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Commerce: Universal cart cookie across all LUX sites #163

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erikrakuscek opened this issue Apr 10, 2024 · 0 comments
Open

Commerce: Universal cart cookie across all LUX sites #163

erikrakuscek opened this issue Apr 10, 2024 · 0 comments
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feature new functionality mvp

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@erikrakuscek
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The goal: have the cart which is the same on all LUX sites

  • Using cross domain communication set cart cookie or local storage on all lux domains after user interacts with the cart
<!-- parent.html -->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Parent Frame</title>
</head>
<body>
    <h1>Parent Frame</h1>
    <iframe id="childFrame" src="https://child.example.com"></iframe>

    <script>
        // Simulate obtaining the JWT token
        const jwtToken = "sample_jwt_token";

        // Send the JWT token to the child frame
        window.addEventListener('load', function() {
            const childFrame = document.getElementById('childFrame');
            childFrame.contentWindow.postMessage(jwtToken, 'https://child.example.com');
        });
    </script>
</body>
</html>
<!-- child.html -->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Child Frame</title>
</head>
<body>
    <h1>Child Frame</h1>

    <script>
        // Listen for messages from the parent frame
        window.addEventListener('message', function(event) {
            // Check if the message is from a trusted origin
            if (event.origin === 'https://parent.example.com') {
                // Set the JWT token received from the parent frame
                const jwtToken = event.data;
                localStorage.setItem('token', jwtToken);
                console.log("JWT token set:", jwtToken);
            } else {
                console.warn("Received message from untrusted origin:", event.origin);
            }
        });
    </script>
</body>
</html>
@erikrakuscek erikrakuscek added the feature new functionality label Apr 10, 2024
@erikrakuscek erikrakuscek changed the title Auth: Universal cart cookie across all LUX sites Commerce: Universal cart cookie across all LUX sites Apr 10, 2024
@zeekay zeekay assigned zeekay and unassigned erikrakuscek May 11, 2024
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