Added relationship between subjects and student

infotech/students/migrations/0003_remove_student_enrolled_subjects.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2 on 2023-04-11 15:10
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('students', '0002_student_current_semester'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='student',
+            name='enrolled_subjects',
+        ),
+    ]

infotech/students/migrations/0004_student_enrolled_subjects.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2 on 2023-04-11 15:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('students', '0003_remove_student_enrolled_subjects'),
+        ('subjects', '0004_remove_subject_enrolled_count_subjectstudent_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='student',
+            name='enrolled_subjects',
+            field=models.ManyToManyField(through='subjects.SubjectStudent', to='subjects.subject'),
+        ),
+    ]

infotech/students/models.py

@@ -1,5 +1,4 @@
 from django.db import models
-from django.contrib.postgres.fields import ArrayField
 # Create your models here.
 
 
@@ -37,10 +36,15 @@ class Student(models.Model):
     clearance_done = models.BooleanField()
     pta_done = models.BooleanField()
     #
-    enrolled_subjects = models.CharField(max_length=800)
+    enrolled_subjects = models.ManyToManyField(
+        'subjects.Subject', through='subjects.SubjectStudent')
     year_level = models.CharField(max_length=20, choices=YearLevels.choices)
     current_semester = models.CharField(
         max_length=20, choices=Semesters.choices, default=Semesters.FIRST_SEM)
 
     def __str__(self):
-        return self.name
+        return self.first_name
+
+    @property
+    def full_name(self):
+        return self.first_name + " " + self.middle_name + " " + self.last_name

infotech/students/serializers.py

@@ -1,9 +1,12 @@
 from rest_framework import serializers
 from django.contrib.auth.models import User
 from .models import Student
+from subjects.models import Subject
 
 
 class StudentSerializer(serializers.HyperlinkedModelSerializer):
+    enrolled_subjects = serializers.SlugRelatedField(
+        queryset=Subject.objects.all(), many=True, slug_field='name', allow_null=True)
 
     class Meta:
         model = Student