public async Task <QueryResult> AddCharacter(Character character)
{
if (character == null)
{
return(QueryResult.EmptyField(nameof(character)));
}
if (!character.Validate())
{
return(QueryResult.InvalidField(nameof(character)));
}
if (character.Phrases == null)
{
character.Phrases = new List <Phrase>();
}
if (character.Idioms == null)
{
character.Idioms = new List <Idiom>();
}
if (!character.Usages.Any())
{
return(QueryResult.InvalidField(nameof(character)));
}
if (!await _characterManager.AddCharacterAsync(character))
{
return(QueryResult.QueryFailed("The character already exists"));
}
return(QueryResult.Succeded);
}
