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- using Admin.NET.Plugin.AiDOP.Entity.S8;
- using Admin.NET.Plugin.AiDOP.Infrastructure;
- using Admin.NET.Plugin.AiDOP.Infrastructure.S8;
- using Admin.NET.Plugin.ApprovalFlow.Service;
- using Microsoft.Extensions.Logging;
- namespace Admin.NET.Plugin.AiDOP.Service.S8;
- /// <summary>
- /// S8 通知分层路由解析器(S8-NOTIFY-LAYER-RESOLVE-1)
- ///
- /// 职责链:
- /// (tenantId, factoryId, sceneCode, severity)
- /// → 命中 ado_s8_notification_layer 行(多行 OK)
- /// → 解析 target_role_ids(dual-format)
- /// → 解析 notify_channel(IgnoreCase, ',' / ';' 分隔)
- /// → S8RoleResolver → userIds
- /// → S8NotificationPushAdapter.PushAsync
- /// → 由 PushAdapter 落 AdoS8NotificationLog(**每个「已注册且被选中」的渠道**一条)
- ///
- /// 不接入 watch / scheduler / task 主链路;不写 ApprovalFlowNotifyLog;
- /// 不修改任何 schema;任何分支异常仅 LogWarning,不向上抛。
- ///
- /// S8-STEP6C-CFG-NOTIFY-FIX-AND-CERT-1:平台默认回落粒度 = **(scene, severity, level) 逐层**。
- /// 一次 OR 查询取回「平台默认 (0,0) ∪ 本工厂」的同 scene+severity 行,再交
- /// <see cref="S8NotificationLayerMerge.Effective"/> 逐 level 取工厂优先。
- /// 修正前是整键 fallback(精确租户查到任意一行即完全不读 (0,0)),会导致工厂补一层就丢掉平台其余层级。
- /// merge 与配置页 ListAsync 共用同一实现,禁止各自复制。
- /// </summary>
- public class S8NotificationLayerResolver : ITransient
- {
- private readonly SqlSugarRepository<AdoS8NotificationLayer> _layerRep;
- private readonly S8RoleResolver _roleResolver;
- private readonly IS8NotificationRecipientResolver _recipientResolver;
- private readonly Admin.NET.Core.Service.SysNoticeService _noticeService;
- private readonly S8NotificationPushAdapter _pushAdapter;
- private readonly ILogger<S8NotificationLayerResolver> _logger;
- public S8NotificationLayerResolver(
- SqlSugarRepository<AdoS8NotificationLayer> layerRep,
- S8RoleResolver roleResolver,
- IS8NotificationRecipientResolver recipientResolver,
- Admin.NET.Core.Service.SysNoticeService noticeService,
- S8NotificationPushAdapter pushAdapter,
- ILogger<S8NotificationLayerResolver> logger)
- {
- _layerRep = layerRep;
- _roleResolver = roleResolver;
- _recipientResolver = recipientResolver;
- _noticeService = noticeService;
- _pushAdapter = pushAdapter;
- _logger = logger;
- }
- public class DispatchByLayerInput
- {
- public long TenantId { get; set; }
- public long? ExceptionId { get; set; }
- public string? ExceptionNo { get; set; }
- public string SceneCode { get; set; } = string.Empty;
- public string Severity { get; set; } = string.Empty;
- public string Title { get; set; } = string.Empty;
- public string Content { get; set; } = string.Empty;
- public string? Status { get; set; }
- public string? SourceRuleCode { get; set; }
- /// <summary>
- /// S8-NOTIFY-RECIPIENT-1:本次派发对应的事件码(<c>S8NotifyEventCode</c>)。
- /// <para>为空表示调用方尚未接入新收件人模型,本次直接走 LEGACY 分层。</para>
- /// </summary>
- public string? EventCode { get; set; }
- /// <summary>
- /// 触发本次派发的异常单本体。新模型要靠它解析 ASSIGNEE / REVIEWER / HANDLER_POOL。
- /// 为 null 时同样退回 LEGACY 分层。
- /// </summary>
- public Admin.NET.Plugin.AiDOP.Entity.S8.AdoS8Exception? ExceptionRef { get; set; }
- public string? JumpUrl { get; set; }
- /// <summary>
- /// S8-NOTIFY-WIRE-RECOVERED-1:true 表示恢复事件,BuildNotification 会在 Context 中追加
- /// "recovered"="true"。默认 false,保持 CREATED 路径载荷向后兼容。
- /// </summary>
- public bool Recovered { get; set; }
- // ============================================================
- // S8-DEMO-IMPACT-SORT-NOTICE-1:影响统计字段(可选;CREATED 路径透传,RECOVERED 路径置空)。
