package models

import (
	"github.com/gorilla/websocket"
	"log"
	"sync"
)

// ClientCommand represents a command from the client (start/stop).
type ClientCommand struct {
	Command string                 `json:"command"`
	Config  GoTomatoPomodoroConfig `json:"config"`
}

type Client struct {
	Conn  *websocket.Conn
	Mutex sync.Mutex
}

// It automatically locks and unlocks the mutex to ensure that only one goroutine can write at a time.
func (c *Client) SendMessage(messageType int, data []byte) error {
	c.Mutex.Lock()
	defer c.Mutex.Unlock()

	err := c.Conn.WriteMessage(messageType, data)
	if err != nil {
		log.Printf("Error writing to WebSocket: %v", err)
		c.Conn.Close() // Close the connection on error
	}
	return err
}