Merge pull request #68 from CDC-IITDH/modified-apis

Modified APIs

CDC_Backend/APIs/admin.py

@@ -8,10 +8,7 @@ from django.utils.safestring import SafeText
 from .models import *
 
 admin.site.register(User)
-# admin.site.register(Student)
 admin.site.register(Admin)
-# admin.site.register(Placement)
-admin.site.register(PlacementApplication)
 admin.site.register(PrePlacementOffer)
 
 admin.site.site_header = "CDC Recruitment Portal"
@@ -38,4 +35,17 @@ class Placement(admin.ModelAdmin):
     list_filter = ('tier',)
 
 
+@admin.register(PlacementApplication)
+class PlacementApplication(admin.ModelAdmin):
+    list_display = ('id', 'Placement', 'Student', 'selected')
+    search_fields = ('id',)
+    ordering = ('id',)
+    list_filter = ('selected',)
+
+    def Placement(self, obj):
+        return model_admin_url(obj.placement)
+
+    def Student(self, obj):
+        return model_admin_url(obj.student)
+
 

CDC_Backend/APIs/adminViews.py

@@ -1,10 +1,10 @@
-import json
-from datetime import datetime
-
-from .utils import *
-from rest_framework.decorators import api_view
 import csv
+import json
+
+from rest_framework.decorators import api_view
+
 from .serializers import *
+from .utils import *
 
 
 @api_view(['POST'])
@@ -16,14 +16,15 @@ def markStatus(request, id, email, user_type):
         # Getting all application from db for this opening
         applications = PlacementApplication.objects.filter(placement_id=data[OPENING_ID])
         for i in data[STUDENT_LIST]:
-            application = applications.filter(student_id=i[STUDENT_ID])  # Filtering student's application
+            application = applications.filter(student__roll_no=i[STUDENT_ID])  # Filtering student's application
             if len(application) > 0:
                 application = application[0]
                 application.selected = True if i[STUDENT_SELECTED] == "true" else False
 
                 email = str(application.student.roll_no) + "@iitdh.ac.in"  # Only allowing for IITDh emails
-                subject = STUDENT_APPLICATION_STATUS_TEMPLATE_SUBJECT.format(company_name=application.placement.company_name,
+                subject = STUDENT_APPLICATION_STATUS_TEMPLATE_SUBJECT.format(
-                                                                             id=application.id)
+                    company_name=application.placement.company_name,
+                    id=application.id)
                 data = {
                     "company_name": application.placement.company_name,
                     "designation": application.placement.designation,
@@ -53,13 +54,17 @@ def markStatus(request, id, email, user_type):
 def getDashboard(request, id, email, user_type):
     try:
         placements = Placement.objects.all().order_by('-created_at')
-        ongoing = placements.filter(deadline_datetime__gt=datetime.now())
+        ongoing = placements.filter(deadline_datetime__gt=datetime.datetime.now(), offer_accepted__isnull=False)
-        previous = placements.exclude(deadline_datetime__gt=datetime.now())
+        previous = placements.exclude(deadline_datetime__gt=datetime.datetime.now()).filter(
+            offer_accepted__isnull=False)
+        new = placements.filter(offer_accepted__isnull=True)
         ongoing = PlacementSerializerForAdmin(ongoing, many=True).data
         previous = PlacementSerializerForAdmin(previous, many=True).data
+        new = PlacementSerializerForAdmin(new, many=True).data
 