- // 由 S8WatchSchedulerService.TryDispatchLayerNotificationAsync 调 S8ImpactMetricsService 计算后传入。
- // ============================================================
- public int? RepeatCount30d { get; set; }
- public decimal? CumulativeLossHours30d { get; set; }
- public string? SuggestedAttentionLevel { get; set; }
- public string? SuggestedAttentionLabel { get; set; }
- public string? ImpactReason { get; set; }
- // ============================================================
- // S8-R03-OVERDUE-CLOSE-NOTICE-1:关闭超时独立预警字段(可选;仅 CloseAsync 命中 closedAt > slaDeadline 时传入)。
- // 语义与 TimeoutFlag 运行时口径分离:TimeoutFlag 仅看未关闭超时;OverdueClosed 是已关闭后的闭环及时性提醒。
- // ============================================================
- public bool? OverdueClosed { get; set; }
- public DateTime? ClosedAt { get; set; }
- public DateTime? SlaDeadlineRef { get; set; }
- public decimal? OverdueCloseHours { get; set; }
- }
- /// <summary>
- /// 调用方:watch/scheduler/task 在拿到 sceneCode + severity 后调用本方法(本轮不接入主链路)。
- /// </summary>
- public async Task DispatchByLayerAsync(DispatchByLayerInput input)
- {
- if (input == null)
- {
- _logger.LogWarning("S8LayerDispatch: input null");
- return;
- }
- if (string.IsNullOrWhiteSpace(input.SceneCode) || string.IsNullOrWhiteSpace(input.Severity))
- {
- _logger.LogInformation("S8LayerDispatch skip: empty sceneCode or severity (exceptionId={ExceptionId})", input.ExceptionId);
- return;
- }
- // ── S8-NOTIFY-RECIPIENT-1:新收件人模型是 CURRENT AUTHORITY ──
- //
- // 新模型对该 (租户, 规则, 事件) 一旦有任何配置,旧分层表就**完全不参与**本次派发。
- // 不做"两者合并":合并会让管理员删掉收件人之后通知照发,而他在新页面上
- // 已经看不到那些人了 —— 那是最难自查的一类配置故障。
- //
- // 只有新模型没有配置时才回落 LEGACY 分层,保证现网既有通知不被这批改动打断。
- if (!string.IsNullOrWhiteSpace(input.EventCode) && input.ExceptionRef != null)
- {
- var resolution = await _recipientResolver.ResolveAsync(input.TenantId, input.EventCode!, input.ExceptionRef);
- if (resolution.Source != "NONE")
- {
- await DispatchToUsersAsync(input, resolution);
- return;
- }
- }
- // S8-STEP6C-CFG-NOTIFY-FIX-AND-CERT-1:覆盖粒度由「整个 (scene, severity) 键」收敛为**逐 level 覆盖**。
- //
- // 原实现是两次往返 + 整键 fallback(精确租户查到任意一行 → 完全不读 (0,0))。
- // 那意味着工厂只要为某一层建一行,平台默认在该 scene+severity 下的其余层级会整体消失——
- // 工厂本意是「补一层」,实际是「换掉整组」,且该副作用在配置页上不可见。
- //
- // 现在一次 OR 查询同时取回平台默认与本工厂行,再由 S8NotificationLayerMerge 逐 level 取舍。
- // merge 与配置页 ListAsync 共用同一函数,杜绝「页面显示一种、运行时派发另一种」。
- List<AdoS8NotificationLayer> layers;
- var severity = S8SeverityCode.Normalize(input.Severity);
- try
- {
- var candidates = await _layerRep.AsQueryable()
- .Where(x => x.SceneCode == input.SceneCode && x.Severity == severity)
- // S8-TENANT-ONLY-BATCH6:候选判据去掉 factory 等值,保留 (0,0) 平台默认哨兵。
- // 不去掉是必然断链:本批之后异常 factory_id 恒为 0,而库里的 notification_layer
- // 租户行 factory_id ≠ 0,租户那一支永远命中不了 —— 分层通知会静默退化成"只有平台默认"。
- .Where(x => x.TenantId == input.TenantId
- || (x.TenantId == S8ConfigScope.GlobalTenantId && x.FactoryId == S8ConfigScope.GlobalFactoryId))
- .ToListAsync();
- layers = S8NotificationLayerMerge.Effective(candidates);
- }
- catch (Exception ex)
- {
- _logger.LogWarning(ex, "S8LayerDispatch: query AdoS8NotificationLayer failed (scene={Scene}, sev={Sev})", input.SceneCode, input.Severity);
- return;
- }
- if (layers.Count > 0)
- _logger.LogInformation(
- "S8LayerDispatch: {Total} effective layer rows across {Levels} level(s) for scene={Scene} sev={Sev}; {G} from platform default (tenant=0/factory=0)",
- layers.Count,
- layers.Select(x => S8NotificationLayerMerge.NormalizeLevel(x.LevelCode)).Distinct().Count(),
