refactor: 邀请码逻辑调整,支持双方填写/使用邀请码统计,并移除已被邀请状态字段

This commit is contained in:
ccnetcore
2025-11-14 23:53:29 +08:00
parent da23d17af8
commit 4bd2fc357d
5 changed files with 32 additions and 71 deletions

View File

@@ -39,12 +39,7 @@ public class CardFlipStatusOutput
/// 本周邀请人数
/// </summary>
public int InvitedCount { get; set; }
/// <summary>
/// 是否已被邀请(被邀请后不可再提供邀请码)
/// </summary>
public bool IsInvited { get; set; }
/// <summary>
/// 翻牌记录
/// </summary>
@@ -54,6 +49,11 @@ public class CardFlipStatusOutput
/// 下次可翻牌提示
/// </summary>
public string? NextFlipTip { get; set; }
/// <summary>
/// 当前用户是否已经填写过邀请码
/// </summary>
public bool IsFilledInviteCode { get; set; }
}
/// <summary>

View File

@@ -51,9 +51,8 @@ public class CardFlipService : ApplicationService, ICardFlipService
// 统计本周邀请人数
var invitedCount = await _inviteCodeManager.GetWeeklyInvitationCountAsync(userId, weekStart);
// 检查用户是否已邀请
var isInvited = await _inviteCodeManager.IsUserInvitedAsync(userId);
//当前用户是否已填写过邀请
var isFilledInviteCode = await _inviteCodeManager.IsFilledInviteCodeAsync(userId);
var output = new CardFlipStatusOutput
{
TotalFlips = task?.TotalFlips ?? 0,
@@ -63,8 +62,8 @@ public class CardFlipService : ApplicationService, ICardFlipService
CanFlip = _cardFlipManager.CanFlipCard(task),
MyInviteCode = inviteCode?.Code,
InvitedCount = invitedCount,
IsInvited = isInvited,
FlipRecords = BuildFlipRecords(task)
FlipRecords = BuildFlipRecords(task),
IsFilledInviteCode = isFilledInviteCode
};
// 生成提示信息
@@ -87,7 +86,7 @@ public class CardFlipService : ApplicationService, ICardFlipService
// 如果中奖,发放奖励
if (result.IsWin)
{
await GrantRewardAsync(userId, result.RewardAmount, $"翻牌活动{input.FlipNumber}中奖");
await GrantRewardAsync(userId, result.RewardAmount, $"翻牌活动-序号{input.FlipNumber}中奖");
}
// 构建输出
@@ -147,7 +146,6 @@ public class CardFlipService : ApplicationService, ICardFlipService
{
MyInviteCode = inviteCode?.Code,
InvitedCount = invitedCount,
IsInvited = inviteCode?.IsUserInvited ?? false,
InvitationHistory = invitationHistory.Select(x => new InvitationHistoryItem
{
InvitedUserName = x.InvitedUserName,
@@ -237,10 +235,10 @@ public class CardFlipService : ApplicationService, ICardFlipService
{
if (status.TotalFlips >= 7)
{
return $"本周使用他人邀请码可解锁{status.RemainingInviteFlips}次翻牌,且必中大奖!每次中奖最大额度将翻倍!";
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!";
}
return $"本周使用他人邀请码可解锁{status.RemainingInviteFlips}次翻牌,必中大奖!每次中奖最大额度将翻倍!";
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!";
}
return "继续加油!";

View File

@@ -19,7 +19,6 @@ public class InviteCodeAggregateRoot : FullAuditedAggregateRoot<Guid>
{
UserId = userId;
Code = code;
IsUserInvited = false;
UsedCount = 0;
}
@@ -33,12 +32,7 @@ public class InviteCodeAggregateRoot : FullAuditedAggregateRoot<Guid>
/// </summary>
[SugarColumn(Length = 50)]
public string Code { get; set; } = string.Empty;
/// <summary>
/// 邀请码拥有者是否已被他人邀请(被邀请后不可再提供邀请码)
/// </summary>
public bool IsUserInvited { get; set; }
/// <summary>
/// 被使用次数(统计用,一个邀请码可以被多人使用)
/// </summary>
@@ -49,12 +43,5 @@ public class InviteCodeAggregateRoot : FullAuditedAggregateRoot<Guid>
/// </summary>
[SugarColumn(Length = 500, IsNullable = true)]
public string? Remark { get; set; }
/// <summary>
/// 标记用户已被邀请
/// </summary>
public void MarkUserAsInvited()
{
IsUserInvited = true;
}
}