         return Response(
-            {'action': "Get Dashboard - Admin", 'message': "Data Found", "ongoing": ongoing, "previous": previous},
+            {'action': "Get Dashboard - Admin", 'message': "Data Found", "ongoing": ongoing, "previous": previous,
+             "new": new},
             status=status.HTTP_200_OK)
     except Http404:
         return Response({'action': "Get Dashboard - Admin", 'message': 'Student Not Found'},
@@ -78,7 +83,7 @@ def updateDeadline(request, id, email, user_type):
         data = request.data
         opening = get_object_or_404(Placement, pk=data[OPENING_ID])
         # Updating deadline date with correct format in datetime field
-        opening.deadline_datetime = datetime.strptime(data[DEADLINE_DATETIME], '%Y-%m-%d %H:%M:%S %z')
+        opening.deadline_datetime = datetime.datetime.strptime(data[DEADLINE_DATETIME], '%Y-%m-%d %H:%M:%S %z')
         opening.save()
         return Response({'action': "Update Deadline", 'message': "Deadline Updated"},
                         status=status.HTTP_200_OK)
@@ -90,6 +95,7 @@ def updateDeadline(request, id, email, user_type):
         return Response({'action': "Update Deadline", 'message': "Something went wrong"},
                         status=status.HTTP_400_BAD_REQUEST)
 
+
 @api_view(['POST'])
 @isAuthorized([ADMIN])
 @precheck([OPENING_ID, OFFER_ACCEPTED])
@@ -109,6 +115,7 @@ def updateOfferAccepted(request, id, email, user_type):
         return Response({'action': "Update Offer Accepted", 'message': "Something went wrong"},
                         status=status.HTTP_400_BAD_REQUEST)
 
+
 @api_view(['POST'])
 @isAuthorized([ADMIN])
 @precheck([OPENING_ID, EMAIL_VERIFIED])
@@ -128,6 +135,7 @@ def updateEmailVerified(request, id, email, user_type):
         return Response({'action': "Update Email Verified", 'message': "Something went wrong"},
                         status=status.HTTP_400_BAD_REQUEST)
 
+
 @api_view(['POST'])
 @isAuthorized([ADMIN])
 @precheck([OPENING_ID, ADDITIONAL_INFO])
@@ -165,8 +173,8 @@ def getApplications(request, id, email, user_type):
         opening = get_object_or_404(Placement, pk=data[OPENING_ID])
         applications = PlacementApplication.objects.filter(placement=opening)
         serializer = PlacementApplicationSerializerForAdmin(applications, many=True)
-        return Response({'action': "Get Applications", 'message': 'Data Found', 'applications':serializer.data},
+        return Response({'action': "Get Applications", 'message': 'Data Found', 'applications': serializer.data},
-        status=status.HTTP_200_OK)
+                        status=status.HTTP_200_OK)
     except Http404:
         return Response({'action': "Get Applications", 'message': 'Opening Not Found'},
                         status=status.HTTP_404_NOT_FOUND)
@@ -176,7 +184,6 @@ def getApplications(request, id, email, user_type):
                         status=status.HTTP_400_BAD_REQUEST)
 
 
-
 @api_view(['POST'])
 @isAuthorized(allowed_users=[ADMIN])
 @precheck(required_data=[OPENING_TYPE, OPENING_ID, RESUME_FILE_NAME,
@@ -193,7 +200,7 @@ def submitApplication(request, id, email, user_type):
                 opening = get_object_or_404(Placement, id=data[OPENING_ID],
                                             allowed_batch__contains=[student.batch],
                                             allowed_branch__contains=[student.branch],
-                                            deadline_datetime__gte=datetime.now().date()
+                                            deadline_datetime__gte=datetime.datetime.now().date()
                                             )
                 if not opening.offer_accepted or not opening.email_verified:
                     raise PermissionError("Placement Not Approved")
@@ -229,7 +236,7 @@ def submitApplication(request, id, email, user_type):
             "additional_info": dict(json.loads(application.additional_info)),
         }
         subject = STUDENT_APPLICATION_SUBMITTED_TEMPLATE_SUBJECT.format(company_name=opening.company_name)
-        student_email = str(student.roll_no)+"@iitdh.ac.in"
+        student_email = str(student.roll_no) + "@iitdh.ac.in"
         sendEmail(student_email, subject, data, STUDENT_APPLICATION_SUBMITTED_TEMPLATE)
 
         application.save()
@@ -250,7 +257,6 @@ def submitApplication(request, id, email, user_type):
                         status=status.HTTP_400_BAD_REQUEST)
 
