snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

corporate/migrations/0001_initial.py

@@ -0,0 +1,85 @@
+# Generated by Django 1.11.14 on 2018-09-25 12:02
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = [
+        ("zerver", "0189_userprofile_add_some_emojisets"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="BillingProcessor",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("state", models.CharField(max_length=20)),
+                ("last_modified", models.DateTimeField(auto_now=True)),
+                (
+                    "log_row",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="zerver.RealmAuditLog"
+                    ),
+                ),
+                (
+                    "realm",
+                    models.OneToOneField(
+                        null=True, on_delete=django.db.models.deletion.CASCADE, to="zerver.Realm"
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Coupon",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("percent_off", models.SmallIntegerField(unique=True)),
+                ("stripe_coupon_id", models.CharField(max_length=255, unique=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Customer",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_customer_id", models.CharField(max_length=255, unique=True)),
+                ("has_billing_relationship", models.BooleanField(default=False)),
+                (
+                    "realm",
+                    models.OneToOneField(
+                        on_delete=django.db.models.deletion.CASCADE, to="zerver.Realm"
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Plan",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("nickname", models.CharField(max_length=40, unique=True)),
+                ("stripe_plan_id", models.CharField(max_length=255, unique=True)),
+            ],
+        ),
+    ]

corporate/migrations/0001_squashed_0044_convert_ids_to_bigints.py

@@ -0,0 +1,378 @@
+# Generated by Django 5.0.7 on 2024-08-13 20:29
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    replaces = [
+        ("corporate", "0001_initial"),
+        ("corporate", "0002_customer_default_discount"),
+        ("corporate", "0003_customerplan"),
+        ("corporate", "0004_licenseledger"),
+        ("corporate", "0005_customerplan_invoicing"),
+        ("corporate", "0006_nullable_stripe_customer_id"),
+        ("corporate", "0007_remove_deprecated_fields"),
+        ("corporate", "0008_nullable_next_invoice_date"),
+        ("corporate", "0009_customer_sponsorship_pending"),
+        ("corporate", "0010_customerplan_exempt_from_from_license_number_check"),
+        ("corporate", "0011_move_exempt_from_from_license_number_check_to_customer_model"),
+        ("corporate", "0012_zulipsponsorshiprequest"),
+        ("corporate", "0013_alter_zulipsponsorshiprequest_org_website"),
+        ("corporate", "0014_customerplan_end_date"),
+        ("corporate", "0015_event_paymentintent_session"),
+        ("corporate", "0016_customer_add_remote_server_field"),
+        (
+            "corporate",
+            "0017_rename_exempt_from_from_license_number_check_customer_exempt_from_license_number_check",
+        ),
+        ("corporate", "0018_customer_cloud_xor_self_hosted"),
+        ("corporate", "0019_zulipsponsorshiprequest_expected_total_users_and_more"),
+        ("corporate", "0020_add_remote_realm_customers"),
+        ("corporate", "0021_remove_session_payment_intent"),
+        ("corporate", "0022_session_is_manual_license_management_upgrade_session"),
+        ("corporate", "0023_zulipsponsorshiprequest_customer"),
+        ("corporate", "0024_zulipsponsorshiprequest_fill_customer_data"),
+        ("corporate", "0025_alter_zulipsponsorshiprequest_customer"),
+        ("corporate", "0026_remove_zulipsponsorshiprequest_realm"),
+        ("corporate", "0027_alter_zulipsponsorshiprequest_requested_by"),
+        ("corporate", "0028_zulipsponsorshiprequest_requested_plan"),
+        ("corporate", "0029_session_tier"),
+        ("corporate", "0030_alter_zulipsponsorshiprequest_requested_plan"),
+        ("corporate", "0031_customer_flat_discount_and_more"),
+        ("corporate", "0032_customer_minimum_licenses"),
+        ("corporate", "0033_customerplan_invoice_overdue_email_sent"),
+        ("corporate", "0034_customer_discount_required_tier"),
+        ("corporate", "0035_update_legacy_plan_next_invoice_date"),
+        ("corporate", "0036_fix_customer_plans_scheduled_after_legacy_plan"),
+        ("corporate", "0037_customerplanoffer"),
+        ("corporate", "0038_customerplanoffer_sent_invoice_id_invoice"),
+        ("corporate", "0039_backfill_end_date_for_fixed_price_plans"),
+        ("corporate", "0040_customerplan_reminder_to_review_plan_email_sent"),
+        ("corporate", "0041_fix_plans_on_free_trial_with_changes_in_schedule"),
+        ("corporate", "0042_invoice_is_created_for_free_trial_upgrade_and_more"),
+        ("corporate", "0043_remove_customer_default_discount_and_more"),
+        ("corporate", "0044_convert_ids_to_bigints"),
+    ]
+
+    initial = True
+
+    dependencies = [
+        ("contenttypes", "0002_remove_content_type_name"),
+        ("zerver", "0001_initial"),
+        # Requires RemoteRealm model for foreign keys.
+        ("zilencer", "0035_remoterealmcount_remote_realm_and_more"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Customer",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_customer_id", models.CharField(max_length=255, null=True, unique=True)),
+                (
+                    "realm",
+                    models.OneToOneField(
+                        null=True, on_delete=django.db.models.deletion.CASCADE, to="zerver.realm"
+                    ),
+                ),
+                ("sponsorship_pending", models.BooleanField(default=False)),
+                ("exempt_from_license_number_check", models.BooleanField(default=False)),
+                (
+                    "remote_server",
+                    models.OneToOneField(
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="zilencer.remotezulipserver",
+                    ),
+                ),
+                (
+                    "remote_realm",
+                    models.OneToOneField(
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="zilencer.remoterealm",
+                    ),
+                ),
+                ("flat_discount", models.IntegerField(default=2000)),
+                ("flat_discounted_months", models.IntegerField(default=0)),
+                ("minimum_licenses", models.PositiveIntegerField(null=True)),
+                ("required_plan_tier", models.SmallIntegerField(null=True)),
+                ("annual_discounted_price", models.IntegerField(default=0)),
+                ("monthly_discounted_price", models.IntegerField(default=0)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="CustomerPlan",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("automanage_licenses", models.BooleanField(default=False)),
+                ("charge_automatically", models.BooleanField(default=False)),
+                ("price_per_license", models.IntegerField(null=True)),
