200010030
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cdc-placement-website-backend
mirror of https://github.com/CDC-IITDH/cdc-placement-website-backend
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changes for new config

This commit is contained in:
Jaya Surya 2024-07-25 19:58:26 +05:30
parent 48b59248e6
commit aac7bf55d1
8 changed files with 65 additions and 38 deletions
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.DS_Store vendored
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.gitignore vendored
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@ -144,3 +144,4 @@ dev.env
#vscode settings
.vscode/
.DS_Store

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CDC_Backend/.DS_Store vendored
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1
CDC_Backend/APIs/constants.py
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@ -65,6 +65,7 @@ TIERS = [
['8', 'Open Tier'],
]
# not being used anywhere
DEGREE_CHOICES = [
['bTech', 'B.Tech'],
['ms/phd', 'MS/ PhD'],

4
CDC_Backend/APIs/models.py
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@ -32,9 +32,9 @@ class Student(models.Model):
default=list, blank=True)
cpi = models.DecimalField(decimal_places=2, max_digits=4)
can_apply = models.BooleanField(default=True, verbose_name='Registered')
can_apply_internship = models.BooleanField(default=True, verbose_name='Internship Registered') #added for internship
can_apply_internship = models.BooleanField(default=True, verbose_name='Internship Registered')
changed_by = models.ForeignKey(User, blank=True, on_delete=models.RESTRICT, default=None, null=True)
degree = models.CharField(choices=DEGREE_CHOICES, blank=False, max_length=10, default=DEGREE_CHOICES[0][0])
degree = models.CharField(choices=ELIGIBLE_CHOICES, blank=False, max_length=10, default=ELIGIBLE_CHOICES[0][0]) # should be ELIGIBLE_CHOICES
isPwd = models.BooleanField(default=False, verbose_name='Person with Disability')
isBacklog = models.BooleanField(default=False, verbose_name='Has Backlog')
history = HistoricalRecords(user_model=User)

18
CDC_Backend/APIs/studentViews.py
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@ -1,4 +1,5 @@
from rest_framework.decorators import api_view
from django.db.models import Q
from .serializers import *
from .utils import *
@ -48,7 +49,6 @@ def refresh(request):
@isAuthorized(allowed_users=[STUDENT])
def studentProfile(request, id, email, user_type):
try:
#print(id)
studentDetails = get_object_or_404(Student, id=id)
data = StudentSerializer(studentDetails).data
@ -101,10 +101,18 @@ def getDashboard(request, id, email, user_type):
try:
studentDetails = get_object_or_404(Student, id=id)
placements = Placement.objects.filter(allowed_batch__contains=[studentDetails.batch],
allowed_branch__contains=[studentDetails.branch],
deadline_datetime__gte=datetime.datetime.now(),
offer_accepted=True, email_verified=True).order_by('deadline_datetime')
filters = Q(
allowed_branch__contains=[studentDetails.branch],
eligiblestudents__contains=[studentDetails.degree],
deadline_datetime__gte=datetime.now(),
offer_accepted=True,
email_verified=True
)
if studentDetails.degree == 'Btech':
filters &= Q(allowed_batch__contains=[studentDetails.batch])
placements = Placement.objects.filter(filters).order_by('deadline_datetime')
filtered_placements = placement_eligibility_filters(studentDetails, placements)
placementsdata = PlacementSerializerForStudent(filtered_placements, many=True).data