 
-
 @api_view(['POST'])
 @isAuthorized(allowed_users=[ADMIN])
 @precheck(required_data=[OPENING_ID])
@@ -270,12 +276,12 @@ def generateCSV(request, id, email, user_type):
         header_row.extend(placement.additional_info)
         writer.writerow(header_row)
         for apl in applications:
-            row_details=[]
+            row_details = []
 
             row_details.append(apl.applied_at)
             row_details.append(apl.student.roll_no)
             row_details.append(apl.student.name)
-            row_details.append(str(apl.student.roll_no)+"@iitdh.ac.in")
+            row_details.append(str(apl.student.roll_no) + "@iitdh.ac.in")
             row_details.append(apl.student.phone_number)
             row_details.append(apl.student.branch)
             row_details.append(apl.student.batch)
@@ -289,11 +295,11 @@ def generateCSV(request, id, email, user_type):
 
             writer.writerow(row_details)
         f.close()
-        file_path = LINK_TO_APPLICATIONS_CSV + urllib.parse.quote_plus(filename+".csv")
+        file_path = LINK_TO_APPLICATIONS_CSV + urllib.parse.quote_plus(filename + ".csv")
         return Response({'action': "Create csv", 'message': "CSV created", 'file': file_path},
                         status=status.HTTP_200_OK)
     except:
         logger.warning("Create csv: " + str(sys.exc_info()))
         print(sys.exc_info())
         return Response({'action': "Create csv", 'message': "Error Occurred"},
-                        status=status.HTTP_400_BAD_REQUEST)
+                        status=status.HTTP_400_BAD_REQUEST)

CDC_Backend/APIs/companyUrls.py

@@ -4,4 +4,5 @@ from . import companyViews
 
 urlpatterns = [
     path('addPlacement/', companyViews.addPlacement, name="Add Placement"),
+    path('verifyEmail/', companyViews.verifyEmail, name="Verify Email"),
 ]

CDC_Backend/APIs/companyViews.py

@@ -1,5 +1,4 @@
 import json
-from datetime import datetime
 
 from rest_framework.decorators import api_view
 
@@ -178,7 +177,8 @@ def addPlacement(request):
         else:
             raise ValueError('Invalid compensation gross')
         # Convert to date object
-        opening.tentative_date_of_joining = datetime.strptime(data[TENTATIVE_DATE_OF_JOINING], '%d-%m-%Y').date()
+        opening.tentative_date_of_joining = datetime.datetime.strptime(data[TENTATIVE_DATE_OF_JOINING],
+                                                                       '%d-%m-%Y').date()
 
         # Only Allowing Fourth Year for Placement
         opening.allowed_batch = [FOURTH_YEAR, ]
@@ -193,6 +193,8 @@ def addPlacement(request):
         # Check if tentative_no_of_offers is integer
         if data[TENTATIVE_NO_OF_OFFERS].isdigit():
             opening.tentative_no_of_offers = int(data[TENTATIVE_NO_OF_OFFERS])
+        elif data[TENTATIVE_NO_OF_OFFERS] == 'null':
+            opening.tentative_no_of_offers = None
         else:
             raise ValueError('Tentative No Of Offers must be an integer')
 
@@ -200,15 +202,16 @@ def addPlacement(request):
 
         opening.save()
 
+        stat, link = generateOneTimeVerificationLink(opening.email, opening.id, "Placement")
+        if not stat:
+            raise RuntimeError("Error in generating one time verification link for placement")
         data = {
             "designation": opening.designation,
-            "opening_type": PLACEMENT,
+            "one_time_link": link
-            "opening_link": PLACEMENT_OPENING_URL.format(id=opening.id),  # Some Changes here too
-            "company_name": opening.company_name
         }
 
