133 lines
3.8 KiB
JavaScript
133 lines
3.8 KiB
JavaScript
const logger = require('./logger');
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const restler = require('@jc21/restler');
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const BackendApi = function(config, token) {
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this.config = config;
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this.token = token;
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};
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/**
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* @param {string} token
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*/
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BackendApi.prototype.setToken = function(token) {
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this.token = token;
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};
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/**
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* @param {string} path
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* @param {bool} [returnOnError]
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* @returns {Promise<object>}
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*/
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BackendApi.prototype.get = function(path, returnOnError) {
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logger('GET Request:', this.config.baseUrl + path);
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return new Promise((resolve, reject) => {
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restler
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.get(this.config.baseUrl + path, {
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headers: {
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Accept: 'application/json',
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Authorization: 'Bearer ' + this.token,
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},
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})
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.on('complete', function(data, response) {
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logger('Response data:', JSON.stringify(data, null, 2));
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if (!returnOnError && data instanceof Error) {
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reject(data);
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} else if (!returnOnError && response.statusCode != 200) {
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if (typeof data === 'object' && typeof data.error === 'object' && typeof data.error.message !== 'undefined') {
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reject(new Error(data.error.code + ': ' + data.error.message));
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} else {
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reject(new Error('Error ' + response.statusCode));
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}
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} else {
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resolve(data);
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}
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});
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});
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};
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/**
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* @param {string} path
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* @param {bool} [returnOnError]
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* @returns {Promise<object>}
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*/
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BackendApi.prototype.delete = function(path, returnOnError) {
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logger('DELETE Request:', this.config.baseUrl + path);
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return new Promise((resolve, reject) => {
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restler
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.del(this.config.baseUrl + path, {
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headers: {
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Accept: 'application/json',
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Authorization: 'Bearer ' + this.token,
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},
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})
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.on('complete', function(data, response) {
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logger('Response data:', JSON.stringify(data, null, 2));
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if (!returnOnError && data instanceof Error) {
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reject(data);
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} else if (!returnOnError && response.statusCode != 200) {
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if (typeof data === 'object' && typeof data.error === 'object' && typeof data.error.message !== 'undefined') {
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reject(new Error(data.error.code + ': ' + data.error.message));
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} else {
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reject(new Error('Error ' + response.statusCode));
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}
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} else {
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resolve(data);
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}
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});
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});
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};
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/**
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* @param {string} path
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* @param {object} data
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* @param {bool} [returnOnError]
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* @returns {Promise<object>}
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*/
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BackendApi.prototype.postJson = function(path, data, returnOnError) {
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logger('POST Request:', this.config.baseUrl + path, JSON.stringify(data, null, 2));
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return this._putPostJson('postJson', path, data, returnOnError);
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};
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/**
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* @param {string} path
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* @param {object} data
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* @param {bool} [returnOnError]
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* @returns {Promise<object>}
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*/
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BackendApi.prototype.putJson = function(path, data, returnOnError) {
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logger('PUT Request:', this.config.baseUrl + path, JSON.stringify(data, null, 2));
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return this._putPostJson('putJson', path, data, returnOnError);
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};
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/**
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* @param {string} path
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* @param {object} data
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* @param {bool} [returnOnError]
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* @returns {Promise<object>}
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*/
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BackendApi.prototype._putPostJson = function(fn, path, data, returnOnError) {
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return new Promise((resolve, reject) => {
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restler[fn](this.config.baseUrl + path, data, {
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headers: {
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Accept: 'application/json',
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Authorization: 'Bearer ' + this.token,
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},
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}).on('complete', function(data, response) {
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logger('Response data:', JSON.stringify(data, null, 2));
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if (!returnOnError && data instanceof Error) {
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reject(data);
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} else if (!returnOnError && response.statusCode != 200) {
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if (typeof data === 'object' && typeof data.error === 'object' && typeof data.error.message !== 'undefined') {
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reject(new Error(data.error.code + ': ' + data.error.message));
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} else {
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reject(new Error('Error ' + response.statusCode));
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}
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} else {
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resolve(data);
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}
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});
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});
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};
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module.exports = BackendApi;
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