Files
hoppscotch/helpers/codegen/generators/js-fetch.js
Liyas Thomas 50fd8926d6 Fixed #1197
2020-09-29 23:40:33 +05:30

64 lines
2.1 KiB
JavaScript

import { isJSONContentType } from "~/helpers/utils/contenttypes"
export const JSFetchCodegen = {
id: "js-fetch",
name: "JavaScript Fetch",
generator: ({
url,
pathName,
queryString,
auth,
httpUser,
httpPassword,
bearerToken,
method,
rawInput,
rawParams,
rawRequestBody,
contentType,
headers,
}) => {
const requestString = []
let genHeaders = []
requestString.push(`fetch("${url}${pathName}${queryString}", {\n`)
requestString.push(` method: "${method}",\n`)
if (auth === "Basic Auth") {
const basic = `${httpUser}:${httpPassword}`
genHeaders.push(
` "Authorization": "Basic ${window.btoa(unescape(encodeURIComponent(basic)))}",\n`
)
} else if (auth === "Bearer Token" || auth === "OAuth 2.0") {
genHeaders.push(` "Authorization": "Bearer ${bearerToken}",\n`)
}
if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
let requestBody = rawInput ? rawParams : rawRequestBody
if (isJSONContentType(contentType)) {
requestBody = `JSON.stringify(${requestBody})`
} else if (contentType.includes("x-www-form-urlencoded")) {
requestBody = `"${requestBody}"`
}
requestString.push(` body: ${requestBody},\n`)
genHeaders.push(` "Content-Type": "${contentType}; charset=utf-8",\n`)
}
if (headers) {
headers.forEach(({ key, value }) => {
if (key) genHeaders.push(` "${key}": "${value}",\n`)
})
}
genHeaders = genHeaders.join("").slice(0, -2)
requestString.push(` headers: {\n${genHeaders}\n },\n`)
requestString.push(' credentials: "same-origin"\n')
requestString.push("}).then(function(response) {\n")
requestString.push(" response.status\n")
requestString.push(" response.statusText\n")
requestString.push(" response.headers\n")
requestString.push(" response.url\n\n")
requestString.push(" return response.text()\n")
requestString.push("}).catch(function(error) {\n")
requestString.push(" error.message\n")
requestString.push("})")
return requestString.join("")
},
}