コード例 #1
0
        public override async Task <RequestResult <AuthorizationData> > Handle(AuthorizeUserWithGoogleCommand request,
                                                                               CancellationToken cancellationToken)
        {
            var tokenInfo = await _googleApiClient.GetTokenInfoAsync(request.Token);

            var(hasError, result) = await ValidateTokenWithProviderSettings(tokenInfo, request.RequestContext.Tenant);

            if (hasError)
            {
                return(result);
            }

            if (await _authRepository.GoogleUserExists(tokenInfo.ExternalUserId, request.RequestContext.Tenant.TenantId))
            {
                return(await UpdateExistingUser(tokenInfo, request.RequestContext.Tenant));
            }

            if (await _authRepository.IsEmailRegisteredForTenant(tokenInfo.Email, request.RequestContext.Tenant.TenantId))
            {
                return(await AddGoogleToExistingUser(tokenInfo, request.RequestContext.Tenant));
            }

            return(await CreateNewGoogleUser(tokenInfo, request.RequestContext.Tenant));
        }