public async Task <RestaurantsClientResponse> GetRestaurantsByLatLong(string latitude, string longitude)
{
var response = new RestaurantsClientResponse();
_logger.LogDebug($"GetRestaurantsByLatLong for latitude:{latitude} & longitude:{longitude}");
var result = await _httpClient.GetAsync($"restaurants/bylatlong?latitude={latitude}&longitude={longitude}");
response.StatusCode = result.StatusCode;
response.IsSuccess = result.StatusCode == HttpStatusCode.OK;
if (response.IsSuccess)
{
_logger.LogDebug($"GetRestaurantsByLatLong success for latitude:{latitude} & longitude:{longitude}");
string restaurantsByLatLong = await result.Content.ReadAsStringAsync();
response.RestaurantsSearchResults = JsonConvert.DeserializeObject <RestaurantsSearchResults>(restaurantsByLatLong);
}
return(response);
}
public async Task <RestaurantsClientResponse> GetRestaurantsByPostCode(string postcode)
{
var response = new RestaurantsClientResponse();
_logger.LogDebug($"GetRestaurantsByPostCode for postcode {postcode}");
var result = await _httpClient.GetAsync($"restaurants/bypostcode/{postcode}");
response.StatusCode = result.StatusCode;
response.IsSuccess = result.StatusCode == HttpStatusCode.OK;
if (response.IsSuccess)
{
_logger.LogDebug($"GetRestaurantsByPostCode for postcode success for {postcode}");
string restaurantsByPostCodeJson = await result.Content.ReadAsStringAsync();
response.RestaurantsSearchResults = JsonConvert.DeserializeObject <RestaurantsSearchResults>(restaurantsByPostCodeJson);
}
return(response);
}
public async Task ReturnsErrorMessageWhenNoResultsFound()
{
// Arrange
var postcode = "po5 7cd";
var page = 1;
var pageSize = 10;
var mockedSearchResults = new RestaurantsClientResponse();
_restaurantsApiClientMock.Setup(x => x.GetRestaurantsByPostCode(postcode))
.ReturnsAsync(mockedSearchResults);
// Act
var restaurantSearchResultsDto = await _restaurantsService.GetRestaurantsByPostCode(postcode, page, pageSize);
// Assert
Assert.NotNull(restaurantSearchResultsDto);
Assert.NotNull(restaurantSearchResultsDto.ErrorMessage);
Assert.True(!string.IsNullOrEmpty(restaurantSearchResultsDto.ErrorMessage));
_cacheMock.TryGetValue(postcode, out var nullResult);
Assert.Null(nullResult);
}
public async Task ReturnsErrorMessageWhenNoResultsFound()
{
// Arrange
var page = 1;
var pageSize = 10;
var latitude = "59.123";
var longitude = "0.123";
var mockedSearchResults = new RestaurantsClientResponse();
_restaurantsApiClientMock.Setup(x => x.GetRestaurantsByLatLong(latitude, longitude))
.ReturnsAsync(mockedSearchResults);
// Act
var restaurantSearchResultsDto = await _restaurantsService.GetRestaurantsByGeoLocation(latitude, longitude, page, pageSize);
// Assert
Assert.NotNull(restaurantSearchResultsDto);
Assert.NotNull(restaurantSearchResultsDto.ErrorMessage);
Assert.True(!string.IsNullOrEmpty(restaurantSearchResultsDto.ErrorMessage));
_cacheMock.TryGetValue(GetCacheKey(latitude, longitude), out var nullResult);
Assert.Null(nullResult);
}
