T-576 增加生成和更新内容模式

app/appconfig.py

@@ -40,6 +40,8 @@ CMHUB_CONFIG_PATH = os.path.join(default_data_dir(), "config", "cmhub.json")
 CATEGORIES = {"text", "image"}
 API_TYPES = {"chat", "images_edits", "auto"}
 AI_BACKENDS = {"direct", "cmhub"}
+AI_GENERATE_MODES = {"title", "cover", "title_cover"}
+SHOPEE_UPDATE_MODES = {"title", "cover", "title_cover"}
 AI_CONCURRENCY_MIN = 1
 AI_CONCURRENCY_MAX = 5
 AI_RETRY_MIN = 0
@@ -78,6 +80,7 @@ DEFAULT_CONFIG = {
         "default_text_model": "GPT-5.5 文本",
         "default_image_model": "Nano Banana 2",
         "generate_cover": False,
+        "generate_mode": "",
         "backend": "cmhub",
         "cmhub": {
             "base_url": "",
@@ -104,6 +107,7 @@ DEFAULT_CONFIG = {
         "test_item_id": "51100639510",
         "allow_real_submit": False,
         "allow_cover_update": False,
+        "update_mode": "",
         "max_items_per_run": 1,
         "close_success_tab": False,
         "dry_run": False,
@@ -357,6 +361,11 @@ def _normalize_config_values(config, migrate_old_cmhub_connect_timeout=False):
         return config
     ai = config.get("ai")
     if isinstance(ai, dict):
+        ai["generate_mode"] = normalize_generate_mode(
+            ai.get("generate_mode"),
+            generate_cover=ai.get("generate_cover", False),
+        )
+        ai["generate_cover"] = generate_mode_includes_cover(ai["generate_mode"])
         ai["title_concurrency"] = _clamp_int(
             ai.get("title_concurrency"),
             AI_CONCURRENCY_MIN,
@@ -385,6 +394,13 @@ def _normalize_config_values(config, migrate_old_cmhub_connect_timeout=False):
             cmhub["download_with_curl"] = _normalize_cmhub_download_with_curl(
                 cmhub.get("download_with_curl", "auto")
             )
+    update = config.get("shopee_update")
+    if isinstance(update, dict):
+        update["update_mode"] = normalize_update_mode(
+            update.get("update_mode"),
+            allow_cover_update=update.get("allow_cover_update", False),
+        )
+        update["allow_cover_update"] = update_mode_includes_cover(update["update_mode"])
     return config
 
 
@@ -632,6 +648,55 @@ def ai_config(config=None) -> dict:
     return copy.deepcopy(_config_or_load(config).get("ai", DEFAULT_CONFIG["ai"]))
 
 
+def normalize_generate_mode(value=None, generate_cover=None) -> str:
+    text = str(value or "").strip().lower()
+    if text in AI_GENERATE_MODES:
+        return text
+    return "title_cover" if bool(generate_cover) else "title"
+
+
+def generate_mode_includes_title(mode) -> bool:
+    return normalize_generate_mode(mode) in {"title", "title_cover"}
+
+
+def generate_mode_includes_cover(mode) -> bool:
+    return normalize_generate_mode(mode) in {"cover", "title_cover"}
+
+
+def ai_generate_mode(config=None) -> str:
+    ai = ai_config(config)
+    return normalize_generate_mode(ai.get("generate_mode"), generate_cover=ai.get("generate_cover", False))
+
+
+def normalize_update_mode(value=None, allow_cover_update=None) -> str:
+    text = str(value or "").strip().lower()
+    if text in SHOPEE_UPDATE_MODES:
+        return text
+    return "title_cover" if bool(allow_cover_update) else "title"
+
+
+def update_mode_includes_title(mode) -> bool:
+    return normalize_update_mode(mode) in {"title", "title_cover"}
+
+
+def update_mode_includes_cover(mode) -> bool:
+    return normalize_update_mode(mode) in {"cover", "title_cover"}
+
+
+def shopee_update_config(config=None) -> dict:
+    cfg = _config_or_load(config)
+    loaded = cfg.get("shopee_update", {})
+    if not isinstance(loaded, dict):
+        loaded = {}
+    merged = _deep_merge(DEFAULT_CONFIG["shopee_update"], loaded)
+    merged["update_mode"] = normalize_update_mode(
+        merged.get("update_mode"),
+        allow_cover_update=merged.get("allow_cover_update", False),
+    )
+    merged["allow_cover_update"] = update_mode_includes_cover(merged["update_mode"])
+    return merged
+
+
 
 def ai_backend(config=None) -> str:
     ai = ai_config(config)