Adam Moussa
4656ca64b6
Add a v3 task_transitions table (additive migration + startup assertion) and a fail-soft, idempotent TransitionRecorder. build_graph gains an injected transition_recorder that wraps every node via a functools.wraps'd _instrument (signature-preserving so LangGraph still injects RunnableConfig); the coordinator wires it. Records one row per node entry (idempotent under resume replay) and closes the open row on terminal status. Backs the dashboard task-history view.
31 lines
817 B
Python
31 lines
817 B
Python
"""SQLite schema and connection helpers for the R720 agent-team pipeline.
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SQL DDL lives ONLY in this subpackage (``schema.py`` constants mirrored by the
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companion ``schema.sql``). The LangGraph ``SqliteSaver`` checkpointer creates
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its own tables against the same database file.
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"""
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from agent_team.db.schema import (
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BUDGET_LEDGER_DDL,
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PENDING_QUESTIONS_DDL,
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SCHEMA_VERSION,
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TASK_TRANSITIONS_DDL,
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assert_task_transitions_ready,
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connect,
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init_db,
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migrate,
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)
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from agent_team.db.transitions import TransitionRecorder, read_transitions
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__all__ = [
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"BUDGET_LEDGER_DDL",
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"PENDING_QUESTIONS_DDL",
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"SCHEMA_VERSION",
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"TASK_TRANSITIONS_DDL",
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"TransitionRecorder",
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"assert_task_transitions_ready",
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"connect",
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"init_db",
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"migrate",
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"read_transitions",
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]
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