public async Task <string> CreateAllianceAsync(CreateAllianceInputModel input, string allianceLeader)
{
if (this.alliancesRepository.AllAsNoTracking().Any(x => x.Name == input.Name))
{
throw new InvalidOperationException("Alliance name already taken!");
}
if (this.playersService.CheckIfPlayerIsInAlliance(allianceLeader))
{
throw new InvalidOperationException("You can only be member of one alliance!");
}
var alliance = new Alliance
{
Name = input.Name,
Description = input.Description,
AllianceLeader = allianceLeader,
};
await this.alliancesRepository.AddAsync(alliance);
await this.alliancesRepository.SaveChangesAsync();
if (!(input.AllianceImage?.Length is null))
{
await this.imagesService.AddImage(input.AllianceImage.OpenReadStream(), alliance.Id);
}
await this.AddPlayerToAllianceAsync(allianceLeader, alliance.Id);
return(alliance.Id);
}
public async Task <IActionResult> Create(CreateAllianceInputModel input)
{
var applicationUserId = this.User.FindFirst(ClaimTypes.NameIdentifier).Value;
var allianceLeader = this.playersService.GetPlayer(applicationUserId).PlayerName;
var id = await this.alliancesService.CreateAllianceAsync(input, allianceLeader);
return(this.RedirectToAction("Home", new RouteValueDictionary(new { controller = "Alliances", action = "Home", Id = id })));
}
