132 lines
4.1 KiB
C#
132 lines
4.1 KiB
C#
using Volo.Abp;
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using Volo.Abp.Domain.Services;
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using Volo.Abp.EventBus.Local;
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using Volo.Abp.Uow;
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using Yi.Framework.Bbs.Domain.Entities.Integral;
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using Yi.Framework.Bbs.Domain.Shared.Etos;
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using Yi.Framework.SqlSugarCore.Abstractions;
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namespace Yi.Framework.Bbs.Domain.Managers
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{
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public class IntegralManager : DomainService
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{
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public ISqlSugarRepository<LevelAggregateRoot> _levelRepository;
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public ISqlSugarRepository<SignInAggregateRoot> _signInRepository;
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private readonly ILocalEventBus _localEventBus;
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public IntegralManager(ISqlSugarRepository<LevelAggregateRoot> levelRepository, ISqlSugarRepository<SignInAggregateRoot> signInRepository, ILocalEventBus localEventBus)
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{
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_levelRepository = levelRepository;
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_localEventBus = localEventBus;
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_signInRepository = signInRepository;
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}
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/// <summary>
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/// 签到
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/// </summary>
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/// <returns></returns>
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[UnitOfWork]
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public async Task<decimal> SignInAsync(Guid userId)
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{
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//签到，添加用户钱钱
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//发送一个充值的领域事件即可
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//签到添加的钱钱，跟连续签到有关系
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//每天随机（3-10），连续签到每次累加多1点，最多一天30
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//额外
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//如果随机数数字以9结尾，额外再获取乘1倍
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//这种逻辑，就是属于核心领域业务了
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var sigInLast = await _signInRepository._DbQueryable.Where(x => x.CreatorId == userId).OrderByDescending(x => x.CreationTime).FirstAsync();
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//verify 校验是否允许签到了
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if (sigInLast is not null)
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{
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VerifySignInTime(sigInLast.CreationTime);
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}
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//连续签到次数
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var continuousNumber = GetContinuousNumber(sigInLast);
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//签到奖励值
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var value = GetSignInValue(continuousNumber);
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//插入记录
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var entity = new SignInAggregateRoot() { ContinuousNumber = continuousNumber };
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await _signInRepository.InsertAsync(entity);
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//发布一个其他领域的事件
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await _localEventBus.PublishAsync(new MoneyChangeEventArgs() { UserId = userId, Number = value });
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return value;
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}
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/// <summary>
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/// 校验签到时间
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/// </summary>
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/// <param name="dataTime"></param>
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/// <exception cref="UserFriendlyException"></exception>
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private void VerifySignInTime(DateTime dataTime)
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{
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if (dataTime.Date == DateTime.Now.Date)
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{
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throw new UserFriendlyException("今日你已经签到过了~");
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}
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}
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/// <summary>
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/// 获取签到值
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/// </summary>
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/// <param name="continuousNumber"></param>
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/// <returns></returns>
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private decimal GetSignInValue(int continuousNumber)
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{
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//基础数值
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var baseValue = new Random().Next(300, 1100) / 100m;
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//累加额外的奖励
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var extraValue = 0m;
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if (baseValue.ToString().EndsWith("9"))
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{
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extraValue = 1 * baseValue;
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}
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//累加连续签到的奖励
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var signInValue = continuousNumber * 1m;
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//获取添加的值
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var value = baseValue + extraValue + signInValue;
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if (value >= 30)
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{
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value = 30;
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}
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return value;
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}
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/// <summary>
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/// 获取连续次数
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/// </summary>
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private int GetContinuousNumber(SignInAggregateRoot sigInLast)
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{
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var continuousNumber = 1;
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//已签到过
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if (sigInLast is not null)
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{
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//签到过，且昨天已签到过，直接使用昨天的连续次数+1
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if (sigInLast.CreationTime.Day == DateTime.Now.AddDays(-1).Day)
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{
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continuousNumber = sigInLast.ContinuousNumber + 1;
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}
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}
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return continuousNumber;
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}
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}
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}
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