public static ICollection <ProductComment> FromData(ICollection <Interaction> interaction)
{
List <ProductComment> productComment = new List <ProductComment> ();
if (interaction == null)
{
return(null);
}
foreach (var item in interaction)
{
if (item.IsComment != null)
{
var comment = new ProductComment()
{
IsComment = item.IsComment,
CommentBy = item.CommentUser.Name,
CommentDate = item.CommentDate,
Content = item.Comment,
};
productComment.Add(comment);
}
}
return(productComment);
}
public static ProductInteraction FromData(ICollection <Interaction> interaction, int?userId)
{
var productInteraction = new ProductInteraction()
{
TotalLike = interaction.Count(x => x.IsLike == true),
TotalChat = interaction.Count(x => x.IsChat == true),
TotalComment = interaction.Count(x => x.IsComment == true),
TotalView = interaction.Count(x => x.IsViewed == true),
IsLike = false,
Comment = ProductComment.FromData(interaction.Where(x => x.IsComment == true).ToList()),
};
if (interaction.FirstOrDefault(x => x.LikedBy == userId) != null)
{
productInteraction.IsLike = interaction.FirstOrDefault(x => x.LikedBy == userId).IsLike;
}
return(productInteraction);
}