优化住流程和添加复刻视频页面

core/backend/apps/projects/services/quick_create.py

@@ -15,7 +15,13 @@ from django.db import connections, transaction
 from django.utils import timezone
 
 from apps.ai.models import AITask, ModelConfig
-from apps.ai.script_agent import stream_script_agent
+from apps.ai.script_agent import (
+    PRESENTATION_FORMATS,
+    VIDEO_STRUCTURES,
+    persona_label,
+    recommend_script_setup,
+    stream_script_agent,
+)
 from apps.ai.services import (
     collect_video_review_blockers,
     create_export_job,
@@ -364,6 +370,17 @@ def _consume_script_agent(job: QuickCreateJob) -> None:
     if model_config is None:
         raise ValueError(f"{QUICK_SCRIPT_MODEL_NAME} is not configured")
 
+    wizard = dict((project.metadata or {}).get("wizard") or {})
+    product = project.product
+    rec = recommend_script_setup(
+        getattr(product, "category", "") or "",
+        getattr(product, "title", "") or "",
+    )
+    fmt = wizard.get("presentation_format") or rec["format"]
+    structure = wizard.get("video_structure") or rec["structure"]
+    persona = wizard.get("persona") or rec["persona"]
+    format_label = PRESENTATION_FORMATS.get(fmt, fmt)
+    structure_label = VIDEO_STRUCTURES.get(structure, structure)
     error_detail = ""
     stream = stream_script_agent(
         project=project,
@@ -371,15 +388,16 @@ def _consume_script_agent(job: QuickCreateJob) -> None:
         model_config=model_config,
         mode="auto",
         user_prompt=(
-            "请根据商品名称与商品参考图信息，自动推荐最适合的"
-            f"{settings['total_duration']}秒、{settings['aspect_ratio']}画幅带货方案。"
+            "请根据商品名称、品类与商品参考图信息，按推荐的"
+            f"{format_label} × {structure_label} × {persona_label(persona)}，"
+            f"生成{settings['total_duration']}秒、{settings['aspect_ratio']}画幅带货方案。"
         ),
         aspect_ratio=settings["aspect_ratio"],
         total_duration=settings["total_duration"],
-        presentation_format="oral",
-        video_structure="pain",
+        presentation_format=fmt,
+        video_structure=structure,
         entry_source="ai",
-        persona="reviewer",
+        persona=persona,
     )
     # 豆包思考模型会连续吐几百帧 reasoning。原先每帧 refresh_from_db，远程 MySQL
     # 一抖动就会把生成器关掉，模型调用被误记成 stream aborted (client disconnected)。