/// <summary>
/// Извлекаем пост для редактирования
/// </summary>
/// <param name="postId"></param>
public async Task <DtoPostEdit> GetFromDbAsync(int postId)
{
var post = await _repoPosts.GetPostByIdAsync(postId);
var authors = await _repoAuthors.GetAuthorsByExtIdAsync(post.AuthorExternalId);
var editPost = _mapper.Map <DtoPostEdit>(post);
editPost.Authors = _mapper.Map <List <DtoAuthorEdit> >(authors);
return(editPost);
}
/// <summary>
/// Логика редактирования поста
/// </summary>
/// <param name="postEdit"></param>
public async Task EditPostAsync(DtoPostEdit postEdit)
{
var post = await _repoPosts.GetPostByIdAsync(postEdit.Id);
var authors = await _repoAuthors.GetAuthorsByExtIdAsync(post.AuthorExternalId);
_mapper.Map(postEdit, post);
var mappedAuthors = authors.CustomMap(postEdit.Authors);
await _repoAuthors.UpdateAuthorsRangeAsync(mappedAuthors);
await _repoPosts.UpdatePostAsync(post);
await _servPosts.UpdatePostsCashAsync();
await _servPosts.UpdatePostsFiltersCashAsync();
}