
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await _inviteCodeManager.UseInviteCodeAsync(userId, input.InviteCode);
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_logger.LogInformation($"用户 {userId} 使用邀请码 {input.InviteCode} 解锁翻牌次数成功");
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}
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/// <summary>
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/// 获取我的邀请码信息
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/// </summary>
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public async Task<InviteCodeOutput> GetMyInviteCodeAsync()
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{
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var userId = CurrentUser.GetId();
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var weekStart = CardFlipManager.GetWeekStartDate(DateTime.Now);
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// 获取我的邀请码
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var inviteCode = await _inviteCodeManager.GetUserInviteCodeAsync(userId);
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// 统计本周邀请人数
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var invitedCount = await _inviteCodeManager.GetWeeklyInvitationCountAsync(userId, weekStart);
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// 获取邀请历史
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var invitationHistory = await _inviteCodeManager.GetInvitationHistoryAsync(userId, 10);
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return new InviteCodeOutput
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{
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MyInviteCode = inviteCode?.Code,
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InvitedCount = invitedCount,
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InvitationHistory = invitationHistory.Select(x => new InvitationHistoryItem
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{
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InvitedUserName = x.InvitedUserName,
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InvitationTime = x.InvitationTime,
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WeekDescription = GetWeekDescription(x.InvitationTime)
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}).ToList()
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};
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}
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/// <summary>
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/// 生成我的邀请码
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/// </summary>
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public async Task<string> GenerateMyInviteCodeAsync()
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{
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var userId = CurrentUser.GetId();
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// 生成邀请码(由Manager处理)
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var code = await _inviteCodeManager.GenerateInviteCodeForUserAsync(userId);
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return code;
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}
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#region 私有辅助方法
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/// <summary>
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/// 构建翻牌记录列表
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/// </summary>
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private List<CardFlipRecord> BuildFlipRecords(CardFlipTaskAggregateRoot? task)
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{
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var records = new List<CardFlipRecord>();
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// 获取已翻牌的顺序
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var flippedOrder = task != null ? _cardFlipManager.GetFlippedOrder(task) : new List<int>();
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var flippedNumbers = new HashSet<int>(flippedOrder);
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// 获取中奖记录
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var winRecords = task?.WinRecords ?? new Dictionary<int, long>();
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// 构建记录，按照原始序号1-10排列
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for (int i = 1; i <= CardFlipManager.TOTAL_MAX_FLIPS; i++)
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{
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var record = new CardFlipRecord
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{
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FlipNumber = i,
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IsFlipped = flippedNumbers.Contains(i),
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IsWin = false,
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FlipTypeDesc = CardFlipManager.GetFlipTypeDesc(i),
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// 设置在翻牌顺序中的位置（0表示未翻，>0表示第几个翻的）
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FlipOrderIndex = flippedOrder.IndexOf(i) >= 0 ? flippedOrder.IndexOf(i) + 1 : 0
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};
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// 设置中奖信息
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// 判断这张卡是第几次翻的
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if (task != null && flippedNumbers.Contains(i))
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{
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var flipOrderIndex = flippedOrder.IndexOf(i) + 1; // 第几次翻的（1-based）
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// 检查这次翻牌是否中奖
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if (winRecords.TryGetValue(flipOrderIndex, out var rewardAmount))
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{
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record.IsWin = true;
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record.RewardAmount = rewardAmount;
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}
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}
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records.Add(record);
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}
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return records;
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}
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/// <summary>
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/// 生成下次翻牌提示
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/// </summary>
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private string GenerateNextFlipTip(CardFlipStatusOutput status)
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{
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if (status.TotalFlips >= CardFlipManager.TOTAL_MAX_FLIPS)
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{
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return "本周翻牌次数已用完,请下周再来!";
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}
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if (status.RemainingFreeFlips > 0)
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{
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return $"本周您还有{status.RemainingFreeFlips}次免费翻牌机会";
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}
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else if (status.RemainingInviteFlips > 0)
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{
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if (status.TotalFlips >= 7)
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{
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return $"本周使用他人邀请码或他人使用你的邀请码，可解锁{status.RemainingInviteFlips}次翻牌，且必中大奖!每次中奖最大额度将翻倍!";
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}
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return $"本周使用他人邀请码或他人使用你的邀请码，可解锁{status.RemainingInviteFlips}次翻牌，必中大奖!每次中奖最大额度将翻倍!";
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}
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return "继续加油!";
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}
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/// <summary>
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/// 发放奖励
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/// </summary>
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private async Task GrantRewardAsync(Guid userId, long amount, string description)
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{
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var premiumPackage = new PremiumPackageAggregateRoot(userId, amount, description)
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{
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PurchaseAmount = 0, // 奖励不需要付费
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Remark = $"翻牌活动奖励:{amount / 10000}w tokens"
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};
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await _premiumPackageRepository.InsertAsync(premiumPackage);
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_logger.LogInformation($"用户 {userId} 获得翻牌奖励 {amount / 10000}w tokens");
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}
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/// <summary>
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/// 获取周描述
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/// </summary>
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private string GetWeekDescription(DateTime date)
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{
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var weekStart = CardFlipManager.GetWeekStartDate(date);
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var weekEnd = weekStart.AddDays(6);
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return $"{weekStart:MM-dd} 至 {weekEnd:MM-dd}";
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}
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#endregion
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} |