protected override async Task <bool> OnDelete(OfferModel offer)
{
bool ok;
if (Offer.type == OfferType.Can)
{
ok = await CanService.DeleteCan(Offer.id);
}
else
{
ok = await WantService.DeleteWant(Offer.id);
}
if (ok)
{
SendOfferActionMessage(MessengerOfferActionType.Delete);
}
return(ok);
}
protected override async Task <bool> OnSave(OfferModel offer)
{
bool ok;
if (Offer.type.Equals(_initialType))
{
if (_initialType.Equals(OfferType.Can))
{
ok = await CanService.UpdateCan(Offer);
}
else
{
ok = await WantService.UpdateWant(Offer);
}
}
else
{
if (_initialType.Equals(OfferType.Can))
{
ok = await CanService.DeleteCan(Offer.id);
if (ok)
{
ok = await WantService.CreateWant(Offer);
}
}
else
{
ok = await WantService.DeleteWant(Offer.id);
if (ok)
{
ok = await CanService.CreateCan(Offer);
}
}
}
return(ok);
}
protected override async Task <bool> OnSave(OfferModel offer)
{
var img = Constants.ImagePlaceholderUrl + new Random().Next(1, 1000);
Offer.imgurl = img;
bool ok;
if (Offer.type.Equals(OfferType.Can))
{
ok = await CanService.CreateCan(Offer);
}
else
{
ok = await WantService.CreateWant(Offer);
}
if (ok)
{
SendOfferActionMessage(MessengerOfferActionType.Create);
}
return(ok);
}
