public async Task <IActionResult> PutEntitiy([FromForm] CategoryViewRecordWithIconDTO dtoEntity)
{
if (dtoEntity.MinWeight > CommonConstants.MAX_WEIGHT)
{
return(MaxWeightExceededResult());
}
if (_repository.CheckIfMinWeightExists(dtoEntity.MinWeight, dtoEntity.Id))
{
return(DuplicateMinWeightResult());
}
//if there is an icon, save the image and delete the old one!
var oldIconFileName = dtoEntity.IconFileName;
if (dtoEntity.Icon != null)
{
var uploadResult = IconUpload(dtoEntity.Icon, dtoEntity.Name);
if (!uploadResult.Item1)
{
return(BadRequest(uploadResult.Item2));
}
dtoEntity.IconFileName = uploadResult.Item2;
}
var putResult = await PutEntityWithNameCheck(_repository, dtoEntity);
//if post is successful, delete the old file
if (putResult is OkResult && !oldIconFileName.ToLower().Equals(dtoEntity.IconFileName.ToLower()))
{
_fileService.Delete(CATEGORY_ICON_DIRECTORY, oldIconFileName);
}
return(putResult);
}
public async Task <IActionResult> PostEntity([FromForm] CategoryViewRecordWithIconDTO dtoEntity)
{
//Max weight control
if (dtoEntity.MinWeight > CommonConstants.MAX_WEIGHT)
{
return(MaxWeightExceededResult());
}
//icon is required
if (dtoEntity.Icon == null)
{
return(IconNeededResult());
}
//Duplicate min weights are not allowed
if (_repository.CheckIfMinWeightExists(dtoEntity.MinWeight))
{
return(DuplicateMinWeightResult());
}
var uploadResult = IconUpload(dtoEntity.Icon, dtoEntity.Name);
if (!uploadResult.Item1) //if the result is false
{
return(BadRequest(uploadResult.Item2)); //then item2 (returned message) is the error message
}
//if item1(result) is true, then the item2(message) is the file name
dtoEntity.IconFileName = uploadResult.Item2; //set the filename of the entity
//Duplicate names are not allowed
return(await PostEntityWithNameCheck(_repository, dtoEntity));
}
