Merge branch 'main' into authentication

CDC_Backend/APIs/constants.py

@@ -164,6 +164,7 @@ STUDENT_APPLICATION_SUBMITTED_TEMPLATE_SUBJECT = 'CDC - Application Submitted -
 STUDENT_APPLICATION_UPDATED_TEMPLATE_SUBJECT = 'CDC - Application Updated - {company_name}'
 COMPANY_EMAIl_VERIFICATION_TEMPLATE_SUBJECT = 'Email Verification - Career Development Cell, IIT Dharwad'
 NOTIFY_STUDENTS_OPENING_TEMPLATE_SUBJECT = 'Placement Opportunity at {company_name}'
+REMINDER_STUDENTS_OPENING_TEMPLATE_SUBJECT = 'Reminder - Placement Opportunity at {company_name}'
 
 STUDENT_APPLICATION_SUBMITTED_TEMPLATE = 'student_application_submitted.html'
 COMPANY_OPENING_SUBMITTED_TEMPLATE = 'company_opening_submitted.html'
@@ -173,6 +174,7 @@ STUDENT_APPLICATION_UPDATED_TEMPLATE = 'student_application_updated.html'
 COMPANY_EMAIL_VERIFICATION_TEMPLATE = 'company_email_verification.html'
 COMPANY_JNF_RESPONSE_TEMPLATE = 'company_jnf_response.html'
 NOTIFY_STUDENTS_OPENING_TEMPLATE = 'notify_students_new_opening.html'
+REMINDER_STUDENTS_OPENING_TEMPLATE = 'students_opening_reminder.html'
 
 APPLICATION_CSV_COL_NAMES = ['Applied At', 'Roll No.', 'Name', 'Email', 'Phone Number', 'Branch', 'Batch', 'CPI',
                              'Resume', 'Selected', ]

CDC_Backend/APIs/serializers.py

@@ -162,7 +162,8 @@ class PlacementApplicationSerializer(serializers.ModelSerializer):
         return data
 
     def get_resume_link(self, obj):
-        ele = {'link': LINK_TO_STORAGE_RESUME + urllib.parse.quote(str(obj.student.roll_no) + "/" + obj.resume), 'name': obj.resume}
+        ele = {'link': LINK_TO_STORAGE_RESUME + urllib.parse.quote(str(obj.student.roll_no) + "/" + obj.resume),
+               'name': obj.resume}
         return ele
 
     class Meta:
@@ -186,6 +187,8 @@ class PlacementApplicationSerializerForAdmin(serializers.ModelSerializer):
         model = PlacementApplication
         exclude = ['placement', 'resume']
 
+
 class ContributorSerializer(serializers.ModelSerializer):
     class Meta:
-        model = Contributor
+        model = Contributor
+        fields = '__all__'

CDC_Backend/CDC_Backend/settings.py

@@ -47,7 +47,9 @@ INSTALLED_APPS = [
     'background_task',
     'simple_history',
     'import_export',
+    'django_extensions',
     "django_extensions"
+
 ]
 
 MIDDLEWARE = [

CDC_Backend/scripts/send_reminder_mails.py

@@ -0,0 +1,63 @@
+from APIs.models import Placement, Student, PlacementApplication, User
+from APIs.utils import sendEmail, PlacementApplicationConditions
+from APIs.constants import *
+from django.shortcuts import get_object_or_404
+from django.utils import timezone
+import time
+import pytz
+
+REPEAT_AFTER = 10 * 60
+
+
+def send_reminder_mails():
+    placements = Placement.objects.all()
+    students = Student.objects.all()
+
+    for placement in placements.iterator():
+        print("Processing placement: ", placement)
+        # if placement is approved and email is verified
+        if not (placement.offer_accepted and placement.email_verified):
+            continue
+
+        # if placement is not expired
+        if placement.deadline_datetime < timezone.now():
+            continue
+
+        # send the reminder mail if the deadline is within 24 hours +- ReapetAfter
+        if timezone.now() - timezone.timedelta(
+                seconds=REPEAT_AFTER) <= placement.deadline_datetime - timezone.timedelta(days=1) < timezone.now() + \
+                timezone.timedelta(seconds=REPEAT_AFTER):
+            for student in students:
+                try:
+                    # if Application not found then send email
+                    if not PlacementApplication.objects.filter(placement=placement, student=student).exists():
+                        if student.branch in placement.allowed_branch:
+                            if student.degree == 'bTech' or placement.rs_eligible is True:
+                                if PlacementApplicationConditions(student, placement)[0]:
+                                    student_user = get_object_or_404(User, id=student.id)
+                                    # change timezone to IST
+                                    deadline_datetime = placement.deadline_datetime.astimezone(pytz.timezone('Asia/Kolkata'))
+                                    data = {
+                                        "company_name": placement.company_name,
+                                        "opening_type": 'Placement',
+                                        "deadline": deadline_datetime.strftime("%A, %-d %B %Y, %-I:%M %p"),
+                                        "link": PLACEMENT_OPENING_URL.format(id=placement.id)
+                                    }
+                                    print("Sending mail to " + student_user.email, "placement id: ", placement.id)
+                                    sendEmail(student_user.email,
+                                              REMINDER_STUDENTS_OPENING_TEMPLATE_SUBJECT.format(
+                                                  company_name=placement.company_name),
+                                              data, REMINDER_STUDENTS_OPENING_TEMPLATE)
+
+                except Exception as e:
+                    print(e)
+                    continue
+
+
+def run():
+    while True:
+        print("Sleeping for", REPEAT_AFTER, "seconds")
+        time.sleep(REPEAT_AFTER)
+        print("Running send_reminder_mails()")
+        send_reminder_mails()
+

