nodulator
Version:
Complete NodeJS Framework for Restfull APIs
82 lines (69 loc) • 2.15 kB
JavaScript
/*
* Copyright 2012-2015 the original author or authors
* @license MIT, see LICENSE.txt for details
*
* @author Scott Andrews
*/
(function (define) {
'use strict';
define(function (require) {
var client, when, pipeline, plugin;
client = require('./client/default');
when = require('when');
pipeline = require('when/pipeline');
function normalizeRestFactoryConfig(spec, wire) {
var config = {};
config.parent = wire(spec.parent || client);
config.interceptors = when.all((Array.isArray(spec) ? spec : spec.interceptors || []).map(function (interceptorDef) {
var interceptorConfig = interceptorDef.config;
delete interceptorDef.config;
return when.all([
wire(typeof interceptorDef === 'string' ? { module: interceptorDef } : interceptorDef),
wire(interceptorConfig)
]).spread(function (interceptor, config) {
return { interceptor: interceptor, config: config };
});
}));
return config;
}
/**
* Creates a rest client for the "rest" factory.
* @param resolver
* @param spec
* @param wire
*/
function restFactory(resolver, spec, wire) {
var config = normalizeRestFactoryConfig(spec.rest || spec.options, wire);
return config.parent.then(function (parent) {
return config.interceptors.then(function (interceptorDefs) {
pipeline(interceptorDefs.map(function (interceptorDef) {
return function (parent) {
return interceptorDef.interceptor(parent, interceptorDef.config);
};
}), parent).then(resolver.resolve, resolver.reject);
});
});
}
/**
* The plugin instance. Can be the same for all wiring runs
*/
plugin = {
resolvers: {
client: function () {
throw new Error('rest.js: client! wire reference resolved is deprecated, use \'rest\' facotry instead');
}
},
factories: {
rest: restFactory
}
};
return {
wire$plugin: function restPlugin(/* ready, destroyed, options */) {
return plugin;
}
};
});
}(
typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); }
// Boilerplate for AMD and Node
));