- input.SceneCode, severity,
- layers.Count(x => S8ConfigScope.IsGlobal(x.TenantId, x.FactoryId)));
- if (layers.Count == 0)
- {
- _logger.LogInformation("S8LayerDispatch: no layer matched (tenant={Tenant}, factory={Factory}, scene={Scene}, sev={Sev})",
- input.TenantId, input.SceneCode, input.Severity);
- return;
- }
- var notification = BuildNotification(input);
- foreach (var layer in layers)
- {
- List<long> userIds;
- try
- {
- var tokens = S8RoleResolver.SplitTokens(layer.TargetRoleIds);
- if (tokens.Count == 0)
- {
- _logger.LogWarning("S8LayerDispatch: layer id={LayerId} target_role_ids empty, skip row", layer.Id);
- continue;
- }
- // S8-ROLE-TENANT-SCOPE-1:显式透传租户作为安全边界。
- // 注意用 input.TenantId 而非 layer.TenantId —— 全局层(tenant_id=0)也必须
- // 按**触发异常的租户**解析收件人,否则全局层会解析不到任何角色。
- userIds = await _roleResolver.ResolveUserIdsAsync(input.TenantId, tokens);
- }
- catch (Exception ex)
- {
- _logger.LogWarning(ex, "S8LayerDispatch: resolve roles failed for layer id={LayerId}", layer.Id);
- continue;
- }
- if (userIds.Count == 0)
- {
- _logger.LogWarning("S8LayerDispatch: layer id={LayerId} resolved 0 users from target_role_ids='{Roles}'",
- layer.Id, layer.TargetRoleIds);
- continue;
- }
- var channels = ParseChannels(layer.NotifyChannel);
- try
- {
- await _pushAdapter.PushAsync(
- tenantId: input.TenantId,
- // 通知日志的 factory 列写兼容值 0:归属只由 tenant 决定。
- factoryId: S8ConfigScope.GlobalFactoryId,
- exceptionId: input.ExceptionId,
- userIds: userIds,
- notification: notification,
- channels: channels);
- }
- catch (Exception ex)
- {
- // PushAdapter 自身已对内部错误做了捕获;这里再兜一层保证主流程不被打断。
- _logger.LogWarning(ex, "S8LayerDispatch: push throw (layer id={LayerId})", layer.Id);
- }
- }
- }
- /// <summary>
- /// 新收件人模型的投递。复用与 LEGACY 完全相同的 <see cref="BuildNotification"/> 与
- /// PushAdapter —— 两条路径只在"收件人怎么来"上不同,通知内容与投递方式必须一致,
- /// 否则同一条异常会因为配置来源不同而呈现出不同的消息。
- /// </summary>
- private async Task DispatchToUsersAsync(DispatchByLayerInput input, S8RecipientResolution resolution)
- {
- if (resolution.UserIds.Count == 0)
- {
- // 0 收件人必须可观测:配了却发不出去,与"没配置"是两回事。
- // 绝不静默返回让调用方以为发送成功 —— 那正是本模块反复出现的失败形态。
- _logger.LogWarning(
- "S8RecipientDispatch: resolved 0 recipients (tenant={Tenant} event={Event} exceptionId={ExceptionId} perType={PerType})",
- input.TenantId, input.EventCode, input.ExceptionId,
- string.Join(',', resolution.PerType.Select(kv => $"{kv.Key}={kv.Value}")));
- return;
- }
- _logger.LogInformation(
- "S8RecipientDispatch: source={Source} recipients={Count} (tenant={Tenant} event={Event} exceptionId={ExceptionId} perType={PerType})",
- resolution.Source, resolution.UserIds.Count, input.TenantId, input.EventCode, input.ExceptionId,
- string.Join(',', resolution.PerType.Select(kv => $"{kv.Key}={kv.Value}")));
- // ① 站内信:这是本部署里**唯一会为用户留下一条可见消息**的通道。
- //
- // 已注册的 pusher 只有 DingTalk / WorkWeixin / SignalR / Sms —— 没有站内信。
- // 旧的分层派发因此从来只推 SignalR(用户不在线就等于没发过),
- // 而认领 / 转派的站内信是靠一段写死收件人的代码单独发的。
- // 新模型把两者合并:所有事件都先落站内信,再推实时通道。
- // 少了这一步,本次重构会静默丢掉认领 / 转派原本有的站内信(本地实测已发生)。
- try
- {
- await _noticeService.PublishToUsersAsync(
- input.Title,
- BuildNoticeContent(input),
- resolution.UserIds.ToArray(),
- 0,
- "S8异常监控");
- }
- catch (Exception ex)
- {
- _logger.LogWarning(ex, "S8RecipientDispatch: notice publish throw (event={Event})", input.EventCode);
- }
- // ② 实时通道:在线用户即时可见;不在线也不影响①已经留下的站内信。
- try
- {
- await _pushAdapter.PushAsync(
- tenantId: input.TenantId,