+                ("fixed_price", models.IntegerField(null=True)),
+                ("discount", models.TextField(null=True)),
+                ("billing_cycle_anchor", models.DateTimeField()),
+                ("billing_schedule", models.SmallIntegerField()),
+                ("next_invoice_date", models.DateTimeField(db_index=True, null=True)),
+                ("tier", models.SmallIntegerField()),
+                ("status", models.SmallIntegerField(default=1)),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+                ("invoicing_status", models.SmallIntegerField(default=1)),
+                ("end_date", models.DateTimeField(null=True)),
+                ("invoice_overdue_email_sent", models.BooleanField(default=False)),
+                ("reminder_to_review_plan_email_sent", models.BooleanField(default=False)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="CustomerPlanOffer",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("fixed_price", models.IntegerField(null=True)),
+                ("tier", models.SmallIntegerField()),
+                ("status", models.SmallIntegerField()),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+                ("sent_invoice_id", models.CharField(max_length=255, null=True)),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+        migrations.CreateModel(
+            name="Event",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_event_id", models.CharField(max_length=255)),
+                ("type", models.CharField(max_length=255)),
+                ("status", models.SmallIntegerField(default=1)),
+                ("object_id", models.PositiveIntegerField(db_index=True)),
+                ("handler_error", models.JSONField(default=None, null=True)),
+                (
+                    "content_type",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="contenttypes.contenttype"
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Invoice",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_invoice_id", models.CharField(max_length=255, unique=True)),
+                ("status", models.SmallIntegerField()),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+                ("is_created_for_free_trial_upgrade", models.BooleanField(default=False)),
+                (
+                    "plan",
+                    models.ForeignKey(
+                        default=None,
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to="corporate.customerplan",
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="LicenseLedger",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("is_renewal", models.BooleanField(default=False)),
+                ("event_time", models.DateTimeField()),
+                ("licenses", models.IntegerField()),
+                ("licenses_at_next_renewal", models.IntegerField(null=True)),
+                (
+                    "plan",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customerplan"
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="PaymentIntent",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_payment_intent_id", models.CharField(max_length=255, unique=True)),
+                ("status", models.SmallIntegerField()),
+                ("last_payment_error", models.JSONField(default=None, null=True)),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Session",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_session_id", models.CharField(max_length=255, unique=True)),
+                ("type", models.SmallIntegerField()),
+                ("status", models.SmallIntegerField(default=1)),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+                (
+                    "is_manual_license_management_upgrade_session",
+                    models.BooleanField(default=False),
+                ),
+                ("tier", models.SmallIntegerField(null=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="ZulipSponsorshipRequest",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                (
+                    "org_type",
+                    models.PositiveSmallIntegerField(
+                        choices=[
+                            (0, "Unspecified"),
+                            (10, "Business"),
+                            (20, "Open-source project"),
+                            (30, "Education (non-profit)"),
+                            (35, "Education (for-profit)"),
+                            (40, "Research"),
+                            (50, "Event or conference"),
+                            (60, "Non-profit (registered)"),
+                            (70, "Government"),
+                            (80, "Political group"),
+                            (90, "Community"),
+                            (100, "Personal"),
+                            (1000, "Other"),
+                        ],
+                        default=0,
+                    ),
+                ),
+                ("org_website", models.URLField(blank=True, null=True)),
+                ("org_description", models.TextField(default="")),
+                (
+                    "requested_by",
+                    models.ForeignKey(
+                        blank=True,
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                ("expected_total_users", models.TextField(default="")),
+                ("paid_users_count", models.TextField(default="")),
+                ("paid_users_description", models.TextField(default="")),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+                (
+                    "requested_plan",
+                    models.CharField(
+                        choices=[
+                            ("", "UNSPECIFIED"),
+                            ("Community", "COMMUNITY"),
+                            ("Basic", "BASIC"),
+                            ("Business", "BUSINESS"),
+                        ],
+                        default="",
+                        max_length=50,
+                    ),
+                ),
+            ],
+        ),
+        # Operation cannot be squashed, because it's a reverse foreign
+        # key (`LicenseLedger` has a `CustomerPlan` column), and
+        # squashing it into the CreateModel would require creating a
+        # dependency loop.
+        migrations.AddField(
+            model_name="customerplan",
+            name="invoiced_through",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="+",
+                to="corporate.LicenseLedger",
+            ),
+        ),
+        # Django's squashmigrations tooling seems unable to squash
+        # this operation into CreateModel. Likely it's possible to do
+        # so manually, but it's just a single operation.
+        migrations.AddConstraint(
+            model_name="customer",
+            constraint=models.CheckConstraint(
+                condition=models.Q(
+                    ("realm__isnull", False),
+                    ("remote_server__isnull", False),
+                    ("remote_realm__isnull", False),
+                    _connector="OR",
+                ),
+                name="has_associated_model_object",
+            ),
+        ),
+    ]

