Created MarkStatus API

CDC_Backend/APIs/adminUrls.py

@@ -1,7 +1,8 @@
 from django.urls import path
-from . import companyViews
+from . import adminViews
 
 
 urlpatterns = [
+    path('markStatus/', adminViews.markStatus, name="Mark Status"),
 
 ]

CDC_Backend/APIs/adminViews.py

@@ -0,0 +1,41 @@
+from .utils import *
+from rest_framework.decorators import api_view
+
+
+@api_view(['POST'])
+@isAuthorized([ADMIN])
+@precheck([OPENING_ID, STUDENT_LIST])
+def markStatus(request, id, email, user_type):
+    try:
+        data = request.data
+        applications = PlacementApplication.objects.filter(placement_id=data[OPENING_ID])       # Getting All
+        # application form db for this opening
+        for i in data[STUDENT_LIST]:
+            application = applications.filter(student_id=i[STUDENT_ID])       # Filtering student's application
+            if len(application) > 0:
+                application = application[0]
+                application.selected = i[STUDENT_STATUS]
+                application.save()
+                email = application.student.roll_no + "@iitdh.ac.in"  # Only allowing for IITDh emails
+                subject = STUDENT_APPLICATION_STATUS_TEMPLATE_SUBJECT.format(company_name=application.placement.name,
+                                                                             id=application.id)
+                data = {
+                    "company_name": application.placement.name,
+                    "designation": application.placement.designation,
+                    "student_name": application.student.name
+                }
+                if application.selected:    # Sending corresponding email to students
+                    sendEmail(email, subject, data, STUDENT_APPLICATION_STATUS_SELECTED_TEMPLATE)
+                    # This one needs to be created
+                else:
+                    sendEmail(email, subject, data, STUDENT_APPLICATION_STATUS_NOT_SELECTED_TEMPLATE)
+                    # This one needs to be created
+            else:
+                raise ValueError("Student - " + i[STUDENT_ID] + " didn't apply for this opening")
+    except ValueError as e:
+        return Response({'action': "Mark Selected", 'message': str(e)},
+                        status=status.HTTP_400_BAD_REQUEST)
+    except:
+        logger.warning("Mark Status: " + str(sys.exc_info()))
+        return Response({'action': "Mark Stauts", 'message': "Error Occurred!"},
+                        status=status.HTTP_400_BAD_REQUEST)

CDC_Backend/APIs/constants.py

@@ -26,7 +26,6 @@ TIERS = [
     ['6', 'Tier 6']
 ]
 
-
 TOTAL_BRANCHES = 3  # Total No of Branches
 TOTAL_BATCHES = 4  # Total No of Batches
 
@@ -38,15 +37,16 @@ EMAIL = "email"
 STUDENT = 'student'
 ADMIN = 'Admin'
 COMPANY = ''
+
 STORAGE_DESTINATION = "./Storage/Resumes/"
 STORAGE_DESTINATION_COMPANY_ATTACHMENTS = './Storage/Company_Attachments/'
 
 RESUME_FILE_NAME = 'resume_file_name'
 
 APPLICATION_ID = "application_id"
-APPLICATION_OPENING_TYPE = "opening_type"
+OPENING_ID = "opening_id"
-APPLICATION_OPENING_ID = "opening_id"
+STUDENT_ID = "student_id"
-APPLICATION_ADDITIONAL_INFO = "additional_info"
+ADDITIONAL_INFO = "additional_info"
 
 STATUS_ACCEPTING_APPLICATIONS = "Accepting Applications"
 
@@ -54,25 +54,27 @@ PLACEMENT = "Placement"
 
 COMPANY_WEBSITE = 'website'
 COMPANY_ADDRESS = 'address'
-COMPANY_PHONE_NUMBER = 'phone_number'
+PHONE_NUMBER = 'phone_number'
-COMPANY_CONTACT_PERSON_NAME = 'contact_person_name'
+CONTACT_PERSON_NAME = 'contact_person_name'
 
-OPENING_DESIGNATION = 'designation'
+DESIGNATION = 'designation'
-OPENING_DESCRIPTION = 'description'
+DESCRIPTION = 'description'
 OPENING_TYPE = 'opening_type'
-OPENING_CITY = 'city'
+CITY = 'city'
-OPENING_CITY_TYPE = 'city_type'
+CITY_TYPE = 'city_type'
-OPENING_COMPENSATION = 'compensation'
+COMPENSATION = 'compensation'
-OPENING_COMPENSATION_DETAILS = 'compensation_details'
+COMPENSATION_DETAILS = 'compensation_details'
-OPENING_ALLOWED_BATCH = 'allowed_batch'
+ALLOWED_BATCH = 'allowed_batch'
-OPENING_ALLOWED_BRANCH = 'allowed_branch'
+ALLOWED_BRANCH = 'allowed_branch'
-OPENING_ATTACHMENTS = 'attachments'
+ATTACHMENTS = 'attachments'
-OPENING_ROUNDS = 'rounds'
+ROUNDS = 'rounds'
-OPENING_ADDITIONAL_INFO = 'additional_info'
+ROUND_DETAILS = 'round_details'
-OPENING_ROUND_DETAILS = 'round_details'
+DURATION = 'duration'
-OPENING_DURATION = 'duration'
+CO_OP = 'co_op'
-OPENING_CO_OP = 'co_op'
+START_DATE = "start_date"
-OPENING_START_DATE = 'start_date'
+
+STUDENT_LIST = "student_list"
+STUDENT_STATUS = "student_status"
 
