"""Structured-output contract for the Commit-time adaptation reviewer.

See docs/commit-memory-adaptation-architecture.md. The LLM only proposes —
candidate_id, recurrence_key, novelty_key, and authoritative attribution are
all derived deterministically in application code (commit_candidate_adapters.py),
never trusted from model output.
"""
from __future__ import annotations

from typing import Literal

from pydantic import BaseModel, ConfigDict, Field


class InteractionQuote(BaseModel):
    model_config = ConfigDict(strict=True, extra="forbid")
    interaction_id: str
    quote: str


class MemoryProposal(BaseModel):
    model_config = ConfigDict(strict=True, extra="forbid")
    proposal_id: str
    destination: Literal["project", "student"]
    kind: str
    statement: str
    interaction_ids: list[str]
    evidence_quotes: list[InteractionQuote]
    confidence: float = Field(ge=0.0, le=1.0)


class CommitAdaptationReview(BaseModel):
    model_config = ConfigDict(strict=True, extra="forbid")
    memory_proposals: list[MemoryProposal]
    inferred_persona_text: str