- factoryId: S8ConfigScope.GlobalFactoryId,
- exceptionId: input.ExceptionId,
- userIds: resolution.UserIds,
- notification: BuildNotification(input),
- channels: DefaultChannels);
- }
- catch (Exception ex)
- {
- _logger.LogWarning(ex, "S8RecipientDispatch: push throw (event={Event})", input.EventCode);
- }
- }
- /// <summary>站内信正文:内容 + 一个能点回异常详情的链接。</summary>
- private static string BuildNoticeContent(DispatchByLayerInput input)
- {
- var jump = string.IsNullOrWhiteSpace(input.JumpUrl) ? null : $"/#{input.JumpUrl}";
- return $"<p>{input.ExceptionNo} {input.Content}</p>"
- + (jump == null ? string.Empty : $"<p><a href=\"{jump}\">查看异常详情</a></p>");
- }
- /// <summary>
- /// 新模型的投递渠道。只列<b>真实可用</b>的两个 —— 站内信与 SignalR,
- /// 与旧分层表里实际在用的 <c>notify_channel='log,SignalR'</c> 同源。
- /// 不为了 UI 看起来完整而虚构短信 / 邮件之类当前根本没有实现的渠道。
- /// </summary>
- private static readonly List<string> DefaultChannels = new() { "log", "SignalR" };
- private static FlowNotification BuildNotification(DispatchByLayerInput input)
- {
- // 注意:FlowNotificationTypeEnum 不含 S8_EXCEPTION 值;BizType 字段承载 "S8_EXCEPTION" 语义。
- // InstanceId 仅作为载荷字段(PushAdapter 不写 ApprovalFlowNotifyLog,不会脏写该列)。
- var ctx = new Dictionary<string, string?>
- {
- ["exceptionId"] = input.ExceptionId?.ToString(),
- ["exceptionNo"] = input.ExceptionNo,
- ["sceneCode"] = input.SceneCode,
- ["severity"] = input.Severity,
- ["status"] = input.Status,
- ["sourceRuleCode"] = input.SourceRuleCode,
- ["jumpUrl"] = input.JumpUrl,
- };
- if (input.Recovered) ctx["recovered"] = "true";
- // S8-DEMO-IMPACT-SORT-NOTICE-1:影响统计 5 字段,仅 CREATED 路径携带,RECOVERED 路径不传入。
- if (input.RepeatCount30d.HasValue)
- ctx["repeatCount30d"] = input.RepeatCount30d.Value.ToString(System.Globalization.CultureInfo.InvariantCulture);
- if (input.CumulativeLossHours30d.HasValue)
- ctx["cumulativeLossHours30d"] = input.CumulativeLossHours30d.Value.ToString("0.#", System.Globalization.CultureInfo.InvariantCulture);
- if (!string.IsNullOrWhiteSpace(input.SuggestedAttentionLevel))
- ctx["suggestedAttentionLevel"] = input.SuggestedAttentionLevel;
- if (!string.IsNullOrWhiteSpace(input.SuggestedAttentionLabel))
- ctx["suggestedAttentionLabel"] = input.SuggestedAttentionLabel;
- if (!string.IsNullOrWhiteSpace(input.ImpactReason))
- ctx["impactReason"] = input.ImpactReason;
- // S8-R03-OVERDUE-CLOSE-NOTICE-1:关闭超时独立预警 4 字段,仅 CloseAsync 命中 closedAt > slaDeadline 时携带。
- if (input.OverdueClosed == true)
- ctx["overdueClosed"] = "true";
- if (input.ClosedAt.HasValue)
- ctx["closedAt"] = input.ClosedAt.Value.ToString("yyyy-MM-dd HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture);
- if (input.SlaDeadlineRef.HasValue)
- ctx["slaDeadline"] = input.SlaDeadlineRef.Value.ToString("yyyy-MM-dd HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture);
- if (input.OverdueCloseHours.HasValue)
- ctx["overdueCloseHours"] = input.OverdueCloseHours.Value.ToString("0.#", System.Globalization.CultureInfo.InvariantCulture);
- return new FlowNotification
- {
- Type = FlowNotificationTypeEnum.NewTask,
- BizType = "S8_EXCEPTION",
- InstanceId = input.ExceptionId ?? 0,
- Title = input.Title ?? string.Empty,
- Content = input.Content ?? string.Empty,
- Context = ctx,
- };
- }
- public static List<string> ParseChannels(string? csv)
- {
- if (string.IsNullOrWhiteSpace(csv)) return new List<string>();
- return csv.Split(new[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries).ToList();
- }
- }
|