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98 lines
2.9 KiB
98 lines
2.9 KiB
3 years ago
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var _ = require('underscore');
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/**
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Every REST client call (get, put, post, delete[, create, update]) shares this common signature.
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This function returns an object which groks this signature from an arguments array:
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get({
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Some:'parameter'
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}, function(err, data, response) {
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console.log(err); //The error object from "request" module
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console.log(data); //The JSON-parsed response from Twilio
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console.log(response); //The node http.ClientResponse object from "request"
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});
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- or -
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get({
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Some:'parameter'
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});
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- or -
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get(function(err, data) {
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});
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*/
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function process(args) {
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var params = (typeof args[0] !== 'function') ? args[0] : {},
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twilioParams = {},
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callback = (typeof args[0] === 'function') ? args[0] : args[1];
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//"Twilify" any request parameters
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for (var key in params) {
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if (params.hasOwnProperty(key)) {
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//assume first letter in variable name needs uppercasing, otherwise assume fine
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var twilioKey = key.charAt(0).toUpperCase() + key.slice(1);
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twilioParams[twilioKey] = params[key];
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}
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}
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return {
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twilioParams:twilioParams,
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callback:callback
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};
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};
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//Generate a Twilio HTTP client call
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var generate = function (client, method, url) {
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return function () {
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var args = process(arguments),
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requestArgs = {
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url:url,
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method:method
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};
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//Send parameters, if supplied
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if (args.twilioParams && method === 'GET') {
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requestArgs.qs = args.twilioParams;
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} else if (args.twilioParams) {
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requestArgs.form = args.twilioParams;
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}
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//make request
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return client.request(requestArgs, args.callback);
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};
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};
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//generate several rest functions on a given object
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generate.restFunctions = function (object, client, methods, resource) {
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for (var i = 0, l = methods.length; i < l; i++) {
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var method = methods[i];
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//can be either a string indicating an HTTP method to generate,
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//or an object mapping a function name to an HTTP verb
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if (typeof method === 'string') {
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if (method === 'GET') {
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object.get = object.list = generate(client, method, resource);
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} else if (method === 'POST') {
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object.post = generate(client, method, resource);
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} else if (method === 'PUT') {
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object.put = generate(client, method, resource);
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} else if (method === 'DELETE') {
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object.delete = generate(client, method, resource);
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}
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}
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else {
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//Create an alias for the given method name to a REST function
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for (var key in method) {
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// fixed issue for null Properties.
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if(method.hasOwnProperty(key))
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object[key] = object[method[key].toLowerCase()];
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}
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}
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}
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};
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module.exports = generate;
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