#!/usr/bin/env tsx

/**
 * Simple script to interact with Gogs API for issue management
 */

import axios from 'axios';
import { config } from 'dotenv';

// Load environment variables
config();

const GOGS_SERVER_URL = process.env.GOGS_SERVER_URL?.replace(/\/$/, '');
const GOGS_ACCESS_TOKEN = process.env.GOGS_ACCESS_TOKEN;

if (!GOGS_SERVER_URL || !GOGS_ACCESS_TOKEN) {
  console.error('Error: GOGS_SERVER_URL and GOGS_ACCESS_TOKEN must be set');
  process.exit(1);
}

const client = axios.create({
  baseURL: `${GOGS_SERVER_URL}/api/v1`,
  headers: {
    'Content-Type': 'application/json',
    Authorization: `token ${GOGS_ACCESS_TOKEN}`,
  },
});

async function getIssue(owner: string, repo: string, number: number) {
  const response = await client.get(`/repos/${owner}/${repo}/issues/${number}`);
  return response.data;
}

async function listIssueComments(owner: string, repo: string, number: number) {
  const response = await client.get(`/repos/${owner}/${repo}/issues/${number}/comments`);
  return response.data;
}

async function createIssueComment(owner: string, repo: string, number: number, body: string) {
  const response = await client.post(`/repos/${owner}/${repo}/issues/${number}/comments`, { body });
  return response.data;
}

// Main execution
const args = process.argv.slice(2);
const command = args[0];

(async () => {
  try {
    if (command === 'get-issue') {
      const [owner, repo, number] = args.slice(1);
      const issue = await getIssue(owner, repo, parseInt(number));
      console.log(JSON.stringify(issue, null, 2));
    } else if (command === 'list-comments') {
      const [owner, repo, number] = args.slice(1);
      const comments = await listIssueComments(owner, repo, parseInt(number));
      console.log(JSON.stringify(comments, null, 2));
    } else if (command === 'create-comment') {
      const [owner, repo, number, ...bodyParts] = args.slice(1);
      const body = bodyParts.join(' ');
      const comment = await createIssueComment(owner, repo, parseInt(number), body);
      console.log(JSON.stringify(comment, null, 2));
    } else {
      console.error('Unknown command. Use: get-issue, list-comments, or create-comment');
      process.exit(1);
    }
  } catch (error: any) {
    console.error('Error:', error.response?.data || error.message);
    process.exit(1);
  }
})();