Files
hoppscotch/helpers/codegen/generators/go-native.js
2020-10-03 12:36:55 +05:30

78 lines
2.5 KiB
JavaScript

import { isJSONContentType } from "~/helpers/utils/contenttypes"
export const GoNativeCodegen = {
id: "go-native",
name: "Golang Native",
generator: ({
url,
pathName,
queryString,
auth,
httpUser,
httpPassword,
bearerToken,
method,
rawInput,
rawParams,
rawRequestBody,
contentType,
headers,
}) => {
const requestString = []
let genHeaders = []
// initial request setup
let requestBody = rawInput ? rawParams : rawRequestBody
if (method == "GET") {
requestString.push(
`req, err := http.NewRequest("${method}", "${url}${pathName}${queryString}")\n`
)
}
if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
genHeaders.push(`req.Header.Set("Content-Type", "${contentType}")\n`)
if (isJSONContentType(contentType)) {
requestString.push(`var reqBody = []byte(\`${requestBody}\`)\n\n`)
requestString.push(
`req, err := http.NewRequest("${method}", "${url}${pathName}${queryString}", bytes.NewBuffer(reqBody))\n`
)
} else if (contentType.includes("x-www-form-urlencoded")) {
requestString.push(
`req, err := http.NewRequest("${method}", "${url}${pathName}${queryString}", strings.NewReader("${requestBody}"))\n`
)
}
}
// headers
// auth
if (auth === "Basic Auth") {
const basic = `${httpUser}:${httpPassword}`
genHeaders.push(
`req.Header.Set("Authorization", "Basic ${window.btoa(
unescape(encodeURIComponent(basic))
)}")\n`
)
} else if (auth === "Bearer Token" || auth === "OAuth 2.0") {
genHeaders.push(`req.Header.Set("Authorization", "Bearer ${bearerToken}")\n`)
}
// custom headers
if (headers) {
headers.forEach(({ key, value }) => {
if (key) genHeaders.push(`req.Header.Set("${key}", "${value}")\n`)
})
}
genHeaders = genHeaders.join("").slice(0, -1)
requestString.push(`${genHeaders}\n`)
requestString.push(`if err != nil {\n log.Fatalf("An Error Occured %v", err)\n}\n\n`)
// request boilerplate
requestString.push(`client := &http.Client{}\n`)
requestString.push(
`resp, err := client.Do(req)\nif err != nil {\n log.Fatalf("An Error Occured %v", err)\n}\n\n`
)
requestString.push(`defer resp.Body.Close()\n`)
requestString.push(
`body, err := ioutil.ReadAll(resp.Body)\nif err != nil {\n log.Fatalln(err)\n}\n`
)
return requestString.join("")
},
}