private async Task ValidateTag(NewTagDto newTagDto)
{
if (newTagDto == null)
{
throw new ArgumentNullException(nameof(newTagDto));
}
else if (await _repository.TagExists(newTagDto.Title))
{
throw new ValidationException("Tag already exists");
}
else if (newTagDto.Title.Length < 3)
{
throw new ValidationException("Tag is too short");
}
else if (newTagDto.Title.Length > 10)
{
throw new ValidationException("Tag is too long");
}
var regexForTagValidation = new Regex("^[a-zA-Z0-9#-]*$");
if (!regexForTagValidation.IsMatch(newTagDto.Title))
{
throw new ValidationException("Tag has invalid characters");
}
}
public async Task <IActionResult> Post([FromBody] NewTagDto newTag)
{
var createdTag = await _tagsService.Create(newTag);
var tagUri = CreateResourceUri(createdTag.Id);
return(Created(tagUri, createdTag));
}
public async Task <int> Create(NewTagDto newTagDto)
{
await ValidateTag(newTagDto);
var tag = _mapper.Map <Tag>(newTagDto);
var newTagId = await _repository.Create(tag);
return(newTagId);
}
public ActionResult CreateTag(
[FromBody, SwaggerParameter("New Tag data", Required = true)]
NewTagDto newTagDto
)
{
var newTag = _publicAccessService.CreateTag(newTagDto);
if (newTag == null)
{
return(BadRequest());
}
return(CreatedAtAction(nameof(GetTag), new { tagId = newTag.Id }, newTag.ToPublicDto()));
}
public async Task <IActionResult> Post([FromBody] NewTagDto newTagDto)
{
try
{
var tagId = await _tagsService.Create(newTagDto);
return(Ok(tagId));
}
catch (ValidationException exception)
{
return(BadRequest(exception.Message));
}
catch (ArgumentNullException exception)
{
return(NotFound(exception.Message));
}
}
public async Task <TagDto> Create(NewTagDto newItem)
{
if (newItem == null)
{
throw new ArgumentNullException(nameof(newItem));
}
var creationDate = _timeService.GetCurrentTime();
var newTag = _mapper.Map <Tag>(newItem);
newTag.Created = creationDate;
await _repository.Create(newTag);
var tagDto = _mapper.Map <TagDto>(newTag);
return(tagDto);
}
public Tag CreateTag(NewTagDto newTagDto)
{
if (_tagRepository.Exists(newTagDto.Name))
{
return(null);
}
var tagEntry = _dbContext.Tags.Add(new Tag());
tagEntry.CurrentValues.SetValues(newTagDto);
_dbContext.SaveChanges();
var newTag = tagEntry.Entity;
return(newTag);
}
public bool NewTag([FromServices] ITagService TagService, [FromBody] NewTagDto tag)
{
return(TagService.NewTag(tag));
}