75
CDC_Backend/APIs/utils.py
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@ -250,18 +250,19 @@ def PlacementApplicationConditions(student, placement):
return True, "Conditions Satisfied"
for i in selected_companies:
if int(i.placement.tier) != 1 and int(i.placement.tier) <= int(placement.tier):
return False, "Can't apply for this tier"
elif int(i.placement.tier) == 1 and int(placement.tier) != 1:
return False, "Can't apply for this tier"
if 1.5 * i.compensation_CTC > placement.compensation_CTC:
return False, "Can't apply for this Placement, 1.5 times CTC condition not satisfied"
for i in PPO:
if int(i.tier) != 1 and int(i.tier) <= int(placement.tier):
return False, "Can't apply for this tier"
elif int(i.tier) == 1 and int(placement.tier) != 1:
return False, "Can't apply for this tier"
if student.degree != 'bTech' and not placement.rs_eligible:
if 1.5 * i.compensation_CTC > placement.compensation_CTC:
return False, "Can't apply for this Placement, 1.5 times CTC condition not satisfied"
if student.degree not in placement.eligiblestudents:
raise PermissionError("Can't apply for this placement")
if student.degree == 'bTech' and student.batch not in placement.allowed_batch:
raise PermissionError("Can't apply for this placement")
if student.branch not in placement.allowed_branch:
raise PermissionError("Can't apply for this placement")
if student.can_apply == False:
raise PermissionError("Can't apply for this placement")
return True, "Conditions Satisfied"
@ -275,9 +276,17 @@ def PlacementApplicationConditions(student, placement):
def InternshipApplicationConditions(student, internship):
try:
selected_companies = InternshipApplication.objects.filter(student=student, selected=True)
if len(selected_companies)>=1:
# print("selected companies > 1")
if len(selected_companies) >= 1:
return False, "You have already secured a Internship"
if student.degree not in internship.eligiblestudents:
raise PermissionError("Can't apply for this Internship")
if student.branch not in internship.allowed_branch:
raise PermissionError("Can't apply for this Internship")
if student.degree == 'bTech' and student.batch not in internship.allowed_batch:
raise PermissionError("Can't apply for this Internship")
if student.can_apply_internship == False:
raise PermissionError("Can't apply for this Internship")
return True, "Conditions Satisfied"
except PermissionError as e:
@ -410,6 +419,8 @@ def placement_eligibility_filters(student, placements):
except:
logger.warning("Utils - placement_eligibility_filters: " + str(sys.exc_info()))
return placements
def internship_eligibility_filters(student, internships):
try:
filtered_internships = []
@ -461,42 +472,48 @@ def send_opening_notifications(opening_id, opening_type=PLACEMENT):
logger.warning('Utils - send_opening_notifications: ' + str(sys.exc_info()))
return False
def get_eligible_emails(opening_id, opening_type=PLACEMENT,send_all=False):
def get_eligible_emails(opening_id, opening_type='PLACEMENT', send_all=False):
try:
# print(opening_id, opening_type)
if opening_type == PLACEMENT:
if opening_type == 'PLACEMENT':
opening = get_object_or_404(Placement, id=opening_id)
else:
opening = get_object_or_404(Internship, id=opening_id)
emails=[]
emails = []
students = Student.objects.all()
for student in students.iterator():
if student.branch in opening.allowed_branch:
if student.degree == 'bTech' or opening.rs_eligible is True:
if (isinstance(opening,Placement) and PlacementApplicationConditions(student, opening)[0]) or (
isinstance(opening,Internship) and InternshipApplicationConditions(student, opening)[0]):
try:
if student.branch in opening.allowed_branch and student.degree in opening.eligiblestudents:
if student.degree == 'Btech' and student.batch in opening.allowed_batch:
if (isinstance(opening, Placement) and PlacementApplicationConditions(student, opening)[0]) or (
isinstance(opening, Internship) and InternshipApplicationConditions(student, opening)[0]):
if (opening_type == 'PLACEMENT' and student.can_apply) or (
opening_type == 'INTERNSHIP' and student.can_apply_internship):
student_user = get_object_or_404(User, id=student.id)
#if send_all True send all students eligible for the opening
# if send_all True send all students eligible for the opening
if send_all:
emails.append(student_user.email)
continue
# check if he applied
if opening_type == PLACEMENT:
# check if the student applied
if opening_type == 'PLACEMENT':
if PlacementApplication.objects.filter(student=student, placement=opening).exists():
continue
else:
if InternshipApplication.objects.filter(student=student, internship=opening).exists():
continue
emails.append(student_user.email)
except Exception as e:
logger.warning('Utils - send_opening_notifications: For Loop' + str(e))
return False, []
return True, emails
except:
logger.warning('Utils - send_opening_notifications: ' + str(sys.exc_info()))
except Exception as e:
logger.warning('Utils - send_opening_notifications: ' + str(e))
return False, []
def exception_email(opening):
opening = opening.dict()
data = {

2
CDC_Backend/CDC_Backend/settings.py
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@ -30,7 +30,7 @@ DEBUG = os.environ.get('DEBUG') == "True"
ALLOWED_HOSTS = ['cdc.iitdh.ac.in', 'localhost']
ADMINS = [ ('Karthik Mv', '200010030@iitdh.ac.in')]
ADMINS = [ ('Jaya Surya', '210020040@iitdh.ac.in')]
# Application definition
INSTALLED_APPS = [