122 lines
3.8 KiB
C#
122 lines
3.8 KiB
C#
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using IRaCIS.Core.Domain;
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using IRaCIS.Core.Domain.BaseModel;
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using IRaCIS.Core.Domain.Models;
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using IRaCIS.Core.Domain.Share;
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using IRaCIS.Core.Infrastructure.Extention;
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using Microsoft.EntityFrameworkCore.ChangeTracking;
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using Newtonsoft.Json;
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namespace IRaCIS.Core.Infra.EFCore;
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public static class DBContext_Ext
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{
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public static void AddDomainEvents(this DbContext context)
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{
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var dbContext = (IRaCISDBContext)context;
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var changeTracker = context.ChangeTracker;
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//记录要保存到数据库的事件
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var eventStoreList = new List<EventStoreRecord>();
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#region 中心调研邮件通知
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foreach (var entry in changeTracker.Entries<TrialSiteSurvey>())
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{
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var trialSiteSurvey = entry.Entity;
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var originState = entry.Property(p => p.State).OriginalValue;
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//状态从待提交 变为CRC提交 （驳回也会变为已提交，所以必须设置前置状态是待提交）
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if (trialSiteSurvey.State == TrialSiteSurveyEnum.CRCSubmitted && originState == TrialSiteSurveyEnum.ToSubmit)
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{
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trialSiteSurvey.AddDomainEvent(new UserSiteSurveySubmitedEvent() { TrialSiteSurveyId = trialSiteSurvey.Id });
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}
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//SPM CPM 提交的时候
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else if (trialSiteSurvey.State == TrialSiteSurveyEnum.SPMApproved && originState == TrialSiteSurveyEnum.CRCSubmitted)
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{
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trialSiteSurvey.AddDomainEvent(new SiteSurveySPMSubmitedEvent() { TrialSiteSurveyId = trialSiteSurvey.Id });
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}
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//PM 驳回 (在消费者中具体判断 是驳回给谁发邮件)
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else if ((trialSiteSurvey.State == TrialSiteSurveyEnum.CRCSubmitted || trialSiteSurvey.State == TrialSiteSurveyEnum.ToSubmit) && originState == TrialSiteSurveyEnum.SPMApproved)
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{
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trialSiteSurvey.AddDomainEvent(new SiteSurverRejectedEvent() { TrialSiteSurveyId = trialSiteSurvey.Id });
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}
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//添加进记录
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eventStoreList.AddRange(trialSiteSurvey.DomainEvents.Select(t => new EventStoreRecord() { EventType = t.GetType().Name, EventData = t.ToJsonStr() }));
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}
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#endregion
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#region PD 入组发送邮件（不侵入之前的代码，有些判断过于复杂的，在代码里面有的，就手动 在跟踪的实体添加领域事件）
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foreach (var entry in changeTracker.Entries<SubjectVisit>())
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{
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}
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#endregion
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//跟随事务一起保存数据库
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dbContext.EventStoreRecord.AddRangeAsync(eventStoreList);
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}
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#region 暂时废弃
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/// <summary>
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/// 暂时废弃，没有场景使用
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/// </summary>
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/// <param name="context"></param>
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public static void AddDomainCommands(this DbContext context)
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{
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var changeTracker = context.ChangeTracker;
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//遍历 ChangeTracker 中的实体
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//foreach (var entry in changeTracker.Entries<UserLog>())
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//{
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// var userLog = entry.Entity;
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// if (entry.State == EntityState.Added)
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// {
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// // 受试者添加 触发访视自动添加
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// var addCommand = new AddUserLogTriggerCommand { UserLog=userLog };
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// userLog.AddDomainCommand(addCommand);
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// }
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//}
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//foreach (var entry in changeTracker.Entries<Subject>())
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//{
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// var subject = entry.Entity;
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// if (entry.State == EntityState.Added)
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// {
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// // 受试者添加 触发访视自动添加
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// var addedEvent = new AddSubjectTriggerCommand { SubjectId = subject.Id, TrialId = subject.TrialId, TrialSiteId = subject.TrialSiteId };
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// subject.AddDomainCommand(addedEvent);
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// }
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//}
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}
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#endregion
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} |