import { getMessages as getMessagesService, findMatch, registerUser as registerUserService, addMessage, endChat } from '../services/chatService.js';

export const getMessages = (req, res) => {
  const { to, from } = req.body;
  const messages = getMessagesService(to, from);
  res.status(200).json(messages);
};

export const findRandomChatMatch = (req, res) => {
  const { genders, age, id } = req.body; 
  const match = findMatch(genders, age, id);
  if (match) {
    res.status(200).json({ status: 'matched', user: match });
  } else {
    res.status(200).json({ status: 'waiting' });
  }
};

export const registerUser = (req, res) => { 
  const { gender, age } = req.body;
  const userId = registerUserService(gender, age);
  res.status(200).json({ id: userId }); 
};

export const sendMessage = (req, res) => {
  const from = req.body.from;
  const to = req.body.to;
  const text = req.body.text;
  const message = addMessage(from, to, text);
  res.status(200).json(message);
};

export const removeUser = (req, res) => {
  const { id } = req.body;
  removeUserService(id);
  res.sendStatus(200);
};

export const stopChat = (req, res) => {
  const { id } = req.body;
  endChat(id);
  res.sendStatus(200);
}