private ProjectionModels.Comment MapEntitiesIntoProjection(EntityModels.Comment comment, EntityModels.Account account)
{
var projection = mapper.Map <ProjectionModels.Comment>(comment);
projection.Creator = mapper.Map <ProjectionModels.Account>(account);
return(projection);
}
public async Task <ProjectionModels.Comment> CreateAsync(EntityModels.Comment comment)
{
if (comment is null)
{
throw new ArgumentNullException(nameof(comment));
}
await ValidatePostIdAsync(comment.PostId);
var createdId = await commentRepository.CreateAsync(comment);
return(await commentRepository.GetAsync(createdId));
}
public async Task <Guid> CreateAsync(EntityModels.Comment comment)
{
comment.Id = Guid.NewGuid();
comment.CreatedAt = currentUtcDateProvider.UtcNow;
using (var connection = OpenConnection())
{
using (var transaction = connection.BeginTransaction())
{
await connection.InsertAsync(comment, transaction);
await connection.ExecuteAsync(@"
update [dbo].[Posts]
set [CommentsCount] = [CommentsCount] + 1
where [Id] = @postId",
new { postId = comment.PostId },
transaction);
transaction.Commit();
}
return(comment.Id);
}
}