91 lines
3.8 KiB
JavaScript
91 lines
3.8 KiB
JavaScript
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"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.ensurePropertyExists = exports.generateValidateEnumValue = exports.validateColor = exports.validateFileExists = exports.validateFileIsPng = exports.validateEnumValue = void 0;
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const color_string_1 = __importDefault(require("color-string"));
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const fs = __importStar(require("fs-extra"));
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const lodash_1 = require("lodash");
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const path_1 = __importDefault(require("path"));
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/**
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* @param value Value to be checked.
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* @param availableValues Object storing all available options as values.
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*/
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function validateEnumValue(value, availableValues) {
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if (!Object.values(availableValues).includes(value)) {
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throw new Error(`Invalid value '${value}'. Available values are ${Object.values(availableValues)
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.map(v => `"${v}"`)
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.join(' | ')}.`);
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}
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return value;
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}
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exports.validateEnumValue = validateEnumValue;
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/**
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* @param filePath Relative or absolute path to a file.
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* @returns Absolute path to the valid image file.
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*/
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async function validateFileIsPng(filePath) {
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const resolvedPath = await validateFileExists(filePath);
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// check if resolvedPath is a readable .png file
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if (path_1.default.extname(resolvedPath) !== '.png') {
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throw new Error(`Invalid path '${filePath}' - file is not a .png file. Provide a path to a file with .png extension.`);
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}
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return resolvedPath;
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}
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exports.validateFileIsPng = validateFileIsPng;
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/**
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* @param filePath Relative or absolute path to a file.
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* @returns Absolute path to the resolved file.
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*/
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async function validateFileExists(filePath) {
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const resolvedPath = path_1.default.resolve(filePath);
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if (!(await fs.pathExists(resolvedPath))) {
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throw new Error(`Invalid path '${filePath}' - file does not exist. Provide a path to an existing file.`);
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}
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return resolvedPath;
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}
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exports.validateFileExists = validateFileExists;
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/**
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* @param value Value to be checked.
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*/
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function validateColor(value) {
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var _a;
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const result = (_a = color_string_1.default.get(value)) === null || _a === void 0 ? void 0 : _a.value;
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if (!result) {
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throw new Error(`Invalid value '${value}' - value is not a color string. Provide a valid color string.`);
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}
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return result;
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}
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exports.validateColor = validateColor;
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function generateValidateEnumValue(availableValues) {
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return (value) => validateEnumValue(value, availableValues);
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}
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exports.generateValidateEnumValue = generateValidateEnumValue;
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function ensurePropertyExists(object, propertyPath) {
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const value = lodash_1.get(object, propertyPath, undefined);
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if (value === undefined) {
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throw new Error(`Missing a required valid value for '${propertyPath.join('.')}'. Provide a valid value for it to enable this property.`);
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}
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}
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exports.ensurePropertyExists = ensurePropertyExists;
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//# sourceMappingURL=utils.js.map
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