public async Task <Rent> CheckIfSuchRentAlreadyExist(RentForCreationDto rent)
{
return(await FindByCondition(r => (
r.PropertyId.Equals(rent.PropertyId) &&
r.TenantId.Equals(rent.TenantId) &&
r.LandlordId.Equals(rent.LandlordId) &&
r.StartRent.Equals(rent.StartRent) &&
r.EndRent.Equals(rent.EndRent) &&
r.RentPurpose.Equals(rent.RentPurpose)
)
).FirstOrDefaultAsync());
}
public async Task <IActionResult> CreateRent([FromBody] RentForCreationDto rent)
{
try
{
if (rent == null)
{
_logger.LogError("Rent received is a Null Object.");
return(BadRequest("Rent object is null. Please send full request."));
}
else if (!ModelState.IsValid)
{
_logger.LogError("Invalid Rent object sent from client.");
return(BadRequest("Rent object is not Valid"));
}
else if (rent.StartRent > rent.EndRent)
{
_logger.LogError("Invalid Rent object sent from client. StartRent date is <= EndRent date.");
return(BadRequest("StartRent must be before EndRent."));
}
Boolean propertyExist = await _repositoryWrapper.Property.CheckIfPropertyExistByPropertyId(rent.PropertyId);
Boolean tenantExist = await _repositoryWrapper.Tenant.CheckIfTenantExistByTenantId(rent.TenantId);
Boolean landlordExist = await _repositoryWrapper.Landlord.CheckIfLandlordExistByLandlordId(rent.LandlordId);
if (!propertyExist)
{
_logger.LogError("User tried to create new Rent with non existing PropertyId");
return(BadRequest($"Not created. Property with id: {rent.PropertyId} does not exist in DB."));
}
else if (!tenantExist)
{
_logger.LogError("User tried to create new Rent with non existing TenantId");
return(BadRequest($"Not created. Tenant with id: {rent.TenantId} does not exist in DB."));
}
else if (!landlordExist)
{
_logger.LogError("User tried to create new Rent with non existing LanlordId");
return(BadRequest($"Not created. Landlord with id: {rent.LandlordId} does not exist in DB."));
}
var rentAlreadyInDB = await _repositoryWrapper.Rent.CheckIfSuchRentAlreadyExist(rent);
if (rentAlreadyInDB != null)
{
_logger.LogError("Rent with given PropertyId already exist in Db, cannot create.");
return(BadRequest("Rent already in Database, cannot insert same rent twice."));
}
var rentEntity = _mapper.Map <Rent>(rent);
_repositoryWrapper.Rent.CreateRent(rentEntity);
await _repositoryWrapper.Save();
var createdRent = _mapper.Map <RentDto>(rentEntity);
return(CreatedAtRoute("RentById", new { id = createdRent.Id }, createdRent));
}
catch (Exception e)
{
_logger.LogError($"Something went wrong inside CreateRent(RentForCreationDto) action: {e.Message}");
return(StatusCode(500, e.Message));
}
}
