public async Task <HousingDto> GetHousingAsync(string id)
{
var housing = await _repositoryHousing
.GetAll().Include(x => x.Place).FirstOrDefaultAsync(h => h.Id == id);
if (housing is null)
{
throw new KeyNotFoundException(ErrorResource.HousingNotFound);
}
var housingsDto = new HousingDto
{
Id = housing.Id,
UserId = housing.UserId,
Place = housing.Place,
PlaceId = housing.PlaceId,
Address = housing.Address,
Name = housing.Name,
Description = housing.Description,
Scenery = housing.Scenery,
PricePerDay = housing.PricePerDay
};
return(housingsDto);
}
public async Task <IActionResult> DetailsHousing(HousingViewModel housingViewModel)
{
var placeDto = new Place()
{
Name = housingViewModel.Place,
};
if (ModelState.IsValid)
{
var userId = await _usManager.GetUserIdByEmailAsync(User.Identity.Name);
var housingDto = new HousingDto()
{
Id = housingViewModel.Id,
Place = placeDto,
Description = housingViewModel.Description,
PricePerDay = housingViewModel.Price,
Address = housingViewModel.Address,
Name = housingViewModel.Name,
};
return(RedirectToAction("Index", "Housing"));
}
return(View(housingViewModel));
}
public async Task CreateAsync(HousingDto housingDto)
{
housingDto = housingDto ?? throw new ArgumentNullException(nameof(housingDto));
housingDto.Place.Type = "Housing type";
await _repositoryPlace.CreateAsync(housingDto.Place);
var housing = new Housing
{
Place = housingDto.Place,
Name = housingDto.Name,
UserId = housingDto.UserId,
User = housingDto.User,
BookedFrom = housingDto.BookedFrom,
BookedTo = housingDto.BookedTo,
PricePerDay = housingDto.PricePerDay,
Scenery = housingDto.Scenery,
Description = housingDto.Description,
Address = housingDto.Address
};
await _repositoryHousing.CreateAsync(housing);
await _repositoryHousing.SaveChangesAsync();
}
public bool SaveHousing(HousingDto housing)
{
var operationSucceded = false;
if (housing.ID > 0)
{
//this is an update operation
operationSucceded = UpdateHousing(housing);
}
else
{
//this is an add operation
operationSucceded = AddNewHousing(housing);
}
return(operationSucceded);
}
public async Task <IActionResult> Create(HousingViewModel housingViewModel)
{
if (ModelState.IsValid)
{
var userId = await _usManager.GetUserIdByEmailAsync(User.Identity.Name);
var placeDto = new Place()
{
Name = housingViewModel.Place,
};
var housingDto = new HousingDto()
{
UserId = userId,
Name = housingViewModel.Name,
Place = placeDto,
PricePerDay = housingViewModel.Price,
Description = housingViewModel.Description,
Address = housingViewModel.Address,
Scenery = housingViewModel.Scenery
};
if (housingViewModel.NewScenery != null)
{
byte[] imageData = null;
using (var binaryReader = new BinaryReader(housingViewModel.NewScenery.OpenReadStream()))
{
imageData = binaryReader.ReadBytes((int)housingViewModel.NewScenery.Length);
}
housingDto.Scenery = imageData;
}
await _housingManager.CreateAsync(housingDto);
return(RedirectToAction("Index", "Housing"));
}
return(View(housingViewModel));
}
private static bool ValidateToUpdate(Housing housing, HousingDto housingDto)
{
bool updated = false;
if (housing.Name != housingDto.Name)
{
housing.Name = housingDto.Name;
updated = true;
}
if (housing.Place.Name != housingDto.Place.Name)
{
housing.Place.Name = housingDto.Place.Name;
updated = true;
}
if (housing.Address != housingDto.Address)
{
housing.Address = housingDto.Address;
updated = true;
}
if (housing.Scenery != housingDto.Scenery && housingDto.Scenery != null)
{
housing.Scenery = housingDto.Scenery;
updated = true;
}
if (housing.Description != housingDto.Description)
{
housing.Description = housingDto.Description;
updated = true;
}
if (housing.PricePerDay != housingDto.PricePerDay)
{
housing.PricePerDay = housingDto.PricePerDay;
updated = true;
}
return(updated);
}
public async Task UpdateHousingAsync(HousingDto housingDto, string userId)
{
housingDto = housingDto ?? throw new ArgumentNullException(nameof(housingDto));
var housing =
await _repositoryHousing
.GetAll()
.Include(x => x.Place)
.FirstOrDefaultAsync(housings => housings.Id == housingDto.Id && housings.UserId == userId);
if (housing is null)
{
throw new KeyNotFoundException(ErrorResource.HousingNotFound);
}
var result = ValidateToUpdate(housing, housingDto);
if (result)
{
_repositoryPlace.Update(housing.Place);
_repositoryHousing.Update(housing);
await _repositoryHousing.SaveChangesAsync();
}
}
public HousingViewModel(HousingDto housing)
{
_housingDto = housing;
}
private bool UpdateHousing(HousingDto housing)
{
return(false);
}
private bool AddNewHousing(HousingDto housing)
{
return(false);
}
