Function resolveSlot

apps/desktop/main/ai/llm/index.ts:156–163

解析 ModelSlot：如果 configId 无效，回退到 configs[0]

(
  slot: import('./model-types').ModelSlot | null | undefined,
  configs: AIServiceConfig[]
)

/** 解析 ModelSlot：如果 configId 无效，回退到 configs[0] */
function resolveSlot(
  slot: import('./model-types').ModelSlot | null | undefined,
  configs: AIServiceConfig[]
): import('./model-types').ModelSlot | null {
  if (slot && configs.some((c) => c.id === slot.configId)) return slot
  const fallback = configs[0]
  return fallback ? { configId: fallback.id, modelId: fallback.model || '' } : null
}

// ==================== 多配置管理 ====================