nestjs-basic-ftp/dist/ftp.service.js

Simple 'basic-ftp' wrapper for NestJs

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.FtpService = void 0;
const common_1 = require("@nestjs/common");
const basic_ftp_1 = require("basic-ftp");
const injection_token_1 = require("./application/injection.token");
let FtpService = class FtpService {
    constructor(_options) {
        this._options = _options;
        this.logger = new common_1.Logger('NestJs-Basic-FTP', { timestamp: true });
        this.logger.log('Starting module', 'FtpService initialized');
        this._ftpClient = new basic_ftp_1.Client();
        this._ftpClient.ftp.log = (message) => {
            if (this._options.verbose) {
                this.logger.debug(message);
            }
        };
    }
    async list(path) {
        try {
            await this.access();
            return await this._ftpClient.list(path);
        }
        catch (err) {
            this._ftpClient.close();
            throw err;
        }
        finally {
            this._ftpClient.close();
        }
    }
    async downloadTo(destination, fromRemotePath, startAt) {
        try {
            await this.access();
            return await this._ftpClient.downloadTo(destination, fromRemotePath, startAt);
        }
        finally {
            this._ftpClient.close();
        }
    }
    async downloadToDir(localDirPath, remoteDirPath) {
        try {
            await this.access();
            return await this._ftpClient.downloadToDir(localDirPath, remoteDirPath);
        }
        finally {
            this._ftpClient.close();
        }
    }
    async uploadFrom(source, toRemotePath, options) {
        try {
            await this.access();
            return await this._ftpClient.uploadFrom(source, toRemotePath, options);
        }
        finally {
            this._ftpClient.close();
        }
    }
    async remove(path, ignoreErrorCodes) {
        try {
            await this.access();
            return await this._ftpClient.remove(path, ignoreErrorCodes);
        }
        finally {
            this._ftpClient.close();
        }
    }
    async size(path) {
        try {
            await this.access();
            return await this._ftpClient.size(path);
        }
        finally {
            this._ftpClient.close();
        }
    }
    trackProgress(fileListing) {
        if (fileListing) {
            this._ftpClient.trackProgress((info) => {
                const currentFile = fileListing.find((file) => file.name === info.name);
                if (currentFile) {
                    this.logger.debug(`${Math.floor((info.bytesOverall * 100) / currentFile.size)} % of ${info.name} file.`);
                }
            });
        }
        else {
            this._ftpClient.trackProgress((info) => {
                this.logger.debug(info);
            });
        }
    }
    async access() {
        await this._ftpClient.access(this._options);
        if (this._options.availableListCommands) {
            this._ftpClient.availableListCommands =
                this._options.availableListCommands;
        }
    }
};
FtpService = __decorate([
    (0, common_1.Injectable)(),
    __param(0, (0, common_1.Inject)(injection_token_1.InjectionToken.FTP_CONFIG)),
    __metadata("design:paramtypes", [Object])
], FtpService);
exports.FtpService = FtpService;
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