Shopifyカスタム統合セットアップ

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npm install --save @braze/web-sdk@5.4.0
# or, using yarn:
# yarn add @braze/web-sdk

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optimizeDeps: {
    exclude: ['@braze/web-sdk']
}

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// Add these imports
import * as braze from "@braze/web-sdk";
import { useEffect } from 'react';

export function Layout({children}) {
  const nonce = useNonce();
  // @type {RootLoader} 
  const data = useRouteLoaderData('root');
  
  // Add useEffect call to initialize Braze SDK
  useEffect(() => {
    if(!braze.isInitialized()) {
      braze.initialize(data.brazeApiKey, {
        baseUrl: data.brazeApiUrl,
      });
      braze.openSession()    
    }
  }, [data]) 

  return (...);
}

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export async function loader(args) {
  // Start fetching non-critical data without blocking time to first byte
  const deferredData = loadDeferredData(args);

  // Await the critical data required to render initial state of the page
  const criticalData = await loadCriticalData(args);

  const {storefront, env} = args.context;

  return {
    ...deferredData,
    ...criticalData,
    publicStoreDomain: env.PUBLIC_STORE_DOMAIN,
    // Add the two properties below to the returned value
    brazeApiKey: env.BRAZE_API_KEY,
    brazeApiUrl: env.BRAZE_API_URL,
    shop: getShopAnalytics({
      storefront,
      publicStorefrontId: env.PUBLIC_STOREFRONT_ID,
    }),
    consent: {
      checkoutDomain: env.PUBLIC_CHECKOUT_DOMAIN,
      storefrontAccessToken: env.PUBLIC_STOREFRONT_API_TOKEN,
      withPrivacyBanner: false,
      // Localize the privacy banner
      country: args.context.storefront.i18n.country,
      language: args.context.storefront.i18n.language,
    },
  };
}

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import * as braze from "@braze/web-sdk";

export function trackCustomerLogin(customerData, storefrontUrl) {
  const customerId = customerData.id.substring(customerData.id.lastIndexOf('/') + 1)
  const customerSessionKey = `ab.shopify.shopify_customer_${customerId}`;
  const alreadySetCustomerInfo = sessionStorage.getItem(customerSessionKey);
  
  if(!alreadySetCustomerInfo) {
    const user = braze.getUser()

    // To use Shopify customer ID as Braze External ID, use:
    // braze.changeUser(customerId)

    // To use Shopify customer email as Braze External ID, use:
      // braze.changeUser(customerData.emailAddress?.emailAddress)
        // To use hashing for email addresses, apply hashing before calling changeUser

    // To use your own custom ID as the Braze External ID, pass that value to the changeUser call.

    user.setFirstName(customerData.firstName);
    user.setLastName(customerData.lastName);
    if(customerData.emailAddress.emailAddress) {
      user.setEmail(customerData.emailAddress?.emailAddress);
    }

    if(customerData.phoneNumber?.phoneNumber) {
      user.setPhoneNumber(customerData.phoneNumber?.phoneNumber);
    }
    braze.logCustomEvent(
      "shopify_account_login",
      { source: storefrontUrl }
    )
    sessionStorage.setItem(customerSessionKey, customerId);
  }
}

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import { trackCustomerLogin } from './Tracking';

export function Layout({children}) {
  const nonce = useNonce();
  // @type {RootLoader}
  const data = useRouteLoaderData('root');

  useEffect(() => {
    if(!braze.isInitialized()) {
      braze.initialize(data.brazeApiKey, {
        baseUrl: data.brazeApiUrl,
        enableLogging: true,
      });
      braze.openSession()    
    }

    // Add call to trackCustomerLogin function
    data.isLoggedIn.then((isLoggedIn) => {
      if(isLoggedIn) {
        trackCustomerLogin(data.customerData, data.publicStoreDomain)
      }
    })

  }, [data])