 BRANCHES = [
     "CSE",
@@ -87,6 +89,13 @@ BATCHES = [
 ]
 
 COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT = "Notification Submitted - {id} - CDC IIT Dharwad"
+STUDENT_APPLICATION_STATUS_TEMPLATE_SUBJECT = 'Application Status : {company_name} - {id}'
+STUDENT_APPLICATION_SUBMITTED_TEMPLATE_SUBJECT = 'CDC - Application Submitted - {company_name}'
 
 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'
+
+
+

CDC_Backend/APIs/models.py

@@ -90,12 +90,13 @@ class PlacementApplication(models.Model):
 
     class Meta:
         verbose_name_plural = "Placement Applications"
+        unique_together = ('placement_id', 'student_id')
 
 
 class PrePlacementOffer(models.Model):
     id = models.AutoField(primary_key=True)
     student = models.ForeignKey(Student, on_delete=models.CASCADE, blank=False)
-    company = models.CharField(max_length=50, blank=False)
+    company = models.CharField(max_length=50, blank=False, default="")
     compensation = models.IntegerField(blank=False)  # Job - Per Year
     compensation_details = models.CharField(blank=True, max_length=200)
     tier = models.CharField(blank=False, choices=TIERS, max_length=10)

CDC_Backend/APIs/studentViews.py

@@ -132,18 +132,18 @@ def deleteResume(request, id, email, user_type):
 
 @api_view(['POST'])
 @isAuthorized(allowed_users=[STUDENT])
-@precheck(required_data=[APPLICATION_OPENING_TYPE, APPLICATION_OPENING_ID, RESUME_FILE_NAME,
+@precheck(required_data=[OPENING_TYPE, OPENING_ID, RESUME_FILE_NAME,
-                         APPLICATION_ADDITIONAL_INFO])
+                         ADDITIONAL_INFO])
 def submitApplication(request, id, email, user_type):
     try:
         data = request.data
         student = get_object_or_404(Student, id=id)
 
-        if data[APPLICATION_OPENING_TYPE] == PLACEMENT:
+        if data[OPENING_TYPE] == PLACEMENT:
             if not len(PlacementApplication.objects.filter(
-                    student_id=id, placement_id=data[APPLICATION_OPENING_ID])):
+                    student_id=id, placement_id=data[OPENING_ID])):
                 application = PlacementApplication()
-                opening = get_object_or_404(Placement, id=data[APPLICATION_OPENING_ID],
+                opening = get_object_or_404(Placement, id=data[OPENING_ID],
                                             status=STATUS_ACCEPTING_APPLICATIONS)
                 cond_stat, cond_msg = PlacementApplicationConditions(student, opening)
                 print(cond_stat, cond_msg)
@@ -153,7 +153,7 @@ def submitApplication(request, id, email, user_type):
             else:
                 raise PermissionError("Application is already Submitted")
         else:
-            raise ValueError(APPLICATION_OPENING_TYPE + " is Invalid")
+            raise ValueError(OPENING_TYPE + " is Invalid")
 
         if data[RESUME_FILE_NAME] in student.resumes:
             application.resume = data[RESUME_FILE_NAME]
@@ -163,15 +163,19 @@ def submitApplication(request, id, email, user_type):
         application.student = student
         application.id = generateRandomString()
         for i in opening.additional_info:
-            if i not in data[APPLICATION_ADDITIONAL_INFO]:
+            if i not in data[ADDITIONAL_INFO]:
                 print(i)
                 raise AttributeError(i + " not found in Additional Info")
 
-        application.additional_info = data[APPLICATION_ADDITIONAL_INFO]
+        application.additional_info = data[ADDITIONAL_INFO]
-        if not sendApplicationEmail(email, student.name, opening.company.name, data[APPLICATION_OPENING_TYPE],
+        data = {
-                                    data[APPLICATION_ADDITIONAL_INFO]):
+            "name": student.name,
-            logger.error("Submit Application: Unable to Send Email")
+            "company_name": opening.company.name,
-            # raise RuntimeError("Unable to Send Email")
+            "application_type": data[OPENING_TYPE],
+            "additional_info": data[ADDITIONAL_INFO]
+        }
+        subject = STUDENT_APPLICATION_SUBMITTED_TEMPLATE_SUBJECT.format(company_name=opening.company.name)
+        sendEmail(email, subject, data, STUDENT_APPLICATION_SUBMITTED_TEMPLATE)
 
         application.save()
         return Response({'action': "Submit Application", 'message': "Application Submitted"},

