public async Task <ActivityItem> AddActivityAsync(ActivityItem item)
{
var resCount = await mConnection.InsertAsync(item);
if (resCount == 0)
{
return(null);
}
return(await mConnection.Table <ActivityItem> ()
.Where(i => i.Name == item.Name)
.FirstAsync());
}
public async Task <int> DeleteActivityAsync(ActivityItem item)
{
int resCount = await mConnection.DeleteAsync(item);
if (resCount == 0)
{
return(0);
}
var detailItems = await mConnection.Table <ActivityDateItem> ()
.Where(d => d.ActivityId == item.Id)
.ToListAsync();
foreach (var d in detailItems)
{
resCount += await mConnection.DeleteAsync(d);
}
return(resCount);
}
public async Task <int> UpdateActivityAsync(ActivityItem item)
{
return(await mConnection.UpdateAsync(item));
}
