437db4ca68
- Add dynamic_graph_builder.py that constructs LangGraph graphs at runtime
from frontend CouncilBlueprint JSON (no more hardcoded graphs in production)
- Add PostgreSQL persistence via SQLAlchemy async with Blueprint model
- Add blueprint CRUD endpoints (POST/GET/PUT/DELETE /api/councils/)
- Add POST /api/councils/{id}/run to execute blueprints dynamically
- Add Alembic migration infrastructure with initial blueprints table
- Add database.py with async engine and SQLite fallback for dev/test
- Fix missing typing-extensions and add aiosqlite dependency
- Add 42 new tests (80/80 total passing) covering dynamic graph building,
blueprint service CRUD, and API integration
https://claude.ai/code/session_014yZUxrPsgZbvkebXbCXR4U
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
"""Create blueprints table
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Revision ID: 001
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Revises: None
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Create Date: 2026-02-20
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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revision: str = "001"
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down_revision: Union[str, None] = None
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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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op.create_table(
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"blueprints",
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sa.Column("id", sa.String(36), primary_key=True),
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sa.Column("version", sa.Integer(), nullable=False, server_default="1"),
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sa.Column("name", sa.String(255), nullable=False),
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sa.Column("nodes", sa.JSON(), nullable=False, server_default="[]"),
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sa.Column("edges", sa.JSON(), nullable=False, server_default="[]"),
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sa.Column(
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"created_at",
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sa.DateTime(timezone=True),
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nullable=False,
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server_default=sa.func.now(),
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),
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sa.Column(
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"updated_at",
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sa.DateTime(timezone=True),
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nullable=False,
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server_default=sa.func.now(),
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),
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)
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def downgrade() -> None:
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op.drop_table("blueprints")
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