corporate/migrations/0002_customer_default_discount.py

@@ -0,0 +1,17 @@
+# Generated by Django 1.11.16 on 2018-12-12 20:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customer",
+            name="default_discount",
+            field=models.DecimalField(decimal_places=4, max_digits=7, null=True),
+        ),
+    ]

corporate/migrations/0003_customerplan.py

@@ -0,0 +1,42 @@
+# Generated by Django 1.11.16 on 2018-12-22 21:05
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0002_customer_default_discount"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="CustomerPlan",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("licenses", models.IntegerField()),
+                ("automanage_licenses", models.BooleanField(default=False)),
+                ("charge_automatically", models.BooleanField(default=False)),
+                ("price_per_license", models.IntegerField(null=True)),
+                ("fixed_price", models.IntegerField(null=True)),
+                ("discount", models.DecimalField(decimal_places=4, max_digits=6, null=True)),
+                ("billing_cycle_anchor", models.DateTimeField()),
+                ("billing_schedule", models.SmallIntegerField()),
+                ("billed_through", models.DateTimeField()),
+                ("next_billing_date", models.DateTimeField(db_index=True)),
+                ("tier", models.SmallIntegerField()),
+                ("status", models.SmallIntegerField(default=1)),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.Customer"
+                    ),
+                ),
+            ],
+        ),
+    ]

corporate/migrations/0004_licenseledger.py

@@ -0,0 +1,34 @@
+# Generated by Django 1.11.18 on 2019-01-19 05:01
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0003_customerplan"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="LicenseLedger",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("is_renewal", models.BooleanField(default=False)),
+                ("event_time", models.DateTimeField()),
+                ("licenses", models.IntegerField()),
+                ("licenses_at_next_renewal", models.IntegerField(null=True)),
+                (
+                    "plan",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.CustomerPlan"
+                    ),
+                ),
+            ],
+        ),
+    ]

corporate/migrations/0005_customerplan_invoicing.py

@@ -0,0 +1,37 @@
+# Generated by Django 1.11.18 on 2019-01-28 13:04
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0004_licenseledger"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="customerplan",
+            old_name="next_billing_date",
+            new_name="next_invoice_date",
+        ),
+        migrations.RemoveField(
+            model_name="customerplan",
+            name="billed_through",
+        ),
+        migrations.AddField(
+            model_name="customerplan",
+            name="invoiced_through",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="+",
+                to="corporate.LicenseLedger",
+            ),
+        ),
+        migrations.AddField(
+            model_name="customerplan",
+            name="invoicing_status",
+            field=models.SmallIntegerField(default=1),
+        ),
+    ]

corporate/migrations/0006_nullable_stripe_customer_id.py

@@ -0,0 +1,17 @@
+# Generated by Django 1.11.18 on 2019-01-29 01:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0005_customerplan_invoicing"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="customer",
+            name="stripe_customer_id",
+            field=models.CharField(max_length=255, null=True, unique=True),
+        ),
+    ]

corporate/migrations/0007_remove_deprecated_fields.py

@@ -0,0 +1,37 @@
+# Generated by Django 1.11.18 on 2019-01-31 22:16
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0006_nullable_stripe_customer_id"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="billingprocessor",
+            name="log_row",
+        ),
+        migrations.RemoveField(
+            model_name="billingprocessor",
+            name="realm",
+        ),
+        migrations.DeleteModel(
+            name="Coupon",
+        ),
+        migrations.DeleteModel(
+            name="Plan",
+        ),
+        migrations.RemoveField(
+            model_name="customer",
+            name="has_billing_relationship",
+        ),
+        migrations.RemoveField(
+            model_name="customerplan",
+            name="licenses",
+        ),
+        migrations.DeleteModel(
+            name="BillingProcessor",
+        ),
+    ]

corporate/migrations/0008_nullable_next_invoice_date.py

@@ -0,0 +1,17 @@
+# Generated by Django 1.11.20 on 2019-04-11 00:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0007_remove_deprecated_fields"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="customerplan",
+            name="next_invoice_date",
+            field=models.DateTimeField(db_index=True, null=True),
+        ),
+    ]

corporate/migrations/0009_customer_sponsorship_pending.py

@@ -0,0 +1,17 @@
+# Generated by Django 2.2.13 on 2020-06-09 12:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0008_nullable_next_invoice_date"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customer",
+            name="sponsorship_pending",
+            field=models.BooleanField(default=False),
+        ),
+    ]

corporate/migrations/0010_customerplan_exempt_from_from_license_number_check.py

@@ -0,0 +1,17 @@
+# Generated by Django 3.2.2 on 2021-06-08 08:57
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0009_customer_sponsorship_pending"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customerplan",
+            name="exempt_from_from_license_number_check",
+            field=models.BooleanField(default=False),
+        ),
+    ]

corporate/migrations/0011_move_exempt_from_from_license_number_check_to_customer_model.py

