"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const base_resource_1 = __importDefault(require("./base-resource"));
const fs_1 = __importDefault(require("fs"));
const promisified_functions_1 = require("../../utils/promisified-functions");
const TARGET_IS_NOT_FILE = 'The target of the operation is not a file';
class FileSystemResource extends base_resource_1.default {
    constructor(path) {
        super(path);
    }
    _getStat() {
        return (0, promisified_functions_1.stat)(this._path)
            .then((stats) => ({ stats, err: null }), (err) => ({ stats: null, err }));
    }
    _createContentStream() {
        this._contentStream = fs_1.default.createReadStream(this._path);
    }
    async init() {
        const { err, stats } = await this._getStat();
        this._error = err;
        if (stats) {
            if (!stats.isFile())
                this._error = new Error(TARGET_IS_NOT_FILE);
            await this._checkAccess(this._path);
        }
        if (!this._error)
            this._createContentStream();
    }
}
exports.default = FileSystemResource;module.exports = exports.default;