View File

@@ -63,14 +63,19 @@ public class InviteCodeManager : DomainService
}
/// <summary>
/// 统计用户本周邀请人数(别人填写我的邀请码的次数)
/// 统计用户本周邀请人数(别人填写我的邀请码的次数/或者我填写别人邀请码
/// </summary>
public async Task<int> GetWeeklyInvitationCountAsync(Guid userId, DateTime weekStart)
{
return await _invitationRecordRepository._DbQueryable
var inviterCount= await _invitationRecordRepository._DbQueryable
.Where(x => x.InviterId == userId)
.Where(x => x.InvitationTime >= weekStart)
.CountAsync();
var invitedUserIdCount= await _invitationRecordRepository._DbQueryable
.Where(x => x.InvitedUserId == userId)
.Where(x => x.InvitationTime >= weekStart)
.CountAsync();
return inviterCount + invitedUserIdCount;
}
/// <summary>
@@ -118,45 +123,19 @@ public class InviteCodeManager : DomainService
{
throw new UserFriendlyException("不能使用自己的邀请码");
}
// 验证邀请码拥有者是否已被邀请
if (inviteCodeEntity.IsUserInvited)
{
throw new UserFriendlyException("该用户已被邀请,邀请码无效");
}
// 检查当前用户是否已经填写过别人的邀请码(一辈子只能填写一次)
var hasUsedOthersCode = await _invitationRecordRepository._DbQueryable
.Where(x => x.InvitedUserId == userId)
.AnyAsync();
var hasUsedOthersCode = await IsFilledInviteCodeAsync(userId);
if (hasUsedOthersCode)
{
throw new UserFriendlyException("您已经填写过别人的邀请码了,每个账号只能填写一次");
}
// 检查当前用户的邀请码信息
var myInviteCode = await _inviteCodeRepository._DbQueryable
.Where(x => x.UserId == userId)
.FirstAsync();
// 增加邀请码被使用次数
inviteCodeEntity.UsedCount++;
await _inviteCodeRepository.UpdateAsync(inviteCodeEntity);
// 标记当前用户已被邀请(一辈子只能填写一次)
if (myInviteCode == null)
{
myInviteCode = new InviteCodeAggregateRoot(userId, GenerateUniqueInviteCode());
myInviteCode.MarkUserAsInvited();
await _inviteCodeRepository.InsertAsync(myInviteCode);
}
else if (!myInviteCode.IsUserInvited)
{
myInviteCode.MarkUserAsInvited();
await _inviteCodeRepository.UpdateAsync(myInviteCode);
}
// 创建邀请记录(双方都会因为这条记录增加一次翻牌机会)
var invitationRecord = new InvitationRecordAggregateRoot(
inviteCodeEntity.UserId,
@@ -170,15 +149,14 @@ public class InviteCodeManager : DomainService
}
/// <summary>
/// 检查用户是否已邀请
/// 检查用户是否已填写过邀请
/// </summary>
public async Task<bool> IsUserInvitedAsync(Guid userId)
public async Task<bool> IsFilledInviteCodeAsync(Guid userId)
{
var inviteCode = await _inviteCodeRepository._DbQueryable
.Where(x => x.UserId == userId)
.FirstAsync();
return inviteCode?.IsUserInvited ?? false;
// 检查当前用户是否已经填写过别人的邀请码(一辈子只能填写一次)
return await _invitationRecordRepository._DbQueryable
.Where(x => x.InvitedUserId == userId)
.AnyAsync();
}
/// <summary>

View File

@@ -5,8 +5,6 @@
"ComputedRef": true,
"DirectiveBinding": true,
"EffectScope": true,
"ElMessage": true,
"ElMessageBox": true,
"ExtractDefaultPropTypes": true,
"ExtractPropTypes": true,
"ExtractPublicPropTypes": true,