public async Task <IActionResult> RegisterItem(AddItemModelView itemToAdd)
{
if (!ModelState.IsValid || itemToAdd == null)
{
return(BadRequest(new ErrorModelView("information not accepted")));
}
try
{
var request = new HttpRequestMessage(HttpMethod.Get, $"meals/{itemToAdd.mealId}");
var client = clientFactory.CreateClient("gfmm");
var clientResponse = await client.SendAsync(request);
if (clientResponse.StatusCode == HttpStatusCode.NotFound)
{
return(BadRequest(new ErrorModelView($"no meal was found by the resource identifier '{itemToAdd.mealId}'")));
}
var responsePayload = await clientResponse.Content.ReadAsStreamAsync();
JsonSerializerOptions deserializationOptions = new JsonSerializerOptions();
deserializationOptions.PropertyNameCaseInsensitive = true;
GetDetailedMealInformationModelView meal = await JsonSerializer.DeserializeAsync <GetDetailedMealInformationModelView>(responsePayload, deserializationOptions);
DateTime expirationDate = DateTime.Parse(itemToAdd.expirationDate);
DateTime productionDate = DateTime.Parse(itemToAdd.productionDate);
Item item = new Item(MealID.ValueOf(meal.Designation), productionDate, expirationDate);
this.repositoryFactory.ItemRepository().Save(item);
RegisterItemModelView response = new RegisterItemModelView(item);
return(StatusCode(201, response));
}
catch (InvalidOperationException argumentException)
{
// TODO: Log exception
return(BadRequest(new ErrorModelView(argumentException.Message)));
}
catch (ArgumentException argumentException)
{
// TODO: Log exception
return(BadRequest(new ErrorModelView(argumentException.Message)));
}
catch (FormatException dateFormatException)
{
// TODO: Log exception
return(BadRequest(new ErrorModelView(dateFormatException.Message)));
}
catch (Exception databaseException)
{
// TODO: Log exception
return(StatusCode(500, null));
}
}
public async Task <IActionResult> AvailableItems([FromQuery] long mealId)
{
try
{
List <Item> items = null;
if (mealId == 0)
{
items = repositoryFactory.ItemRepository().All();
}
else
{
var request = new HttpRequestMessage(HttpMethod.Get, $"meals/{mealId}");
var client = clientFactory.CreateClient("gfmm");
var clientResponse = await client.SendAsync(request);
if (clientResponse.StatusCode == HttpStatusCode.NotFound)
{
return(NotFound(null));
}
var responsePayload = await clientResponse.Content.ReadAsStreamAsync();;
JsonSerializerOptions deserializationOptions = new JsonSerializerOptions();
deserializationOptions.PropertyNameCaseInsensitive = true;
GetDetailedMealInformationModelView meal = await JsonSerializer.DeserializeAsync <GetDetailedMealInformationModelView>(responsePayload, deserializationOptions);
MealID mealIdVO = MealID.ValueOf(meal.Designation);
items = repositoryFactory.ItemRepository().All().Where((item) => item.MealId.Equals(mealIdVO)).ToList();
}
if (items.Count == 0)
{
return(NotFound(null));
}
GetAvailableItemsModelView modelview = new GetAvailableItemsModelView(items);
return(Ok(modelview));
}
catch (Exception databaseException)
{
// TODO: Log exception
return(StatusCode(500, null));
}
}
public IActionResult CreateMeal([FromBody] CreateMealModelView createModelView)
{
try
{
string designation = createModelView.Designation;
MealType type = MealType.ValueOf(createModelView.Type);
List <Ingredient> ingredients = createModelView.Ingredients.Select((ingredient) => Ingredient.ValueOf(ingredient)).ToList();
List <Allergen> allergens = createModelView.Allergens.Select((allergen) => Allergen.ValueOf(allergen)).ToList();
List <Descriptor> descriptors = createModelView.Descriptors.Select((descriptor) => Descriptor.ValueOf(descriptor.Name, descriptor.Quantity, descriptor.QuantityUnit)).ToList();
Meal meal;
if (allergens.Count == 0)
{
meal = new Meal(designation, type, ingredients, descriptors);
}
else
{
meal = new Meal(designation, type, ingredients, descriptors, allergens);
}
meal = factory.MealRepository().Save(meal);
GetDetailedMealInformationModelView modelview = new GetDetailedMealInformationModelView(meal);
return(Created("api/meals", modelview));
}
catch (InvalidOperationException argumentException)
{
// TODO: Log exception
return(BadRequest(new ErrorModelView(argumentException.Message)));
}
catch (ArgumentException argumentException)
{
// TODO: Log exception
return(BadRequest(new ErrorModelView(argumentException.Message)));
}
catch (Exception databaseException)
{
// TODO: Log exception
return(StatusCode(500, null));
}
}
public IActionResult DetailedMealInformation(long id)
{
try
{
Meal meal = factory.MealRepository().Find(id);
GetDetailedMealInformationModelView modelview = new GetDetailedMealInformationModelView(meal);
return(Ok(modelview));
}
catch (ArgumentException noMealMatchIdException)
{
// TODO: Log exception
return(NotFound(null));
}
catch (Exception databaseException)
{
// TODO: Log exception
return(StatusCode(500, null));
}
}