public void Reload()
{
var progress = new ProgressDialog(Activity);
progress.SetTitle(Resource.String.please_wait);
progress.SetMessage(GetString(Resource.String.loading));
progress.Indeterminate = true;
progress.Show();
Task.Factory.StartNew(async() => {
var db = ion.database;
var jobs = new Dictionary <JobRow, List <SessionRow> >();
// Add the "Default" job that sessions are assigned to
jobs.Add(new JobRow()
{
_id = 0,
jobName = GetString(Resource.String.report_session_unassigned),
}, new List <SessionRow>());
foreach (var job in await db.QueryForAllAsync <JobRow>())
{
jobs[job] = new List <SessionRow>();
}
foreach (var job in jobs.Keys)
{
var sessions = jobs[job];
sessions.AddRange(db.Table <SessionRow>().Where(x => x.frn_JID == job._id).AsEnumerable());
}
var records = new List <RecordAdapter.IRecord>();
foreach (var job in jobs.Keys)
{
records.Add(new ReportJobHeaderRecord(job, jobs[job]));
foreach (var session in jobs[job])
{
records.Add(await ReportSessionRecord.NewAsync(ion, session));
}
}
return(records);
}).ContinueWith((arg) => {
progress.Dismiss();
if (arg.Result.IsFaulted)
{
Error(GetString(Resource.String.report_error_unknown), arg.Exception);
}
else
{
adapter.Set(arg.Result.Result);
}
InvalidateDelete();
SyncCheckedSessions();
}, TaskScheduler.FromCurrentSynchronizationContext());
}
private async Task <List <ReportSessionRecord> > LoadAllSessionsAsync()
{
var ret = new List <ReportSessionRecord>();
var rows = ion.database.Table <SessionRow>().AsEnumerable();
foreach (var row in rows)
{
try {
var record = await ReportSessionRecord.NewAsync(ion, row);
ret.Add(record);
} catch (Exception e) {
Log.E(this, "Failed to load row: " + row, e);
}
}
return(ret);
}