import type { FirebaseFirestoreTypes } from '@react-native-firebase/firestore';

type FirestoreDataResponse<T> = {
  id: string;
} & T;

interface FirestoreDocReturn<T extends FirebaseFirestoreTypes.DocumentData> {
  request: () => Promise<void>;
  requestSnapshot: () => void;
  loading: boolean;
  error: Error | undefined;
  data: FirestoreDataResponse<T> | null;
  unsubscribe: any;
}

interface FirestoreDocOptions<T, H> {
  normalizer?: (data: FirestoreDataResponse<T>) => T | H;
  autoRequest?: boolean;
  snapshot?: boolean;
}

interface FirestoreDocsReturn<T extends FirebaseFirestoreTypes.DocumentData> {
  request: () => Promise<void>;
  requestSnapshot: () => void;
  loading: boolean;
  error: Error | undefined;
  data: FirestoreDataResponse<T>[];
  unsubscribe: any;
  end: boolean;
  lastDocument: FirebaseFirestoreTypes.QueryDocumentSnapshot<T> | null;
}

type Pagination =
  | boolean
  | {
      documentGrouping?: boolean;
    };

interface FirestoreDocsOptions<T, H> {
  normalizer?: (data: FirestoreDataResponse<T>[]) => T[] | H[];
  autoRequest?: boolean;
  snapshot?: boolean;
  pagination?: Pagination;
}

export type {
  FirestoreDocOptions,
  FirestoreDocReturn,
  FirestoreDataResponse,
  FirestoreDocsReturn,
  FirestoreDocsOptions,
  Pagination,
};