浅念
35 lines
1.7 KiB
Python
35 lines
1.7 KiB
Python
"""出厂默认配置。结构 = spec §5.1 的 9 个配置组。
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brand 由租户 seed（seed_profiles/<slug>/）提供；wall 由租户 seed 的
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wall.json 提供（app/engine/wall_schema.compile_wall 编译），出厂均留空。
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只读约定：消费者不得修改本 dict，需要定制走 deep_merge 拷贝。"""
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import copy
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DEFAULT_CONFIG: dict = {
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"brand": {
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"title": "AI Support", "color": "#066fc0", "avatar": "/static/kefu-small.png",
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"welcome": "", "topics": [], "placeholder": "",
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"whatsapp": "", "email": "", "privacy_url": "",
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},
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"wall": {}, # wall 由租户 seed 的 wall.json 提供，出厂留空
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"contact": {"cc_completion": True, "email_light_ask": True, "template_languages": ["en", "zh", "es"]},
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"email": {"smtp": None, "sender_name": "", "notify_emails": []},
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"push": {"enabled": False, "url": "", "api_key": "", "prefix": "", "timeout": 10,
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"max_attempts": 3, "retry_backoff_base": 1.0},
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"ai": {"provider": "glm", "api_key": None, "base_url": None, "model": "glm-4-flash"},
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"engine": {"context_seed_keys": {}, "rate_limit_per_hour": 30,
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# 双源防漂移: 默认值须与 conn_limiter.DEFAULT_WS_CONN_LIMIT 一致
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"ws_conn_limit": 10},
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"misc": {"name_to_region_extras": {}},
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}
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def deep_merge(base: dict, override: dict) -> dict:
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"""override 逐层覆盖 base；dict 递归合并，其余类型整体替换。不修改入参。"""
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out = copy.deepcopy(base)
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for k, v in (override or {}).items():
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if isinstance(v, dict) and isinstance(out.get(k), dict):
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out[k] = deep_merge(out[k], v)
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else:
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out[k] = copy.deepcopy(v)
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return out
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