waterbase/dist/lib/helpers/File.js

SDK for waterbase-server

"use strict";
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, privateMap, value) {
    if (!privateMap.has(receiver)) {
        throw new TypeError("attempted to set private field on non-instance");
    }
    privateMap.set(receiver, value);
    return value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, privateMap) {
    if (!privateMap.has(receiver)) {
        throw new TypeError("attempted to get private field on non-instance");
    }
    return privateMap.get(receiver);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
var _client;
const form_data_1 = __importDefault(require("form-data"));
const path_1 = __importDefault(require("path"));
class File {
    constructor(client, path) {
        this.path = '';
        _client.set(this, void 0);
        __classPrivateFieldSet(this, _client, client);
        this.path = path;
    }
    /**
     * Delete the file
     *
     * @return Promise<any>
     */
    delete() {
        return new Promise((res, rej) => {
            __classPrivateFieldGet(this, _client).call('delete', '/storage/', {
                'content-type': 'application/json',
            }, { path: this.path })
                .then((resp) => {
                if (resp.success) {
                    res(resp);
                }
                else {
                    rej(new Error("Wasn't able to delete the file"));
                }
            })
                .catch(rej);
        });
    }
    /**
     * Gets a download url for the file
     *
     * @return string
     */
    getDownloadUrl() {
        return new Promise((res, rej) => {
            __classPrivateFieldGet(this, _client).call('post', '/storage/file', {
                'content-type': 'application/json',
            }, { path: this.path })
                .then((resp) => {
                if (resp.success) {
                    const { path } = resp.file;
                    res(`${__classPrivateFieldGet(this, _client).endpoint}/${path}`);
                }
                else {
                    rej(new Error("Wasn't able to get a download url"));
                }
            })
                .catch(rej);
        });
    }
    /**
     * Uploads the param to the file path
     *
     * @param file Buffer
     *
     * @return Promise<object>
     */
    upload(file) {
        return new Promise((res, rej) => {
            const form = new form_data_1.default();
            form.append('path', this.path);
            form.append('file', file, path_1.default.basename(this.path));
            // Web or node
            if (typeof window !== 'undefined') {
                __classPrivateFieldGet(this, _client).call('post', '/storage/', {
                    'content-type': 'multipart/form-data;',
                }, form)
                    .then((data) => {
                    res(data);
                })
                    .catch(rej);
            }
            else {
                __classPrivateFieldGet(this, _client).call('post', '/storage/', Object.assign({ 'content-type': 'multipart/form-data;' }, form.getHeaders()), form.getBuffer())
                    .then((data) => {
                    res(data);
                })
                    .catch(rej);
            }
        });
    }
    /**
     * Updates the file with a new path or just the file
     *
     * @param file Buffer
     *
     * @param newPath? string
     *
     * @return Promise<object>
     */
    update(file, newPath) {
        return new Promise((res, rej) => {
            const form = new form_data_1.default();
            form.append('oldPath', this.path);
            form.append('path', newPath || this.path);
            form.append('file', file, path_1.default.basename(this.path));
            if (typeof window !== 'undefined') {
                __classPrivateFieldGet(this, _client).call('put', '/storage/', {
                    'content-type': 'multipart/form-data;',
                }, form)
                    .then((data) => {
                    res(data);
                })
                    .catch(rej);
            }
            else {
                __classPrivateFieldGet(this, _client).call('put', '/storage/', Object.assign({ 'content-type': 'multipart/form-data;' }, form.getHeaders()), form.getBuffer())
                    .then((data) => {
                    res(data);
                })
                    .catch(rej);
            }
        });
    }
}
_client = new WeakMap();
module.exports = File;