"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.nbind = exports.pregyp = void 0;
const path_1 = __importDefault(require("path"));
const graceful_fs_1 = __importDefault(require("graceful-fs"));
// pregyp
const versioning = require('@mapbox/node-pre-gyp/lib/util/versioning.js');
const napi = require('@mapbox/node-pre-gyp/lib/util/napi.js');
const pregypFind = (package_json_path, opts) => {
    const package_json = JSON.parse(graceful_fs_1.default.readFileSync(package_json_path).toString());
    versioning.validate_config(package_json, opts);
    var napi_build_version;
    if (napi.get_napi_build_versions(package_json, opts)) {
        napi_build_version = napi.get_best_napi_build_version(package_json, opts);
    }
    opts = opts || {};
    if (!opts.module_root)
        opts.module_root = path_1.default.dirname(package_json_path);
    var meta = versioning.evaluate(package_json, opts, napi_build_version);
    return meta.module;
};
exports.pregyp = { default: { find: pregypFind }, find: pregypFind };
// nbind
// Adapted from nbind.js
function makeModulePathList(root, name) {
    return [
        [root, name],
        [root, 'build', name],
        [root, 'build', 'Debug', name],
        [root, 'build', 'Release', name],
        [root, 'out', 'Debug', name],
        [root, 'Debug', name],
        [root, 'out', 'Release', name],
        [root, 'Release', name],
        [root, 'build', 'default', name],
        [
            root,
            process.env['NODE_BINDINGS_COMPILED_DIR'] || 'compiled',
            process.versions.node,
            process.platform,
            process.arch,
            name,
        ],
    ];
}
function findCompiledModule(basePath, specList) {
    var resolvedList = [];
    var ext = path_1.default.extname(basePath);
    for (var _i = 0, specList_1 = specList; _i < specList_1.length; _i++) {
        var spec = specList_1[_i];
        if (ext == spec.ext) {
            try {
                spec.path = eval('require.resolve(basePath)');
                return spec;
            }
            catch (err) {
                resolvedList.push(basePath);
            }
        }
    }
    for (var _a = 0, specList_2 = specList; _a < specList_2.length; _a++) {
        var spec = specList_2[_a];
        for (var _b = 0, _c = makeModulePathList(basePath, spec.name); _b < _c.length; _b++) {
            var pathParts = _c[_b];
            var resolvedPath = path_1.default.resolve.apply(path_1.default, pathParts);
            try {
                spec.path = eval('require.resolve(resolvedPath)');
            }
            catch (err) {
                resolvedList.push(resolvedPath);
                continue;
            }
            return spec;
        }
    }
    return null;
}
function nbind(basePath = process.cwd()) {
    const found = findCompiledModule(basePath, [
        { ext: '.node', name: 'nbind.node', type: 'node' },
        { ext: '.js', name: 'nbind.js', type: 'emcc' },
    ]);
    return found;
}
exports.nbind = nbind;