async public Task <Post> Post(PostState state)
{
using (var ctx = _context.Rent())
{
var post = state.GetPost();
var parentId = state.ParentId;
await ctx.AddAsync(post);
var related = (state
?? new PostState()
{
EndDate = BlogDefault.MAX_DATE,
StartDate = BlogDefault.MAX_DATE
})
.CreateRelated();
await ctx.AddAsync(related);
related.Current = post;
var parentPost = ctx.Set <Post>().Find(parentId);
ctx.Attach(parentPost).State = EntityState.Unchanged;
var queryRelated = ctx.Set <PostRelated>().Include(p => p.Current);
var parent = await(queryRelated.FirstOrDefaultAsync(r => r.Current != null && r.Current.Id == parentPost.Id)
?? queryRelated.AsNoTracking().FirstOrDefaultAsync(r => r.Current.Id == Guid.Empty));
parent.Posts = parent.Posts ?? new List <PostRelated>();
parent.Posts.Add(related);
await ctx.SaveChangesAsync();
return(post);
}
}
async public Task <IActionResult> Post([FromBody] PostState state, [FromRoute] Guid parentId)
{
state.ParentId = parentId;
var post = await _factory.Post(state);
return(new CreatedResult($"{_accessor.HttpContext.Request.Path}/{post.Id}", post));
}
public static PostState SetPost(this PostState state, Post post)
{
state.Content = post.Content;
state.Description = post.Description;
state.Source = post.Source;
state.Title = post.Title;
return(state);
}
public static Post GetPost(this PostState state)
{
return(new Post()
{
Content = state.Content,
Description = state.Description,
Source = state.Source,
Title = state.Title
});
}
public static PostRelated CreateRelated(this PostState state, PostRelated related = null)
{
if (related == null)
{
related = new PostRelated();
}
related.Owner = state.Owner;
related.Level = state.Level;
related.EndDate = state.EndDate;
related.StartDate = state.StartDate;
return(related);
}
