feat(regulatory): 增加适用条件确认暂停恢复

review_agent/regulatory_review/views.py

@@ -1,10 +1,15 @@
 from __future__ import annotations
 
+import json
+
+from django.conf import settings
 from django.http import Http404, JsonResponse
 from django.views.decorators.http import require_http_methods
 from django.contrib.auth.decorators import login_required
 
 from review_agent.models import RegulatoryReviewBatch, WorkflowNodeRun
+from review_agent.regulatory_review.events import record_event
+from review_agent.regulatory_review.workflow import start_regulatory_review_workflow
 
 
 @require_http_methods(["GET"])
@@ -43,6 +48,59 @@ def batch_status(request, batch_id: int):
     )
 
 
+@require_http_methods(["POST"])
+@login_required
+def confirm_conditions(request, batch_id: int):
+    batch = RegulatoryReviewBatch.objects.filter(pk=batch_id, user=request.user).first()
+    if not batch:
+        raise Http404("批次不存在。")
+    try:
+        payload = json.loads(request.body.decode("utf-8") or "{}")
+    except json.JSONDecodeError:
+        return JsonResponse({"error": "请求体不是有效 JSON。"}, status=400)
+    conditions = payload.get("conditions")
+    if not isinstance(conditions, dict):
+        return JsonResponse({"error": "conditions 必须是对象。"}, status=400)
+
+    batch.condition_json = {
+        **(batch.condition_json or {}),
+        "confirmed": True,
+        "confirmed_conditions": _normalize_conditions(conditions),
+    }
+    batch.status = RegulatoryReviewBatch.Status.RUNNING
+    batch.save(update_fields=["condition_json", "status"])
+    WorkflowNodeRun.objects.filter(
+        workflow_type="regulatory_review",
+        workflow_batch_id=batch.pk,
+        node_code="condition_confirm",
+    ).update(
+        status=WorkflowNodeRun.Status.SUCCESS,
+        progress=100,
+        message="适用条件已确认",
+    )
+    record_event(
+        batch,
+        "condition_confirmed",
+        {"conditions": batch.condition_json["confirmed_conditions"], "resume_from": "rule_scope"},
+    )
+    start_regulatory_review_workflow(
+        batch,
+        async_run=getattr(settings, "REGULATORY_REVIEW_ASYNC", True),
+    )
+    batch.refresh_from_db()
+    return JsonResponse(
+        {
+            "batch": {
+                "id": batch.pk,
+                "workflow_type": "regulatory_review",
+                "batch_no": batch.batch_no,
+                "status": batch.status,
+                "condition_json": batch.condition_json,
+            }
+        }
+    )
+
+
 def _format_risk_summary(risk_summary: dict) -> str:
     labels = [
         ("blocking", "阻断项"),
@@ -56,3 +114,15 @@ def _format_risk_summary(risk_summary: dict) -> str:
         for key, label in labels
         if int(risk_summary.get(key) or 0)
     )
+
+
+def _normalize_conditions(conditions: dict) -> dict[str, str]:
+    allowed = [
+        "product_category",
+        "registration_type",
+        "clinical_evaluation_path",
+        "product_name",
+        "model_spec",
+        "intended_use",
+    ]
+    return {key: str(conditions.get(key) or "").strip() for key in allowed}