chrisza4

export function permanentlyRemoveById (id) {
  return Todo.remove({ _id: id})
}

export function removeById (id) {
  return Todo.findByIdAndUpdate(id, { deleted: true })
}

export function isRoles (role, compareRoles) {
  return roles.indexOf(role) >= 0

chrisza4

class Button extends React.Component {
  // ....
}

chrisza4

class Button extends React.Component {
  propTypes: {
    type: React.PropTypes.oneOf([ 'checkbox', 'button' ]),
    isChecked: React.PropTypes.bool
  }

  render () {
    if (this.props.type === 'checkbox') {
        //....
    }

chrisza4

public class Receipt {
  public DateTime Timestamp;
  public string ReceiptNo;
  public List<LineItem> Items;
  
  public decimal CalculateSubTotal() {
    return Items.sum(d => d.price);
  }
}

chrisza4

public class PurchaseOrder extends Receipt {
  public void PrintAndSendEmail(string toMail);
}

chrisza4

public class PurchaseOrder extends Receipt {
  public void PrintAndSendEmail(string toMail);
  public override decimal CalculateSubTotal() {
    return super() * 1.07;
  }
}

chrisza4

public class Invoice {
  private bool isForXDepartment;
  private bool isForYDepartment;
  private bool isCalculateVat;
  private bool isCalculateSpecialTax;
  private double departmentYBudgetRatio;

  private List<InvoiceItem> items;

  public class InvoiceItem {

chrisza4

public class Invoice {
  private bool isForXDepartment;
  
  public Invoice(bool isForXDepartment) {
    // บริษัทนี้ถ้าเป็นใบเสร็จของแผนก X จะต้องคำนวณภาษีและส่วนลดแบบพิเศษ
    this.isForXDepartment = isForXDepartment;
  }

  public double calculateSumPrice () {
    if (this.isForXDepartment) {

chrisza4

public class InvoiceDepartmentX {
  private bool isForXDepartment; // ไม่จำเป็น เพราะเป็น X เสมอ
  private bool isForYDepartment; // ไม่จำเป็น เพราะเป็น X เสมอ
  private bool isCalculateVat;
  private bool isCalculateSpecialTax;
  private double departmentYBudgetRatio;

  private List<InvoiceItem> items;

  public class InvoiceItem {

chrisza4

public class InvoiceDepartmentX {

  private List<InvoiceItem> items;

  public class InvoiceItem {
    public int quantity;
    public string description;
    public double pricePerUnit;
  }