feat: Use s3 to storage images

.env.dist

@@ -14,6 +14,10 @@ MESSAGE_FROM=''
 BCC=''
 RECEIVER=
 
+TINAPTIC_WEB_URL=""
+
+AWS_ID=""
+AWS_SECRET=""
+
 #Image storage
-AZURE_STORAGE_CONNECTION_STRING=''
-CONTAINER_NAME=""
+IMAGES_BUCKET_NAME=""

package.json

@@ -16,6 +16,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "aws-sdk": "^2.709.0",
     "azure-storage": "^2.10.3",
     "bcryptjs": "^2.4.3",
     "body-parser": "^1.19.0",
@@ -33,6 +34,7 @@
     "jwt-decode": "^2.2.0",
     "mongoose": "^5.9.13",
     "multer": "^1.4.2",
+    "multer-s3": "^2.9.0",
     "newrelic": "^6.7.0",
     "nodemailer": "^6.4.6",
     "rand-token": "^1.0.1",

src/controllers/answer.controller.js

@@ -11,7 +11,9 @@ exports.create = (req, res) => {
     .then(data => {
       examProvider.updateExamAnswers(examId, data._id).then(
         (data) => {
-          eventEmitter.emit("notify_teacher_new_exam", examId, answer);
+          if (data.notify) {
+            eventEmitter.emit("notify_teacher_new_exam", examId, answer);
+          }
           res.send(data);
         });
     })

src/controllers/image.controller.js

@@ -2,16 +2,9 @@ const imageProvider = require('../providers/image.provider');
 
 exports.create = (req, res) => {
   try {
-    imageProvider.create(req.file, req.user.id).then((data) => {
-      if (!data) {
-        res.status(500).send({
-          message: 'Some error occurred while creating the Image.',
-        });
-      } else {
-        res.send({
-          uuid: data.filename,
-        });
-      }
+    const { key } = req.file;
+    res.send({
+      uuid: key,
     });
   } catch (e) {
     res.status(500).send({
@@ -22,32 +15,40 @@ exports.create = (req, res) => {
 
 exports.findOne = (req, res) => {
   const blobName = req.params.id;
-  imageProvider.findOne(blobName, res).then(res => {
-    res.end();
-  }).catch(res => {
-    res.end();
-  });
+  imageProvider.findOne(blobName, res)
+    .then((object) => {
+      res.set("Content-Type", object.ContentType);
+      res.send(object.Body);
+    })
+    .catch(e => {
+      res.status(500).send({
+        message: e.message,
+        e: JSON.stringify(e),
+      });
+    });
 };
 
 exports.findAll = (req, res) => {
-
-  imageProvider.findAll().then(images => {
-
-    res.send(images);
-  });
+  imageProvider.findAll()
+    .then(images => {
+      res.send(images);
+    })
+    .catch(e => {
+      res.status(500).send({
+        message: e.message,
+      });
+    });
 };
 
 exports.delete = (req, res) => {
-  imageProvider.delete(req.params.id, (err) => {
-    if (err) {
+  imageProvider.delete(req.params.id)
+    .then(() => {
+      res.send();
+    })
+    .catch(err => {
       res.status(500).send({
         message:
-                    err.message || 'Some error occurred while deleting the Image.',
+          err.message || "Some error occurred while deleting the Image.",
       });
-      return;
-    }
-    res.send({});
-  });
-
+    });
 };
-

src/models/exam.model.js

@@ -62,6 +62,10 @@ module.exports = mongoose => {
           notify: {
             type: Boolean,
             default: true
+          },
+          random: {
+            type: Boolean,
+            default: false
           }
         },
       { timestamps: true },