"use strict";

function TournamentOptions(data, api) {
    const tournamentOptions = [{
        name: "Jugendliche U08",
        id: "U08",
        birth_year: 2017
    }, {
        name: "Jugendliche U10",
        id: "U10",
        birth_year: 2015
    }, {
        name: "Jugendliche U12",
        id: "U12",
        birth_year: 2013
    }, {
        name: "Jugendliche U14",
        id: "U14",
        birth_year: 2011
    }, {
        name: "Jugendliche U18",
        id: "U18",
        birth_year: 2007
    }, {
        name: "Junioren U25",
        id: "U25",
        birth_year: 2000
    }];

    this.hide = function () {
        $('#tournamentOptions').hide();
        $('#tournamentOptionsBody').hide();
    }

    this.show = function () {
        api.getCountRegistered(function (success, oCount) {

            for (let oTournament of tournamentOptions)
                oTournament.count = oCount[oTournament.id]

            $('#tournamentOptionsBody').empty();

            let player = data.getSelectedPlayerData();
            let aTournaments = getTournamentOptionsFor(player);

            if (!aTournaments.length)
                return;

            for (let oTournament of aTournaments)
                tournamentTableAddRow(oTournament);

            $('#tournamentOptions').show();
            $('#tournamentOptionsBody').show();
            $('input[name="selectedTournament"]').off();
            $('input[name="selectedTournament"]').on('change', checkIfSubmissionPossible);
        })
    }

    this.getTournamentOptionsFor = function (player) {
        return getTournamentOptionsFor(player)
    }

    function getTournamentOptionsFor(player) {
        let aTournaments = []
        for (let oTournament of tournamentOptions) {
            if (oTournament.birth_year <= player.birth_year)
                aTournaments.push(oTournament);
        }
        return aTournaments
    }

    function tournamentTableAddRow(tournament) {
        let tableRow = `<tr data-id="${tournament.id}">
            <td><input type="radio" name="selectedTournament"></td>
            <td>${tournament.name}</td>
            <td>${tournament.count}</td>
            <td>Jahrgang ab ${tournament.birth_year}</td>
        </tr>`
        $('#tournamentOptionsBody').append(tableRow);
    }

    function checkIfSubmissionPossible() {
        $('#register').hide();
        let isChecked = false;

        $('input[name="selectedTournament"]').each(function () {
            if ($(this).prop('checked'))
                isChecked = true;
        });

        if (isChecked) {
            $('#register').show();
            scrollToBottom()
        }
    }
}