public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
if (!this.ModelState.IsValid)
{
this.Input = await this.moderationService.PrepareMatchCreation();
return(Page());
}
var result = await this.moderationService.CreateMatch(Input);
if (result == null)
{
return(Redirect(returnUrl ?? "/"));
}
ModelState.AddModelError(string.Empty, result);
return(Page());
}
public Task <MatchCreationBindingModel> PrepareMatchCreation()
{
var teams = DbContext.Teams.ToArray();
var teamList = new List <SelectListItem>();
foreach (var team in teams)
{
var item = new SelectListItem {
Value = team.Id.ToString(), Text = team.Name
};
teamList.Add(item);
}
var result = new MatchCreationBindingModel()
{
Teams = teamList, Date = DateTime.Now, RoundIndex = 1
};
return(Task.FromResult(result));
}
public async Task <string> CreateMatch(MatchCreationBindingModel model)
{
var homeTeam = await DbContext.Teams.FindAsync(model.FirstTeamId);
if (homeTeam == null)
{
return("Home team not found.");
}
var guestTeam = await DbContext.Teams.FindAsync(model.SecondTeamId);
if (guestTeam == null)
{
return("Guest team not found.");
}
var match = Mapper.Map <Match>(model);
await DbContext.Matches.AddAsync(match);
await DbContext.SaveChangesAsync();
return(null);
}
public async void OnGet()
{
var model = await this.moderationService.PrepareMatchCreation();
this.Input = model;
}
