/**
 * @license
 * Copyright 2021 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {
  _registerComponent,
  registerVersion,
  SDK_VERSION
  // eslint-disable-next-line import/no-extraneous-dependencies
} from '@firebase/app-exp';
import { Component, ComponentType } from '@firebase/component';

import { name, version } from '../package.json';
import { setSDKVersion } from '../src/core/version';
import {
  FirebaseDatabase,
  repoManagerDatabaseFromApp
} from '../src/exp/Database';

declare module '@firebase/component' {
  interface NameServiceMapping {
    'database-exp': FirebaseDatabase;
  }
}

export function registerDatabase(variant?: string): void {
  setSDKVersion(SDK_VERSION);
  _registerComponent(
    new Component(
      'database-exp',
      (container, { instanceIdentifier: url }) => {
        const app = container.getProvider('app-exp').getImmediate()!;
        const authProvider = container.getProvider('auth-internal');
        const appCheckProvider = container.getProvider('app-check-internal');
        return repoManagerDatabaseFromApp(
          app,
          authProvider,
          appCheckProvider,
          url
        );
      },
      ComponentType.PUBLIC
    ).setMultipleInstances(true)
  );
  registerVersion(name, version, variant);
}