private bool ValidateJob()
{
if (Ultilities.StringIsEmptyOrNull(Job.Name))
{
SendDisplayAlert("Error", "Name is not allowed empty!");
return(false);
}
if (Ultilities.StringIsEmptyOrNull(Job.Description))
{
SendDisplayAlert("Error", "Description is not allowed empty!");
return(false);
}
if (Ultilities.StringIsEmptyOrNull(Job.Address))
{
SendDisplayAlert("Error", "Address is not allowed empty!");
return(false);
}
if (Job.DateEnd < Job.DateStart)
{
SendDisplayAlert("Error", "Date Start have to less than Date End");
return(false);
}
if (Job.DateEnd == Job.DateStart)
{
if (Job.TimeDeadLine < DateTime.Now.TimeOfDay)
{
SendDisplayAlert("Error", "Please choose another deadline!");
return(false);
}
}
return(true);
}
private async Task <IEnumerable <PublicJobViewModel> > SearchJob()
{
var user = await UnitOfWork.Users.FindAsync(p => p.Email == _currentEmail);
var query = UnitOfWork.Jobs.AsQueryable();
query = query.Where(p => p.IsFinished == false && p.DateStart >= DateTime.Today);
if (MinRange > 0 && MaxRange > 0 && MinRange < MaxRange)
{
query = query.Where(p => p.Reward >= MinRange && p.Reward <= MaxRange);
}
else if (MinRange > 0)
{
query = query.Where(p => p.Reward >= MinRange);
}
else if (MaxRange > 0)
{
query = query.Where(p => p.Reward <= MaxRange);
}
if (!Ultilities.StringIsEmptyOrNull(Keyword))
{
query = query.Where(p => p.Name.ToLower().Contains(Keyword.ToLower()));
}
if (_myTask)
{
query = query.Where(p => p.UserId == user.Id);
}
if (_orderBy)
{
query = query.OrderBy(p => p.Reward);
}
else
{
query = query.OrderByDescending(p => p.Reward);
}
var list = await query.ToListAsync();
if (list.Count > 0)
{
var jobsList = list.Select(j => new PublicJobViewModel()
{
Id = j.Id,
Name = j.Name,
Reward = j.Reward,
UserId = j.UserId
}).ToArray();
return(jobsList);
}
return(null);
}
private bool ValidateToken()
{
if (Ultilities.StringIsEmptyOrNull(Token))
{
SendDisplayAlert("Error", "Please enter the token number!");
return(false);
}
if (Token != _currentToken)
{
SendDisplayAlert("Error", "This is invalid token, resend token to try again!");
return(false);
}
return(true);
}
private bool ValidateLogin()
{
if (Ultilities.StringIsEmptyOrNull(User.Email) || Ultilities.StringIsEmptyOrNull(User.Password))
{
SendDisplayAlert("Error", "Email and Password are not allowed empty!");
return(false);
}
else if
(!Ultilities.StringIsEmail(User.Email))
{
SendDisplayAlert("Error", "This is not an email!");
return(false);
}
return(true);
}
private bool ValidateUser()
{
if (Ultilities.StringIsEmptyOrNull(User.Name))
{
SendDisplayAlert("Error", "Name is not allowed empty!");
return(false);
}
if (Ultilities.StringIsEmptyOrNull(User.Email))
{
SendDisplayAlert("Error", "Email is not allowed empty!");
return(false);
}
else if (!Ultilities.StringIsEmail(User.Email))
{
SendDisplayAlert("Error", "That is not email address!");
return(false);
}
if (Ultilities.StringIsEmptyOrNull(User.Password))
{
SendDisplayAlert("Error", "Password is not allowed empty!");
return(false);
}
if (Ultilities.StringIsEmptyOrNull(User.Address))
{
SendDisplayAlert("Error", "Address is not allowed empty!");
return(false);
}
if (Ultilities.StringIsEmptyOrNull(User.ContactNumber))
{
SendDisplayAlert("Error", "Contact Number is not allowed empty!");
return(false);
}
if (!Ultilities.StringIsPhoneNumber(User.ContactNumber))
{
SendDisplayAlert("Error", "That is not a contact number");
return(false);
}
return(true);
}