"""The suitability verdict exchanged with the summary-vs-job-post gate.

Pure module: no FastAPI imports and no HTTPException.

``extra="forbid"`` is load-bearing — it emits ``additionalProperties: false``, which
structured outputs requires (same reason as inbox_classifier/models.py).
"""

from __future__ import annotations

from pydantic import BaseModel, ConfigDict, Field


class SummarySuitabilityVerdict(BaseModel):
    """One coarse decision: is a full CV-vs-JD ATS score worth running?

    ``confidence`` is the gradient. The boolean is the recruiter-shaped answer;
    doubt belongs here so SUMMARY_GATE_MIN_CONFIDENCE can raise the bar without
    changing the prompt.
    """

    model_config = ConfigDict(extra="forbid")

    is_suitable: bool
    confidence: float = Field(ge=0.0, le=1.0)
    evidence: str = Field(min_length=1, max_length=200)