82 lines
2.6 KiB
JavaScript
82 lines
2.6 KiB
JavaScript
const {Email} = require('vn-print');
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const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethod('send', {
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description: 'Send notifications from queue',
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accessType: 'WRITE',
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returns: {
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type: 'object',
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root: true
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},
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http: {
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path: `/send`,
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verb: 'POST'
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}
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});
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Self.send = async options => {
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const models = Self.app.models;
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const findStatus = 'pending';
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const myOptions = {};
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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const notificationQueue = await models.NotificationQueue.find({
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where: {status: findStatus},
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include: [
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{
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relation: 'notification',
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scope: {
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include: {
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relation: 'subscription',
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scope: {
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include: {
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relation: 'user',
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scope: {
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fields: ['name', 'email', 'lang']
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}
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}
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}
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}
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}
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}
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]
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}, myOptions);
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const statusSent = 'sent';
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const statusError = 'error';
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for (const queue of notificationQueue) {
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const queueName = queue.notification().name;
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const queueParams = JSON.parse(queue.params);
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for (const notificationUser of queue.notification().subscription()) {
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try {
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const sendParams = {
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recipient: notificationUser.user().email,
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lang: notificationUser.user().lang
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};
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if (notificationUser.userFk == queue.authorFk) {
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await queue.updateAttribute('status', statusSent);
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continue;
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}
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const newParams = Object.assign({}, queueParams, sendParams);
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const email = new Email(queueName, newParams);
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if (process.env.NODE_ENV != 'test')
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await email.send();
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await queue.updateAttribute('status', statusSent);
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} catch (error) {
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await queue.updateAttribute('status', statusError);
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}
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}
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}
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};
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};
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