大量修改二期功能清单内容

core/backend/apps/ai/free_video.py

@@ -99,6 +99,31 @@ def _refresh_processing_free_asset(free_asset: FreeAsset) -> bool:
     return False
 
 
+def _guard_asset_reference(asset: Asset, label: str) -> None:
+    """三库引用前的审核闸(模块4 · 4.2)。
+
+    平台生成的资产免审直接过;用户上传的必须真过一遍审核才能当生成参考。
+    判据是 Asset.source,**不是**「在不在资产库里」—— 按库免审等于把审核架空:
+    用户传一张图进库、再从自由创作引用出去,就绕过了整套人像审核。
+    """
+    from apps.assets.review import poll_asset_review, reference_review_state, submit_asset_for_review
+
+    state = reference_review_state(asset)
+    if state == "processing":
+        poll_asset_review(asset)  # 实时刷一次,别让用户干等下一轮轮询
+        state = reference_review_state(asset)
+    if state == "allowed":
+        return
+    name = label or asset.name or "未命名"
+    if state == "processing":
+        raise ValueError(f"素材「{name}」正在审核中，请稍后再引用")
+    if state == "failed":
+        raise ValueError(f"素材「{name}」未通过审核，不能用作生成参考")
+    # 从没送过审(资产库上传不自动送审):这里补送一次,用户等审核结果即可,不必回去手动点
+    submit_asset_for_review(asset, force=True)
+    raise ValueError(f"素材「{name}」是上传素材，已提交审核，通过后即可引用")
+
+
 def build_content_items(*, team, prompt: str, mode: str, references: list) -> dict:
     """references → 火山 content_items + api_prompt(@label 已替换)。
 
@@ -244,6 +269,32 @@ def build_content_items(*, team, prompt: str, mode: str, references: list) -> di
                 _remember_library_asset(fa)
             continue
 
+        # 三库引用(模块4 · 4.1):资产库 / 模特库 / 商品库 挑出来的东西最终都是一行 Asset,
+        # 所以后端只认一种 source=asset,三个库的差别全在前端的 picker 上。
+        if source == "asset" and ref.get("asset_id"):
+            asset = Asset.objects.filter(id=ref["asset_id"], team=team, is_deleted=False).first()
+            if asset is None:
+                raise ValueError(f"素材「{label or '未命名'}」不存在或已被删除")
+            _guard_asset_reference(asset, label)
+            from .services import _asset_preview_url, _seedance_ref_url
+
+            raw_url = _asset_preview_url(asset)
+            if not raw_url:
+                raise ValueError(f"素材「{label or asset.name}」没有可用文件，无法引用")
+            # 已登记火山素材库的走 asset://(写实人脸走直链会被 InputImageSensitiveContentDetected 拒)
+            resolved_url = _seedance_ref_url(raw_url, asset.review_status, asset.review_remote_id)
+            kind = asset.asset_type if asset.asset_type in {"image", "video", "audio"} else "image"
+            if mode == "keyframe":
+                if kind != "image":
+                    raise ValueError("首尾帧模式仅支持图片素材")
+                effective_role = role if role in {"first_frame", "last_frame"} else "first_frame"
+            else:
+                effective_role = "reference_video" if kind == "video" else ("reference_audio" if kind == "audio" else "reference_image")
+            asset_type = _push(kind, resolved_url, effective_role, duration)
+            if label and label not in label_to_placeholder:
+                label_to_placeholder[label] = _placeholder_for(asset_type)
+            continue
+
         # 直传素材(已上传 TOS 的直链)
         if ref_type == "image":
             # 参考图模式下所有图 role 必须 reference_image;keyframe 用 first_frame/last_frame