-        sendEmail(opening.email, COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT.format(id=opening.id), data,
+        sendEmail(opening.email, COMPANY_EMAIl_VERIFICATION_TEMPLATE_SUBJECT, data,
-                  COMPANY_OPENING_SUBMITTED_TEMPLATE)
+                  COMPANY_EMAIL_VERIFICATION_TEMPLATE)
 
         return Response({'action': "Add Placement", 'message': "Placement Added Successfully"},
                         status=status.HTTP_200_OK)
@@ -220,3 +223,46 @@ def addPlacement(request):
         logger.warning("Add New Placement: " + str(sys.exc_info()))
         return Response({'action': "Add Placement", 'message': "Something went wrong"},
                         status=status.HTTP_400_BAD_REQUEST)
+
+
+@api_view(['POST'])
+@precheck([TOKEN])
+def verifyEmail(request):
+    try:
+        data = request.data
+        token = data[TOKEN]
+        # decode token
+        decoded_token = jwt.decode(token, os.environ.get("EMAIL_VERIFICATION_SECRET_KEY"), algorithms=['HS256'])
+        # get email, opening_id, opening_type from token
+        email = decoded_token['email']
+        opening_id = decoded_token['opening_id']
+        opening_type = decoded_token['opening_type']
+        # get opening based on opening_type and opening_id
+        if opening_type == PLACEMENT:
+            opening = get_object_or_404(Placement, id=opening_id)
+            if email != opening.email:
+                raise ValueError("Invalid Email")
+            opening.email_verified = True
+            opening.save()
+            data = {
+                "designation": opening.designation,
+                "opening_type": PLACEMENT,
+                "opening_link": PLACEMENT_OPENING_URL.format(id=opening.id),  # Some Changes here too
+                "company_name": opening.company_name
+            }
+            sendEmail(opening.email, COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT.format(id=opening.id), data,
+                      COMPANY_OPENING_SUBMITTED_TEMPLATE)
+        else:
+            raise ValueError('Invalid opening type')
+        return Response({'action': "Verify Email", 'message': "Email Verified Successfully"},
+                        status=status.HTTP_200_OK)
+    except Http404:
+        return Response({'action': "Verify Email", 'message': "Opening Not Found"},
+                        status=status.HTTP_404_NOT_FOUND)
+    except ValueError as e:
+        return Response({'action': "Verify Email", 'message': str(e)},
+                        status=status.HTTP_400_BAD_REQUEST)
+    except:
+        logger.warning("Verify Email: " + str(sys.exc_info()))
+        return Response({'action': "Verify Email", 'message': "Something went wrong"},
+                        status=status.HTTP_400_BAD_REQUEST)

CDC_Backend/APIs/constants.py

@@ -39,13 +39,12 @@ TOTAL_BATCHES = 4  # Total No of Batches
 CLIENT_ID = "956830229554-290mirc16pdhd5j7ph7v7ukibo4t1qcp.apps.googleusercontent.com"  # Google Login Client ID
 
 # To be Configured Properly
-PLACEMENT_OPENING_URL = "https://www.googleapis.com/auth/adwords/{id}"
+PLACEMENT_OPENING_URL = "https://www.googleapis.com/auth/adwords/{id}" # On frontend, this is the URL to be opened
 LINK_TO_STORAGE_COMPANY_ATTACHMENT = "https://storage.googleapis.com/cdc-backend-attachments/company_attachments/"
 LINK_TO_STORAGE_RESUME = "https://storage.googleapis.com/cdc-backend-attachments/resume/"
 LINK_TO_APPLICATIONS_CSV = "https://storage.googleapis.com/cdc-backend-attachments/applications-csv/"
+LINK_TO_EMAIl_VERIFICATION_API = "https://api.sendgrid.com/v3/mail/send?token={token}"
 
-
-TOKEN = "token_id"
 EMAIL = "email"
 
