fix(interfaces): bring angularfire2 interfaces into source control

related: #62, #63, #68

Author: adriancarriger

src/database/angularfire2-interfaces.ts

@@ -0,0 +1,88 @@
+import * as firebase from 'firebase/app';
+import { Observable } from 'rxjs/Observable';
+
+export interface FirebaseOperationCases {
+  stringCase: () => firebase.Promise<void>;
+  firebaseCase?: () => firebase.Promise<void>;
+  snapshotCase?: () => firebase.Promise<void>;
+  unwrappedSnapshotCase?: () => firebase.Promise<void>;
+}
+
+export interface AFUnwrappedDataSnapshot {
+  $key: string;
+  $value?: string | number | boolean;
+  $exists: () => boolean;
+}
+
+export interface Query {
+  [key: string]: any;
+  orderByKey?: boolean | Observable<boolean>;
+  orderByPriority?: boolean | Observable<boolean>;
+  orderByChild?: string | Observable<string>;
+  orderByValue?: boolean | Observable<boolean>;
+  equalTo?: any | Observable<any>;
+  startAt?: any | Observable<any>;
+  endAt?: any | Observable<any>;
+  limitToFirst?: number | Observable<number>;
+  limitToLast?: number | Observable<number>;
+}
+
+export interface ScalarQuery {
+  [key: string]: any;
+  orderByKey?: boolean;
+  orderByPriority?: boolean;
+  orderByChild?: string;
+  orderByValue?: boolean;
+  equalTo?: any;
+  startAt?: any;
+  endAt?: any;
+  limitToFirst?: number;
+  limitToLast?: number;
+}
+
+export interface OrderBySelection {
+  key: OrderByOptions;
+  value: boolean | string;
+}
+
+export interface LimitToSelection {
+  key: LimitToOptions;
+  value: number;
+}
+
+export interface FirebaseListFactoryOpts {
+  preserveSnapshot?: boolean;
+  query?: Query;
+}
+
+
+export interface FirebaseObjectFactoryOpts {
+  preserveSnapshot?: boolean;
+}
+
+
+export enum OrderByOptions {
+  Child,
+  Key,
+  Value,
+  Priority
+}
+
+export enum LimitToOptions {
+  First,
+  Last
+}
+
+export enum QueryOptions {
+  EqualTo,
+  StartAt,
+  EndAt
+}
+
+export type Primitive = number | string | boolean;
+
+export type DatabaseSnapshot = firebase.database.DataSnapshot;
+export type DatabaseReference = firebase.database.Reference;
+export type DatabaseQuery = firebase.database.Query;
+export type QueryReference = DatabaseReference | DatabaseQuery;
+export type PathReference = QueryReference | string;

src/database/database.ts

@@ -6,8 +6,8 @@ import {
   AngularFireDatabase,
   FirebaseListObservable,
   FirebaseObjectObservable } from 'angularfire2/database';
-import { FirebaseListFactoryOpts, FirebaseObjectFactoryOpts } from 'angularfire2/interfaces';
 
+import { FirebaseListFactoryOpts, FirebaseObjectFactoryOpts } from './angularfire2-interfaces';
 import { InternalListObservable } from './list/internal-list-observable';
 import { AfoListObservable } from './list/afo-list-observable';
 import { AfoObjectObservable } from './object/afo-object-observable';

src/database/interfaces.ts

@@ -1,5 +1,6 @@
 import { ReplaySubject, Observable } from 'rxjs';
-import { FirebaseListFactoryOpts } from 'angularfire2/interfaces';
+
+import { FirebaseListFactoryOpts } from './angularfire2-interfaces';
 
 /**
  * Each cacheItem is related to a Firebase reference.

src/database/list/afo-list-observable.ts

@@ -1,9 +1,9 @@
-import { FirebaseListFactoryOpts } from 'angularfire2/interfaces';
 import { Subscription } from 'rxjs/Subscription';
 import { ReplaySubject } from 'rxjs/ReplaySubject';
 
 import { InternalListObservable } from './internal-list-observable';
 import { EmulateQuery } from './emulate-query';
+import { FirebaseListFactoryOpts } from '../angularfire2-interfaces';
 
 export class AfoListObservable<T> extends ReplaySubject<T> {
   emulateQuery: EmulateQuery;

src/database/list/emulate-query.ts

@@ -1,6 +1,7 @@
-import { FirebaseListFactoryOpts } from 'angularfire2/interfaces';
 import { Observable } from 'rxjs/Observable';
 
+import { FirebaseListFactoryOpts } from '../angularfire2-interfaces';
+
 export class EmulateQuery {
   orderKey: string;
   observableValue: any[];

src/database/list/internal-list-observable.ts

@@ -1,8 +1,8 @@
-import { FirebaseListFactoryOpts } from 'angularfire2/interfaces';
 import * as stringify from 'json-stringify-safe';
 import { ReplaySubject } from 'rxjs';
 
 import { EmulateList } from './emulate-list';
+import { FirebaseListFactoryOpts } from '../angularfire2-interfaces';
 import { LocalUpdateService } from '../offline-storage/local-update-service';
 import { OfflineWrite } from '../offline-storage/offline-write';