Migration for main newsletter content template (#2707)

* Migration for main newsletter content template

* Fix a few typos

Author: whabanks

app/config.py

@@ -340,6 +340,8 @@ class Config(object):
     # Newsletter templates
     NEWSLETTER_CONFIRMATION_EMAIL_TEMPLATE_ID_EN = "c8ee07a2-7cf4-4a32-9cc2-6763b5bc47a6"
     NEWSLETTER_CONFIRMATION_EMAIL_TEMPLATE_ID_FR = "109807d5-3a2d-49ca-9bd8-d6eae3ac1770"
+    NEWSLETTER_EMAIL_TEMPLATE_ID_EN = "c3a0273c-ea55-4de4-a688-018ab909795d"
+    NEWSLETTER_EMAIL_TEMPLATE_ID_FR = "0422ee2d-0e13-4d6b-a52c-77e59e7dd89c"
 
     # Templates for annual limits
     REACHED_ANNUAL_LIMIT_TEMPLATE_ID = "ca6d9205-d923-4198-acdd-d0aa37725c37"

migrations/versions/0496_newsletter_templates.py

@@ -0,0 +1,103 @@
+"""
+
+Revision ID: 0496_newsletter_templates
+Revises: 0494_update_some_templates
+Create Date: 2025-10-21 00:00:00
+
+"""
+from datetime import datetime
+
+from alembic import op
+from flask import current_app
+
+revision = "0496_newsletter_templates"
+down_revision = "0495_newsletter_conf_templates"
+
+newsletter_template_en_id = current_app.config["NEWSLETTER_EMAIL_TEMPLATE_ID_EN"]
+newsletter_template_fr_id = current_app.config["NEWSLETTER_EMAIL_TEMPLATE_ID_FR"]
+template_ids = [newsletter_template_en_id, newsletter_template_fr_id]
+
+def upgrade():
+    template_insert = """
+        INSERT INTO templates (id, name, template_type, created_at, content, archived, service_id, subject,
+        created_by_id, version, process_type, hidden)
+        VALUES ('{}', '{}', '{}', '{}', '{}', False, '{}', '{}', '{}', 1, '{}', false)
+    """
+    template_history_insert = """
+        INSERT INTO templates_history (id, name, template_type, created_at, content, archived, service_id, subject,
+        created_by_id, version, process_type, hidden)
+        VALUES ('{}', '{}', '{}', '{}', '{}', False, '{}', '{}', '{}', 1, '{}', false)
+    """
+
+    template_content_en = "\n".join(
+        [
+            "((newsletter_content))",
+            "",
+            "[Unsubscribe](((unsubscribe_link))) / [Change language](((change_language_link)))"
+        ]
+    )
+    
+    template_content_fr = "\n".join(
+        [
+            "((newsletter_content))",
+            "",
+            "[Se désabonner](((unsubscribe_link))) / [Changer la langue](((change_language_link)))"
+        ]
+    )
+
+    templates = [
+        {
+            "id": newsletter_template_en_id,
+            "name": "EN Notify Newsletter",
+            "subject": f"Newsletter ((newsletter_number))",
+            "content": template_content_en,
+            "template_type": "email",  
+            "process_type": "normal",
+        },
+        {
+            "id": newsletter_template_fr_id,
+            "name": "FR Notify Newsletter",
+            "subject": "Infolettre ((newsletter_number))",
+            "content": template_content_fr,
+            "template_type": "email",  
+            "process_type": "normal",
+        },
+    ]
+
+    for template in templates:
+        op.execute(
+            template_insert.format(
+                template["id"],
+                template["name"],
+                template["template_type"],
+                datetime.utcnow(),
+                template["content"],
+                current_app.config["NOTIFY_SERVICE_ID"],
+                template["subject"],
+                current_app.config["NOTIFY_USER_ID"],
+                template["process_type"],
+            )
+        )
+
+        op.execute(
+            template_history_insert.format(
+                template["id"],
+                template["name"],
+                template["template_type"],
+                datetime.utcnow(),
+                template["content"],
+                current_app.config["NOTIFY_SERVICE_ID"],
+                template["subject"],
+                current_app.config["NOTIFY_USER_ID"],
+                template["process_type"], 
+            )
+        )
+
+def downgrade():
+    for template_id in template_ids:
+        op.execute("DELETE FROM notifications WHERE template_id = '{}'".format(template_id))
+        op.execute("DELETE FROM notification_history WHERE template_id = '{}'".format(template_id))
+        op.execute("DELETE FROM template_redacted WHERE template_id = '{}'".format(template_id))
+        op.execute("DELETE FROM templates_history WHERE id = '{}'".format(template_id))
+        op.execute("DELETE FROM templates WHERE id = '{}'".format(template_id))
+