/** 会话级每日统计 */
export interface SessionDayStats {
    requestCount: number;
    totalPromptTokens: number;
    totalCompletionTokens: number;
    retries: number;
    errors: number;
}
/** 协议级统计 */
export interface ProtocolStats {
    requestCount: number;
    totalPromptTokens: number;
    totalCompletionTokens: number;
    retries: number;
    errors: number;
}
/** 每日统计 */
export interface DailyStats {
    date: string;
    requestCount: number;
    totalPromptTokens: number;
    totalCompletionTokens: number;
    retries: number;
    errors: number;
    protocols: Record<string, ProtocolStats>;
}
/** 协议类型 */
export type Protocol = 'openai' | 'anthropic' | 'ollama';
/** 请求完成事件 */
export interface RequestCompleteEvent {
    protocol: Protocol;
    model: string;
    inputTokens: number;
    outputTokens: number;
    latencyMs: number;
    success: boolean;
    retries: number;
    stream?: boolean;
    requestId?: string;
    path?: string;
    ua?: string;
    error?: string;
}
/** 请求日志条目 */
export interface RequestLogEntry {
    timestamp: number;
    method: string;
    path: string;
    protocol: Protocol;
    model: string;
    latencyMs: number;
    inputTokens: number;
    outputTokens: number;
    success: boolean;
    stream?: boolean;
    pending?: boolean;
    requestId?: string;
    ua?: string;
    error?: string;
}
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