CDC_Backend/templates/students_opening_reminder.html

@@ -45,7 +45,7 @@
                                     <h1 style="font-size:24px;margin:0 0 20px 0;font-family: 'Roboto', sans-serif;
 ">{{ opening_type }} Opportunity at {{ company_name }}</h1>
                                     <p style="margin:0 0 12px 0;font-size:16px;line-height:24px;font-family: 'Roboto', sans-serif;">
-                                        Gentle reminder for the same.
+                                        Gentle reminder to fill out the application form.
                                         Interested students can apply before <b>{{ deadline }}</b> in the <a
                                             href="{{ link }}">CDC-webportal</a>.
                                     </p>

README.md

@@ -5,7 +5,8 @@ python# CDC - Backend
 ### Setup
 
 1. Download the Repository to your local machine <br>
-2. Create a Virtual Environment in the [CDC_Backend](./) folder with this command below <br>
+2. Make Sure u have downloaded python from python.org or windows store.
+3. Create a Virtual Environment in the [CDC_Backend](./) folder with this command below <br>
    `python -m venv venv`
 3. Activate the environment with this command <br>
    `.\venv\Scripts\activate` (for WINDOWS) <br>
@@ -14,6 +15,17 @@ python# CDC - Backend
    `pip install -r requirements.txt `
 5. Ensure that you have the PostgreSQL installed on your machine and is running on PORT **5432** <br>
 6. Make sure to give the correct database credentials in [settings.py](./CDC_Backend/CDC_Backend/settings.py)(https://www.youtube.com/watch?v=bE9h6aAky4s&t=193s)
+7. Run these following commands below. (The same are there in setup.sh for linux users and setup.bat for windows users)
+```cd  CDC_Backend
+python manage.py flush --no-input
+python manage.py makemigrations
+python manage.py migrate
+python manage.py collectstatic --noinput
+mkdir Storage
+python manage.py makemigrations APIs
+```
+
+
 
 ### Running the Application
 
@@ -28,13 +40,20 @@ python# CDC - Backend
 
 1. You can access the admin panel by running the server and opening <http://localhost:8000/admin>
 2. Run `python manage.py createsuperuser` to create a user to access the admin panel.
-3. Set up the Username and Password
+3. if there is an error due to time then sync your machine time .
-4. You can log in and change the database values anytime.
+4. Set up the Username and Password
+5. You can log in and change the database values anytime.
+6. Create your id as insitute Roll No for both admin and student .
+7. if you are still getting an error ,open inspect and see in network 
+And then recognize it
+8.Check the client  link in dev.env in backend and  .env in frontend  is the same
+
  
  # Error
  1.make sure that your machine time and google time are same ,if not go to setting of date and time and sync this 
  2.make sure u have used  same id for both student and Admin that is your iitfh roll_no
  3. same client link in .env of frontend or constants.py of bakcend 
+ 
 ### Deploying
 
 1. Add the hosted domain name in `ALLOWED_HOSTS` in [settings.py](./CDC_Backend/CDC_Backend/settings.py)

doc/setup/postgres.md

@@ -1,6 +1,6 @@
 typical conf file for pg_hba.conf for dev work.
 
-
+```
 # TYPE  DATABASE        USER            ADDRESS                 METHOD
 
 # "local" is for Unix domain socket connections only
@@ -13,4 +13,5 @@ host    all             all             ::1/128                 md5
 # replication privilege.
 local   replication     all                                     peer
 host    replication     all             127.0.0.1/32            ident
-host    replication     all             ::1/128                 ident
+host    replication     all             ::1/128                 ident
+```

requirements.txt

@@ -14,6 +14,7 @@ django-background-tasks==1.2.5
 django-compat==1.0.15
 django-cors-headers==3.11.0
 django-db-logger==0.1.12
+django-extensions==3.2.1
 django-import-export==2.8.0
 django-simple-history==3.1.1
 djangorestframework==3.13.1

setup.bat

@@ -0,0 +1,15 @@
+
+start /wait  python -m venv venv && venv\Scripts\activate && pip install -r requirements.txt &^
+echo Environment Setup Complete &^
+timeout 3 > NUL &^
+echo enter password for user postgres &^
+createdb -h localhost -p 5432 -U postgres cdc &^
+cd "CDC_Backend" &^
+
+python manage.py flush --no-input &^
+python manage.py makemigrations &^
+python manage.py migrate &^
+echo Migrations complete &^
+cd .. &^
+start .\superuser.bat &^
+echo done successfully

setup.sh

@@ -20,3 +20,11 @@ else
   echo "${DIR} Directory Created"
 fi
 
+echo Do you want ceate credentials for super user (Y/N) ?
+read create
+create=${create^^}
+
+if [ "$create" == "Y" ]; then
+	### Take action if user want to create ###
+	python3 manage.py createsuperuser
+fi

superuser.bat

@@ -0,0 +1,12 @@
+@echo off
+set /p create="do you want to create supruser ? (Y/N) "
+
+cd "CDC_Backend" &^
+
+if %create% equ Y  ( python manage.py createsuperuser  )
+if %create% equ y  ( python manage.py createsuperuser  )
+
+python manage.py collectstatic --noinput
+if exist Storage (echo Storage Directory already exists) else ( echo Creating Storage Directory... & mkdir Storage & echo Storage Directory Created)
+timeout 3 > NUL
+pause