ef806f8fbb
Phase 1-3 of decoupling plan: - Shared DB, models, infrastructure, browser, config, utils - Event infrastructure (domain_events outbox, bus, processor) - Structured logging - Generic container concept (container_type/container_id) - Alembic migrations for all schema changes Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
"""add market_places table and nav_tops.market_id
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Revision ID: b2c3d4e5f6a7
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Revises: a1b2c3d4e5f6
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Create Date: 2026-02-10
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy import text
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revision = 'b2c3d4e5f6a7'
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down_revision = 'a1b2c3d4e5f6'
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# 1. Create market_places table
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op.create_table(
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'market_places',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('post_id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(255), nullable=False),
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sa.Column('slug', sa.String(255), nullable=False),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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sa.Column('deleted_at', sa.DateTime(timezone=True), nullable=True),
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sa.ForeignKeyConstraint(['post_id'], ['posts.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id'),
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)
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op.create_index('ix_market_places_post_id', 'market_places', ['post_id'])
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op.create_index(
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'ux_market_places_slug_active',
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'market_places',
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[sa.text('lower(slug)')],
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unique=True,
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postgresql_where=sa.text('deleted_at IS NULL'),
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)
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# 2. Add market_id column to nav_tops
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op.add_column(
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'nav_tops',
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sa.Column('market_id', sa.Integer(), nullable=True),
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)
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op.create_foreign_key(
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'fk_nav_tops_market_id',
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'nav_tops',
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'market_places',
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['market_id'],
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['id'],
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ondelete='SET NULL',
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)
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op.create_index('ix_nav_tops_market_id', 'nav_tops', ['market_id'])
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# 3. Backfill: create default MarketPlace for the 'market' page
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conn = op.get_bind()
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# Find the market page
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result = conn.execute(text("""
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SELECT id FROM posts
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WHERE slug = 'market' AND is_page = true AND deleted_at IS NULL
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LIMIT 1
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"""))
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row = result.fetchone()
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if row:
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post_id = row[0]
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# Insert the default market
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conn.execute(text("""
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INSERT INTO market_places (post_id, name, slug, created_at, updated_at)
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VALUES (:post_id, 'Suma Market', 'suma-market', now(), now())
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"""), {"post_id": post_id})
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# Get the new market_places id
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market_row = conn.execute(text("""
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SELECT id FROM market_places
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WHERE slug = 'suma-market' AND deleted_at IS NULL
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LIMIT 1
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""")).fetchone()
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if market_row:
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market_id = market_row[0]
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# Assign all active nav_tops to this market
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conn.execute(text("""
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UPDATE nav_tops SET market_id = :market_id
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WHERE deleted_at IS NULL
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"""), {"market_id": market_id})
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def downgrade() -> None:
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op.drop_index('ix_nav_tops_market_id', table_name='nav_tops')
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op.drop_constraint('fk_nav_tops_market_id', 'nav_tops', type_='foreignkey')
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op.drop_column('nav_tops', 'market_id')
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op.drop_index('ux_market_places_slug_active', table_name='market_places')
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op.drop_index('ix_market_places_post_id', table_name='market_places')
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op.drop_table('market_places')
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