const express = require('express');
const { authMiddleware } = require('../middleware/auth');
const projectService = require('../services/projectService');
const processManager = require('../services/processManager');

const router = express.Router();

router.post('/:id/start', authMiddleware, async (req, res) => {
  const project = projectService.getProjectById(req.params.id);
  
  if (!project) {
    return res.status(404).json({ error: 'Project not found' });
  }

  if (project.status === 'running') {
    return res.status(400).json({ error: 'Project is already running' });
  }

  try {
    const result = await processManager.startProject(project);
    projectService.updateProjectStatus(project.id, 'running', result.port, result.url);
    
    res.json({
      message: 'Project started successfully',
      url: result.url,
      port: result.port
    });
  } catch (error) {
    res.status(500).json({ error: error.message });
  }
});

router.post('/:id/stop', authMiddleware, (req, res) => {
  const project = projectService.getProjectById(req.params.id);
  
  if (!project) {
    return res.status(404).json({ error: 'Project not found' });
  }

  if (project.status !== 'running') {
    return res.status(400).json({ error: 'Project is not running' });
  }

  try {
    processManager.stopProject(project);
    projectService.updateProjectStatus(project.id, 'stopped');
    
    res.json({ message: 'Project stopped successfully' });
  } catch (error) {
    res.status(500).json({ error: error.message });
  }
});

router.get('/ports/status', authMiddleware, async (req, res) => {
  try {
    const status = await processManager.getPortStatus();
    res.json(status);
  } catch (error) {
    res.status(500).json({ error: error.message });
  }
});

router.get('/:id/logs', authMiddleware, (req, res) => {
  const project = projectService.getProjectById(req.params.id);
  
  if (!project) {
    return res.status(404).json({ error: 'Project not found' });
  }

  const logs = projectService.getProjectLogs(project.id);
  res.json(logs);
});

router.get('/:id/status', authMiddleware, (req, res) => {
  const project = projectService.getProjectById(req.params.id);
  
  if (!project) {
    return res.status(404).json({ error: 'Project not found' });
  }

  res.json({
    status: project.status,
    port: project.port,
    url: project.url,
    lastDeployed: project.lastDeployed
  });
});

module.exports = router;