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export const CUSTOMER_FRAGMENT = `#graphql
  fragment Customer on Customer {
    id
    firstName
    lastName
    emailAddress {
      emailAddress
    }
    phoneNumber {
      phoneNumber
    }
    defaultAddress {
      ...Address
    }
    addresses(first: 6) {
      nodes {
        ...Address
      }
    }
  }
  fragment Address on CustomerAddress {
    id
    formatted
    firstName
    lastName
    company
    address1
    address2
    territoryCode
    zoneCode
    city
    zip
    phoneNumber
  }
`;

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// Add import for GraphQL Query 
import { CUSTOMER_DETAILS_QUERY } from './graphql/customer-account/CustomerDetailsQuery';

export async function loader(args) {
  // Start fetching non-critical data without blocking time to first byte
  const deferredData = loadDeferredData(args);

  // Await the critical data required to render initial state of the page
  const criticalData = await loadCriticalData(args);

  const {storefront, env} = args.context;

  // Add GraphQL call to Customer API
  const isLoggedIn = await deferredData.isLoggedIn;
  let customerData;
  if (isLoggedIn) {
    const { data, errors } = await args.context.customerAccount.query(
        CUSTOMER_DETAILS_QUERY,
    );
    customerData = data.customer
  } else {
    customerData = {}
  }

  return {
    ...deferredData,
    ...criticalData,
    publicStoreDomain: env.PUBLIC_STORE_DOMAIN,
    brazeApiKey: env.BRAZE_API_KEY,
    brazeApiUrl: env.BRAZE_API_URL,
    // Add the property below to the returned value 
    customerData: customerData,
    shop: getShopAnalytics({
      storefront,
      publicStorefrontId: env.PUBLIC_STOREFRONT_ID,
    }),
    consent: {
      checkoutDomain: env.PUBLIC_CHECKOUT_DOMAIN,
      storefrontAccessToken: env.PUBLIC_STOREFRONT_API_TOKEN,
      withPrivacyBanner: false,
      // Localize the privacy banner
      country: args.context.storefront.i18n.country,
      language: args.context.storefront.i18n.language,
    },
  };
}

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export function trackProductViewed(product, storefrontUrl) {
  const eventData = {
    product_id: product.id.substring(product.id.lastIndexOf('/') + 1),
    product_name: product.title,
    variant_id: product.selectedOrFirstAvailableVariant.id.substring(product.selectedOrFirstAvailableVariant.id.lastIndexOf('/') + 1),
    image_url: product.selectedOrFirstAvailableVariant.image?.url,
    product_url: `${storefrontUrl}/products/${product.handle}`,
    price: product.selectedOrFirstAvailableVariant.price.amount,
    currency: product.selectedOrFirstAvailableVariant.price.currencyCode,
    source: storefrontUrl,
    type: ["price_drop", "back_in_stock"],
    metadata: {
    sku: product.selectedOrFirstAvailableVariant.sku
  }

  }
  braze.logCustomEvent(
    "ecommerce.product_viewed",
    eventData 
  )
}

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import { trackProductViewed } from '~/tracking';
import { useEffect } from 'react';

export default function Product() {
  // @type {LoaderReturnData} 
  // retrieve storefrontUrl to be passed into trackProductViewed 
  const {product, storefrontUrl} = useLoaderData();
  
  // Add useEffect hook for tracking product_viewed event 
  useEffect(() => {
    trackProductViewed(product, storefrontUrl)
  }, [])

  return (...)
}

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async function loadCriticalData({context, params, request}) {
  const {handle} = params;
  const {storefront} = context;

  if (!handle) {
    throw new Error('Expected product handle to be defined');
  }

  const [{product}] = await Promise.alll([
    storefront.query(PRODUCT_QUERY, {
      variables: {handle, selectedOptions: getSelectedProductOptions(request)},
    }),
    // Add other queries here, so that they are loaded in parallel
  ]);

  if (!product?.id) {
    throw new Response(null, {status: 404});
  }

  return {
    product,
   // Add this property to the returned value
    storefrontUrl: context.env.PUBLIC_STORE_DOMAIN,
  };
}

