import re
from SCons.Script import *


def _git_cook(env: Environment, repo: dict) -> dict:
    ine_source_files = [
        os.path.join(repo['checkout_root'], 'crude_json.cpp'),
        os.path.join(repo['checkout_root'], 'imgui_canvas.cpp'),
        os.path.join(repo['checkout_root'], 'imgui_node_editor.cpp'),
        os.path.join(repo['checkout_root'], 'imgui_node_editor_api.cpp')
    ]


    ccflags = list(env['CCFLAGS'])
    if env['COMPILER_FAMILY'] == 'cl':
        ccflags.append('/wd4100')
    elif env['COMPILER_FAMILY'] == 'gcc':
        ccflags.extend(('-Wno-comment', '-Wno-unused-but-set-variable', '-Wno-unused-parameter'))
    lib_ine = env.StaticLibrary(
        CPPPATH = [repo['checkout_root']],
        CCFLAGS = ccflags,
        target = env['LIB_DIR'] + '/imgui_node_editor',
        source = ine_source_files,
        dependencies = {
            'imgui': {
                'min': (1, 72, 0)
            }
        }
    )
    return {
        'CPPPATH': [repo['checkout_root']],
        'LIBS': [lib_ine]
    }


env.GitRecipe(
    globals = globals(),
    repo_name = 'imgui-node-editor',
    repo_url = 'https://github.com/thedmd/imgui-node-editor.git',
    tag_pattern = re.compile(r'^v([0-9]+)\.([0-9]+)\.([0-9]+)$'),
    tag_fn = lambda version: f'v{version[0]}.{version[1]}.{version[2]}',
    cook_fn = _git_cook,
    dependencies = {
        'imgui': {}
    }
)