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Transactional mail: minor template-sender refactoring

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This commit is contained in:
Alexey Zinkevych 2019-04-02 16:35:57 +03:00
parent e588e218b6
commit 8b39a101cd
3 changed files with 24 additions and 16 deletions
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34
server/lib/template-sender.js
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@ -5,21 +5,26 @@ const tools = require('./tools');
const templates = require('../models/templates');
class TemplateSender {
constructor({ templateId, maxMails = 100 } = {}) {
if (!templateId) {
throw new Error('Cannot create template sender without templateId');
}
this.templateId = templateId;
this.maxMails = maxMails;
constructor(options) {
this.defaultOptions = {
maxMails: 100,
...options
};
}
async send(options) {
async send(params) {
const options = { ...this.defaultOptions, ...params };
this._validateMailOptions(options);
const [mailer, template] = await Promise.all([
mailers.getOrCreateMailer(options.sendConfigurationId),
templates.getById(options.context, this.templateId, false)
mailers.getOrCreateMailer(
options.sendConfigurationId
),
templates.getById(
options.context,
options.templateId,
false
)
]);
const html = tools.formatTemplate(
@ -46,8 +51,11 @@ class TemplateSender {
}
_validateMailOptions(options) {
let { context, email, locale } = options;
let { context, email, locale, templateId } = options;
if (!templateId) {
throw new Error('Missing templateId');
}
if (!context) {
throw new Error('Missing context');
}
@ -57,9 +65,9 @@ class TemplateSender {
if (typeof email === 'string') {
email = email.split(',');
}
if (email.length > this.maxMails) {
if (email.length > options.maxMails) {
throw new Error(
`Cannot send more than ${this.maxMails} emails at once`
`Cannot send more than ${options.maxMails} emails at once`
);
}
if (!locale) {