redis-smq-common
Version:
Provides essential components and utilities shared across RedisSMQ packages.
139 lines • 5.49 kB
JavaScript
;
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 () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__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());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.doesPathExist = doesPathExist;
exports.ensureDirectoryExists = ensureDirectoryExists;
exports.downloadFile = downloadFile;
exports.findFilesByPattern = findFilesByPattern;
const axios_1 = __importDefault(require("axios"));
const fs_1 = __importStar(require("fs"));
const promises_1 = require("node:fs/promises");
const path_1 = require("path");
function doesPathExist(filePath) {
return __awaiter(this, void 0, void 0, function* () {
try {
yield (0, promises_1.access)(filePath, promises_1.constants.F_OK);
return true;
}
catch (_a) {
return false;
}
});
}
function ensureDirectoryExists(dirPath) {
return __awaiter(this, void 0, void 0, function* () {
try {
yield (0, promises_1.access)(dirPath, promises_1.constants.F_OK);
}
catch (_a) {
yield (0, promises_1.mkdir)(dirPath, { recursive: true });
}
});
}
function downloadFile(url, savePath) {
return __awaiter(this, void 0, void 0, function* () {
const response = yield (0, axios_1.default)({
url,
responseType: 'stream',
});
const writer = fs_1.default.createWriteStream(savePath);
response.data.pipe(writer);
return new Promise((resolve, reject) => {
writer.on('finish', resolve);
writer.on('error', reject);
});
});
}
function findFilesByPattern(directoryPath, pattern, callback) {
const scanDirectory = (dir, onComplete) => {
(0, fs_1.readdir)(dir, { withFileTypes: true }, (error, entries) => {
if (error) {
return onComplete(error);
}
const foundFiles = [];
let pendingOperations = 0;
let hasError = false;
if (entries.length === 0) {
return onComplete(null, []);
}
const checkComplete = () => {
if (--pendingOperations === 0 && !hasError) {
onComplete(null, foundFiles);
}
};
const handleError = (error) => {
if (!hasError) {
hasError = true;
onComplete(error);
}
};
for (const entry of entries) {
const fullPath = (0, path_1.join)(dir, entry.name);
if (entry.isDirectory()) {
pendingOperations++;
scanDirectory(fullPath, (error, nestedFiles) => {
if (error) {
handleError(error);
}
else if (nestedFiles) {
foundFiles.push(...nestedFiles);
}
checkComplete();
});
}
else if (entry.isFile() && entry.name.endsWith(pattern)) {
foundFiles.push(fullPath);
}
}
if (pendingOperations === 0) {
onComplete(null, foundFiles);
}
});
};
scanDirectory(directoryPath, callback);
}
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