#!/usr/bin/env python3
"""
Gradle Build Parser - Kotlin/Android Gradle build system analysis.

This parser integrates with Gradle build system to extract project
configuration, dependency information, and build metrics from Kotlin
and Android projects.

Gradle Build Parser features:
- build.gradle.kts parsing
- Dependency extraction and analysis
- Build configuration analysis
- Plugin detection and inventory
- Task graph analysis
"""

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


class ConfigurationType(Enum):
    """Gradle configuration types."""

    IMPLEMENTATION = "implementation"
    COMPILE_ONLY = "compileOnly"
    RUNTIME_ONLY = "runtimeOnly"
    TEST_IMPLEMENTATION = "testImplementation"
    DEBUG_IMPLEMENTATION = "debugImplementation"


class PluginType(Enum):
    """Gradle plugin types."""

    ANDROID = "android"
    KOTLIN = "kotlin"
    DETEKT = "detekt"
    KOVER = "kover"
    CUSTOM = "custom"


@dataclass
class Dependency:
    """Represents a Gradle dependency."""

    group: str
    artifact: str
    version: str
    configuration: str = "implementation"
    is_transitive: bool = False


@dataclass
class GradlePlugin:
    """Represents a Gradle plugin."""

    id: str
    version: str | None = None
    plugin_type: str | None = None


@dataclass
class BuildConfiguration:
    """Gradle build configuration."""

    group: str | None = None
    version: str | None = None
    min_sdk: int | None = None
    target_sdk: int | None = None
    compile_sdk: int | None = None
    java_version: str | None = None
    kotlin_version: str | None = None


class GradleBuildParser:
    """Parser for Gradle build configuration and metadata."""

    def __init__(self):
        """Initialize Gradle build parser."""
        self.dependencies: list[Dependency] = []
        self.plugins: list[GradlePlugin] = []
        self.configuration: BuildConfiguration | None = None

    def parse_build_gradle_kts(self, build_file: Path) -> dict[str, Any]:
        """

        Args:
            build_file: Path to build.gradle.kts

        Returns:
            Parsed configuration dictionary
        """
        raise NotImplementedError("Phase 2: build.gradle.kts parsing")

    def extract_dependencies(self) -> list[Dependency]:
        """

        Returns:
            List of Dependency objects
        """
        raise NotImplementedError("Phase 2: Dependency extraction")

    def identify_plugins(self) -> list[GradlePlugin]:
        """

        Returns:
            List of GradlePlugin objects
        """
        raise NotImplementedError("Phase 2: Plugin identification")

    def parse_dependency_report(self, report_output: str) -> dict[str, Any]:
        """

        Args:
            report_output: Gradle dependency report

        Returns:
            Parsed dependency information
        """
        raise NotImplementedError("Phase 2: Dependency report parsing")

    def analyze_build_performance(self, gradle_profiler_data: dict) -> dict[str, Any]:
        """

        Args:
            gradle_profiler_data: Gradle profiler output

        Returns:
            Performance analysis results
        """
        raise NotImplementedError("Phase 2: Build performance analysis")

    def detect_dependency_vulnerabilities(self) -> list[dict[str, Any]]:
        """

        Returns:
            List of vulnerability findings
        """
        raise NotImplementedError("Phase 2: Dependency vulnerability detection")

    def generate_build_report(self) -> str:
        """

        Returns:
            Formatted build report
        """
        raise NotImplementedError("Phase 2: Build report generation")
