ChatGPT Proofreader extension for Popclip

// #popclip extension for ChatGPT
// name: ChatGPT Proofreader
// icon: iconify:fluent:calligraphy-pen-24-regular
// language: javascript
// module: true
// entitlements: [network]
// options: [{
//   identifier: apikey, label: API Key, type: string,
//   description: 'Obtain API key from https://platform.openai.com/account/api-keys'
// }]

const prefixes = {
    "native": "Paraphrase the following sentences to make it more native:\n",
    "revise": "Revise the following sentences to make them more clear concise and coherent:\n",
    "standard": "Correct this to standard English:\n",
    "polish": "Please correct the grammar and polish the following sentences, do not provide any translation, comments, or notes, and use the same language as input:\n",
    "authentic": "Rewrite the text in authentic English:\n",
    "ielts": "Rewrite the text using IELTS standard:\n",
}
async function chat (input, options, lang, prefixName) {
  const openai = require("axios").create({
    baseURL: "https://api.openai.com/v1",
    headers: { Authorization: `Bearer ${options.apikey}` },
  });

  let messages
  switch (lang) {
    case "en":
      messages = [
        {"role": "system", "content": "I want you act as a proofreader. I will provide you texts and I would like you to review them for any spelling, grammar, or punctuation errors."},
        {"role": "user", "content": `Proofread the following content and give me the result without extra delarations or comments:\n\n${input.text}`},
      ]
      break;
    case "zh":
      messages = [
        {"role": "system", "content": "你是我的写作助手，检查接收到的文字的拼写、语法错误，对其进行润色，向我提供修改后的文字。"},
        {"role": "user", "content": `修改和润色下面的文字，直接输出修改后的结果，不需要额外的声明:\n${input.text}`}
      ]
      break;
  }
  if (prefixName) {
      messages = [{"role": "user", "content": `${prefixes[prefixName]}${input.text}`}]
  }

  const { data } = await openai.post("/chat/completions", {
    model: "gpt-3.5-turbo",
    messages,
  });
  const result = data.choices[0].message;
  return input.text.trimEnd() + "\n\n" + result.content.trim();
};

exports.actions = [
{
  title: "ChatGPT: proofreader en",
  after: "paste-result",
  code: async (input, options) => chat(input, options, "en"),
},
{
  title: "native",
  icon: "text native",
  after: "paste-result",
  code: async (input, options) => chat(input, options, "", "native"),
},
{
  title: "revise",
  icon: "circle revise",
  after: "paste-result",
  code: async (input, options) => chat(input, options, "", "revise"),
},
{
  title: "polish",
  icon: "square filled polish",
  after: "paste-result",
  code: async (input, options) => chat(input, options, "", "polish"),
},
{
  title: "ChatGPT: proofreader zh",
  icon: "square filled 润",
  after: "paste-result",
  code: async (input, options) => chat(input, options, "zh"),
},
];