feat(application-form-fill): 展示自动填表工作流卡片

review_agent/application_form_fill/views.py

@@ -1,7 +1,127 @@
-from django.http import JsonResponse
+import json
+
+from django.contrib.auth.decorators import login_required
+from django.conf import settings
+from django.http import Http404, JsonResponse
 from django.views.decorators.http import require_http_methods
 
+from review_agent.application_form_fill.workflow import (
+    create_application_form_fill_batch,
+    find_latest_successful_summary_batch,
+    start_application_form_fill_workflow,
+)
+from review_agent.models import ApplicationFormFillBatch, Conversation, ExportedSummaryFile, FileSummaryBatch, WorkflowNodeRun
+
 
 @require_http_methods(["GET"])
 def health(request):
     return JsonResponse({"workflow_type": "application_form_fill", "status": "available"})
+
+
+@login_required
+@require_http_methods(["POST"])
+def start(request):
+    try:
+        payload = json.loads(request.body.decode("utf-8") or "{}")
+    except json.JSONDecodeError:
+        return JsonResponse({"error": "JSON 格式错误。"}, status=400)
+
+    conversation = Conversation.objects.filter(pk=payload.get("conversation_id"), user=request.user).first()
+    if not conversation:
+        raise Http404("对话不存在。")
+
+    summary_batch = None
+    if payload.get("file_summary_batch_id"):
+        summary_batch = FileSummaryBatch.objects.filter(
+            pk=payload.get("file_summary_batch_id"),
+            conversation=conversation,
+            user=request.user,
+            status=FileSummaryBatch.Status.SUCCESS,
+        ).first()
+    if summary_batch is None:
+        summary_batch = find_latest_successful_summary_batch(conversation)
+    if summary_batch is None:
+        return JsonResponse({"error": "请先上传资料并完成文件汇总。"}, status=400)
+
+    batch = create_application_form_fill_batch(
+        conversation=conversation,
+        user=request.user,
+        source_summary_batch=summary_batch,
+        requested_templates=payload.get("template_codes") or [],
+        output_types=payload.get("output_types") or None,
+    )
+    start_application_form_fill_workflow(batch, async_run=getattr(settings, "APPLICATION_FORM_FILL_ASYNC", True))
+    return JsonResponse(
+        {
+            "batch_id": batch.pk,
+            "workflow_type": "application_form_fill",
+            "status": batch.status,
+            "selected_templates": batch.selected_templates,
+        }
+    )
+
+
+@login_required
+@require_http_methods(["GET"])
+def batch_status(request, batch_id: int):
+    batch = ApplicationFormFillBatch.objects.filter(
+        pk=batch_id,
+        conversation__user=request.user,
+        is_deleted=False,
+    ).first()
+    if not batch:
+        raise Http404("填表批次不存在。")
+    exports = ExportedSummaryFile.objects.filter(
+        workflow_type="application_form_fill",
+        workflow_batch_id=batch.pk,
+    ).order_by("id")
+    return JsonResponse(
+        {
+            "batch": {
+                "id": batch.pk,
+                "workflow_type": "application_form_fill",
+                "batch_no": batch.batch_no,
+                "status": batch.status,
+                "product_name": batch.product_name,
+                "selected_templates": batch.selected_templates,
+                "conflict_count": len(batch.conflict_summary or []),
+                "risk_summary_text": _risk_summary_text(batch),
+                "error_message": batch.error_message,
+            },
+            "nodes": [
+                {
+                    "node_code": node.node_code,
+                    "node_name": node.node_name,
+                    "status": node.status,
+                    "progress": node.progress,
+                    "message": node.message,
+                }
+                for node in WorkflowNodeRun.objects.filter(
+                    workflow_type="application_form_fill",
+                    workflow_batch_id=batch.pk,
+                ).order_by("id")
+            ],
+            "conflicts": batch.conflict_summary or [],
+            "exports": [
+                {
+                    "id": export.pk,
+                    "export_type": export.export_type,
+                    "export_category": export.export_category,
+                    "file_name": export.file_name,
+                    "download_url": f"/api/review-agent/file-summary/exports/{export.pk}/download/",
+                }
+                for export in exports
+            ],
+        }
+    )
+
+
+def _risk_summary_text(batch: ApplicationFormFillBatch) -> str:
+    parts = []
+    if batch.selected_templates:
+        parts.append("模板 " + "、".join(batch.selected_templates))
+    if batch.conflict_summary:
+        parts.append(f"冲突字段 {len(batch.conflict_summary)}")
+    if batch.risk_notes:
+        parts.append(f"提示 {len(batch.risk_notes)}")
+    return " · ".join(parts)

review_agent/urls.py

@@ -16,6 +16,10 @@ from .regulatory_review.views import (
     review_issues as regulatory_review_review_issues,
     start_full_review as regulatory_review_start_full_review,
 )
+from .application_form_fill.views import (
+    batch_status as application_form_fill_batch_status,
+    start as application_form_fill_start,
+)
 
 
 urlpatterns = [
@@ -84,4 +88,14 @@ urlpatterns = [
         regulatory_review_review_issues,
         name="regulatory_review_review_issues",
     ),
+    path(
+        "api/review-agent/application-form-fill/start/",
+        application_form_fill_start,
+        name="application_form_fill_start",
+    ),
+    path(
+        "api/review-agent/application-form-fill/<int:batch_id>/status/",
+        application_form_fill_batch_status,
+        name="application_form_fill_batch_status",
+    ),
 ]

review_agent/views.py

@@ -11,7 +11,7 @@ from .services import (
     send_message,
     stream_message,
 )
-from .models import Conversation, FileAttachment, FileSummaryBatch, RegulatoryReviewBatch, WorkflowNodeRun
+from .models import ApplicationFormFillBatch, Conversation, FileAttachment, FileSummaryBatch, RegulatoryReviewBatch, WorkflowNodeRun
 from .regulatory_review.services.info_extract import ensure_regulatory_condition_candidates
 
 
@@ -155,6 +155,25 @@ def build_workflow_cards(conversation: Conversation) -> list[dict[str, object]]:
                 ),
             }
         )
+    form_fill_batches = ApplicationFormFillBatch.objects.filter(conversation=conversation, is_deleted=False)
+    for batch in form_fill_batches:
+        cards.append(
+            {
+                "id": batch.pk,
+                "workflow_type": "application_form_fill",
+                "batch_no": batch.batch_no,
+                "status": batch.status,
+                "error_message": batch.error_message,
+                "risk_label": _format_form_fill_label(batch),
+                "created_at": batch.created_at,
+                "nodes": list(
+                    WorkflowNodeRun.objects.filter(
+                        workflow_type="application_form_fill",
+                        workflow_batch_id=batch.pk,
+                    ).order_by("id")
+                ),
+            }
+        )
     return sorted(cards, key=lambda item: item["created_at"], reverse=True)[:5]
 
 
@@ -187,3 +206,14 @@ def _format_risk_label(risk_summary: dict) -> str:
         if count:
             parts.append(f"{label} {count}")
     return " · ".join(parts)
+
+
+def _format_form_fill_label(batch: ApplicationFormFillBatch) -> str:
+    parts = []
+    if batch.selected_templates:
+        parts.append("模板 " + "、".join(batch.selected_templates))
+    if batch.conflict_summary:
+        parts.append(f"冲突字段 {len(batch.conflict_summary)}")
+    if batch.risk_notes:
+        parts.append(f"提示 {len(batch.risk_notes)}")
+    return " · ".join(parts)