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export function trackCartUpdated(cart, storefrontUrl) {
  const eventData = {
    cart_id: cart.id,
    total_value: cart.cost.totalAmount.amount,
    currency: cart.cost.totalAmount.currencyCode,

    products: cart.lines.nodes.map((line) => {
      return {
        product_id: line.merchandise.product.id.toString(),
        product_name: line.merchandise.product.title,
        variant_id: line.merchandise.id.toString(),
        image_url: line.merchandise.image.url,
        product_url: `${storefrontUrl}/products/${line.merchandise.product.handle}`,
        quantity: Number(line.quantity),
        price: Number(line.cost.totalAmount.amount / Number(line.quantity))
      }
    }),
    source: storefrontUrl,
    metadata: {},
  };
  
  braze.logCustomEvent(
    "ecommerce.cart_updated",
    eventData 
  )
}

export function setCartToken(cart) {
  const cartId = cart.id.substring(cart.id.lastIndexOf('/') + 1) 
  const cartToken = cartId.substring(0, cartId.indexOf("?key="));
  if (cartToken) {
    const cartSessionKey = `ab.shopify.shopify_cart_${cartToken}`;
    const alreadySetCartToken = sessionStorage.getItem(cartSessionKey);

    if (!alreadySetCartToken) {
      braze.getUser().addAlias("shopify_cart_token", `shopify_cart_${cartToken}`)
      braze.requestImmediateDataFlush();
      sessionStorage.setItem(cartSessionKey, cartToken);
    }
  }
}

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export async function action({request, context}) {
  const {cart} = context;

  ...

  switch (action) {
    case CartForm.ACTIONS.LinesAdd:
      result = await cart.addLines(inputs.lines);
      break;
    ... 
  }

  const cartId = result?.cart?.id;
  const headers = cartId ? cart.setCartId(result.cart.id) : new Headers();
  const {cart: cartResult, errors, warnings} = result;

  const redirectTo = formData.get('redirectTo') ?? null;
  if (typeof redirectTo === 'string') {
    status = 303;
    headers.set('Location', redirectTo);
  }
  
  return data(
    {
      cart: cartResult,
      // Add these two properties to the returned value 
      updatedCart: await cart.get(),
      storefrontUrl: context.env.PUBLIC_STORE_DOMAIN,
      errors,
      warnings,
      analytics: {
        cartId,
      },
    },
    {status, headers},
  );
}

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// Add imports 
import { trackCartUpdated, setCartToken } from '~/tracking';
import { useEffect } from 'react';
import { useFetcher } from '@remix-run/react';

export function AddToCartButton({
  analytics,
  children,
  disabled,
  lines,
  onClick,
}) {
	
  // Define a new Fetcher to be used for tracking cart updates 
  const fetcher = useFetcher({ key: "cart-fetcher" });
  
  // Add useEffect hook for tracking cart_updated event and setting cart token alias
  useEffect(() => {
    if(fetcher.state === "idle" && fetcher.data) {
      trackCartUpdated(fetcher.data.updatedCart, fetcher.data.storefrontUrl)
      setCartToken(fetcher.data.updatedCart);
    }
  }, [fetcher.state, fetcher.data])

  // Add the fetcherKey prop to the CartForm component
  return (
    <CartForm route="/cart" inputs= fetcherKey="cart-fetcher" action={CartForm.ACTIONS.LinesAdd}>
      {(fetcher) => (
        <>
          <input
            name="analytics"
            type="hidden"
            value={JSON.stringify(analytics)}
          />
          <button
            type="submit"
            onClick={onClick}
            disabled={disabled ?? fetcher.state !== 'idle'}
          >
            {children}
          </button>
        </>
      )}
    </CartForm>
  );
}

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function CartLineRemoveButton({lineIds, disabled}) {
  // Add the fetcherKey prop to the CartForm component
  return (
    <CartForm
      fetcherKey="cart-fetcher"
      route="/cart"
      action={CartForm.ACTIONS.LinesRemove}
      inputs=
    >
      <button disabled={disabled} type="submit">
        Remove
      </button>
    </CartForm>
  );
}

function CartLineUpdateButton({children, lines}) {
  // Add the fetcherKey prop to the CartForm component
  return (
    <CartForm
      route="/cart"
      fetcherKey="cart-fetcher"
      action={CartForm.ACTIONS.LinesUpdate}
      inputs=
    >
      {children}
    </CartForm>
  );
}