feat: Add fields related to custom expiration messaging to CustomerAg…

…reement

license_manager/apps/api/serializers.py

@@ -371,6 +371,10 @@ class Meta:
         model = CustomerAgreement
         fields = MinimalCustomerAgreementSerializer.Meta.fields + [
             'subscriptions',
+            'has_custom_license_expiration_messaging',
+            'expired_subscription_modal_messaging',
+            'hyper_link_text_for_expired_modal',
+            'url_for_expired_modal',
         ]
 
     @property

license_manager/apps/subscriptions/admin.py

@@ -416,7 +416,11 @@ class CustomerAgreementAdmin(admin.ModelAdmin):
         'default_enterprise_catalog_uuid',
         'disable_expiration_notifications',
         'license_duration_before_purge',
-        'disable_onboarding_notifications'
+        'disable_onboarding_notifications',
+        'has_custom_license_expiration_messaging',
+        'expired_subscription_modal_messaging',
+        'hyper_link_text_for_expired_modal',
+        'url_for_expired_modal',
     )
     custom_fields = ('subscription_for_auto_applied_licenses',)
 

license_manager/apps/subscriptions/migrations/0070_customeragreement_expired_subscription_modal_messaging_and_more.py

@@ -0,0 +1,53 @@
+# Generated by Django 4.2.16 on 2024-09-20 07:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('subscriptions', '0069_alter_customeragreement_disable_expiration_notifications_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='customeragreement',
+            name='expired_subscription_modal_messaging',
+            field=models.CharField(blank=True, help_text='The content of a modal that provides instructions on how learners can continue their journey on the B2C site with a discount code.', max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='customeragreement',
+            name='has_custom_license_expiration_messaging',
+            field=models.BooleanField(default=False, help_text='Indicates if the customer has a unique license expiration experience, instead of the standard one.'),
+        ),
+        migrations.AddField(
+            model_name='customeragreement',
+            name='hyper_link_text_for_expired_modal',
+            field=models.CharField(blank=True, help_text='The text of the hyperlink in the expired subscription modal.', max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='customeragreement',
+            name='url_for_expired_modal',
+            field=models.CharField(blank=True, help_text='The URL for the hyperlink in the expired subscription modal.', max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='historicalcustomeragreement',
+            name='expired_subscription_modal_messaging',
+            field=models.CharField(blank=True, help_text='The content of a modal that provides instructions on how learners can continue their journey on the B2C site with a discount code.', max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='historicalcustomeragreement',
+            name='has_custom_license_expiration_messaging',
+            field=models.BooleanField(default=False, help_text='Indicates if the customer has a unique license expiration experience, instead of the standard one.'),
+        ),
+        migrations.AddField(
+            model_name='historicalcustomeragreement',
+            name='hyper_link_text_for_expired_modal',
+            field=models.CharField(blank=True, help_text='The text of the hyperlink in the expired subscription modal.', max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='historicalcustomeragreement',
+            name='url_for_expired_modal',
+            field=models.CharField(blank=True, help_text='The URL for the hyperlink in the expired subscription modal.', max_length=255, null=True),
+        ),
+    ]

license_manager/apps/subscriptions/models.py

@@ -143,6 +143,41 @@ class CustomerAgreement(TimeStampedModel):
         ),
     )
 
+    has_custom_license_expiration_messaging = models.BooleanField(
+        default=False,
+        help_text=_(
+            "Indicates if the customer has a unique license expiration experience, instead of the standard one."
+        )
+    )
+
+    expired_subscription_modal_messaging = models.CharField(
+        max_length=255,
+        blank=True,
+        null=True,
+        help_text=_(
+            "The content of a modal that provides instructions on how learners can continue their journey on "
+            "the B2C site with a discount code."
+        )
+    )
+
+    hyper_link_text_for_expired_modal = models.CharField(
+        max_length=255,
+        blank=True,
+        null=True,
+        help_text=_(
+            "The text of the hyperlink in the expired subscription modal."
+        )
+    )
+
+    url_for_expired_modal = models.CharField(
+        max_length=255,
+        blank=True,
+        null=True,
+        help_text=_(
+            "The URL for the hyperlink in the expired subscription modal."
+        )
+    )
+
     history = HistoricalRecords()
 
     @property
@@ -192,15 +227,56 @@ class Meta:
         verbose_name = _("Customer Agreement")
         verbose_name_plural = _("Customer Agreements")
 
-    def __str__(self):
-        """
-        Return human-readable string representation.
-        """
-        return (
-            "<CustomerAgreement: '{}'>".format(
-                self.enterprise_customer_slug or self.enterprise_customer_name
+    def clean(self):
+        # Check if custom messaging is enabled and messaging field is blank
+        if self.has_custom_license_expiration_messaging:
+            if not self.expired_subscription_modal_messaging:
+                raise ValidationError({
+                    "expired_subscription_modal_messaging": (
+                        "This field cannot be blank if 'Has Custom License Expiration Messaging' is checked."
+                    )
+                })
+
+        # Validate that URL field is not blank if hyperlink text is provided
+        if self.hyper_link_text_for_expired_modal and not self.url_for_expired_modal:
+            raise ValidationError({
+                "url_for_expired_modal": (
+                    "This field cannot be blank if 'Hyper Link Text for Expired Modal' has values."
+                )
+            })
+
+        # Validate that hyperlink text is not blank if URL is provided
+        if self.url_for_expired_modal and not self.hyper_link_text_for_expired_modal:
+            raise ValidationError({
+                "hyper_link_text_for_expired_modal": (
+                    "This field cannot be blank if 'URL for Expired Modal' has values."
+                )
+            })
+
+        # Ensure all fields are blank if custom messaging is disabled
+        if not self.has_custom_license_expiration_messaging:
+            if any([
+                self.expired_subscription_modal_messaging,
+                self.hyper_link_text_for_expired_modal,
+                self.url_for_expired_modal
+            ]):
+                error_msg = "This field must be blank if 'Has Custom License Expiration Messaging' is unchecked."
+                raise ValidationError({
+                    "expired_subscription_modal_messaging": error_msg,
+                    "hyper_link_text_for_expired_modal": error_msg,
+                    "url_for_expired_modal": error_msg,
+                })
+
+
+        def __str__(self):
+            """
+            Return human-readable string representation.
+            """
+            return (
+                "<CustomerAgreement: '{}'>".format(
+                    self.enterprise_customer_slug or self.enterprise_customer_name
+                )
             )
-        )
 
 
 class PlanType(models.Model):