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"use strict";
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.FileSystemReader = void 0;
const fs = require("fs");
class FileSystemReader {
constructor(directory) {
this.directory = directory;
}
list() {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve, reject) => {
fs.readdir(this.directory, (error, filenames) => {
if (error) {
reject(error);
}
else {
resolve(filenames);
}
});
});
});
}
read(name) {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve, reject) => {
fs.readFile(`${this.directory}/${name}`, (error, data) => {
if (error) {
reject(error);
}
else {
resolve(data.toString());
}
});
});
});
}
readAnyOf(filenames) {
return __awaiter(this, void 0, void 0, function* () {
try {
for (const file of filenames) {
return yield this.read(file);
}
}
catch (err) {
return filenames.length > 0
? yield this.readAnyOf(filenames.slice(1, filenames.length))
: undefined;
}
});
}
}
exports.FileSystemReader = FileSystemReader;