spotube/lib/provider/SpotifyDI.dart

import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:spotify/spotify.dart';
import 'package:spotube/components/Home/Home.dart';
import 'package:spotube/models/LocalStorageKeys.dart';
import 'package:spotube/provider/Auth.dart';

var spotifyProvider = Provider<SpotifyApi>((ref) {
  Auth authState = ref.watch(authProvider);

  return SpotifyApi(
    SpotifyApiCredentials(
      authState.clientId,
      authState.clientSecret,
      accessToken: authState.accessToken,
      refreshToken: authState.refreshToken,
      expiration: authState.expiration,
      scopes: spotifyScopes,
    ),
    onCredentialsRefreshed: (credentials) async {
      SharedPreferences localStorage = await SharedPreferences.getInstance();
      localStorage.setString(
        LocalStorageKeys.refreshToken,
        credentials.refreshToken!,
      );
      localStorage.setString(
        LocalStorageKeys.accessToken,
        credentials.accessToken!,
      );
      localStorage.setString(LocalStorageKeys.clientId, credentials.clientId!);
      localStorage.setString(
        LocalStorageKeys.clientSecret,
        credentials.clientSecret!,
      );
    },
  );
});