from conan import ConanFile
from conan.tools.cmake import CMakeToolchain, CMake, cmake_layout
from conan.tools.files import copy
import os

required_conan_version = ">=1.33.0"

class Bin2CPP(ConanFile):
    name = "bin2cpp"
    homepage = "https://git.romainboullard.com/rboullard/Bin2CPP"
    description = "A utility that converts files to CPP headers"
    topics = ("utility")
    license = "MIT"
    version = "1.0.0"
    package_type = "application"

    # Binary configuration
    settings = "os", "compiler", "build_type", "arch"
    options = {
        "shared": [True, False],
        "fPIC": [True, False],
        "build_tests": [True, False],
        "asan": [True, False],
        "coverage": [True, False]
        }
    default_options = {
        "shared": False,
        "fPIC": True,
        "build_tests": False,
        "asan": False,
        "coverage": False
        }
    
    generators = "CMakeDeps"

    def export_sources(self):
        copy(self, "CMakeLists.txt", self.recipe_folder, self.export_sources_folder)
        copy(self, os.path.join("Bin2CPP", "*"), self.recipe_folder, self.export_sources_folder)
        copy(self, os.path.join("CMake", "*"), self.recipe_folder, self.export_sources_folder)

    def layout(self):
        cmake_layout(self)

    def configure(self):
        if self.settings.os == "Windows":
            del self.options.fPIC

    def requirements(self):
        self.requires("quill/11.0.2", transitive_headers=True)
        self.requires("magic_enum/0.9.7", transitive_headers=True)
        self.requires("cli11/2.6.1@bigfootdev/main")

        self.requires("cpptrace/1.0.4", transitive_headers=True)

        if(self.options.build_tests):
            self.test_requires("gtest/1.17.0")

    def generate(self):
        tc = CMakeToolchain(self)

        tc.variables["BUILD_TESTS"] = self.options.build_tests
        tc.variables["ASAN"] = self.options.asan
        tc.variables["COVERAGE"] = self.options.coverage

        tc.generate()

    def build(self):
        cmake = CMake(self)
        cmake.configure()
        cmake.build()

    def package(self):
        copy(self, pattern="LICENSE", dst=os.path.join(self.package_folder, "licenses"), src=self.source_folder)
        cmake = CMake(self)
        cmake.install()

        copy(self, "Bin2CPPTargets.cmake",
                src=os.path.join(self.source_folder, "CMake"),
                dst=os.path.join(self.package_folder, "bin"))
        
    @property
    def _module_path(self):
        return os.path.join("bin", "Bin2CPPTargets.cmake")

    def package_info(self):
        self.cpp_info.set_property("cmake_build_modules", [self._module_path])