Files
n3wt-school/Back-End/Establishment/serializers.py
2025-03-09 16:22:28 +01:00

91 lines
4.3 KiB
Python

from rest_framework import serializers
from .models import Establishment
from School.models import SchoolClass, Teacher, Speciality, Fee, Discount, PaymentMode, PaymentPlan
from Subscriptions.models import RegistrationForm, RegistrationFileGroup
from Auth.models import Profile
class EstablishmentSerializer(serializers.ModelSerializer):
profile_count = serializers.SerializerMethodField()
profiles = serializers.SerializerMethodField()
school_class_count = serializers.SerializerMethodField()
school_classes = serializers.SerializerMethodField()
teacher_count = serializers.SerializerMethodField()
teachers = serializers.SerializerMethodField()
speciality_count = serializers.SerializerMethodField()
specialities = serializers.SerializerMethodField()
fee_count = serializers.SerializerMethodField()
fees = serializers.SerializerMethodField()
discount_count = serializers.SerializerMethodField()
discounts = serializers.SerializerMethodField()
active_payment_mode_count = serializers.SerializerMethodField()
active_payment_modes = serializers.SerializerMethodField()
active_payment_plan_count = serializers.SerializerMethodField()
active_payment_plans = serializers.SerializerMethodField()
file_group_count = serializers.SerializerMethodField()
file_groups = serializers.SerializerMethodField()
registration_form_count = serializers.SerializerMethodField()
registration_forms = serializers.SerializerMethodField()
class Meta:
model = Establishment
fields = '__all__'
def get_profile_count(self, obj):
return Profile.objects.filter(roles__establishment=obj).distinct().count()
def get_profiles(self, obj):
return list(Profile.objects.filter(roles__establishment=obj).distinct().values_list('email', flat=True))
def get_school_class_count(self, obj):
return SchoolClass.objects.filter(establishment=obj).distinct().count()
def get_school_classes(self, obj):
return list(SchoolClass.objects.filter(establishment=obj).distinct().values_list('atmosphere_name', flat=True))
def get_teacher_count(self, obj):
return Teacher.objects.filter(profile_role__establishment=obj).distinct().count()
def get_teachers(self, obj):
return list(Teacher.objects.filter(profile_role__establishment=obj).distinct().values_list('last_name', 'first_name'))
def get_speciality_count(self, obj):
return Speciality.objects.filter(establishment=obj).distinct().count()
def get_specialities(self, obj):
return list(Speciality.objects.filter(establishment=obj).distinct().values_list('name', flat=True))
def get_fee_count(self, obj):
return Fee.objects.filter(establishment=obj).distinct().count()
def get_fees(self, obj):
return list(Fee.objects.filter(establishment=obj).distinct().values_list('name', flat=True))
def get_discount_count(self, obj):
return Discount.objects.filter(establishment=obj).distinct().count()
def get_discounts(self, obj):
return list(Discount.objects.filter(establishment=obj).distinct().values_list('name', flat=True))
def get_active_payment_mode_count(self, obj):
return PaymentMode.objects.filter(establishment=obj, is_active=True).distinct().count()
def get_active_payment_modes(self, obj):
return list(PaymentMode.objects.filter(establishment=obj, is_active=True).distinct().values_list('mode', flat=True))
def get_active_payment_plan_count(self, obj):
return PaymentPlan.objects.filter(establishment=obj, is_active=True).distinct().count()
def get_active_payment_plans(self, obj):
return list(PaymentPlan.objects.filter(establishment=obj, is_active=True).distinct().values_list('frequency', flat=True))
def get_file_group_count(self, obj):
return RegistrationFileGroup.objects.filter(establishment=obj).distinct().count()
def get_file_groups(self, obj):
return list(RegistrationFileGroup.objects.filter(establishment=obj).distinct().values_list('name', flat=True))
def get_registration_form_count(self, obj):
return RegistrationForm.objects.filter(establishment=obj).distinct().count()
def get_registration_forms(self, obj):
return list(RegistrationForm.objects.filter(establishment=obj).distinct().values_list('student__last_name', 'student__first_name'))