/**
 * SaaS Telemetry Methods — Mixin
 *
 * Installs telemetry reporting methods onto SaaSClient.prototype.
 * Uses the same mixin pattern as gateway-api.ts.
 */

export function installTelemetryMethods(ClientClass: { prototype: any }): void {
  const proto = ClientClass.prototype;

  /** Report anonymous usage telemetry (token counts only, no content) */
  proto.reportTelemetry = async function (this: { request<T>(method: string, path: string, body?: unknown): Promise<T> }, data: {
    device_id: string;
    app_version: string;
    entries: Array<{
      model_id: string;
      input_tokens: number;
      output_tokens: number;
      latency_ms?: number;
      success: boolean;
      error_type?: string;
      timestamp: string;
      connection_mode: string;
    }>;
  }): Promise<{ accepted: number; rejected: number }> {
    return this.request<{ accepted: number; rejected: number }>(
      'POST', '/api/v1/telemetry/report', data,
    );
  };

  /** Report audit log summary (action types and counts only, no content) */
  proto.reportAuditSummary = async function (this: { request<T>(method: string, path: string, body?: unknown): Promise<T> }, data: {
    device_id: string;
    entries: Array<{
      action: string;
      target: string;
      result: string;
      timestamp: string;
    }>;
  }): Promise<{ accepted: number; total: number }> {
    return this.request<{ accepted: number; total: number }>(
      'POST', '/api/v1/telemetry/audit', data,
    );
  };
}