import axios from 'axios';

const BACKEND_SERVER_URL = process.env.BACKEND_SERVER_URL;
const BACKEND_SITE_NAME = process.env.BACKEND_SITE_NAME;

export async function POST(request) {
  try {
    const body = await request.json();
    const { subject, content } = body;
    if (!subject || !content) {
      return Response.json({ error: 'Missing parameters: subject and content are required.' }, { status: 400 });
    }
    const response = await axios.post(
      `${BACKEND_SERVER_URL}/api/action/jsite.api.v1.send_email`,
      { subject, content, site_name: BACKEND_SITE_NAME }
    );
    const message = response.data.message;
    if (message?.success) {
      const successMessage = typeof message.message === 'string' ? message.message : 'Email sent successfully';
      return Response.json({ success: true, message: successMessage });
    } else if (message?.error) {
      const errorMessage = typeof message.error === 'string' ? message.error : 'Failed to send email';
      return Response.json({ error: errorMessage }, { status: 400 });
    } else {
      return Response.json({ error: 'Unknown error' }, { status: 500 });
    }
  } catch (error) {
    const errorMessage = typeof error.message === 'string' ? error.message : 'Internal server error';
    return Response.json(
      { error: errorMessage, detail: error?.response?.data || null },
      { status: 500 }
    );
  }
}