chore(s8): log zero departments in auto watch creation

server/Plugins/Admin.NET.Plugin.AiDOP/Service/S8/S8ManualReportService.cs

@@ -105,6 +105,36 @@ public class S8ManualReportService : ITransient
         _logger = logger;
     }
 
+    // S8-AUTO-WATCH-DEPT-ZERO-AUDIT-1（P0-B-4）：自动建单将写入 dept=0 时打 warning，行为不变。
+    // 触发：raw 部门字段为 null 或 <=0。两条自动建单路径（CreateFromWatchAsync / CreateFromHitAsync）
+    // 当前都用 `?? 0` 兜底；本助手只观测、不阻断、不替换值。部门派生器属 P2，不在本批。
+    private void WarnIfAutoWatchZeroDept(
+        string path,
+        long? ruleId,
+        string? ruleCode,
+        string? moduleCode,
+        string? sceneCode,
+        string? exceptionTypeCode,
+        string? sourceObjectType,
+        string? sourceObjectId,
+        string? relatedObjectCode,
+        string? dedupKey,
+        long? rawOccurrenceDeptId,
+        long? rawResponsibleDeptId,
+        long finalOccurrenceDeptId,
+        long finalResponsibleDeptId,
+        long tenantId,
+        long factoryId,
+        string? exceptionCode)
+    {
+        var occMissing = !rawOccurrenceDeptId.HasValue || rawOccurrenceDeptId.Value <= 0;
+        var respMissing = !rawResponsibleDeptId.HasValue || rawResponsibleDeptId.Value <= 0;
+        if (!occMissing && !respMissing) return;
+        _logger.LogWarning(
+            "s8_auto_watch_zero_dept_detected path={Path} ruleId={RuleId} ruleCode={RuleCode} moduleCode={ModuleCode} sceneCode={SceneCode} exceptionTypeCode={ExceptionTypeCode} sourceObjectType={SourceObjectType} sourceObjectId={SourceObjectId} relatedObjectCode={RelatedObjectCode} dedupKey={DedupKey} rawOccurrenceDeptId={RawOccDept} rawResponsibleDeptId={RawRespDept} finalOccurrenceDeptId={FinalOccDept} finalResponsibleDeptId={FinalRespDept} tenantId={TenantId} factoryId={FactoryId} exceptionCode={ExceptionCode}",
+            path, ruleId, ruleCode, moduleCode, sceneCode, exceptionTypeCode, sourceObjectType, sourceObjectId, relatedObjectCode, dedupKey, rawOccurrenceDeptId, rawResponsibleDeptId, finalOccurrenceDeptId, finalResponsibleDeptId, tenantId, factoryId, exceptionCode);
+    }
+
     // S8-REPORTER-IDSPACE-FIX-1（P0-B-1）：把当前登录 SysUser.Id 反查 EmployeeMaster.RecID。
     // 用于 reporter_id idspace 与 assignee_id / verifier_id 对齐。
     // 协议：sys_user_id + factory_ref_id 双键命中；EmployeeMaster.tenant_id 与 SysUser.TenantId 历史错位 →
@@ -368,6 +398,26 @@ public class S8ManualReportService : ITransient
             RelatedObjectCode = hit.RelatedObjectCode
         };
 
+        // S8-AUTO-WATCH-DEPT-ZERO-AUDIT-1（P0-B-4）：raw dept 缺失时打 warning，行为不变。
+        WarnIfAutoWatchZeroDept(
+            path: nameof(CreateFromWatchAsync),
+            ruleId: hit.SourceRuleId,
+            ruleCode: null,
+            moduleCode: resolvedModule,
+            sceneCode: S8SceneCode.S2,
+            exceptionTypeCode: "EQUIP_FAULT",
+            sourceObjectType: null,
+            sourceObjectId: null,
+            relatedObjectCode: hit.RelatedObjectCode,
+            dedupKey: null,
+            rawOccurrenceDeptId: hit.OccurrenceDeptId,
+            rawResponsibleDeptId: hit.ResponsibleDeptId,
+            finalOccurrenceDeptId: entity.OccurrenceDeptId,
+            finalResponsibleDeptId: entity.ResponsibleDeptId,
+            tenantId: entity.TenantId,
+            factoryId: entity.FactoryId,
+            exceptionCode: entity.ExceptionCode);
+
         await _rep.AsTenant().UseTranAsync(async () =>
         {
             entity = await _rep.AsInsertable(entity).ExecuteReturnEntityAsync();
@@ -457,6 +507,26 @@ public class S8ManualReportService : ITransient
             SourceObjectId = hit.SourceObjectId
         };
 
+        // S8-AUTO-WATCH-DEPT-ZERO-AUDIT-1（P0-B-4）：raw dept 缺失时打 warning，行为不变。
+        WarnIfAutoWatchZeroDept(
+            path: nameof(CreateFromHitAsync),
+            ruleId: hit.SourceRuleId,
+            ruleCode: hit.SourceRuleCode,
+            moduleCode: resolvedModule,
+            sceneCode: effectiveScene,
+            exceptionTypeCode: hit.ExceptionTypeCode,
+            sourceObjectType: hit.SourceObjectType,
+            sourceObjectId: hit.SourceObjectId,
+            relatedObjectCode: hit.RelatedObjectCode,
+            dedupKey: hit.DedupKey,
+            rawOccurrenceDeptId: hit.OccurrenceDeptId,
+            rawResponsibleDeptId: hit.ResponsibleDeptId,
+            finalOccurrenceDeptId: entity.OccurrenceDeptId,
+            finalResponsibleDeptId: entity.ResponsibleDeptId,
+            tenantId: entity.TenantId,
+            factoryId: entity.FactoryId,
+            exceptionCode: entity.ExceptionCode);
+
         await _rep.AsTenant().UseTranAsync(async () =>
         {
             entity = await _rep.AsInsertable(entity).ExecuteReturnEntityAsync();