genichinandClaude Opus 4.8
a4e263c8e7
Implement REQ-005~009 (dcy-002 slice 1) as an onion stack on top of the
BAT-001 pure domain:
- application: IntentService (admission + single-writer transition +
intent_id idempotency via durable intent_log)
- adapters/persistence: PostgreSQLSlotRepository + PostgreSQLIntentStore +
trex-core-owned migrations (daily_slot per Appendix A, daily_symbol_entries,
slot_transition_log, intent_log) + in-memory intent store
- adapters/api: FastAPI /v1 (healthz, intents/buy|sell|{id}, slots, capacity)
- runtime: trex-core-daemon entrypoint with lifespan migrate+preallocate
Verification (against local PostgreSQL 18): 74 passed, ruff clean, domain
import sweep shows zero web/db deps (NFR-1), 20-thread concurrency admits
exactly the idle count (NFR-2), idempotent resubmit causes no double
transition (NFR-3), EXPECTED_SLOT_FIELDS<->information_schema drift test
(realizes dcy-001 OQ-2's deferred DB-side check), and a daemon E2E smoke.
Align all four baseline docs to the new daemon/API/persistence layers.
BAT-002 -> release-candidate; REQ-005~009 -> Implemented. Full async outbox,
broker execution, safety floor, and strategy daemons remain deferred to a
follow-up Discovery.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
62 lines
1.5 KiB
Python
62 lines
1.5 KiB
Python
"""Pydantic request/response schemas for the /v1 HTTP API (REQ-007/008)."""
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from __future__ import annotations
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from datetime import date, datetime
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from typing import Optional
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from uuid import UUID
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from pydantic import BaseModel
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class BuyIntentRequest(BaseModel):
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intent_id: str
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trading_date: date
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symbol: str
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qty: Optional[float] = None
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allocated_capital: Optional[float] = None
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entry_price: Optional[float] = None
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strategy_id: Optional[str] = None
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sell_strategy_id: Optional[str] = None
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portfolio_id: Optional[str] = None
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forced_close_at: Optional[datetime] = None
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class SellIntentRequest(BaseModel):
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intent_id: str
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slot_id: UUID
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reason: str = "discretionary_sell"
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sell_strategy_id: Optional[str] = None
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class IntentResponse(BaseModel):
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intent_id: str
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status: str
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slot_id: Optional[UUID] = None
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reason: Optional[str] = None
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class SlotSnapshot(BaseModel):
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slot_id: UUID
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trading_date: date
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status: str
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symbol: Optional[str] = None
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qty: Optional[float] = None
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avg_price: Optional[float] = None
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entry_price: Optional[float] = None
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allocated_capital: Optional[float] = None
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strategy_id: Optional[str] = None
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sell_strategy_id: Optional[str] = None
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forced_close_at: Optional[datetime] = None
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class CapacityResponse(BaseModel):
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idle_count: int
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holding_count: int
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pending_count: int
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total_slots: int
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scarcity_ratio: float
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class HealthResponse(BaseModel):
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status: str = "ok"
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