From b3baffe1746f400fc18882cd65ef2a24f911fb62 Mon Sep 17 00:00:00 2001
From: Nedim Uka <nedim@saburly.com>
Date: Thu, 27 Jun 2019 17:29:57 +0200
Subject: [PATCH] Send notification email

---
 app/helpers/awsEmail.js             | 101 ++++++++++++++++++++++++++--
 app/services/crawlerService.js      |   1 -
 app/services/notificationService.js |   9 ++-
 3 files changed, 101 insertions(+), 10 deletions(-)

diff --git a/app/helpers/awsEmail.js b/app/helpers/awsEmail.js
index f0f01e6..0519c16 100644
--- a/app/helpers/awsEmail.js
+++ b/app/helpers/awsEmail.js
@@ -1,9 +1,10 @@
 
-const dotenv = require('dotenv');
-dotenv.config();
+const dotenv = require('dotenv').config();
 const { getRealEstateTypeEnum } = require('./enums');
 const { getRegionName, getMunicipalityName } = require('./codes');
-const AWS = require('aws-sdk');
+var AWS = require('aws-sdk');
+const TEMPLATE_NAME = "MarketAlertTemplate"
+
 AWS.config.update({
   region: process.env.AMAZON_REGION,
   credentials:
@@ -77,13 +78,13 @@ Javimi tim.
 
 const getEmaiTextVersion = (realestateRequest) => {
   const realEstateType = getRealEstateTypeEnum(realestateRequest.realEstateType);
-  const gardenSize = realEstateType.hasGardenSize ? "Kvadratura okućnice od " + realestateRequest.gardenSizeMin + " do " + realestateRequest.gardenSizeMax  : ""
+  const gardenSize = realEstateType.hasGardenSize ? "Kvadratura okućnice od " + realestateRequest.gardenSizeMin + " do " + realestateRequest.gardenSizeMax : ""
 
   const text = "Zdravo, \n Naručio/la si da ti javimo ako se nekretnina pojavi u oglasima \n Ovo je tražena nekretnina: \n , Tip nekretnine: "
     + realestateRequest.realEstateType + "\n Područje" + getRegionName(realestateRequest.region) + "\n Mjesto " + getMunicipalityName(realestateRequest.region, realestateRequest.municipality)
     + "\n Kvadratura nekretnine Od " + realestateRequest.sizeMin + " do " + realestateRequest.sizeMaX +
     + gardenSize
-    "\n Cijena od " + realestateRequest.priceMin + " do " + realestateRequest.priceMax +
+  "\n Cijena od " + realestateRequest.priceMin + " do " + realestateRequest.priceMax +
     "\n Ako želis prestati dobijati obavještenja za ovu pretragu klikni" + process.env.APP_URL + "/odjava/" + realestateRequest.uniqueId +
     "\n Ako želiš promijeniti uslove pretrage klikni " + process.env.APP_URL + "/odpregled/" + realestateRequest.uniqueId +
     "\n Tvoj,\n Javimi tim"
@@ -91,6 +92,94 @@ const getEmaiTextVersion = (realestateRequest) => {
   return text;
 }
 
+const sendBulkEmail = async (marketAlerts) => {
+
+  try {
+    // Create the promise and SES service object
+    // const templatePromise = new AWS.SES({ apiVersion: '2010-12-01' }).getTemplate({ TemplateName: TEMPLATE_NAME }).promise();
+    // const template = await templatePromise;
+    // console.log(template);
+
+    destinations = []
+
+    marketAlerts.forEach(marketAlert => {
+      destinations.push({
+        Destination: {
+          ToAddresses: [
+            marketAlert.email
+          ]
+        },
+        ReplacementTemplateData: `{ "marketAlertUrl":"${marketAlert.url}", "favoriteanimal":"yak" }`
+      })
+
+    });
+
+
+    // Create sendBulkTemplatedEmail params 
+    var params = {
+      Destinations:  /* required */
+      //   {
+      //     Destination: { /* required */
+      //       CcAddresses: [
+      //         'EMAIL_ADDRESS',
+      //         /* more items */
+      //       ],
+      //       ToAddresses: [
+      //         'EMAIL_ADDRESS',
+      //         'EMAIL_ADDRESS'
+      //         /* more items */
+      //       ]
+      //     },
+      //     ReplacementTemplateData: '{ \"REPLACEMENT_TAG_NAME\":\"REPLACEMENT_VALUE\" }'
+      //   },
+      // ],
+      destinations,
+      Source: process.env.SOURCE_EMAIL, /* required */
+      Template: TEMPLATE_NAME, /* required */
+      DefaultTemplateData: '{ \"REPLACEMENT_TAG_NAME\":\"REPLACEMENT_VALUE\" }',
+      ReplyToAddresses: [
+        process.env.SOURCE_EMAIL,
+      ]
+    };
+
+    
+  
+
+    // Create the promise and SES service object
+    const sendPromise =new AWS.SES({ apiVersion: '2010-12-01' }).sendBulkTemplatedEmail(params).promise();
+
+    await sendPromise;
+
+
+  } catch (e) {
+    console.log("Could not send bulk email", e)
+  }
+
+}
+
+const createMarketAlertEmailTemplate = async () => {
+  const marketAlertTemplate = {
+    Template: {
+      TemplateName: "MarketAlertTemplate",
+      SubjectPart: "Greetings",
+      TextPart: "Dear ,\r\nYour favorite animal is {{marketAlertUrl}}.",
+      HtmlPart: "<h1>Hello </h1><p>Your favorite animal is {{marketAlertUrl}}.</p>"
+    }
+  }
+
+  try {
+    const templatePromise = new AWS.SES({ apiVersion: '2010-12-01' }).createTemplate(marketAlertTemplate).promise();
+    await templatePromise
+
+  } catch (e) {
+    console.log("Could not create MarketAlertEmailTemplate", e);
+  }
+}
+
+
+
 module.exports = {
-  sendTemplatedEmail
+  sendTemplatedEmail,
+  sendBulkEmail,
+  createMarketAlertEmailTemplate
 };
diff --git a/app/services/crawlerService.js b/app/services/crawlerService.js
index 1b75a24..756e9bf 100644
--- a/app/services/crawlerService.js
+++ b/app/services/crawlerService.js
@@ -62,4 +62,3 @@ async function crawlAll() {
 };
 
 crawlAll();
-
diff --git a/app/services/notificationService.js b/app/services/notificationService.js
index 2e4e6c0..fb342f4 100644
--- a/app/services/notificationService.js
+++ b/app/services/notificationService.js
@@ -2,18 +2,21 @@
 const Promise = require("bluebird");
 const db = require("../models/index");
 const { allMarketAlerts } = require('../helpers/db/dbHelper');
+const { createMarketAlertEmailTemplate, sendBulkEmail } = require('../helpers/awsEmail');
 
 
 async function processNotifications() {
 
     try {
         const marketAlerts = await allMarketAlerts(false);
-        console.log(marketAlerts);
+        // await createMarketAlertEmailTemplate();
+        await sendBulkEmail(marketAlerts);
+        // console.log(marketAlerts);
+
         process.exit();
     } catch (e) {
         console.log("NOTIFICATION SERVICE: could not send notifications reason: ", e);
     }
 }
 
-
-processNotifications();
\ No newline at end of file
+processNotifications();