 STUDENT = 'student'
@@ -55,13 +54,14 @@ COMPANY = ''
 # To be Configured Properly
 FOURTH_YEAR = '2018'
 MAX_OFFERS_PER_STUDENT = 2
+EMAIL_VERIFICATION_TOKEN_TTL = 48 # in hours
 
 
 STORAGE_DESTINATION_RESUMES = "./Storage/Resumes/"
 STORAGE_DESTINATION_COMPANY_ATTACHMENTS = './Storage/Company_Attachments/'
 STORAGE_DESTINATION_APPLICATION_CSV = './Storage/Application_CSV/'
 
-
+TOKEN = 'token'
 RESUME_FILE_NAME = 'resume_file_name'
 
 APPLICATION_ID = "application_id"
@@ -123,14 +123,16 @@ STUDENT_ID = "student_id"
 STUDENT_SELECTED = "student_selected"
 
 
-COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT = "Notification Submitted - {id} - CDC IIT Dharwad"
+COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT = "Notification Submitted - {id} - Career Development Cell, IIT Dharwad"
 STUDENT_APPLICATION_STATUS_TEMPLATE_SUBJECT = 'Application Status : {company_name} - {id}'
 STUDENT_APPLICATION_SUBMITTED_TEMPLATE_SUBJECT = 'CDC - Application Submitted - {company_name}'
+COMPANY_EMAIl_VERIFICATION_TEMPLATE_SUBJECT = 'Email Verification - Career Development Cell, IIT Dharwad'
 
 STUDENT_APPLICATION_SUBMITTED_TEMPLATE = 'student_application_submitted.html'
 COMPANY_OPENING_SUBMITTED_TEMPLATE = 'company_opening_submitted.html'
 STUDENT_APPLICATION_STATUS_SELECTED_TEMPLATE = 'student_application_status_selected.html'
 STUDENT_APPLICATION_STATUS_NOT_SELECTED_TEMPLATE = 'student_application_status_not_selected.html'
+COMPANY_EMAIL_VERIFICATION_TEMPLATE = 'company_email_verification.html'
 
 APPLICATION_CSV_COL_NAMES = ['Applied At', 'Roll No.', 'Name', 'Email', 'Phone Number', 'Branch', 'Batch', 'CPI',
                              'Resume', 'Selected', ]

CDC_Backend/APIs/models.py

@@ -22,6 +22,9 @@ class Student(models.Model):
     resumes = ArrayField(models.CharField(null=True, default=None, max_length=100), size=10, default=list, blank=True)
     cpi = models.DecimalField(decimal_places=2, max_digits=4)
 
+    def __str__(self):
+        return str(self.roll_no)
+
 
 class Admin(models.Model):
     id = models.CharField(blank=False, max_length=15, primary_key=True)
@@ -81,7 +84,7 @@ class Placement(models.Model):
         size=TOTAL_BRANCHES,
         default=list
     )
-    tentative_no_of_offers = models.IntegerField(blank=False, default=1)
+    tentative_no_of_offers = models.IntegerField(blank=False, default=None, null=True)
     other_requirements = models.CharField(blank=True, max_length=200, default="")
     additional_info = ArrayField(models.CharField(blank=True, max_length=200), size=15, default=list, blank=True)
     email_verified = models.BooleanField(blank=False, default=False)
@@ -96,6 +99,9 @@ class Placement(models.Model):
 
         return super(Placement, self).save(*args, **kwargs)
 
+    def __str__(self):
+        return self.company_name + " - " + self.id
+
 class PlacementApplication(models.Model):
     id = models.CharField(blank=False, primary_key=True, max_length=15)
     placement = models.ForeignKey(Placement, blank=False, on_delete=models.RESTRICT, default=None, null=True)
@@ -116,6 +122,9 @@ class PlacementApplication(models.Model):
         verbose_name_plural = "Placement Applications"
         unique_together = ('placement_id', 'student_id')
 
+    def __str__(self):
+        return self.placement.company_name + " - " + self.student.name
+
 
 class PrePlacementOffer(models.Model):
     id = models.AutoField(primary_key=True)

