121 lines
3.3 KiB
JavaScript
121 lines
3.3 KiB
JavaScript
// Google Sheets sync helper
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// Non-blocking secondary write for team access and redundancy
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// Reads credentials from file (GOOGLE_SERVICE_ACCOUNT_FILE) or env var (GOOGLE_SERVICE_ACCOUNT)
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const fs = require('fs');
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let sheetsClient = null;
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let authClient = null;
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function getCredentials() {
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if (!process.env.GOOGLE_SHEET_ID) return null;
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// Prefer file-based credentials (cleaner for Docker)
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const filePath = process.env.GOOGLE_SERVICE_ACCOUNT_FILE;
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if (filePath) {
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try {
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return JSON.parse(fs.readFileSync(filePath, 'utf8'));
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} catch (err) {
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console.error('[Google Sheets] Failed to read credentials file:', err.message);
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return null;
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}
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}
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// Fall back to JSON string in env var
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const raw = process.env.GOOGLE_SERVICE_ACCOUNT;
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if (!raw) return null;
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try {
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return JSON.parse(raw.trim());
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} catch {
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console.error('[Google Sheets] Failed to parse service account JSON');
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return null;
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}
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}
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async function getSheetsClient() {
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if (sheetsClient) return sheetsClient;
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const creds = getCredentials();
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if (!creds) return null;
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const { google } = require('googleapis');
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authClient = new google.auth.GoogleAuth({
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credentials: creds,
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scopes: ['https://www.googleapis.com/auth/spreadsheets'],
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});
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sheetsClient = google.sheets({ version: 'v4', auth: authClient });
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return sheetsClient;
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}
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/**
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* Append a row to a specific sheet tab.
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* Non-blocking — logs errors but never throws.
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*/
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async function appendRow(sheetName, values) {
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try {
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const sheets = await getSheetsClient();
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if (!sheets) {
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console.log('[Google Sheets] Skipping sync — no credentials configured');
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return;
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}
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await sheets.spreadsheets.values.append({
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spreadsheetId: process.env.GOOGLE_SHEET_ID,
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range: `${sheetName}!A:Z`,
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valueInputOption: 'USER_ENTERED',
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insertDataOption: 'INSERT_ROWS',
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resource: { values: [values] },
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});
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console.log(`[Google Sheets] Synced row to "${sheetName}"`);
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} catch (error) {
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console.error(`[Google Sheets] Failed to sync to "${sheetName}":`, error.message);
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}
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}
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/**
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* Sync a waitlist signup to the "Waitlist" sheet tab.
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* Columns: Timestamp | Email | Name | Involvement
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*/
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function syncWaitlistSignup({ email, name, involvement }) {
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// Fire and forget — don't await in the request handler
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appendRow('Waitlist', [
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new Date().toISOString(),
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email,
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name,
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involvement || '',
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]);
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}
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/**
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* Sync an application to the "Registrations" sheet tab.
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* Columns: Timestamp | App ID | Status | First Name | Last Name | Email | Phone |
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* Country | City | Attendance | Motivation | Contribution | How Heard |
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* Referral | Scholarship | Scholarship Reason | Weeks/Dates
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*/
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function syncApplication(app) {
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appendRow('Registrations', [
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new Date().toISOString(),
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app.id || '',
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'pending',
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app.first_name || '',
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app.last_name || '',
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app.email || '',
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app.phone || '',
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app.country || '',
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app.city || '',
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app.attendance_type || '',
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app.motivation || '',
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app.contribution || '',
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app.how_heard || '',
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app.referral_name || '',
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app.scholarship_needed ? 'Yes' : 'No',
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app.scholarship_reason || '',
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app.arrival_date && app.departure_date
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? `${app.arrival_date} to ${app.departure_date}`
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: '',
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]);
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}
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module.exports = { syncWaitlistSignup, syncApplication };
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