discord testflight watcher

testflightDiscordWebhook.js

const axios = require('axios');
const cheerio = require('cheerio');
const fs = require('fs').promises;

const DISCORD_WEBHOOK_URL = 'https://discord.com/api/webhooks/';

const TESTFLIGHT_IDS = [
    'pLmKZJKw', // tiktok
    'An0RiOFF' // cash app
];

const STATUS_FILE = 'testflight_status.json';

function parseTestFlightID(testFlightInput) {
    return testFlightInput
        // Remove any query
        .replace(/\?.*/, "")
        // Remove any trailing slash
        .replace(/\/$/, "")
        // Split URL by slashes
        .split("/")
        // Get last item (ID) in split URL
        .slice(-1)[0];
}

function buildTestFlightURL(testFlightID) {
    return "https://testflight.apple.com/join/" + testFlightID;
}

async function checkTestFlightStatus(testFlightID) {
    const testFlightURL = buildTestFlightURL(testFlightID);
    
    try {
        console.log(`[system] Checking TestFlight app: ${testFlightID}`);
        
        // Make HTTP GET request to TestFlight page
        const response = await axios.get(testFlightURL, {
            headers: {
                "Accept-Language": "en-us"
            },
            timeout: 15000
        });

        const $ = cheerio.load(response.data);
        
        // Extract status information
        const statusElement = $('.beta-status');
        if (!statusElement.length) {
            return {
                id: testFlightID,
                url: testFlightURL,
                status: 'unknown',
                error: 'Status element not found',
                timestamp: new Date().toISOString()
            };
        }
        
        const statusText = statusElement.find('span').first().text().trim();
        if (!statusText) {
            return {
                id: testFlightID,
                url: testFlightURL,
                status: 'unknown',
                error: 'Status text not found',
                timestamp: new Date().toISOString()
            };
        }
        
        // Determine status based on text content
        let status;
        if (statusText === "This beta is full.") {
            status = "full";
        } else if (statusText.startsWith("This beta isn't accepting")) {
            status = "closed";
        } else {
            status = "open";
        }
        
        // Extract app icon URL if available
        let iconURL = null;
        if (status !== "closed") {
            const appIconElement = $('.app-icon');
            if (appIconElement.length) {
                const backgroundImage = appIconElement.css('background-image');
                if (backgroundImage && backgroundImage !== 'none') {
                    iconURL = backgroundImage
                        .replace(/^url\(["']?/, '')
                        .replace(/["']?\)$/, '');
                }
            }
        }
        
        let appName = null;
        const pageTitle = $('title').text().trim();
        if (pageTitle) {
            // Remove "Join the " prefix and " beta - TestFlight - Apple" suffix
            appName = pageTitle
                .replace(/^Join the /, '') // Remove "Join the " from the beginning
                .replace(/ beta - TestFlight - Apple$/, ''); // Remove " beta - TestFlight - Apple" from the end
        }
        
        return {
            id: testFlightID,
            url: testFlightURL,
            status,
            iconURL,
            appName,
            statusText,
            timestamp: new Date().toISOString()
        };
        
    } catch (error) {
        console.error(`[error] Error checking TestFlight ${testFlightID}:`, error.message);
        return {
            id: testFlightID,
            url: testFlightURL,
            status: 'error',
            error: error.message,
            timestamp: new Date().toISOString()
        };
    }
}

// Send Discord webhook notification
async function sendDiscordNotification(appData, isStatusChange = false) {
    const statusEmojis = {
        'open': '✅',
        'full': '⚠️',
        'closed': '❌',
        'error': '🔴',
        'unknown': '❓'
    };

    const statusColors = {
        'open': 0x00ff00,    // Green
        'full': 0xffff00,    // Yellow
        'closed': 0xff0000,  // Red
        'error': 0x800080,   // Purple
        'unknown': 0x808080  // Gray
    };

    const embed = {
        title: `${statusEmojis[appData.status]} TestFlight Status${isStatusChange ? ' Change' : ''}`,
        description: `**App:** ${appData.appName || 'Unknown App'}\n**Status:** ${appData.status.toUpperCase()}`,
        color: statusColors[appData.status] || statusColors.unknown,
        fields: [
            {
                name: 'TestFlight ID',
                value: appData.id,
                inline: true
            },
            {
                name: 'Status',
                value: appData.statusText || appData.status,
                inline: true
            },
            {
                name: 'URL',
                value: `[Open TestFlight](${appData.url})`,
                inline: true
            }
        ],
        timestamp: appData.timestamp,
        footer: {
            text: 'TestFlight Monitor'
        }
    };

    if (appData.iconURL) {
        embed.thumbnail = { url: appData.iconURL };
    }

    const payload = {
        embeds: [embed]
    };

    try {
        const response = await axios.post(DISCORD_WEBHOOK_URL, payload, {
            headers: {
                'Content-Type': 'application/json'
            }
        });
        console.log(`[system] Discord notification sent for ${appData.id} (${appData.status}) - Response: ${response.status}`);
    } catch (error) {
        console.error(`[error] Failed to send Discord notification for ${appData.id}:`, error.message);
        if (error.response) {
            console.error(`[error] Discord API Response:`, error.response.status, error.response.data);
        }
        if (error.request) {
            console.error(`[error] Request failed:`, error.request);
        }
    }
}

