from __future__ import annotations

from dataclasses import asdict, dataclass, field
from typing import Any, Dict, List, Optional


@dataclass
class Candidate:
    system_id: str
    display_name: str
    category: str
    advisory_mode: str
    source_kind: str
    source_name: str
    source_confidence: str
    source_url: str
    title: str
    published_at: Optional[str] = None
    updated_at: Optional[str] = None
    summary: str = ""
    severity: str = "unknown"
    cvss_score: Optional[float] = None
    exploit_status: str = "unknown"
    aliases: List[str] = field(default_factory=list)
    cve_ids: List[str] = field(default_factory=list)
    ghsa_ids: List[str] = field(default_factory=list)
    osv_ids: List[str] = field(default_factory=list)
    affected_versions: List[str] = field(default_factory=list)
    fixed_versions: List[str] = field(default_factory=list)
    package_name: Optional[str] = None
    references: List[str] = field(default_factory=list)
    raw: Dict[str, Any] = field(default_factory=dict)

    def to_dict(self) -> Dict[str, Any]:
        return asdict(self)


@dataclass
class AdvisoryRecord:
    canonical_id: str
    system_id: str
    display_name: str
    category: str
    advisory_mode: str
    title: str
    summary: str
    published_at: Optional[str]
    updated_at: Optional[str]
    severity: str
    cvss_score: Optional[float]
    exploit_status: str
    source_confidence: str
    official_source_url: Optional[str]
    secondary_source_urls: List[str]
    aliases: List[str]
    cve_ids: List[str]
    ghsa_ids: List[str]
    osv_ids: List[str]
    affected_versions: List[str]
    fixed_versions: List[str]
    package_name: Optional[str]
    render_markdown: bool
    case_path: Optional[str]
    secure_code_topics: List[str]
    status: str
    triage_reasons: List[str] = field(default_factory=list)
    verification_status: str = "triage-manual"
    verification_mode: str = "synthetic"
    last_verified_at: Optional[str] = None
    last_run_id: Optional[str] = None
    evidence_bundle: Optional[str] = None
    historical_status: Optional[str] = None
    latest_status: Optional[str] = None
    browser_evidence: Dict[str, Any] = field(
        default_factory=lambda: {
            "required": False,
            "present": False,
            "refs": [],
        }
    )
    repro_profile_id: Optional[str] = None
    artifact_mode: Optional[str] = None
    blocked_reason: Optional[str] = None
    metadata: Dict[str, Any] = field(default_factory=dict)

    def to_dict(self) -> Dict[str, Any]:
        return asdict(self)