'use strict'

const CodeBuilder = require('../../helpers/code-builder')

const { escape } = require('../../helpers/format')

const helpers = require('../../helpers/headers')

module.exports = function (source, options) {

const code = new CodeBuilder()

const methods = ['GET', 'POST', 'PUT', 'DELETE', 'PATCH', 'HEAD', 'OPTIONS']

function toPascalCase (str) {

return str.replace(

/\w+/g,

word => word.charAt(0).toUpperCase() + word.slice(1).toLowerCase()

)

}

if (methods.indexOf(source.method.toUpperCase()) === -1) {

return 'Method not supported'

} else {

code.push('var client = new RestClient("%s//%s");', source.uriObj.protocol, source.uriObj.host)

code.push('var request = new RestRequest("%s", Method.%s);', escape(source.uriObj.path), toPascalCase(source.method))

}

// Add headers, including the cookies

const headers = Object.keys(source.headersObj)

// construct headers

if (headers.length) {

headers.forEach(function (key) {

code.push('request.AddHeader("%s", "%qd");', key, source.headersObj[key])

})

}

// construct cookies

if (source.cookies.length) {

source.cookies.forEach(function (cookie) {

code.push('request.AddCookie("%s", "%s");', cookie.name, cookie.value)

})

}

if (source.postData.text) {

const contentTypeHeader = helpers.getHeader(source.allHeaders, 'content-type')

code.push(

'request.AddParameter(%s, %s, ParameterType.RequestBody);',

contentTypeHeader ? `"${escape(contentTypeHeader)}"` : 'null',

JSON.stringify(source.postData.text)

)

}

code.push('var response = client.Execute(request);')

return code.join()

}

module.exports.info = {

key: 'restsharp',

title: 'RestSharp',

link: 'http://restsharp.org/',

description: 'Simple REST and HTTP API Client for .NET'

}