feat: /internal/renewal/pending

alembic/versions/ee6174eeef14_service_notifications.py

@@ -0,0 +1,47 @@
+"""+service_notifications
+
+Revision ID: ee6174eeef14
+Revises: ad537d63c440
+Create Date: 2026-08-20 12:01:51.073160
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'ee6174eeef14'
+down_revision: Union[str, Sequence[str], None] = 'ad537d63c440'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('service_notifications',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('subscription_id', sa.INTEGER(), nullable=False),
+    sa.Column('notify_type', sa.Enum('SEVEN_DAYS', 'THREE_DAYS', 'ONE_DAY', 'EXPIRED', name='notificationtype'), nullable=False),
+    sa.Column('sub_expires_at', sa.DateTime(timezone=True), nullable=False),
+    sa.Column('status', sa.Enum('PENDING', 'DISPATCHED', 'SENT', 'FAILED', name='notificationstatus'), nullable=False),
+    sa.Column('dispatched_at', sa.DateTime(timezone=True), nullable=True),
+    sa.Column('sent_at', sa.DateTime(timezone=True), nullable=True),
+    sa.Column('attempts', sa.INTEGER(), nullable=False),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.ForeignKeyConstraint(['subscription_id'], ['subscriptions.id'], ),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('id'),
+    sa.UniqueConstraint('sub_expires_at'),
+    sa.UniqueConstraint('subscription_id', 'notify_type', 'sub_expires_at', name='uq_subscription_notification')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('service_notifications')
+    # ### end Alembic commands ###