Add support for forwarding activities

alembic/versions/93e36ff5c691_allow_activity_forwarding.py

@@ -0,0 +1,65 @@
+"""Allow activity forwarding
+
+Revision ID: 93e36ff5c691
+Revises: ba131b14c3a1
+Create Date: 2022-07-06 09:03:57.656539
+
+"""
+import sqlalchemy as sa
+from sqlalchemy.schema import CreateTable
+
+from alembic import op
+from app.database import engine
+from app.models import OutgoingActivity
+
+# revision identifiers, used by Alembic.
+revision = '93e36ff5c691'
+down_revision = 'ba131b14c3a1'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_index(op.f('ix_inbox_activity_object_ap_id'), 'inbox', ['activity_object_ap_id'], unique=False)
+    op.create_index(op.f('ix_inbox_ap_type'), 'inbox', ['ap_type'], unique=False)
+    op.create_index(op.f('ix_outbox_activity_object_ap_id'), 'outbox', ['activity_object_ap_id'], unique=False)
+    op.create_index(op.f('ix_outbox_ap_type'), 'outbox', ['ap_type'], unique=False)
+    # ### end Alembic commands ###
+    # XXX: cannot remove alter to make a column nullable, we have to drop/recreate it
+    create_statement = CreateTable(OutgoingActivity.__table__).compile(engine)
+    op.execute("DROP TABLE IF EXISTS outgoing_activity;")
+    op.execute(f"{create_statement};")
+    # Instead of this:
+    # op.add_column('outgoing_activity', sa.Column('inbox_object_id', sa.Integer(), nullable=True))
+    # op.alter_column('outgoing_activity', 'outbox_object_id',
+    #           existing_type=sa.INTEGER(),
+    #           nullable=True)
+    # op.create_foreign_key(None, 'outgoing_activity', 'inbox', ['inbox_object_id'], ['id'])
+    # op.create_foreign_key(None, 'outgoing_activity', 'outbox', ['outbox_object_id'], ['id'])
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table("outgoing_activity")
+    op.create_table('outgoing_activity',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.Column('recipient', sa.String(), nullable=False),
+    sa.Column('outbox_object_id', sa.Integer(), nullable=False),
+    sa.Column('tries', sa.Integer(), nullable=False),
+    sa.Column('next_try', sa.DateTime(timezone=True), nullable=True),
+    sa.Column('last_try', sa.DateTime(timezone=True), nullable=True),
+    sa.Column('last_status_code', sa.Integer(), nullable=True),
+    sa.Column('last_response', sa.String(), nullable=True),
+    sa.Column('is_sent', sa.Boolean(), nullable=False),
+    sa.Column('is_errored', sa.Boolean(), nullable=False),
+    sa.Column('error', sa.String(), nullable=True),
+    sa.ForeignKeyConstraint(['outbox_object_id'], ['outbox.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.drop_index(op.f('ix_outbox_ap_type'), table_name='outbox')
+    op.drop_index(op.f('ix_outbox_activity_object_ap_id'), table_name='outbox')
+    op.drop_index(op.f('ix_inbox_ap_type'), table_name='inbox')
+    op.drop_index(op.f('ix_inbox_activity_object_ap_id'), table_name='inbox')
+    # ### end Alembic commands ###