public static async Task DeleteDraft(DraftModel item)
{
using (var db = new DraftDbContext())
{
db.Draft.Remove(db.Draft.Find(item.Id));
await db.SaveChangesAsync();
}
}
private static async void HandleFailedAsync(int id, Exception e)
{
using (var db = new DraftDbContext())
{
var item = db.Draft.Find(id);
item.ErrorMessage = e.Message;
db.Draft.Update(item);
await db.SaveChangesAsync();
}
}
private static async void HandleSuccessAsync(DraftModel item)
{
if (item.Medias != null && item.Medias.Any())
{
foreach (var media in item.Medias)
{
await media.DeleteFile();
}
}
using (var db = new DraftDbContext())
{
db.Draft.Remove(db.Draft.Find(item.Id));
await db.SaveChangesAsync();
}
}
public static async void Add(DraftModel item)
{
using (var db = new DraftDbContext())
{
if (!db.Draft.Any(d => d.Id == item.Id))
{
if (item.Medias != null && item.Medias.Any())
{
foreach (var media in item.Medias)
{
await media.SaveToFile();
}
}
db.Draft.Add(item);
//if (item.Medias != null && item.Medias.Any())
// db.MediaData.AddRange(item.Medias);
//if (item.ReplyStatus != null)
// db.Reply.Add(item.ReplyStatus);
await db.SaveChangesAsync();
}
}
Task.Run(() => HandleDraft(item));
}