CDC_Backend/APIs/serializers.py

@@ -154,8 +154,11 @@ class PlacementApplicationSerializer(serializers.ModelSerializer):
         return data
 
     def get_resume_link(self, obj):
-        link = LINK_TO_STORAGE_RESUME + urllib.parse.quote_plus(obj.id + "/" + obj.resume)
+        ele = {}
-        return link
+        ele['link'] = LINK_TO_STORAGE_RESUME + urllib.parse.quote_plus(obj.id + "/" + obj.resume)
+        ele['name'] = obj.resume
+        return ele
+
 
     class Meta:
         model = PlacementApplication

CDC_Backend/APIs/studentViews.py

@@ -44,7 +44,7 @@ def addResume(request, id, email, user_type):
         files = request.FILES
 
         file = files['file']
-        destination_path = STORAGE_DESTINATION_RESUMES + id + "/"
+        destination_path = STORAGE_DESTINATION_RESUMES + str(student.roll_no) + "/"
         file_name = saveFile(file, destination_path)
         student.resumes.append(file_name)
 

CDC_Backend/APIs/utils.py

@@ -1,11 +1,14 @@
+import datetime
 import logging
 import os
 import random
+import re
 import string
 import sys
 from os import path, remove
 
 import background_task
+import jwt
 from django.conf import settings
 from django.core.mail import EmailMultiAlternatives
 from django.http import Http404
@@ -103,7 +106,7 @@ def isAuthorized(allowed_users=None):
 def generateRandomString():
     try:
         N = 15
-        res = ''.join(random.choices(string.ascii_uppercase +string.ascii_lowercase+ string.digits, k=N))
+        res = ''.join(random.choices(string.ascii_uppercase + string.ascii_lowercase + string.digits, k=N))
         return res
     except:
         return False
@@ -113,8 +116,10 @@ def saveFile(file, location):
     prefix = generateRandomString()
     file_name = prefix + "_" + file.name
 
+    file_name = re.sub(r'[\\/:*?"<>|]', '_', file_name)
+
     if not path.isdir(location):
-        os.mkdir(location)
+        os.makedirs(location)
 
     destination_path = location + str(file_name)
     if path.exists(destination_path):
@@ -123,7 +128,6 @@ def saveFile(file, location):
     with open(destination_path, 'wb+') as destination:
         for chunk in file.chunks():
             destination.write(chunk)
-
     return file_name
 
 
@@ -212,3 +216,20 @@ def getTier(compensation_gross, is_psu=False):
         print(sys.exc_info())
         logger.warning("Utils - getTier: " + str(sys.exc_info()))
         return False, "_"
+
+
+def generateOneTimeVerificationLink(email, opening_id, opening_type):
+    try:
+        token_payload = {
+            "email": email,
+            "opening_id": opening_id,
+            "opening_type": opening_type,
+            'exp': datetime.datetime.utcnow() + datetime.timedelta(hours=EMAIL_VERIFICATION_TOKEN_TTL)
+        }
+        token = jwt.encode(token_payload, os.environ.get("EMAIL_VERIFICATION_SECRET_KEY"), algorithm="HS256")
+        link = LINK_TO_EMAIl_VERIFICATION_API.format(token=token)
+        return True, link
+    except:
+        print(sys.exc_info())
+        logger.warning("Utils - generateOneTimeVerificationLink: " + str(sys.exc_info()))
+        return False, "_"

CDC_Backend/CDC_Backend/settings.py

@@ -83,23 +83,23 @@ WSGI_APPLICATION = 'CDC_Backend.wsgi.application'
 # https://docs.djangoproject.com/en/2.2/ref/settings/#databases
 
 DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.postgresql_psycopg2',
-        'NAME': os.environ.get("DB_NAME"),
-        'USER': os.environ.get("DB_USER"),
-        'PASSWORD': os.environ.get("DB_PASSWORD"),
-        'HOST': os.environ.get("DB_HOST"),
-        'PORT': os.environ.get("DB_PORT"),
-    },
-
     # 'default': {
     #     'ENGINE': 'django.db.backends.postgresql_psycopg2',
-    #     'NAME': 'd84i5cbjig5rrf',
+    #     'NAME': os.environ.get("DB_NAME"),
-    #     'USER': 'hbkullcdjbxuwh',
+    #     'USER': os.environ.get("DB_USER"),
-    #     'PASSWORD': '45d990da00e2cc96d7d4e2e5e308d4b07a387883f70c40e090a6252175cb634e',
+    #     'PASSWORD': os.environ.get("DB_PASSWORD"),
-    #     'HOST': 'ec2-54-163-97-228.compute-1.amazonaws.com',
+    #     'HOST': os.environ.get("DB_HOST"),
-    #     'PORT': '5432',
+    #     'PORT': os.environ.get("DB_PORT"),
-    # }
+    # },
+
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+        'NAME': 'd84i5cbjig5rrf',
+        'USER': 'hbkullcdjbxuwh',
+        'PASSWORD': '45d990da00e2cc96d7d4e2e5e308d4b07a387883f70c40e090a6252175cb634e',
+        'HOST': 'ec2-54-163-97-228.compute-1.amazonaws.com',
+        'PORT': '5432',
+    }
 }
 
 # Password validation

CDC_Backend/templates/company_email_verification.html

@@ -32,7 +32,7 @@
                    style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
                 <tr>
                     <td align="center" style="padding:40px 0 30px 0;background:#334878;">
-                        <img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
+                        <img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
                     </td>
                 </tr>
                 <tr>
@@ -41,9 +41,9 @@
                                style="width:100%;border-collapse:collapse;border:0;border-spacing:0;">
                             <tr>
                                 <td style="padding:0 0 36px 0;color:#153643;">
-                                    <h1 style="font-size:24px;margin:0 0 20px 0;font-family: 'Roboto', sans-serif;">Hi,</h1>
+
                                     <p style="margin:0 0 12px 0;font-size:16px;line-height:24px;font-family: 'Roboto', sans-serif;">
-                                        We have received your Job Notification for {{designation}}. Kindly verify your email by clicking <a href={{ one_time_link }}>here</a>.
+                                        We have received your Job Notification. Kindly verify your email by clicking <a href="{{ one_time_link }}">here</a>.
                                     </p>
                                 </td>
                             </tr>

CDC_Backend/templates/company_opening_submitted.html

@@ -32,7 +32,7 @@
                    style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
                 <tr>
                     <td align="center" style="padding:40px 0 30px 0;background:#334878;">
-                        <img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
+                        <img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
                     </td>
                 </tr>
                 <tr>

CDC_Backend/templates/student_application_status_not_selected.html

@@ -31,7 +31,7 @@
                    style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
                 <tr>
                     <td align="center" style="padding:40px 0 30px 0;background:#334878;">
-                        <img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
+                        <img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
                     </td>
                 </tr>
                 <tr>

CDC_Backend/templates/student_application_status_selected.html

@@ -31,7 +31,7 @@
                    style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
                 <tr>
                     <td align="center" style="padding:40px 0 30px 0;background:#334878;">
-                        <img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
+                        <img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
                     </td>
                 </tr>
                 <tr>

CDC_Backend/templates/student_application_submitted.html

@@ -32,7 +32,7 @@
                    style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
                 <tr>
                     <td align="center" style="padding:40px 0 30px 0;background:#334878;">
-                        <img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
+                        <img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
                     </td>
                 </tr>
                 <tr>

requirements.txt

@@ -28,6 +28,7 @@ pyasn1-modules==0.2.8
 pylint==2.12.2
 python-dotenv==0.19.2
 pytz==2021.3
+PyJWT==2.0.1
 requests==2.26.0
 rsa==4.8
 six==1.16.0