public async Task <string> CheckOutStudent(
CheckInRec checkinRec)
{
var url = new Uri($"{serviceAddress}/CheckOutStudent");
var json = JsonConvert.SerializeObject(checkinRec);
return(await this.PostAsString(url, json));
}
async Task <Tuple <bool, string> > CheckStudentInOrOut()
{
bool isCheckedIn = false;
string checkinStatus = String.Empty;
var cr = new CheckInRec();
var rec = new Rec();
rec.CCode = Details.CCode.ToString();
rec.IDNum = Details.IDNumber;
rec.Excused = "True";
rec.Remarks = "";
rec.PKID = "";
rec.Stamp = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
rec.CompID = Details.CompID.ToString();
cr.rec = rec;
this.CheckinRecord = cr;
if (ShouldSignIn())
{
this.CheckinResult = await api.CheckInStudent(cr);
if (!this.CheckinResult.Contains("success"))
{
throw new Exception("Could not Check in student");
}
isCheckedIn = true;
checkinStatus = "Checked In";
}
else
{
rec.PKID = this.LatestLog?.PKID.ToString();
this.CheckinResult = await api.CheckOutStudent(cr);
if (!this.CheckinResult.Contains("success"))
{
throw new Exception("Could not Check in student");
}
isCheckedIn = false;
checkinStatus = "Checked Out";
}
return(Tuple.Create <bool, string>(isCheckedIn, checkinStatus));
}
public async Task <CheckInRec> GetStudentCheckinRecord(
int ccode,
DateTime date)
{
CheckInRec checkinRec = null;
try
{
var dts = date.ToString("MM-dd-yyyy");
var url = $"{serviceAddress}/GetStudentCheckinRecord/{ccode}/{dts}";
var json = await this.GetAsString(url);
checkinRec = JsonConvert.DeserializeObject <CheckInRec>(json);
}
catch (Exception ex)
{
var p = ex.Message;
}
return(checkinRec);
}