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index.js
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index.js
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'use strict';
var _ = require('lodash')
var request = require('request')
function getUrl(api, obj){
var url = api + obj.url;
return url;
}
function submit(options){
return new Promise(function(resolve, reject) {
// do a thing, possibly async, then…
options.json = true
request(options, function(err, resp, body){
if(err) reject(err);
else {
if(resp.statusCode === 200){
try{
resolve(resp.body);
}catch(e){
reject(new Error(resp.statusCode + ': ' + resp.body));
}
}else if(resp.statusCode === 204){
resolve(resp.body);
}else{
reject(new Error(resp.statusCode + ': ' + resp.body));
}
}
})
})
}
//overloaded methods
//get(obj)
//get(url, obj)
function getReqObj(url, obj){
if(typeof url === 'object') return url;
else {
obj = {}
obj.url = url
return obj
}
}
module.exports = function(api){
var obj;
return {
get: function(url, obj){
obj = getReqObj(url, obj);
var options ={
url: getUrl(api.url, obj),
method: 'GET',
headers: {}
}
if(obj.qs && !_.isEmpty(obj.qs)){
options.qs = obj.qs
}
if(api.sign){
options = api.sign.set(api, options)
}
return submit(options);
},
update: function(url, obj){
obj = getReqObj(url, obj)
var options ={
url: getUrl(api.url,obj),
method: 'PUT',
headers: {}
}
if(obj.qs && !_.isEmpty(obj.qs)){
options.qs = obj.qs
}
if(obj.body && !_.isEmpty(obj.body)){
options.body = obj.body
}
if(api.sign){
options = api.sign.set(api, options)
}
return submit(options);
},
insert: function(url, obj){
obj = getReqObj(url, obj)
var options ={
url: getUrl(api.url,obj),
method: 'POST',
headers: {}
}
if(obj.qs && !_.isEmpty(obj.qs)){
options.qs = obj.qs
}
if(obj.body && !_.isEmpty(obj.body)){
options.body = obj.body
}
if(api.sign){
options = api.sign.set(api, options)
}
return submit(options);
},
delete: function(url, obj){
obj = getReqObj(url, obj)
var options ={
url: getUrl(api.url,obj),
method: 'DELETE',
headers: {}
}
if(obj.qs && !_.isEmpty(obj.qs)){
options.qs = obj.qs
}
if(obj.body && !_.isEmpty(obj.body)){
options.body = obj.body
}
if(api.sign){
options = api.sign.set(api, options)
}
return submit(options);
},
post: function(url, obj){
return this.insert(url, obj)
}
}
}