188 lines
7.2 KiB
Python
188 lines
7.2 KiB
Python
"""add voice co-creation phase a tables
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Revision ID: 0013_add_voice_sessions_phase_a
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Revises: 0012_story_text_status
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Create Date: 2026-04-19
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"""
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import sqlalchemy as sa
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from alembic import op
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revision = "0013_add_voice_sessions_phase_a"
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down_revision = "0012_story_text_status"
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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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op.create_table(
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"voice_sessions",
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sa.Column("id", sa.String(length=36), nullable=False),
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sa.Column("user_id", sa.String(length=255), nullable=False),
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sa.Column("child_profile_id", sa.String(length=36), nullable=True),
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sa.Column("universe_id", sa.String(length=36), nullable=True),
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sa.Column("final_story_id", sa.Integer(), nullable=True),
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sa.Column(
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"target_mode",
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sa.String(length=32),
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nullable=False,
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server_default="story",
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),
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sa.Column(
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"status",
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sa.String(length=32),
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nullable=False,
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server_default="draft",
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),
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sa.Column(
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"current_turn_index",
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sa.Integer(),
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nullable=False,
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server_default="0",
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),
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sa.Column("working_title", sa.String(length=255), nullable=True),
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sa.Column("story_state", sa.JSON(), nullable=False, server_default="{}"),
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sa.Column("latest_user_transcript", sa.Text(), nullable=True),
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sa.Column("latest_assistant_text", sa.Text(), nullable=True),
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sa.Column("last_error", sa.Text(), nullable=True),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="CASCADE"),
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sa.ForeignKeyConstraint(
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["child_profile_id"],
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["child_profiles.id"],
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ondelete="SET NULL",
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),
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sa.ForeignKeyConstraint(
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["universe_id"],
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["story_universes.id"],
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ondelete="SET NULL",
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),
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sa.ForeignKeyConstraint(
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["final_story_id"],
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["stories.id"],
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ondelete="SET NULL",
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),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_index("ix_voice_sessions_user_id", "voice_sessions", ["user_id"])
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op.create_index(
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"ix_voice_sessions_child_profile_id",
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"voice_sessions",
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["child_profile_id"],
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)
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op.create_index("ix_voice_sessions_universe_id", "voice_sessions", ["universe_id"])
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op.create_index(
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"ix_voice_sessions_final_story_id",
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"voice_sessions",
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["final_story_id"],
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)
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op.create_index("ix_voice_sessions_status", "voice_sessions", ["status"])
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op.create_index("ix_voice_sessions_created_at", "voice_sessions", ["created_at"])
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op.create_table(
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"voice_turns",
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sa.Column("id", sa.String(length=36), nullable=False),
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sa.Column("session_id", sa.String(length=36), nullable=False),
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sa.Column("turn_index", sa.Integer(), nullable=False),
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sa.Column(
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"status",
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sa.String(length=32),
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nullable=False,
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server_default="received",
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),
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sa.Column("user_audio_path", sa.String(length=500), nullable=True),
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sa.Column("user_audio_mime_type", sa.String(length=100), nullable=True),
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sa.Column("user_audio_duration_ms", sa.Integer(), nullable=True),
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sa.Column("user_transcript", sa.Text(), nullable=True),
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sa.Column("transcript_confidence", sa.Float(), nullable=True),
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sa.Column(
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"detected_intent",
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sa.String(length=32),
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nullable=False,
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server_default="unknown",
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),
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sa.Column("intent_confidence", sa.Float(), nullable=True),
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sa.Column("story_patch", sa.JSON(), nullable=False, server_default="{}"),
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sa.Column("assistant_text", sa.Text(), nullable=True),
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sa.Column("assistant_audio_path", sa.String(length=500), nullable=True),
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sa.Column("assistant_audio_duration_ms", sa.Integer(), nullable=True),
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sa.Column("error_message", sa.Text(), nullable=True),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.ForeignKeyConstraint(["session_id"], ["voice_sessions.id"], ondelete="CASCADE"),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint(
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"session_id",
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"turn_index",
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name="uq_voice_turn_session_turn_index",
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),
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)
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op.create_index("ix_voice_turns_session_id", "voice_turns", ["session_id"])
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op.create_index("ix_voice_turns_status", "voice_turns", ["status"])
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op.create_index("ix_voice_turns_created_at", "voice_turns", ["created_at"])
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op.create_table(
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"voice_session_events",
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("session_id", sa.String(length=36), nullable=False),
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sa.Column("turn_id", sa.String(length=36), nullable=True),
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sa.Column("event_type", sa.String(length=64), nullable=False),
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sa.Column("status", sa.String(length=32), nullable=False),
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sa.Column("message", sa.Text(), nullable=True),
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sa.Column("event_metadata", sa.JSON(), nullable=False, server_default="{}"),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.ForeignKeyConstraint(["session_id"], ["voice_sessions.id"], ondelete="CASCADE"),
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sa.ForeignKeyConstraint(["turn_id"], ["voice_turns.id"], ondelete="SET NULL"),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_index(
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"ix_voice_session_events_session_id",
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"voice_session_events",
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["session_id"],
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)
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op.create_index(
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"ix_voice_session_events_turn_id",
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"voice_session_events",
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["turn_id"],
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)
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op.create_index(
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"ix_voice_session_events_created_at",
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"voice_session_events",
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["created_at"],
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)
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def downgrade() -> None:
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op.drop_index(
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"ix_voice_session_events_created_at",
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table_name="voice_session_events",
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)
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op.drop_index(
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"ix_voice_session_events_turn_id",
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table_name="voice_session_events",
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)
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op.drop_index(
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"ix_voice_session_events_session_id",
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table_name="voice_session_events",
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)
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op.drop_table("voice_session_events")
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op.drop_index("ix_voice_turns_created_at", table_name="voice_turns")
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op.drop_index("ix_voice_turns_status", table_name="voice_turns")
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op.drop_index("ix_voice_turns_session_id", table_name="voice_turns")
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op.drop_table("voice_turns")
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op.drop_index("ix_voice_sessions_created_at", table_name="voice_sessions")
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op.drop_index("ix_voice_sessions_status", table_name="voice_sessions")
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op.drop_index("ix_voice_sessions_final_story_id", table_name="voice_sessions")
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op.drop_index("ix_voice_sessions_universe_id", table_name="voice_sessions")
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op.drop_index(
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"ix_voice_sessions_child_profile_id",
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table_name="voice_sessions",
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)
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op.drop_index("ix_voice_sessions_user_id", table_name="voice_sessions")
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op.drop_table("voice_sessions")
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