public async Task <Post> Create(PostCreateInDto createOptions)
{
using (var transaction = await _context.Database.BeginTransactionAsync())
{
var now = DateTime.Now;
var newPost = new Post
{
StatusId = createOptions.StatusId,
CategoryId = createOptions.CategoryId,
CreateTime = now,
UpdateTime = now,
UserId = createOptions.UserId,
Title = createOptions.Title,
Content = createOptions.Content,
Description = createOptions.Description
};
await _context.Posts.AddAsync(newPost);
await _context.SaveChangesAsync();
await _context.PostTagAssociations.AddRangeAsync(createOptions.TagIds.Select(t => new PostTagAssociation {
TagId = t, PostId = newPost.Id
}));
await _context.SaveChangesAsync();
transaction.Commit();
return(newPost);
}
}
public async Task <ActionResult <ResultOutDto <Post> > > PostPost([FromBody] PostCreateInDto createOptions)
{
try
{
var post = await _postService.Create(createOptions);
return(Ok(ResultOutDtoBuilder.Success(post)));
}
catch (NotExistedException e)
{
return(NotFound(ResultOutDtoBuilder.Fail <Post>(e, "Not exist")));
}
}