/// <summary>
/// Indicates if the provided character id is valid for the user in the message context.
/// </summary>
/// <param name="characterId">The id to check.</param>
/// <param name="characterRepository">The character repository service.</param>
/// <returns>True if the character id is valid/</returns>
private async Task <bool> IsCharacterIdValidForUser(int characterId, ICharacterRepository characterRepository)
{
//We only support positive character ids so if they request a less than 0 it's invalid and likely spoofed
//or if they request an id they don't own
//or if it's an not a known character
return(characterId >= 0 &&
await characterRepository.ContainsAsync(characterId) &&
(await characterRepository.RetrieveAsync(characterId)).AccountId == ClaimsReader.GetUserIdInt(User));
}
