using SharedLibraryCore;
using SharedLibraryCore.Commands;
using SharedLibraryCore.Configuration;
using SharedLibraryCore.Database.Models;
using SharedLibraryCore.Interfaces;
using System.Threading.Tasks;


namespace ClanTagRankCommands.Commands
{

    /// <summary>
    /// Example script command
    /// </summary>
    /// 

    public class SetRankCommand : Command
    {
        readonly string rank = "rank";
        string rank_string;
        private readonly IMetaServiceV2 _metaService;
        //private readonly IConfigurationHandler<ClanTagConfiguration> _configurationHandler;
        private ClanTagConfiguration Config;


        public SetRankCommand(CommandConfiguration config, ITranslationLookup lookup, ClanTagConfiguration _Config, IMetaServiceV2 metaService, IConfigurationHandlerFactory configurationHandlerFactory) : base(config, lookup)
        {
            _metaService = metaService;
            //_configurationHandler = configurationHandlerFactory.GetConfigurationHandler<ClanTagConfiguration>("ClanTagRankCommands");
            //if (_configurationHandler.Configuration() == null)
            //{
            //    _configurationHandler.Set((ClanTagConfiguration)new ClanTagConfiguration().Generate());
            //    _configurationHandler.Save();
            //}
            Config = _Config;

            Name = "SetRank";
            Description = "set a user's clan tag Rank (does not give permissions)";
            Alias = "sr";
            Permission = EFClient.Permission.Administrator;
            RequiresTarget = true;
            Arguments = new[]
            {
                new CommandArgument()
                {
                    Name = "rank",
                    Required = true
                }
            };
        }

        public override async Task ExecuteAsync(GameEvent E )
        {
            //var S = E.Owner;
            rank_string = "none";
            if (E.Data != null)
                rank_string = E.Data;
            if(E.Target is not null)
            {
                var rank_player_var = await _metaService.GetPersistentMeta(rank, E.Target.ClientId);
                if (rank_player_var == null)
                {
                    await _metaService.SetPersistentMeta(rank, "none", E.Target.ClientId);
                    rank_player_var = await _metaService.GetPersistentMeta(rank, E.Target.ClientId);
                }

                if (rank_string.Length > 0 && rank_string.Length < 9)
                {

                    await _metaService.SetPersistentMeta(rank, rank_string, E.Target.ClientId);
                    rank_player_var = await _metaService.GetPersistentMeta(rank, E.Target.ClientId);
                    if(rank_player_var.Value == "none" || rank_player_var.Value == "None" || rank_player_var.Value == "NONE")
                    {
                    
                        //E.Origin.Tell(E.Target.Name + "'s rank has been reset");
                        rank_string = E.Target.Level.ClanTag(Config);
                        E.Origin.Tell(E.Target.Name + "'s rank has been reset to: " + rank_string);

                    }

                    else
                    {
                        rank_string = rank_player_var.Value;
                        E.Origin.Tell("New rank set: [" + rank_player_var.Value + "]" + E.Target.Name);

                    }
                }
                else
                {
                    E.Origin.Tell($"invalid rank length (between 1-8 characters), set rank to none, or use !ResetRank to reset");
                }

                if(E.Target is not null && E.Target.IsIngame)
                {
                    if (string.IsNullOrWhiteSpace(rank_string))
                    {
                        await E.Owner.ExecuteCommandAsync("resetclantag" + " " + E.Target.ClientNumber.ToString());

                        await E.Owner.ExecuteCommandAsync("resetrole " + E.Target.ClientNumber.ToString());

                    }
                    else
                    {
                        await E.Owner.ExecuteCommandAsync("setclantag" + " " + E.Target.ClientNumber.ToString() + " " + rank_string.ToString());
                        
                        await E.Owner.ExecuteCommandAsync("setrole " + E.Target.ClientNumber.ToString() + " " + rank_string.ToString());
                    }
                }

                    
            }

        }
    }
}