audio_codebuddy/fix_resolve2.py

import re
PATH = '/data/ai/audio/server/dist/services/llm/index.js'
with open(PATH, 'r', encoding='utf-8') as f:
    src = f.read()

OLD = """function resolveProviderKey(modelId) {
    const cfg = config_1.config.models.getModel?.(modelId);
    if (cfg?.vendor) {
        // 关键: 用 vendor+apiKey 指纹区分同一个 vendor 的不同 key (例如 minimax Key1 vs Key2)
        // 这样 fallback 不会把两个独立 key 当成同一个 provider 转一圈就停
        if (cfg.apiKey) {
            return cfg.vendor + ':' + cfg.apiKey.slice(-12);
        }
        return cfg.vendor;
    }
    // fallback: 从 registry 查找
    const registry = (0, provider_registry_1.getLlmRegistry)();
    for (const node of registry.listEnabled()) {
        if (node.provider.hasModel(modelId))
            return node.provider.vendor;
    }
    return modelId;
}"""

NEW = """function resolveProviderKey(modelId) {
    // 关键: 优先用 registry 查找(保留 vendorKey 区分), 而不是 config.models.getModel
    // 因为 getModel 只返回第一个匹配的, minimax Key1 和 Key2 都提供同名 modelId 时
    // 永远只会返回 Key1, 导致 Key2 被误判为 Key1 已经试过, fallback 转一圈就停
    const registry = (0, provider_registry_1.getLlmRegistry)();
    for (const node of registry.listEnabled()) {
        if (node.provider.hasModel(modelId)) {
            // 用 vendorKey + apiKey 指纹, 即使两个 key 同 vendor 也能区分
            const apiKey = node.provider._apiKey || '';
            if (apiKey) {
                return node.provider.vendor + ':' + apiKey.slice(-12);
            }
            return node.provider.vendor;
        }
    }
    // 最后 fallback: 直接看 models.json
    const cfg = config_1.config.models.getModel?.(modelId);
    return cfg?.vendor || modelId;
}"""

if OLD not in src:
    print("ERROR: OLD not found")
    raise SystemExit(1)

src = src.replace(OLD, NEW)
with open(PATH, 'w', encoding='utf-8') as f:
    f.write(src)
print("OK: resolveProviderKey v2 patched (uses registry first)")