public void Create(review toInsert)
{
if (toInsert == null)
{
throw new ArgumentNullException("toInsert");
}
db.reviews.Add(toInsert);
db.SaveChanges();
}
public void Delete(review toDelete)
{
if (toDelete == null)
{
throw new ArgumentNullException("toDelete");
}
db.reviews.Remove(toDelete);
db.SaveChanges();
}
public review GetReviewById(int id)
{
review toFind = null;
foreach (review currentRev in db.reviews)
{
if (currentRev.id == id)
{
toFind = currentRev;
}
}
return(toFind);
}
public void Update(review updateFrom)
{
if (updateFrom == null)
{
throw new ArgumentNullException("updateFrom");
}
review toUpdate = GetReviewById(updateFrom.id);
toUpdate.reviewerName = updateFrom.reviewerName;
toUpdate.comment = updateFrom.comment;
toUpdate.date = updateFrom.date;
toUpdate.rating = updateFrom.rating;
db.SaveChanges();
}