@@ -0,0 +1,27 @@
+# Generated by Django 3.2.4 on 2021-06-18 18:39
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    """
+    We haven't set the values for this field for the relevant organizations
+    as of this moment, so we can simply drop the column from CustomerPlan
+    and add it to Customer without worrying about losing the values.
+    """
+
+    dependencies = [
+        ("corporate", "0010_customerplan_exempt_from_from_license_number_check"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="customerplan",
+            name="exempt_from_from_license_number_check",
+        ),
+        migrations.AddField(
+            model_name="customer",
+            name="exempt_from_from_license_number_check",
+            field=models.BooleanField(default=False),
+        ),
+    ]

corporate/migrations/0012_zulipsponsorshiprequest.py

@@ -0,0 +1,62 @@
+# Generated by Django 3.2.5 on 2021-07-15 17:15
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("zerver", "0333_alter_realm_org_type"),
+        ("corporate", "0011_move_exempt_from_from_license_number_check_to_customer_model"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="ZulipSponsorshipRequest",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                (
+                    "org_type",
+                    models.PositiveSmallIntegerField(
+                        choices=[
+                            (0, "Unspecified"),
+                            (10, "Business"),
+                            (20, "Open-source project"),
+                            (30, "Education (non-profit)"),
+                            (35, "Education (for-profit)"),
+                            (40, "Research"),
+                            (50, "Event or conference"),
+                            (60, "Non-profit (registered)"),
+                            (70, "Government"),
+                            (80, "Political group"),
+                            (90, "Community"),
+                            (100, "Personal"),
+                            (1000, "Other"),
+                        ],
+                        default=0,
+                    ),
+                ),
+                ("org_website", models.URLField()),
+                ("org_description", models.TextField(default="")),
+                (
+                    "realm",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="zerver.realm"
+                    ),
+                ),
+                (
+                    "requested_by",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL
+                    ),
+                ),
+            ],
+        ),
+    ]

corporate/migrations/0013_alter_zulipsponsorshiprequest_org_website.py

@@ -0,0 +1,17 @@
+# Generated by Django 3.2.5 on 2021-08-06 19:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0012_zulipsponsorshiprequest"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="zulipsponsorshiprequest",
+            name="org_website",
+            field=models.URLField(blank=True, null=True),
+        ),
+    ]

corporate/migrations/0014_customerplan_end_date.py

@@ -0,0 +1,17 @@
+# Generated by Django 3.2.6 on 2021-09-17 10:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0013_alter_zulipsponsorshiprequest_org_website"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customerplan",
+            name="end_date",
+            field=models.DateTimeField(null=True),
+        ),
+    ]

corporate/migrations/0015_event_paymentintent_session.py

@@ -0,0 +1,84 @@
+# Generated by Django 3.2.9 on 2021-11-04 16:23
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("contenttypes", "0002_remove_content_type_name"),
+        ("corporate", "0014_customerplan_end_date"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="PaymentIntent",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_payment_intent_id", models.CharField(max_length=255, unique=True)),
+                ("status", models.SmallIntegerField()),
+                ("last_payment_error", models.JSONField(default=None, null=True)),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Session",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_session_id", models.CharField(max_length=255, unique=True)),
+                ("type", models.SmallIntegerField()),
+                ("status", models.SmallIntegerField(default=1)),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+                (
+                    "payment_intent",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="corporate.paymentintent",
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Event",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_event_id", models.CharField(max_length=255)),
+                ("type", models.CharField(max_length=255)),
+                ("status", models.SmallIntegerField(default=1)),
+                ("object_id", models.PositiveIntegerField(db_index=True)),
+                ("handler_error", models.JSONField(default=None, null=True)),
+                (
+                    "content_type",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="contenttypes.contenttype"
+                    ),
+                ),
+            ],
+        ),
+    ]

corporate/migrations/0016_customer_add_remote_server_field.py

@@ -0,0 +1,31 @@
+# Generated by Django 3.2.9 on 2021-11-27 00:08
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("zilencer", "0018_remoterealmauditlog"),
+        ("zerver", "0370_realm_enable_spectator_access"),
+        ("corporate", "0015_event_paymentintent_session"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customer",
+            name="remote_server",
+            field=models.OneToOneField(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to="zilencer.remotezulipserver",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="customer",
+            name="realm",
+            field=models.OneToOneField(
+                null=True, on_delete=django.db.models.deletion.CASCADE, to="zerver.realm"
+            ),
+        ),
+    ]

corporate/migrations/0017_rename_exempt_from_from_license_number_check_customer_exempt_from_license_number_check.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2 on 2023-04-10 18:22
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0016_customer_add_remote_server_field"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="customer",
+            old_name="exempt_from_from_license_number_check",
+            new_name="exempt_from_license_number_check",
+        ),
+    ]

