const { Boss } = require("./boss");
const { Employee } = require("./employee");

class Company {
    constructor(name) {
        this.name = name;
        this.employees = new Array();
    }
    getName() {
        return this.name;
    }
    getEmployees() {
        return this.employees;
    }
    getNumberOfEmployees() {
        return this.employees.filter((e) => e instanceof Employee).length;
    }
    getNumberOfBosses() {
        return this.employees.filter((e) => e instanceof Boss).length;
    }
    addEmployee(target) {
        if (!(target instanceof Employee)) {
            return;
        }

        this.employees.push(target);
    }
    promoteEmployee(targetIndex) {
        if (this.employees[targetIndex] instanceof Boss) {
            this.employees[targetIndex].accreditationLevel++;
            console.log(
                "Boss " +
                    this.employees[targetIndex].getName() +
                    " is promoted, his level of accreditation is now " +
                    this.employees[targetIndex].getAccreditation(),
            );
        } else {
            this.employees.splice(
                targetIndex,
                1,
                new Boss(this.employees[targetIndex].getName(), 1),
            );
            console.log(
                "Employee " +
                    this.employees[targetIndex].getName() +
                    " is promoted to boss post",
            );
        }
    }
    fireEmployee(bossIndex, targetIndex) {
        if (this.employees[bossIndex].fire(this.employees[targetIndex])) {
            if (this.employees[targetIndex] instanceof Boss) {
                console.log(
                    "Boss " +
                        this.employees[targetIndex].getName() +
                        " is no longer in " +
                        this.name +
                        " company",
                );
            } else {
                console.log(
                    "Employee " +
                        this.employees[targetIndex].getName() +
                        " is no longer in " +
                        this.name +
                        " company",
                );
            }

            this.employees.splice(targetIndex, 1);
        }
    }
}

module.exports = {
    Company,
};