Thomas Hallock
094621a9a8
Named profiles allow each household member to get personalized recommendations without polluting each other's taste. Includes profile CRUD API, speaker→profile auto-attribution, recent listen history endpoint, and profile param on all existing endpoints. All endpoints backward compatible (no profile param = "default"). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
"""Add named taste profiles and speaker mappings
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Revision ID: 003
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Revises: 002
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Create Date: 2026-02-22
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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revision: str = "003"
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down_revision: Union[str, None] = "002"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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# 1. Create profiles table
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op.create_table(
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"profiles",
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sa.Column("id", sa.BigInteger, primary_key=True),
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sa.Column("name", sa.Text, unique=True, nullable=False),
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sa.Column("display_name", sa.Text),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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)
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# 2. Seed "default" profile
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op.execute("INSERT INTO profiles (id, name, display_name) VALUES (1, 'default', 'Default')")
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# 3. Create speaker_profile_mappings table
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op.create_table(
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"speaker_profile_mappings",
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sa.Column("id", sa.BigInteger, primary_key=True),
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sa.Column("speaker_name", sa.Text, unique=True, nullable=False),
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sa.Column("profile_id", sa.BigInteger, sa.ForeignKey("profiles.id"), nullable=False),
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)
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# 4. Add profile_id to listen_events (nullable — NULL means "default")
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op.add_column("listen_events", sa.Column("profile_id", sa.BigInteger, sa.ForeignKey("profiles.id")))
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# 5. Add profile_id to taste_profiles (nullable, unique)
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op.add_column("taste_profiles", sa.Column("profile_id", sa.BigInteger, sa.ForeignKey("profiles.id"), unique=True))
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# 6. Link existing "default" taste profile row to the default profile
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op.execute(
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"UPDATE taste_profiles SET profile_id = 1 WHERE name = 'default'"
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)
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def downgrade() -> None:
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op.drop_column("taste_profiles", "profile_id")
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op.drop_column("listen_events", "profile_id")
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op.drop_table("speaker_profile_mappings")
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op.drop_table("profiles")
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