Send templated bulk email, and remember notifed marketalerts

app/helpers/awsEmail.js

@@ -28,11 +28,11 @@ const sendTemplatedEmail = async (email, request) => {
       Body: { /* required */
         Html: {
           Charset: "UTF-8",
-          Data: getEmailHTML(request)
+          Data: getGreetingsEmailHTML(request)
         },
         Text: {
           Charset: "UTF-8",
-          Data: getEmaiTextVersion(request)
+          Data: getGreetingsEmaiTextVersion(request)
         }
       },
       Subject: {
@@ -50,7 +50,7 @@ const sendTemplatedEmail = async (email, request) => {
   await sendEmailPromise;
 }
 
-const getEmailHTML = (realestateRequest) => {
+const getGreetingsEmailHTML = (realestateRequest) => {
   const realEstateType = getRealEstateTypeEnum(realestateRequest.realEstateType);
   const gardenSize = realEstateType.hasGardenSize ? `<div><strong>Kvadratura okućnice: Od ${realestateRequest.gardenSizeMin} do ${realestateRequest.gardenSizeMax} m2  </strong></div>` : ``
 
@@ -76,7 +76,7 @@ Javimi tim.
 
 }
 
-const getEmaiTextVersion = (realestateRequest) => {
+const getGreetingsEmaiTextVersion = (realestateRequest) => {
   const realEstateType = getRealEstateTypeEnum(realestateRequest.realEstateType);
   const gardenSize = realEstateType.hasGardenSize ? "Kvadratura okućnice od " + realestateRequest.gardenSizeMin + " do " + realestateRequest.gardenSizeMax : ""
 
@@ -95,45 +95,39 @@ const getEmaiTextVersion = (realestateRequest) => {
 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 = []
+    groupedEmails = [];
 
     marketAlerts.forEach(marketAlert => {
+      if (!groupedEmails[marketAlert.email]) {
+        groupedEmails[marketAlert.email] = [];
+        groupedEmails[marketAlert.email].push({ url: marketAlert.url, title: marketAlert.title });
+      } else {
+        groupedEmails[marketAlert.email].push({ url: marketAlert.url, title: marketAlert.title });
+      }
+    });
+
+    for (email in groupedEmails) {
+
+      const url = groupedEmails[email];
+      let repData = `{ "marketAlertUrl":[${toAWSArray(url)}], "favoriteanimal":"yak" }`
+
       destinations.push({
         Destination: {
           ToAddresses: [
-            marketAlert.email
+            email
           ]
         },
-        ReplacementTemplateData: `{ "marketAlertUrl":"${marketAlert.url}", "favoriteanimal":"yak" }`
+        ReplacementTemplateData: repData
       })
 
-    });
+    }
+    console.log(destinations);
 
-
-    // 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,
+      Destinations:
+        destinations,
       Source: process.env.SOURCE_EMAIL, /* required */
       Template: TEMPLATE_NAME, /* required */
       DefaultTemplateData: '{ \"REPLACEMENT_TAG_NAME\":\"REPLACEMENT_VALUE\" }',
@@ -142,12 +136,8 @@ const sendBulkEmail = async (marketAlerts) => {
       ]
     };
 
-    
-  
-
     // Create the promise and SES service object
-    const sendPromise =new AWS.SES({ apiVersion: '2010-12-01' }).sendBulkTemplatedEmail(params).promise();
-
+    const sendPromise = new AWS.SES({ apiVersion: '2010-12-01' }).sendBulkTemplatedEmail(params).promise();
     await sendPromise;
 
 
@@ -155,20 +145,45 @@ const sendBulkEmail = async (marketAlerts) => {
     console.log("Could not send bulk email", e)
   }
 
+
+}
+
+const toAWSArray = (urlArray) => {
+  let arrayString = ""
+  urlArray.forEach(element => {
+    arrayString = arrayString + `{"url":"${element.url}" , "title":"${element.title}"},`
+  });
+
+  return arrayString.slice(0, -1);;
+}
+
+const getNotificationEmailHtml = () => {
+  return `<h2> Zdravo, 
+  Pronašli smo nekretninu koju ste tražili. </h2>
+  <h3> Ovo su tražene nekretnine:  </h3> 
+  <div>
+  <div>{{#each marketAlertUrl}}<li><a href="{{url}}">{{title}}</a></li><br />{{/each}}<div/> 
+  <div/>
+  </div>`
+}
+
+const getNotificationEmailText = () => {
+  return ` Zdravo, 
+  Pronašli smo nekretninu koju ste tražili.  Ovo su tražene nekretnine: {{#each marketAlertUrl}} {{url}} {{title}} {{/each}}`
 }
 
 const createMarketAlertEmailTemplate = async () => {
   const marketAlertTemplate = {
     Template: {
       TemplateName: "MarketAlertTemplate",
-      SubjectPart: "Greetings",
+      SubjectPart: "Javi mi obavijest",
       TextPart: "Dear ,\r\nYour favorite animal is {{marketAlertUrl}}.",
-      HtmlPart: "<h1>Hello </h1><p>Your favorite animal is {{marketAlertUrl}}.</p>"
+      HtmlPart: getNotificationEmailHtml()
     }
   }
 
   try {
-    const templatePromise = new AWS.SES({ apiVersion: '2010-12-01' }).createTemplate(marketAlertTemplate).promise();
+    const templatePromise = new AWS.SES({ apiVersion: '2010-12-01' }).updateTemplate(marketAlertTemplate).promise();
     await templatePromise
 
   } catch (e) {
@@ -176,8 +191,6 @@ const createMarketAlertEmailTemplate = async () => {
   }
 }
 
-
-
 module.exports = {
   sendTemplatedEmail,
   sendBulkEmail,