#!/usr/bin/env python3
# Phase 1: Define data structures and class skeleton for Security Code Scan parser
# This module sets up the framework for integrating Security Code Scan (SCS)
# into the code analysis tool. The actual implementation of methods will be
# completed in Phase 2.

from dataclasses import dataclass
from enum import Enum
from pathlib import Path


class VulnerabilityType(Enum):
    """Security vulnerability types."""

    SQL_INJECTION = "sql_injection"
    CROSS_SITE_SCRIPTING = "cross_site_scripting"
    LDAP_INJECTION = "ldap_injection"
    PATH_TRAVERSAL = "path_traversal"
    COMMAND_INJECTION = "command_injection"
    XML_EXTERNAL_ENTITY = "xml_external_entity"
    INSECURE_DESERIALIZATION = "insecure_deserialization"
    WEAK_CRYPTOGRAPHY = "weak_cryptography"
    HARDCODED_CREDENTIALS = "hardcoded_credentials"
    UNSAFE_REFLECTION = "unsafe_reflection"


@dataclass
class SecurityVulnerability:
    """Represents a security vulnerability found by SCS."""

    rule_id: str
    vulnerability_type: VulnerabilityType
    severity: str
    message: str
    file_path: str
    line_number: int
    column: int
    cwe_id: str | None = None
    owasp_category: str | None = None
    remediation: str | None = None


@dataclass
class SecurityCodeScanConfig:
    """Security Code Scan configuration."""

    scs_version: str = "5.6.0"
    config_file: Path | None = None
    rules_file: Path | None = None
    severity_level: str = "warning"


class SecurityCodeScanParser:
    """
    Parser for Security Code Scan C# security analysis.

    Detects common security vulnerabilities and weaknesses
    in C# code including OWASP Top 10 issues.
    """

    def __init__(self):
        """Initialize Security Code Scan parser."""
        self.config = SecurityCodeScanConfig()
        self.vulnerabilities: list[SecurityVulnerability] = []

    def execute_security_scan(
        self, paths: list[Path], config: SecurityCodeScanConfig | None = None
    ) -> list[SecurityVulnerability]:
        raise NotImplementedError("Phase 2: Security Code Scan execution")

    def parse_xml_report(self, report_path: Path) -> list[SecurityVulnerability]:
        raise NotImplementedError("Phase 2: XML report parsing")

    def load_config(self, config_file: Path) -> SecurityCodeScanConfig:
        raise NotImplementedError("Phase 2: Config loading")

    def categorize_vulnerabilities(
        self, vulns: list[SecurityVulnerability]
    ) -> dict[VulnerabilityType, list[SecurityVulnerability]]:
        raise NotImplementedError("Phase 2: Vulnerability categorization")

    def map_to_cwe(self, vulns: list[SecurityVulnerability]) -> dict[str, list[SecurityVulnerability]]:
        raise NotImplementedError("Phase 2: CWE mapping")

    def map_to_owasp(self, vulns: list[SecurityVulnerability]) -> dict[str, list[SecurityVulnerability]]:
        raise NotImplementedError("Phase 2: OWASP mapping")

    def generate_report(self, vulns: list[SecurityVulnerability], format: str = "json") -> str:
        raise NotImplementedError("Phase 2: Report generation")
