Added supervision bill for student EDE

stages/admin.py

@@ -13,7 +13,7 @@ from django.utils.html import format_html
 from .models import (
     Teacher, Option, Student, Section, Level, Klass, Corporation,
     CorpContact, Domain, Period, Availability, Training, Course,
-    LogBookReason, LogBook, ExamEDESession
+    LogBookReason, LogBook, ExamEDESession, SupervisionBill
 )
 from .pdf import ChargeSheetPDF
 
@@ -106,6 +106,11 @@ class TeacherAdmin(admin.ModelAdmin):
     inlines = [LogBookInline]
 
 
+class SupervisionBillInline(admin.TabularInline):
+    model = SupervisionBill
+    extra = 0
+
+
 class StudentAdmin(admin.ModelAdmin):
     list_display = ('__str__', 'pcode', 'city', 'klass', 'archived')
     ordering = ('last_name', 'first_name')
@@ -139,6 +144,14 @@ class StudentAdmin(admin.ModelAdmin):
         }),
     )
     actions = ['archive']
+    inlines = [SupervisionBillInline]
+
+    def get_inline_instances(self, request, obj=None):
+        # SupervisionBillInline is only adequate for EDE students
+        if obj is None or obj.klass.section.name != 'EDE':
+            return []
+        return super().get_inline_instances(request, obj=obj)
+
     def archive(self, request, queryset):
         for student in queryset:
             # Save each item individually to allow for custom save() logic.

stages/migrations/0014_added_supervisionbill_model.py

@@ -0,0 +1,26 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stages', '0013_renamed_title_to_civility'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SupervisionBill',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('period', models.SmallIntegerField(default=0, verbose_name='période')),
+                ('date', models.DateField()),
+                ('student', models.ForeignKey(on_delete=models.deletion.CASCADE, to='stages.Student', verbose_name='étudiant')),
+                ('supervisor', models.ForeignKey(on_delete=models.deletion.CASCADE, to='stages.CorpContact', verbose_name='superviseur')),
+            ],
+            options={
+                'ordering': ['date'],
+                'verbose_name': 'Facture de supervision',
+                'verbose_name_plural': 'Factures de supervision',
+            },
+        ),
+    ]

stages/models.py

@@ -566,3 +566,17 @@ class Course(models.Model):
         return '{0} - {1} - {2} - {3}'.format(
             self.teacher, self.public, self.subject, self.period
         )
+
+class SupervisionBill(models.Model):
+    student = models.ForeignKey(Student, verbose_name='étudiant', on_delete=models.CASCADE)
+    supervisor = models.ForeignKey(CorpContact, verbose_name='superviseur', on_delete=models.CASCADE)
+    period = models.SmallIntegerField('période', default=0)
+    date = models.DateField()
+
+    class Meta:
+        verbose_name = 'Facture de supervision'
+        verbose_name_plural = 'Factures de supervision'
+        ordering = ['date']
+
+    def __str__(self):
+        return '{0} : {1}'.format(self.student.full_name, self.supervisor.full_name)

stages/tests.py

@@ -81,7 +81,7 @@ class StagesTest(TestCase):
         Training.objects.create(
             availability=av3, student=Student.objects.get(first_name="André"), referent=ref1,
         )
-        cls.admin = User.objects.create_user(
+        cls.admin = User.objects.create_superuser(
             'me', 'me@example.org', 'mepassword', first_name='Jean', last_name='Valjean',
         )
 
@@ -103,6 +103,26 @@ class StagesTest(TestCase):
         response = self.client.get(reverse('general-export'))
         self.assertEqual(response.status_code, 200)
 
+    def test_student_change_view(self):
+        klass_ede = Klass.objects.create(
+            name="2EDEps",
+            section=Section.objects.get(name='EDE'),
+            level=Level.objects.get(name='2')
+        )
+        student_ede = Student.objects.create(
+            first_name="Claire", last_name="Fontaine", birth_date="2000-01-02",
+            pcode="2000", city="Neuchâtel", klass=klass_ede
+        )
+        response = self.client.get(
+            reverse("admin:stages_student_change", args=(student_ede.pk,))
+        )
+        self.assertContains(response, "Factures de supervision")
+        student_non_ede = Student.objects.exclude(klass__section__name='EDE').first()
+        response = self.client.get(
+            reverse("admin:stages_student_change", args=(student_non_ede.pk,))
+        )
+        self.assertNotContains(response, "Factures de supervision")
+
     def test_attribution_view(self):
         response = self.client.get(reverse('attribution'))
         # Section select