Ayobami
57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
const db = require("../models");
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const { Op } = require("sequelize");
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(async () => {
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try {
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const User = db.user;
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const Email = db.email;
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const EmailQueue = db.email_queue;
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// 1. Get all active users
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const users = await User.findAll({ where: { status: 1 } });
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if (!users.length) {
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console.log("No active users found.");
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return;
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}
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// 2. Determine day and select emails
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const today = new Date();
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const day = today.getDay(); // 0=Sun, 1=Mon, ...
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const isOddDay = day === 1 || day === 3 || day === 5; // Mon, Wed, Fri
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const emailWhere = isOddDay
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? { id: { [Op.mod]: [2, 1] } } // odd ids
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: { id: { [Op.mod]: [2, 0] } }; // even ids
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const emails = await Email.findAll({ where: emailWhere });
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if (!emails.length) {
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console.log("No emails found for today.");
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return;
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}
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// 3. For each user and email, insert into email_queue
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const tomorrow = new Date(today);
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tomorrow.setDate(today.getDate() + 1);
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const sendAt = tomorrow;
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let count = 0;
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for (const user of users) {
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for (const email of emails) {
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await EmailQueue.create({
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email_id: email.id,
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user_id: user.id,
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status: 0, // not sent
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created_at: today,
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send_at: sendAt,
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updated_at: today,
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});
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count++;
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}
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}
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console.log(
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`Inserted ${count} email_queue records for ${users.length} users and ${emails.length} emails.`
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);
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process.exit(0);
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} catch (err) {
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console.error("Error in email_queue cronjob:", err);
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process.exit(1);
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}
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})();
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