Mercurial > libervia-backend
diff libervia/backend/memory/migration/versions/2ab01aa1f686_create_table_for_notifications.py @ 4130:02f0adc745c6
core: notifications implementation, first draft:
add a new table for notifications, and methods/bridge methods to manipulate them.
author | Goffi <goffi@goffi.org> |
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date | Mon, 16 Oct 2023 17:29:31 +0200 |
parents | |
children | 0d7bb4df2343 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libervia/backend/memory/migration/versions/2ab01aa1f686_create_table_for_notifications.py Mon Oct 16 17:29:31 2023 +0200 @@ -0,0 +1,46 @@ +"""create table for notifications + +Revision ID: 2ab01aa1f686 +Revises: 4b002773cf92 +Create Date: 2023-10-16 12:11:43.507295 + +""" +from alembic import op +import sqlalchemy as sa + + +# revision identifiers, used by Alembic. +revision = '2ab01aa1f686' +down_revision = '4b002773cf92' +branch_labels = None +depends_on = None + + +def upgrade(): + op.create_table('notifications', + sa.Column('id', sa.Integer(), autoincrement=True, nullable=False), + sa.Column('timestamp', sa.Float(), nullable=False), + sa.Column('expire_at', sa.Float(), nullable=True), + sa.Column('profile_id', sa.Integer(), nullable=True), + sa.Column('type', sa.Enum('chat', 'blog', 'calendar', 'file', 'call', 'service', 'other', name='notificationtype'), nullable=False), + sa.Column('title', sa.Text(), nullable=True), + sa.Column('body_plain', sa.Text(), nullable=False), + sa.Column('body_rich', sa.Text(), nullable=True), + sa.Column('requires_action', sa.Boolean(), nullable=True), + sa.Column('priority', sa.Integer(), nullable=True), + sa.Column('extra_data', sa.JSON(), nullable=True), + sa.Column('status', sa.Enum('new', 'read', name='notificationstatus'), nullable=True), + sa.ForeignKeyConstraint(['profile_id'], ['profiles.id'], name=op.f('fk_notifications_profile_id_profiles'), ondelete='CASCADE'), + sa.PrimaryKeyConstraint('id', name=op.f('pk_notifications')) + ) + with op.batch_alter_table('notifications', schema=None) as batch_op: + batch_op.create_index(batch_op.f('ix_notifications_profile_id'), ['profile_id'], unique=False) + batch_op.create_index('notifications_profile_id_status', ['profile_id', 'status'], unique=False) + + +def downgrade(): + with op.batch_alter_table('notifications', schema=None) as batch_op: + batch_op.drop_index('notifications_profile_id_status') + batch_op.drop_index(batch_op.f('ix_notifications_profile_id')) + + op.drop_table('notifications')