// Load previous status from file
async function loadPreviousStatus() {
    try {
        const data = await fs.readFile(STATUS_FILE, 'utf8');
        return JSON.parse(data);
    } catch (error) {
        console.log('[info] No previous status file found, starting fresh');
        return {};
    }
}

// Save current status to file
async function saveCurrentStatus(statusData) {
    try {
        await fs.writeFile(STATUS_FILE, JSON.stringify(statusData, null, 2));
    } catch (error) {
        console.error('[error] Failed to save status file:', error.message);
    }
}

async function monitorTestFlightApps() {
    if (TESTFLIGHT_IDS.length === 0) {
        console.log('[error] No TestFlight IDs configured. Please add TestFlight IDs to the TESTFLIGHT_IDS array.');
        return;
    }

    console.log(`[system] Starting TestFlight monitoring for ${TESTFLIGHT_IDS.length} apps...`);
    
    try {
        const previousStatus = await loadPreviousStatus();
        const currentStatus = {};
        
        for (const testFlightID of TESTFLIGHT_IDS) {
            const appData = await checkTestFlightStatus(testFlightID);
            currentStatus[testFlightID] = appData;
            
            // Check if status changed
            const wasStatusChange = previousStatus[testFlightID] && 
                                   previousStatus[testFlightID].status !== appData.status;
            
            // Send notification for status changes, or initial run
            if (!previousStatus[testFlightID] || wasStatusChange) {
                await sendDiscordNotification(appData, wasStatusChange);
                
                if (wasStatusChange) {
                    console.log(`Status changed for ${testFlightID}: ${previousStatus[testFlightID].status} → ${appData.status}`);
                }
            }
            
            await new Promise(resolve => setTimeout(resolve, 2000));
        }
        
        await saveCurrentStatus(currentStatus);
        
    } catch (error) {
        console.error('[error] Error during monitoring:', error.message);
    }
}

// Start monitoring
async function startMonitoring() {
    console.log('[info] TestFlight discord monitor started');
    console.log('[info] Checking apps every 60 seconds...');
    
    // Run initial check
    await monitorTestFlightApps();
    
    // Set up interval to run every minute (60000ms)
    setInterval(async () => {
        console.log('\n[system] Running scheduled check');
        await monitorTestFlightApps();
    }, 60000);
}

// Handle graceful shutdown
process.on('SIGINT', () => {
    console.log('\n[info] Shutting down TestFlight monitor...');
    process.exit(0);
});

process.on('SIGTERM', () => {
    console.log('\n[info] Shutting down TestFlight monitor...');
    process.exit(0);
});

// Test webhook function
async function testWebhook() {
    console.log('[info] Testing Discord webhook...');
    const testPayload = {
        embeds: [{
            title: '🧪 TestFlight Monitor Test',
            description: 'This is a test message to verify the webhook is working.',
            color: 0x00ff00,
            timestamp: new Date().toISOString(),
            footer: {
                text: 'TestFlight Monitor Test'
            }
        }]
    };
    
    try {
        const response = await axios.post(DISCORD_WEBHOOK_URL, testPayload, {
            headers: {
                'Content-Type': 'application/json'
            }
        });
        console.log(`[system] Test webhook sent successfully - Response: ${response.status}`);
    } catch (error) {
        console.error(`[error] Test webhook failed:`, error.message);
        if (error.response) {
            console.error(`[error] Discord API Response:`, error.response.status, error.response.data);
        }
    }
}

// Start the monitoring
if (require.main === module) {
    // Check if first argument is 'test' to run webhook test
    if (process.argv[2] === 'test') {
        testWebhook().catch(error => console.error('[error] Error testing webhook:', error.message));
    } else {
        startMonitoring().catch(error => console.error('[error] Error starting monitoring:', error.message));
    }
}

module.exports = {
    monitorTestFlightApps,
    checkTestFlightStatus,
    sendDiscordNotification,
    parseTestFlightID,
    buildTestFlightURL
};

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