using System;
using System.Collections.Generic;
using System.Text;
using TrackerLibrary.Models;
using TrackerLibrary.DataAccess.TextHelpers;
using System.Linq;

namespace TrackerLibrary.DataAccess
{
    public class TextConnector : IDataConnection
    {
        private const string PrizesFile = "PrizeModels.csv";
        private const string PeopleFile = "PersonModels.csv";
        private const string TeamFile = "TeamModels.csv";
        private const string TournamentFile = "TournamentModels.csv";


        public PersonModel CreatePerson(PersonModel model)
        {
            List<PersonModel> people = PeopleFile.FullFilePath().LoadFile().ConvertToPersonModels();

            int currentId = 1;
            if (people.Count > 0)
            {
                currentId = people.OrderByDescending(x => x.Id).First().Id + 1;
            }

            model.Id = currentId;

            people.Add(model);

            people.SaveToPeopleFile(PeopleFile);

            return model;
        }

        // TODO - Wire up the createPrize for textFiles
        public PrizeModel CreatePrize(PrizeModel model)
        {
            // Load the text file 
            // Convert the text to a List>PrizeModel>
            List<PrizeModel> prizes = PrizesFile.FullFilePath().LoadFile().ConvertToPrizeModels();

            // Find the max Id

            int currentId = 1;

            if (prizes.Count > 0)
            {
                currentId = prizes.OrderByDescending(x => x.Id).First().Id + 1;
            }

            model.Id = currentId;

            // Add the new record with the new ID (max +1)
            prizes.Add(model);

            // Convert the prizes to a List<string>
            // Save the list<String> to the text file 
            prizes.SaveToPrizeFile(PrizesFile);

            return model;
        }

        public TeamModel CreateTeam(TeamModel model)
        {
            // Load the text file 
            // Convert the text to a List>PrizeModel>
            List<TeamModel> teams = TeamFile.FullFilePath().LoadFile().ConvertToTeamModels(PeopleFile);

            // Find the max Id

            int currentId = 1;

            if (teams.Count > 0)
            {
                currentId = teams.OrderByDescending(x => x.Id).First().Id + 1;
            }

            model.Id = currentId;

            // Add the new record with the new ID (max +1)
            teams.Add(model);



            // Convert the prizes to a List<string>
            // Save the list<String> to the text file 
            teams.SaveToTeamFile(TeamFile);

            return model;
        }

        public List<PersonModel> GetPerson_All()
        {
            return PeopleFile.FullFilePath().LoadFile().ConvertToPersonModels();
        }

        public List<TeamModel> GetTeam_All()
        {
            return TeamFile.FullFilePath().LoadFile().ConvertToTeamModels(PeopleFile);
        }
        public void CreateTournament(TournamentModel model)
        {
            List<TournamentModel> tournaments = TournamentFile
                .FullFilePath()
                .LoadFile()
                .ConvertToTournamentModels(TeamFile, PeopleFile, PrizesFile);

            int currentId = 1;
            if (tournaments.Count > 0)
            {
                currentId = tournaments.OrderByDescending(x => x.Id).First().Id + 1;
            }
            model.Id = currentId;
            tournaments.Add(model);

            tournaments.SaveToTournamentFile(TournamentFile);
        }

    }
}