softplayer-web/lib/core/api/v1/public_accounts.dart

import 'dart:developer';

import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:grpc/grpc_web.dart';
import 'package:softplayer_dart_proto/accounts/v1/accounts_v1.pbgrpc.dart';
import 'package:softplayer_web/core/grpc/grpc_client.dart';

final publicAccountsGrpcProvider = Provider<PublicAccountsGrpcRepository>((
  ref,
) {
  return PublicAccountsGrpcRepository(
    ref.watch(publicAccountsServiceClientProvider),
  );
});

class PublicAccountsGrpcRepository {
  PublicAccountsGrpcRepository(this._client);
  final PublicAccountsServiceClient _client;

  Future<SignInResponse> signIn(SignInRequest req) async {
    final call = _client.signIn(req);
    try {
      final response = await call;
      return response;
    } on GrpcError {
      final headers = await call.headers;
      final int? status = int.tryParse(headers['grpc-status'] ?? '');
      switch (status) {
        case StatusCode.notFound:
          throw "Incorrect email or password. Please try again.";
        case StatusCode.unauthenticated:
          throw "Incorrect password";
        default:
          rethrow;
      }
    } catch (e) {
      log("Unexpected error signing in: $e");
      rethrow;
    }
  }

  Future<SignUpResponse> signUp(SignUpRequest req) async {
    final call = _client.signUp(req);
    try {
      final response = await call;
      return response;
    } on GrpcError {
      final headers = await call.headers;
      final int? status = int.tryParse(headers['grpc-status'] ?? '');
      switch (status) {
        case StatusCode.alreadyExists:
          throw "A user with this email already exists. Please use another one.";
        default:
          rethrow;
      }
    } catch (e) {
      log("Unexpected error signing in: $e");
      rethrow;
    }
  }
}