using OwnChar.Api.Packets;
using OwnChar.Data;
using OwnChar.Data.Model.Base;
using OwnChar.Server.Api;
using OwnChar.Server.Data.Model;
using Pilz.Net.Api;
using System.Diagnostics.CodeAnalysis;

namespace OwnChar.Server.Extensions;

public static class GeneralExtensions
{
    public static bool CheckLogin(this IOwnCharServer server, ApiRequestInfo request, UserType userType)
    {
        if (server.Data is null
            || !request.IsAuthenticated
            || request.AuthKey.Split(":") is not string[] authKey
            || authKey.ElementAtOrDefault(0) is not string username
            || authKey.ElementAtOrDefault(1) is not string secret
            || string.IsNullOrWhiteSpace(username)
            || string.IsNullOrWhiteSpace(secret)
            || !server.IsLoggedIn(secret)
            || server.GetUser(secret) is not UserAccountBase usr
            || usr.Type < userType)
            return false;
        return true;
    }

    public static bool CheckLogin(this IOwnCharServer server, ApiRequestInfo request, UserType userType, [NotNullWhen(true)] out UserAccountDb? user)
    {
        if (server.Data is null
            || !request.IsAuthenticated
            || request.AuthKey.Split(":") is not string[] authKey
            || authKey.ElementAtOrDefault(0) is not string username
            || authKey.ElementAtOrDefault(1) is not string secret
            || string.IsNullOrWhiteSpace(username)
            || string.IsNullOrWhiteSpace(secret)
            || !server.IsLoggedIn(secret)
            || server.GetUser(secret) is not UserAccountDb usr
            || usr.Type < userType)
        {
            user = null;
            return false;
        }
        user = usr;
        return true;
    }
}