Add department 21T (Theater Arts)

data_fixtures/fixtures/departments.json

@@ -229,6 +229,16 @@
       "updated_on": "2024-04-17T00:00:00.000000+00:00"
     }
   },
+  {
+    "model": "learning_resources.LearningResourceDepartment",
+    "fields": {
+      "department_id": "21T",
+      "name": "Theater Arts",
+      "school_id": 3,
+      "created_on": "2024-04-17T00:00:00.000000+00:00",
+      "updated_on": "2024-04-17T00:00:00.000000+00:00"
+    }
+  },
   {
     "model": "learning_resources.LearningResourceDepartment",
     "fields": {

data_fixtures/migrations/0025_add_department_21T.py

@@ -0,0 +1,72 @@
+# Data migration: add department 21T (Theater Arts)
+
+from urllib.parse import urlencode
+
+from django.db import migrations
+from django.utils.text import slugify
+
+from channels.constants import ChannelType
+
+SCHOOL_NAME = "School of Humanities, Arts, and Social Sciences"
+
+
+def remove_theater_arts(apps, schema_editor):
+    """
+    Remove department with department_id=21T
+    """
+
+    Channel = apps.get_model("channels", "Channel")
+    LearningResourceDepartment = apps.get_model(
+        "learning_resources", "LearningResourceDepartment"
+    )
+    department = LearningResourceDepartment.objects.filter(department_id="21T").first()
+    if department:
+        Channel.objects.filter(department_detail__department=department).delete()
+        department.delete()
+
+
+def add_theater_arts(apps, schema_editor):
+    LearningResourceDepartment = apps.get_model(
+        "learning_resources", "LearningResourceDepartment"
+    )
+    LearningResourceSchool = apps.get_model(
+        "learning_resources", "LearningResourceSchool"
+    )
+    Channel = apps.get_model("channels", "Channel")
+    ChannelDepartmentDetail = apps.get_model("channels", "ChannelDepartmentDetail")
+
+    school = LearningResourceSchool.objects.get(name=SCHOOL_NAME)
+
+    department, _ = LearningResourceDepartment.objects.get_or_create(
+        department_id="21T",
+        defaults={
+            "name": "Theater Arts",
+            "school": school,
+        },
+    )
+
+    channel, _ = Channel.objects.get_or_create(
+        search_filter=urlencode({"department": department.department_id}),
+        channel_type=ChannelType.department.name,
+        defaults={
+            "name": slugify(department.name),
+            "title": department.name,
+        },
+    )
+    ChannelDepartmentDetail.objects.get_or_create(
+        channel=channel,
+        department=department,
+    )
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        (
+            "data_fixtures",
+            "0024_add_ovs_platform_offeror",
+        ),
+    ]
+
+    operations = [
+        migrations.RunPython(add_theater_arts, remove_theater_arts),
+    ]