chore: converted raw SQL script to Django migration. Haven't tested i…

…t yet

bc_obps/registration/migrations/0078_make_contacts_from_industry_users.py

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+# Generated by Django 5.0.11 on 2025-02-14 01:29
+
+from django.db import migrations
+
+
+"""
+One-time forward-only migration to be applied to prod data.
+Purpose: create a contact record for each approved industry_user who doesn't already appear in the contact table.
+"""
+
+
+def create_contacts_from_prod_industry_users(apps, schema_monitor):
+    # import the required django models
+    User = apps.get_model('registration', 'User')
+    Contact = apps.get_model('registration', 'Contact')
+    UserOperator = apps.get_model('registration', 'UserOperator')
+    BusinessRole = apps.get_model('registration', 'BusinessRole')
+
+    # filter on Users to fetch only those with app_role_id == "industry_user"
+    # and status == "Approved", and whose email doesn't appear in the Contact table
+    approved_industry_users = (
+        User.objects.filter(app_role__role_name="industry_user", user_operators__status=UserOperator.Statuses.APPROVED)
+        .exclude(email__in=Contact.objects.values_list("email", flat=True))
+        .distinct()
+    )
+
+    operation_representative_role = BusinessRole.objects.get(role_name="Operation Representative")
+
+    # for each user in approved_industry_users, create a new Contact record for them
+    new_contacts = [
+        Contact(
+            first_name=user.first_name,
+            last_name=user.last_name,
+            email=user.email,
+            phone_number=user.phone_number,
+            business_role=operation_representative_role,
+            address=None,
+            operator=user.user_operator.operator,
+        )
+        for user in approved_industry_users
+    ]
+    Contact.objects.bulk_create(new_contacts)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('registration', '0077_historicalfacility_well_authorization_numbers_and_more'),
+    ]
+
+    operations = [migrations.RunPython(create_contacts_from_prod_industry_users)]