async void OnDismiss(object sender, EventArgs e)
{
Button button = (Button)sender;
button.IsEnabled = false;
this.IsBusy = true;
try
{
int Id = 0;
string status = "Pending";
int jobid = jobdetail.Id;
if (jobseeker != null)
{
string proposal = proposalCell.Text.TrimEnd();
if (string.IsNullOrEmpty(proposal))
{
await DisplayAlert("Alert Message", "Please fill up the proposal.", "Cancel");
}
else if (proposalCell.Text.Length > 200)
{
await DisplayAlert("Alert Message", "Porposal statement should not be more than 200 characters.", "Cancel");
}
else
{
int count = 0;
var checkjs = await jsmanager.GetApplyJob(jobseeker.Username);
foreach (Submission applied in checkjs)
{
if (applies.All(b => b.Id != applied.Id))
{
if (applied.Jobid == jobdetail.Id)
{
applies.Add(applied);
count++;
}
}
}
if (count == 0)
{
//apply
Submission submission = new Submission(Id, status, proposal, jobdetail.Title, jobid, jobseeker.Name, jobseeker.Username);
var submit = await jsmanager.CreateSubmission(submission);
if (submit != null)
{
await DisplayAlert("Apply Successful", "Application submitted.", "Cancel");
await Navigation.PopModalAsync();
}
else
{
await DisplayAlert("Apply Failed", "Application fail to submit. Something wents wrong.", "Cancel");
await Navigation.PopModalAsync();
}
}
else
{
await DisplayAlert("Apply Failed", "You have already apply for this job.", "Cancel");
await Navigation.PopModalAsync();
}
}
}
else
{
string description = descriptionCell.Text.TrimEnd();
string convert = salaryCell.Text.TrimEnd();
string salarytype = salaryType.Items[salaryType.SelectedIndex];
string jobstatus = Status.Items[Status.SelectedIndex];
if (string.IsNullOrEmpty(description) || string.IsNullOrEmpty(convert))
{
await DisplayAlert("Alert Message", "Please fill up the job description and salary.", "Cancel");
}
else
{
try
{
decimal salary1 = decimal.Parse(convert);
decimal salary = Math.Round(salary1, 2);
if (salary <= 0 || salary > 210000)
{
await DisplayAlert("Alert Message", "Salary must be greater than 0 and lesser than 210,000.", "Cancel");
}
else
{
if (jobstatus.Equals("End"))
{
if (await this.DisplayAlert("End Job?", "You can't change the job details anymore once you have end the job's status. Are you sure, you still want to proceed?", "Yes", "Cancel") == true)
{
//update
Job job = new Job(jobdetail.Id, jobdetail.Title, description, salary, salarytype, jobstatus, jobdetail.Entusername);
var update = await entmanager.UpdateJob(job);
if (update != null)
{
await DisplayAlert("Update Successful", "Application updated.", "Cancel");
await Navigation.PopModalAsync();
}
else
{
await DisplayAlert("Update Failed", "Application fail to update.", "Cancel");
await Navigation.PopModalAsync();
}
}
}
else
{
//update
Job job = new Job(jobdetail.Id, jobdetail.Title, description, salary, salarytype, jobstatus, jobdetail.Entusername);
var update = await entmanager.UpdateJob(job);
if (update != null)
{
await DisplayAlert("Update Successful", "Application updated.", "Cancel");
await Navigation.PopModalAsync();
}
else
{
await DisplayAlert("Update Failed", "Application fail to update.", "Cancel");
await Navigation.PopModalAsync();
}
}
}
}
catch (Exception ex)
{
await DisplayAlert("Alert Message", "Something wents wrong.", "Cancel");
}
}
}
}
finally
{
this.IsBusy = false;
button.IsEnabled = true;
}
}