ai-planning-val/dist/valUtils.js

Javascript/typescript wrapper for VAL (AI Planning plan validation and evaluation tools from KCL Planning department and the planning community around the ICAPS conference).

/* --------------------------------------------------------------------------------------------
 * Copyright (c) Jan Dolejsi. All rights reserved.
 * Licensed under the MIT License. See License.txt in the project root for license information.
 * ------------------------------------------------------------------------------------------ */
'use strict';
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Util = exports.PddlFactory = void 0;
const tmp = __importStar(require("tmp-promise"));
const fs = require("fs");
class PddlFactory {
    static createEmptyDomain(name) {
        return `(define (domain ${name})
        (:requirements :strips )
        )`;
    }
    static createEmptyProblem(name, domainName) {
        return `(define (problem ${name}) (:domain ${domainName})
        (:objects 
        )
        
        (:init
        )
        
        (:goal (and
            )
        )
        )
        `;
    }
}
exports.PddlFactory = PddlFactory;
class Util {
    /**
     * Saves the `text` to temporary file.
     * @param text file text
     * @param options file creation options
     */
    static toFileSync(text, options) {
        const tempFile = tmp.fileSync(Util.toTmpFileOptions(options));
        fs.writeSync(tempFile.fd, text, 0, 'utf8');
        return tempFile.name;
    }
    /**
     * Saves the `text` to temporary file.
     * @param text file text
     * @param options file creation options
     */
    static toFile(text, options) {
        return __awaiter(this, void 0, void 0, function* () {
            const tempFile = yield tmp.file(Util.toTmpFileOptions(options));
            yield fs.promises.writeFile(tempFile.path, text, { encoding: 'utf8' });
            return tempFile.path;
        });
    }
    static toTmpFileOptions(options) {
        var _a;
        return { mode: 0o644, prefix: ((_a = options.prefix) !== null && _a !== void 0 ? _a : 'tmp') + '-', postfix: options.suffix, tmpdir: options.tmpdir };
    }
    /**
     * Saves the text to a temporary .pddl file
     * @param text file text
     * @param options file name options
    */
    static toPddlFileSync(text, options) {
        return Util.toFileSync(text, Object.assign(options, { suffix: '.pddl' }));
    }
    /**
     * Saves the text to a temporary .pddl file
     * @param text file text
     * @param options file name options
    */
    static toPddlFile(text, options) {
        return __awaiter(this, void 0, void 0, function* () {
            return Util.toFile(text, Object.assign(options, { suffix: '.pddl' }));
        });
    }
}
exports.Util = Util;
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