corporate/migrations/0018_customer_cloud_xor_self_hosted.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.2.1 on 2023-05-30 03:16
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        (
+            "corporate",
+            "0017_rename_exempt_from_from_license_number_check_customer_exempt_from_license_number_check",
+        ),
+    ]
+
+    operations = [
+        migrations.AddConstraint(
+            model_name="customer",
+            constraint=models.CheckConstraint(
+                condition=models.Q(
+                    ("realm__isnull", False), ("remote_server__isnull", False), _connector="XOR"
+                ),
+                name="cloud_xor_self_hosted",
+            ),
+        ),
+    ]

corporate/migrations/0019_zulipsponsorshiprequest_expected_total_users_and_more.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.2.6 on 2023-11-11 14:16
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0018_customer_cloud_xor_self_hosted"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="zulipsponsorshiprequest",
+            name="expected_total_users",
+            field=models.TextField(default=""),
+        ),
+        migrations.AddField(
+            model_name="zulipsponsorshiprequest",
+            name="paid_users_count",
+            field=models.TextField(default=""),
+        ),
+        migrations.AddField(
+            model_name="zulipsponsorshiprequest",
+            name="paid_users_description",
+            field=models.TextField(default=""),
+        ),
+    ]

corporate/migrations/0020_add_remote_realm_customers.py

@@ -0,0 +1,37 @@
+# Generated by Django 4.2.7 on 2023-11-17 20:11
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("zilencer", "0035_remoterealmcount_remote_realm_and_more"),
+        ("corporate", "0019_zulipsponsorshiprequest_expected_total_users_and_more"),
+    ]
+
+    operations = [
+        migrations.RemoveConstraint(
+            model_name="customer",
+            name="cloud_xor_self_hosted",
+        ),
+        migrations.AddField(
+            model_name="customer",
+            name="remote_realm",
+            field=models.OneToOneField(
+                null=True, on_delete=django.db.models.deletion.CASCADE, to="zilencer.remoterealm"
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="customer",
+            constraint=models.CheckConstraint(
+                condition=models.Q(
+                    ("realm__isnull", False),
+                    ("remote_server__isnull", False),
+                    ("remote_realm__isnull", False),
+                    _connector="OR",
+                ),
+                name="has_associated_model_object",
+            ),
+        ),
+    ]

corporate/migrations/0021_remove_session_payment_intent.py

@@ -0,0 +1,16 @@
+# Generated by Django 4.2.7 on 2023-11-18 14:54
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0020_add_remote_realm_customers"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="session",
+            name="payment_intent",
+        ),
+    ]

corporate/migrations/0022_session_is_manual_license_management_upgrade_session.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.7 on 2023-11-21 11:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0021_remove_session_payment_intent"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="session",
+            name="is_manual_license_management_upgrade_session",
+            field=models.BooleanField(default=False),
+        ),
+    ]

corporate/migrations/0023_zulipsponsorshiprequest_customer.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.2.7 on 2023-11-26 16:00
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0022_session_is_manual_license_management_upgrade_session"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="zulipsponsorshiprequest",
+            name="customer",
+            field=models.ForeignKey(
+                null=True, on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+            ),
+        ),
+    ]

corporate/migrations/0024_zulipsponsorshiprequest_fill_customer_data.py

@@ -0,0 +1,19 @@
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0023_zulipsponsorshiprequest_customer"),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            """
+            UPDATE corporate_zulipsponsorshiprequest
+            SET customer_id = (
+                SELECT id FROM corporate_customer WHERE corporate_customer.realm_id = corporate_zulipsponsorshiprequest.realm_id
+            )
+        """,
+            elidable=True,
+        ),
+    ]

corporate/migrations/0025_alter_zulipsponsorshiprequest_customer.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.2.7 on 2023-11-26 16:13
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0024_zulipsponsorshiprequest_fill_customer_data"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="zulipsponsorshiprequest",
+            name="customer",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+            ),
+        ),
+    ]

corporate/migrations/0026_remove_zulipsponsorshiprequest_realm.py

@@ -0,0 +1,16 @@
+# Generated by Django 4.2.7 on 2023-11-26 16:14
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0025_alter_zulipsponsorshiprequest_customer"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="zulipsponsorshiprequest",
+            name="realm",
+        ),
+    ]

corporate/migrations/0027_alter_zulipsponsorshiprequest_requested_by.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.2.7 on 2023-11-28 16:00
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("corporate", "0026_remove_zulipsponsorshiprequest_realm"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="zulipsponsorshiprequest",
+            name="requested_by",
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+    ]

corporate/migrations/0028_zulipsponsorshiprequest_requested_plan.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.2.8 on 2023-12-08 18:03
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0027_alter_zulipsponsorshiprequest_requested_by"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="zulipsponsorshiprequest",
+            name="requested_plan",
+            field=models.CharField(
+                choices=[("", "UNSPECIFIED"), ("Community", "COMMUNITY"), ("Business", "BUSINESS")],
+                default="",
+                max_length=50,
+            ),
+        ),
+    ]

corporate/migrations/0029_session_tier.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.8 on 2023-12-18 09:39
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0028_zulipsponsorshiprequest_requested_plan"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="session",
+            name="tier",
+            field=models.SmallIntegerField(null=True),
+        ),
+    ]

