import Sequelize from "sequelize";
import bcrypt from 'bcrypt';
import { permissionBits } from "./permissions.js";

function loadDatabase() {
    const sequelize = new Sequelize("database", "user", "password", {
        host: "localhost",
        dialect: "sqlite",
        logging: false,
        storage: "database.sqlite",
    });

    const contactsDB = sequelize.define("contacts", {
        phone: {
            type: Sequelize.STRING,
            primaryKey: true,
        },
        firstName: {
            type: Sequelize.STRING,
        },
        lastName: {
            type: Sequelize.STRING,
        },
        called: {
            type: Sequelize.INTEGER, // 0: not called - 1: called - 2: ongoing call (- 3: no response ?)
            defaultValue: false,
        },
        vote: {
            type: Sequelize.BOOLEAN,
            defaultValue: false,
        },
    });

    const userDB = sequelize.define("users", {
        username: {
            type: Sequelize.STRING,
            primaryKey: true,
        },
        password: {
            type: Sequelize.STRING,
        },
        permissions: {
            type: Sequelize.INTEGER,
            defaultValue: permissionBits.DEFAULT,
        },
    }, {
        hooks: {
            beforeCreate: async function(user) {
                const salt = await bcrypt.genSalt(10);
                user.password = await bcrypt.hash(user.password, salt);
            },
        },
    });
    userDB.prototype.validPassword = async function(password) {
        return await bcrypt.compare(password, this.password);
    }


    contactsDB.sync();
    userDB.sync();

    global.database = {};
    global.database.contacts = contactsDB;
    global.database.users = userDB;
    //global.database.users.create({username: "admin", password: "admin", permissions: permissionBits.DEFAULT | permissionBits.CALL | permissionBits.ADMIN})
    //global.database.users.create({username: "test", password: "test", permissions: permissionBits.DEFAULT | permissionBits.CALL})
}

export { loadDatabase };