import { apiRequestData } from "./http";

export type AuditLogItem = {
  id: string;
  requestId: string;
  actorId: string;
  actorName: string;
  actorEmail: string;
  action: string;
  targetType: string;
  targetId: string | null;
  ipAddress: string | null;
  userAgent: string | null;
  extra: Record<string, unknown>;
  createdAt: string;
};

export type AuditLogListResponse = {
  page: number;
  pageSize: number;
  total: number;
  items: AuditLogItem[];
};

export type AuditLogQuery = {
  page?: number;
  pageSize?: number;
  actorId?: string;
  action?: string;
  targetType?: string;
  dateFrom?: string;
  dateTo?: string;
};

function toQueryString(query: AuditLogQuery) {
  const params = new URLSearchParams();
  for (const [key, value] of Object.entries(query)) {
    if (value == null || value === "") {
      continue;
    }
    params.set(key, String(value));
  }

  const encoded = params.toString();
  return encoded ? `?${encoded}` : "";
}

export async function fetchAuditLogs(query: AuditLogQuery) {
  return apiRequestData<AuditLogListResponse>(`/api/audit-logs${toQueryString(query)}`);
}