corporate/migrations/0030_alter_zulipsponsorshiprequest_requested_plan.py

@@ -0,0 +1,26 @@
+# Generated by Django 4.2.8 on 2023-12-19 11:38
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0029_session_tier"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="zulipsponsorshiprequest",
+            name="requested_plan",
+            field=models.CharField(
+                choices=[
+                    ("", "UNSPECIFIED"),
+                    ("Community", "COMMUNITY"),
+                    ("Basic", "BASIC"),
+                    ("Business", "BUSINESS"),
+                ],
+                default="",
+                max_length=50,
+            ),
+        ),
+    ]

corporate/migrations/0031_customer_flat_discount_and_more.py

@@ -0,0 +1,22 @@
+# Generated by Django 4.2.8 on 2023-12-19 12:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0030_alter_zulipsponsorshiprequest_requested_plan"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customer",
+            name="flat_discount",
+            field=models.IntegerField(default=2000),
+        ),
+        migrations.AddField(
+            model_name="customer",
+            name="flat_discounted_months",
+            field=models.IntegerField(default=0),
+        ),
+    ]

corporate/migrations/0032_customer_minimum_licenses.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.8 on 2023-12-14 13:27
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0031_customer_flat_discount_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customer",
+            name="minimum_licenses",
+            field=models.PositiveIntegerField(null=True),
+        ),
+    ]

corporate/migrations/0033_customerplan_invoice_overdue_email_sent.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.8 on 2024-01-10 07:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0032_customer_minimum_licenses"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customerplan",
+            name="invoice_overdue_email_sent",
+            field=models.BooleanField(default=False),
+        ),
+    ]

corporate/migrations/0034_customer_discount_required_tier.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.8 on 2024-01-09 14:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0033_customerplan_invoice_overdue_email_sent"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customer",
+            name="required_plan_tier",
+            field=models.SmallIntegerField(null=True),
+        ),
+    ]

corporate/migrations/0035_update_legacy_plan_next_invoice_date.py

@@ -0,0 +1,28 @@
+# Generated by Django 4.2.8 on 2024-01-25 05:49
+
+from django.db import migrations
+from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+from django.db.migrations.state import StateApps
+from django.db.models import F
+
+
+def update_legacy_plan_next_invoice_date(
+    apps: StateApps, schema_editor: BaseDatabaseSchemaEditor
+) -> None:
+    CustomerPlan = apps.get_model("corporate", "CustomerPlan")
+    CustomerPlan.TIER_SELF_HOSTED_LEGACY = 101
+
+    # For legacy plans, set next_invoice_date = end_date.
+    CustomerPlan.objects.filter(tier=CustomerPlan.TIER_SELF_HOSTED_LEGACY).update(
+        next_invoice_date=F("end_date")
+    )
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0034_customer_discount_required_tier"),
+    ]
+
+    operations = [
+        migrations.RunPython(update_legacy_plan_next_invoice_date, elidable=True),
+    ]

corporate/migrations/0036_fix_customer_plans_scheduled_after_legacy_plan.py

@@ -0,0 +1,40 @@
+# Generated by Django 4.2.8 on 2024-01-24 08:08
+
+from django.db import migrations
+from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+from django.db.migrations.state import StateApps
+
+
+def fix_customer_plans_scheduled_after_legacy_plan(
+    apps: StateApps, schema_editor: BaseDatabaseSchemaEditor
+) -> None:
+    CustomerPlan = apps.get_model("corporate", "CustomerPlan")
+    CustomerPlan.TIER_SELF_HOSTED_LEGACY = 101
+    CustomerPlan.SWITCH_PLAN_TIER_AT_PLAN_END = 8
+    CustomerPlan.NEVER_STARTED = 12
+    CustomerPlan.INVOICING_STATUS_INITIAL_INVOICE_TO_BE_SENT = 3
+
+    # Legacy plans scheduled to switch to a new plan.
+    legacy_plans = CustomerPlan.objects.filter(
+        tier=CustomerPlan.TIER_SELF_HOSTED_LEGACY, status=CustomerPlan.SWITCH_PLAN_TIER_AT_PLAN_END
+    )
+
+    for legacy_plan in legacy_plans:
+        CustomerPlan.objects.filter(
+            customer=legacy_plan.customer,
+            billing_cycle_anchor=legacy_plan.end_date,
+            status=CustomerPlan.NEVER_STARTED,
+        ).update(
+            next_invoice_date=legacy_plan.end_date,
+            invoicing_status=CustomerPlan.INVOICING_STATUS_INITIAL_INVOICE_TO_BE_SENT,
+        )
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0035_update_legacy_plan_next_invoice_date"),
+    ]
+
+    operations = [
+        migrations.RunPython(fix_customer_plans_scheduled_after_legacy_plan, elidable=True),
+    ]

corporate/migrations/0037_customerplanoffer.py

@@ -0,0 +1,36 @@
+# Generated by Django 4.2.8 on 2024-01-27 09:03
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0036_fix_customer_plans_scheduled_after_legacy_plan"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="CustomerPlanOffer",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("fixed_price", models.IntegerField(null=True)),
+                ("tier", models.SmallIntegerField()),
+                ("status", models.SmallIntegerField()),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+    ]

