commandcode-api-proxy/src/auth.ts at main · thaolaptrinh/commandcode-api-proxy · GitHub

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import fs from "node:fs";

import path from "node:path";

import readline from "node:readline";

import tty from "node:tty";

export function getAuthDir(): string {

const home = process.env.HOME || process.env.USERPROFILE;

if (!home) throw new Error("Cannot determine home directory");

return path.join(home, ".config", "commandcode-api-proxy");

}

export function getAuthPath(): string {

return path.join(getAuthDir(), "auth.json");

}

export function readAuthKey(): string | null {

try {

const raw = fs.readFileSync(getAuthPath(), "utf-8");

const parsed = JSON.parse(raw);

return parsed.apiKey || parsed.accessToken || parsed.token || null;

} catch {

return null;

}

export function saveApiKey(key: string): void {

const dir = getAuthDir();

fs.mkdirSync(dir, { recursive: true });

fs.writeFileSync(getAuthPath(), JSON.stringify({ apiKey: key }, null, 2) + "\n");

}

export function deleteAuth(): void {

try {

fs.unlinkSync(getAuthPath());

} catch {

// Ignore if file doesn't exist

}

export async function promptForApiKey(): Promise<string> {

const stdin = process.stdin as tty.ReadStream;

if (!stdin.isTTY) {

const rl = readline.createInterface({ input: process.stdin, output: process.stdout });

return new Promise((resolve) => {

rl.question("\n Enter your Command Code API key: ", (a) => {

rl.close();

resolve(a.trim());

});

}

return new Promise((resolve) => {

stdin.setRawMode(true);

stdin.resume();

let input = "";

process.stdout.write("\n Enter your Command Code API key: ");

const onData = (chunk: Buffer) => {

const char = chunk.toString();

if (char === "\r" || char === "\n") {

stdin.setRawMode(false);

stdin.pause();

stdin.removeListener("data", onData);

process.stdout.write("\n");

resolve(input);

} else if (char === "\x7f" || char === "\b") {

if (input.length > 0) {

input = input.slice(0, -1);

}

} else if (char === "\x03") {

stdin.setRawMode(false);

process.exit(0);

} else {

input += char;

}

};

stdin.on("data", onData);

});

}

commandcode-api-proxy/src/auth.ts at main · thaolaptrinh/commandcode-api-proxy · GitHub

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