public async Task <JsonResult> CreateCharacter([FromBody] CharacterCreationRequest request, [FromServices] ICharacterRepository characterRepository)
{
if (characterRepository == null)
{
throw new ArgumentNullException(nameof(characterRepository));
}
//TODO: Return error
if (!ModelState.IsValid)
{
return(Json(new CharacterCreationResponse(CharacterCreationResponseCode.GeneralServerError)));
}
//The account id should be in the JWT/claim sent. It's required to load the characters from the database
//that are associated with the account.
int accountId = HaloLiveUserManager.GetUserIdInt(User);
//TODO: We should check banned names list
//We must check the name first because there could be a duplicate
bool nameIsTaken = await characterRepository.DoesNameExist(request.CharacterName);
if (nameIsTaken)
{
return(Json(new CharacterCreationResponse(CharacterCreationResponseCode.NameInvalid)));
}
//TODO: Enforce a maximum account of characters per account
CharacterCreationResult result = await characterRepository.TryCreateNewCharacter(accountId, Request.HttpContext.Connection.RemoteIpAddress.ToString(),
new CharacterCreationInformation(request.CharacterName, request.CharacterClass));
//This means that the character was created and was assigned a section id
if (result.IsSuccessful)
{
return(Json(new CharacterCreationResponse(result.CharacterSectionId)));
}
//We don't know what went wrong here, something did. This could be due to a race condition. It should so rarely occur that it is most likely just a major server
//issue instead.
return(Json(new CharacterCreationResponse(CharacterCreationResponseCode.GeneralServerError)));
}
