using OwnChar.Model;

namespace OwnChar.Api;

public interface IDataProvider
{
    bool IsInitialized();
    void SetInitialized();
    bool SaveDatabase();

    // Model
    abstract T? Create<T>() where T : OwnCharObject;
    abstract bool Save<T>(T obj) where T : OwnCharObject;
    abstract bool Delete<T>(T obj) where T : OwnCharObject;

    // Hierarchy
    abstract bool SetParent(UserProfile profile, UserAccount parent);
    abstract bool SetParent(Character character, Group parent);
    abstract bool SetParent(Property property, Character character);
    abstract bool SetOwner(Group group, UserProfile owner);
    abstract bool SetOwner(Character group, UserProfile owner);

    // Gets
    abstract UserAccount? GetUserAccount(string username, string password);
    abstract UserProfile? GetUserProfile(string username);
    abstract IEnumerable<UserProfile>? GetMembers(Group group);
    abstract UserProfile? GetOwner(Group group);
    abstract UserProfile? GetOwner(Character character);
    abstract IEnumerable<Character>? GetCharacters(Group group);
    abstract IEnumerable<Character>? GetCharacters(UserProfile jprofile);

    // Sets
    abstract bool AddMember(Group group, UserProfile user);
    abstract bool RemoveMember(Group group, UserProfile user);
}