class Checkout {
  createCheckout(channelSlug, email, productQuantity, variantsList) {
    const lines = [];
    variantsList.forEach(variant => {
      lines.push(`{quantity:${productQuantity}
                    variantId:"${variant.id}"}`);
    });
    const mutation = `mutation{
                checkoutCreate(input:{
                  channel:"${channelSlug}"
                  email:"${email}"
                  lines: [${lines.join()}]
                }){
                  checkoutErrors{
                    field
                    message
                  }
                  created
                  checkout{
                    id
                  }
                }
              }`;
    return cy.sendRequestWithQuery(mutation);
  }
  addShippingMethod(checkoutId, shippingMethodId) {
    const mutation = `mutation{
                checkoutShippingMethodUpdate(checkoutId:"${checkoutId}",
                shippingMethodId:"${shippingMethodId}"){
                  checkoutErrors{
                    message
                    field
                  }
                }
              }`;
    return cy.sendRequestWithQuery(mutation);
  }
  addPayment(checkoutId, gateway, token) {
    const mutation = `mutation{
                checkoutPaymentCreate(checkoutId:"${checkoutId}",
                input:{
                  gateway: "${gateway}"
                  token:"${token}"
                }){
                  paymentErrors{
                    field
                    message
                  }
                }
              }`;
    return cy.sendRequestWithQuery(mutation);
  }
  completeCheckout(checkoutId) {
    const mutation = `mutation{
                checkoutComplete(checkoutId:"${checkoutId}"){
                  order{
                    id
                  }
                  confirmationNeeded
                  confirmationData
                  checkoutErrors{
                    field
                    message
                  }
                }
              }`;
    return cy.sendRequestWithQuery(mutation);
  }
}
export default Checkout;