"""Pydantic schemas for coverage-metrics endpoints."""

from pydantic import BaseModel


class CoverageSummary(BaseModel):
    """Global coverage summary across all MITRE ATT&CK techniques."""

    total_techniques: int
    validated: int
    partial: int
    not_covered: int
    in_progress: int
    not_evaluated: int
    coverage_percentage: float  # (validated + partial) / total * 100


class TacticCoverage(BaseModel):
    """Coverage breakdown for a single tactic."""

    tactic: str
    total: int
    validated: int
    partial: int
    not_covered: int
    not_evaluated: int
    in_progress: int