const database = require('./../database');
const genders = require('../../constants/genders');





function getGendersBySport(sportID) {
    const query = `SELECT gender
            from scores.divisions
            WHERE sport_id = $1;`;
    const table = await database.executeQuery(query, [sportID]);

    const gendersList = [];

    if(table.length() == 2) {
        gendersList.push(genders.female);
        gendersList.push(genders.male);
    }
    else if(table[0][0] = "F") {
        gendersList.push(genders.female);
    }
    else if(table[0][0] = "M") {
        gendersList.push(genders.male);
    }

    return gendersList;
}





exports.getGendersBySport = getGendersBySport;