corporate/migrations/0038_customerplanoffer_sent_invoice_id_invoice.py

@@ -0,0 +1,37 @@
+# Generated by Django 4.2.9 on 2024-02-02 10:15
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0037_customerplanoffer"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customerplanoffer",
+            name="sent_invoice_id",
+            field=models.CharField(max_length=255, null=True),
+        ),
+        migrations.CreateModel(
+            name="Invoice",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("stripe_invoice_id", models.CharField(max_length=255, unique=True)),
+                ("status", models.SmallIntegerField()),
+                (
+                    "customer",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="corporate.customer"
+                    ),
+                ),
+            ],
+        ),
+    ]

corporate/migrations/0039_backfill_end_date_for_fixed_price_plans.py

@@ -0,0 +1,63 @@
+# Generated by Django 4.2.9 on 2024-02-21 11:53
+
+from datetime import datetime
+
+from django.db import migrations
+from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+from django.db.migrations.state import StateApps
+
+
+def add_months(dt: datetime, months: int) -> datetime:
+    assert months >= 0
+    # It's fine that the max day in Feb is 28 for leap years.
+    MAX_DAY_FOR_MONTH = {
+        1: 31,
+        2: 28,
+        3: 31,
+        4: 30,
+        5: 31,
+        6: 30,
+        7: 31,
+        8: 31,
+        9: 30,
+        10: 31,
+        11: 30,
+        12: 31,
+    }
+    year = dt.year
+    month = dt.month + months
+    while month > 12:
+        year += 1
+        month -= 12
+    day = min(dt.day, MAX_DAY_FOR_MONTH[month])
+    # datetimes don't support leap seconds, so don't need to worry about those
+    return dt.replace(year=year, month=month, day=day)
+
+
+def backfill_end_date_for_fixed_price_plans(
+    apps: StateApps, schema_editor: BaseDatabaseSchemaEditor
+) -> None:
+    CustomerPlan = apps.get_model("corporate", "CustomerPlan")
+    CustomerPlan.ACTIVE = 1
+
+    fixed_price_plans = CustomerPlan.objects.filter(
+        status=CustomerPlan.ACTIVE, fixed_price__isnull=False
+    )
+    for plan in fixed_price_plans:
+        assert plan.end_date is None
+        assert plan.billing_cycle_anchor is not None
+        plan.end_date = add_months(plan.billing_cycle_anchor, 12)
+        plan.save(update_fields=["end_date"])
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0038_customerplanoffer_sent_invoice_id_invoice"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            backfill_end_date_for_fixed_price_plans,
+            elidable=True,
+        ),
+    ]

corporate/migrations/0040_customerplan_reminder_to_review_plan_email_sent.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.9 on 2024-02-15 06:47
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0039_backfill_end_date_for_fixed_price_plans"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customerplan",
+            name="reminder_to_review_plan_email_sent",
+            field=models.BooleanField(default=False),
+        ),
+    ]

corporate/migrations/0041_fix_plans_on_free_trial_with_changes_in_schedule.py

@@ -0,0 +1,51 @@
+# Generated by Django 4.2.10 on 2024-03-01 14:05
+
+from django.db import migrations
+from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+from django.db.migrations.state import StateApps
+
+
+def fix_plans_on_free_trial_with_changes_in_schedule(
+    apps: StateApps, schema_editor: BaseDatabaseSchemaEditor
+) -> None:
+    CustomerPlan = apps.get_model("corporate", "CustomerPlan")
+    LicenseLedger = apps.get_model("corporate", "LicenseLedger")
+    CustomerPlan.FREE_TRIAL = 3
+    CustomerPlan.ENDED = 11
+    CustomerPlan.INVOICING_STATUS_DONE = 1
+
+    plans_on_free_trial_with_changed_schedule = CustomerPlan.objects.filter(
+        status=CustomerPlan.FREE_TRIAL, invoiced_through=None
+    )
+    for plan in plans_on_free_trial_with_changed_schedule:
+        assert plan.customer is not None
+        assert plan.billing_cycle_anchor is not None
+
+        ledger_entries = LicenseLedger.objects.filter(
+            plan=plan,
+            is_renewal=True,
+            event_time=plan.billing_cycle_anchor,
+        )
+        assert ledger_entries.count() == 1
+        plan.invoiced_through = ledger_entries.first()
+        plan.invoicing_status = CustomerPlan.INVOICING_STATUS_DONE
+        plan.save(update_fields=["invoiced_through", "invoicing_status"])
+
+        CustomerPlan.objects.filter(
+            customer=plan.customer,
+            status=CustomerPlan.ENDED,
+            billing_cycle_anchor=plan.billing_cycle_anchor,
+        ).update(next_invoice_date=None)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0040_customerplan_reminder_to_review_plan_email_sent"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            fix_plans_on_free_trial_with_changes_in_schedule,
+            elidable=True,
+        ),
+    ]

corporate/migrations/0042_invoice_is_created_for_free_trial_upgrade_and_more.py

@@ -0,0 +1,28 @@
+# Generated by Django 4.2.11 on 2024-04-10 03:17
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0041_fix_plans_on_free_trial_with_changes_in_schedule"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="invoice",
+            name="is_created_for_free_trial_upgrade",
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name="invoice",
+            name="plan",
+            field=models.ForeignKey(
+                default=None,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                to="corporate.customerplan",
+            ),
+        ),
+    ]