CDC_Backend/APIs/utils.py

@@ -15,6 +15,7 @@ from google.auth.transport import requests
 from google.oauth2 import id_token
 from rest_framework import status
 from rest_framework.response import Response
+import background_task
 
 from .models import *
 
@@ -108,30 +109,6 @@ def generateRandomString():
         return False
 
 
-def sendApplicationEmail(email, name, company_name, applicaton_type, additional_info):
-    try:
-        subject = 'CDC - Application Submitted - ' + str(company_name)
-        data = {
-            "name": name,
-            "company_name": company_name,
-            "applicaton_type": applicaton_type,
-            "additional_info": additional_info
-        }
-
-        html_content = render_to_string('student_application_submited.html', data)  # render with dynamic value
-        text_content = strip_tags(html_content)
-
-        email_from = settings.EMAIL_HOST_USER
-        recipient_list = [str(email), ]
-
-        msg = EmailMultiAlternatives(subject, text_content, email_from, recipient_list)
-        msg.attach_alternative(html_content, "text/html")
-        msg.send()
-        return True
-    except:
-        return False
-
-
 def saveFile(file, location):
     prefix = generateRandomString()
     file_name = prefix + "_" + file.name
@@ -149,7 +126,7 @@ def saveFile(file, location):
 
     return file_name
 
-
+@background_task.background(schedule=10)
 def sendEmail(email_to, subject, data, template):
     try:
         html_content = render_to_string(template, data)  # render with dynamic value
@@ -163,8 +140,9 @@ def sendEmail(email_to, subject, data, template):
         msg.send()
         return True
     except:
+        logger.error("Send Email: " + str(sys.exc_info()))
         print(str(sys.exc_info()[1]))
-        return str(sys.exc_info()[1])
+        return False
 
 
 def PlacementApplicationConditions(student, placement):

CDC_Backend/templates/company_opening_submitted.html

@@ -0,0 +1,85 @@
+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width,initial-scale=1">
+    <meta name="x-apple-disable-message-reformatting">
+    <title></title>
+    <!--[if mso]>
+    <noscript>
+        <xml>
+            <o:OfficeDocumentSettings>
+                <o:PixelsPerInch>96</o:PixelsPerInch>
+            </o:OfficeDocumentSettings>
+        </xml>
+    </noscript>
+    <![endif]-->
+    <link rel="preconnect" href="https://fonts.gstatic.com">
+    <link rel="shortcut icon" href="favicon.ico"/>
+    <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@500&display=swap" rel="stylesheet">
+    <style>
+        table, td, div, h1, p {
+            font-family: 'Roboto', sans-serif;
+        }
+
+    </style>
+</head>
+<body style="margin:0;padding:0;">
+<table role="presentation" style="width:100%;border-collapse:collapse;border:0;border-spacing:0;background:#ffffff;">
+    <tr>
+        <td align="center" style="padding:0;">
+            <table role="presentation"
+                   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;"/>
+                    </td>
+                </tr>
+                <tr>
+                    <td style="padding:36px 30px 42px 30px;">
+                        <table role="presentation"
+                               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;
+">Thank You for filling the form</h1>
+                                    <p style="margin:0 0 12px 0;font-size:16px;line-height:24px;font-family: 'Roboto', sans-serif;">
+                                        We have received your <b>{{ opening_type }}</b> notification for a <b>{{ designation }}</b> offer at <b>
+                                        {{ company_name }}</b>. Click <a href="{{ opening_link }}">here</a> to view your notification.
+                                    </p>
+
+                                    <p style="margin:0 0 12px 0;font-size:16px;line-height:24px;font-family: 'Roboto', sans-serif;">
+                                        We will keep you informed with the updates. If you have any queries, please
+                                        feel to
+                                        write to
+                                        <nobr><u>cdc@iitdh.ac.in</u></nobr>
+                                    </p>
+                                </td>
+                            </tr>
+
+                        </table>
+                    </td>
+                </tr>
+                <tr>
+                    <td style="padding:30px;background:#334878;">
+                        <table role="presentation"
+                               style="width:100%;border-collapse:collapse;border:0;border-spacing:0;font-size:9px;font-family: 'Roboto', sans-serif;">
+                            <tr>
+                                <td style="padding:0;width:50%;" align="left">
+                                    <p style="margin:0;font-size:14px;line-height:16px;font-family: 'Roboto', sans-serif;color:#ffffff;">
+                                        &reg; CDC,IIT Dharwad,2021<br/>
+                                    </p>
+                                </td>
+
+
+
+                            </tr>
+                        </table>
+                    </td>
+                </tr>
+            </table>
+        </td>
+    </tr>
+</table>
+</body>
+</html>