script.js

// Get a reference to the #add-employees-btn element
const addEmployeesBtn = document.querySelector("#add-employees-btn");

// Collect employee data
const collectEmployees = function () {
  const inputs = [];
  let more = true;
  while (more == true) {
    const firstName = window.prompt(`Please enter your first name`); // Prompt for first name
    const lastName = window.prompt(`Please enter your last name`); // Prompt for last name
    const salary = parseInt(window.prompt(`Please enter your Salary`)); // Prompt for salary
    inputs.push({ firstName, lastName, salary });

    more = window.confirm(`Would you like to add another employee?`);
  }
  return inputs;
};

// Display the average salary
const displayAverageSalary = function (inputs) {
  let sum = 0;
  for (let i = 0; i < inputs.length; i++) {
    sum += inputs[i].salary;
  }
  const average = sum / inputs.length;

  console.log(
    `The average salary of our ${inputs.length} employees is $${average}`
  );

};

// Select a random employee
const getRandomEmployee = function (rng) {
  const pick = rng[Math.floor(Math.random() * rng.length)];
  console.log(pick);

};

/*
  ====================
  STARTER CODE
  Do not modify any of the code below this line:
*/

// Display employee data in an HTML table
const displayEmployees = function (employeesArray) {
  // Get the employee table
  const employeeTable = document.querySelector("#employee-table");

  // Clear the employee table
  employeeTable.innerHTML = "";

  // Loop through the employee data and create a row for each employee
  for (let i = 0; i < employeesArray.length; i++) {
    const currentEmployee = employeesArray[i];

    const newTableRow = document.createElement("tr");

    const firstNameCell = document.createElement("td");
    firstNameCell.textContent = currentEmployee.firstName;
    6;
    newTableRow.append(firstNameCell);

    const lastNameCell = document.createElement("td");
    lastNameCell.textContent = currentEmployee.lastName;
    newTableRow.append(lastNameCell);

    const salaryCell = document.createElement("td");
    // Format the salary as currency
    salaryCell.textContent = currentEmployee.salary.toLocaleString("en-US", {
      style: "currency",
      currency: "USD",
    });

    newTableRow.append(salaryCell);

    employeeTable.append(newTableRow);
  }
};

const trackEmployeeData = function () {
  const employees = collectEmployees();

  console.table(employees);

  displayAverageSalary(employees);

  console.log("==============================");

  getRandomEmployee(employees);

  employees.sort(function (a, b) {
    if (a.lastName < b.lastName) {
      return -1;
    } else {
      return 1;
    }
  });

  displayEmployees(employees);
};

// Add event listener to 'Add Employees' button
addEmployeesBtn.addEventListener("click", trackEmployeeData);