public async Task <IActionResult> OnPostAsync()
{
// fetch and populate data
Input.CreatedStudents = await CreateUsers(Constants.StudentRole, Input.Students);
Input.CreatedLandlords = await CreateUsers(Constants.LandlordRole, Input.Landlords);
Input.CreatedAdverts = new List <Advert>();
// create adverts
if (Input.Adverts > 0 && string.IsNullOrEmpty(Input.AdvertPlaceholder))
{
ModelState.AddModelError("Input.AdvertPlaceholder", "A default advert image must be given if adverts are to be created.");
return(Page());
}
List <RandomUserDotMeResult> results = GetRandomData(Input.Adverts);
foreach (RandomUserDotMeResult result in results)
{
var userId = await GetRandomUserId(Constants.LandlordRole);
var submit = random.NextDouble() >= 0.33; // 2/3 times
var accept = random.NextDouble() >= 0.5; // half of the submit times
// => 1/3 not submitted, 1/3 not moderated, 1/3 accepted
var advert = result.GetAdvert(userId, submit, accept);
_context.Advert.Add(advert);
// create an upload with the required image
var upload = ModelCreator.GetUrlUpload(Input.AdvertPlaceholder, advert, "placeholder");
_context.Upload.Add(upload);
Input.CreatedAdverts.Add(advert);
}
await _context.SaveChangesAsync();
return(Page());
}
