import { api } from "@/lib/api";

export interface ApiService {
  id: string;
  name: string;
  description: string;
  duration_minutes: number;
  price: number;
}

export function formatDuration(minutes: number): string {
  if (minutes < 60) return `${minutes} min`;
  const h = Math.floor(minutes / 60);
  const m = minutes % 60;
  return m > 0 ? `${h}h ${m}min` : `${h}h`;
}

export async function listServices(): Promise<ApiService[]> {
  return api.get<ApiService[]>("/services");
}

// ── Admin ─────────────────────────────────────────────────────────────────────

export interface AdminServiceApi extends ApiService {
  is_active: boolean;
  created_at: string;
  updated_at: string;
}

export interface ServicePayload {
  name: string;
  description?: string;
  duration_minutes: number;
  price: number;
  is_active: boolean;
}

export async function adminListServices(): Promise<AdminServiceApi[]> {
  return api.get<AdminServiceApi[]>("/admin/services");
}

export async function adminCreateService(payload: ServicePayload): Promise<AdminServiceApi> {
  return api.post<AdminServiceApi>("/admin/services", payload);
}

export async function adminUpdateService(id: string, payload: Partial<ServicePayload>): Promise<AdminServiceApi> {
  return api.put<AdminServiceApi>(`/admin/services/${id}`, payload);
}

export async function adminDeleteService(id: string): Promise<void> {
  await api.del(`/admin/services/${id}`);
}