corporate/migrations/0043_remove_customer_default_discount_and_more.py

@@ -0,0 +1,89 @@
+# Generated by Django 5.0.5 on 2024-05-03 06:50
+
+from decimal import Decimal
+
+from django.db import migrations, models
+from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+from django.db.migrations.state import StateApps
+
+# It's generally unsafe to import product code from migrations,
+# because the migration will be run with the **current** version of
+# that code, not the version at the time of the migration. But because
+# this migration will only be run for Zulip Cloud, this is OK.
+from corporate.lib.stripe import get_price_per_license
+
+
+def calculate_discounted_price_per_license(
+    original_price_per_license: int, discount: Decimal
+) -> int:
+    # There are no fractional cents in Stripe, so round down to nearest integer.
+    return int(float(original_price_per_license * (1 - discount / 100)) + 0.00001)
+
+
+def calculate_discounted_price(apps: StateApps, schema_editor: BaseDatabaseSchemaEditor) -> None:
+    """Migrates existing customers with a configured default discount to
+    instead have discounted prices for their configured required_plan_tier.
+
+    Does not operate on CustomerPlan fields, since those are already
+    resolved into a price.
+    """
+    BILLING_SCHEDULE_ANNUAL = 1
+    BILLING_SCHEDULE_MONTHLY = 2
+
+    Customer = apps.get_model("corporate", "Customer")
+    customers_to_update = []
+    for customer in Customer.objects.all().iterator():
+        if not customer.required_plan_tier or not customer.default_discount:
+            continue
+
+        annual_price_per_license = get_price_per_license(
+            customer.required_plan_tier, BILLING_SCHEDULE_ANNUAL
+        )
+        customer.annual_discounted_price = calculate_discounted_price_per_license(
+            annual_price_per_license, customer.default_discount
+        )
+        monthly_price_per_license = get_price_per_license(
+            customer.required_plan_tier, BILLING_SCHEDULE_MONTHLY
+        )
+        customer.monthly_discounted_price = calculate_discounted_price_per_license(
+            monthly_price_per_license, customer.default_discount
+        )
+        customers_to_update.append(customer)
+        print(
+            f"\nChanging price for {customer.id}: {customer.default_discount} => {customer.annual_discounted_price}/{customer.monthly_discounted_price}"
+        )
+
+    Customer.objects.bulk_update(
+        customers_to_update, ["annual_discounted_price", "monthly_discounted_price"]
+    )
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0042_invoice_is_created_for_free_trial_upgrade_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customer",
+            name="annual_discounted_price",
+            field=models.IntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name="customer",
+            name="monthly_discounted_price",
+            field=models.IntegerField(default=0),
+        ),
+        # Populate the new discounted price fields based on existing default discount.
+        migrations.RunPython(calculate_discounted_price, elidable=True),
+        migrations.RemoveField(
+            model_name="customer",
+            name="default_discount",
+        ),
+        # This automatically converts the decimal to string so we don't need to do anything here.
+        migrations.AlterField(
+            model_name="customerplan",
+            name="discount",
+            field=models.TextField(null=True),
+        ),
+    ]

corporate/migrations/0044_convert_ids_to_bigints.py

@@ -0,0 +1,75 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    atomic = False
+
+    dependencies = [
+        ("corporate", "0043_remove_customer_default_discount_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="customer",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="customerplan",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="customerplanoffer",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="event",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="invoice",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="licenseledger",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="paymentintent",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="session",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="zulipsponsorshiprequest",
+            name="id",
+            field=models.BigAutoField(
+                auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+            ),
+        ),
+    ]

corporate/migrations/0045_zulipsponsorshiprequest_plan_to_use_zulip.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.0.10 on 2025-01-14 17:16
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0001_squashed_0044_convert_ids_to_bigints"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="zulipsponsorshiprequest",
+            name="plan_to_use_zulip",
+            field=models.TextField(default=""),
+        ),
+    ]

corporate/migrations/0046_rename_customerplan_invoice_overdue_email_sent.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.1.8 on 2025-05-27 14:26
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0045_zulipsponsorshiprequest_plan_to_use_zulip"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="customerplan",
+            old_name="invoice_overdue_email_sent",
+            new_name="stale_audit_log_data_email_sent",
+        ),
+    ]

corporate/migrations/0047_customerplan_unique_never_started_plan_customer_and_more.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.2.14 on 2026-05-19 13:59
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("corporate", "0046_rename_customerplan_invoice_overdue_email_sent"),
+    ]
+
+    # CustomerPlanOffer and CustomerPlan status field values
+    # that we are setting to be unique for each Customer.
+    CONFIGURED = 1
+    NEVER_STARTED = 12
+
+    operations = [
+        migrations.AddConstraint(
+            model_name="customerplan",
+            constraint=models.UniqueConstraint(
+                condition=models.Q(("status", NEVER_STARTED)),
+                fields=("customer",),
+                name="unique_never_started_plan_customer",
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="customerplanoffer",
+            constraint=models.UniqueConstraint(
+                condition=models.Q(("status", CONFIGURED)),
+                fields=("customer",),
+                name="unique_configured_plan_offer_customer",
+            ),
+        ),
+    ]