refactor: move broadcast.Message to shared.Message

- create a new shared state file to manage message state
- replace broadcast.Message with shared.Message in pomodoro logic
- update websocket client handling to use shared.Clients
- remove unnecessary broadcast imports from various files
- ensure consistent message handling across the application

🤖

internal/broadcast/broadcast.go

@@ -2,34 +2,24 @@ package broadcast
 
 import (
 	"encoding/json"
-	"git.smsvc.net/pomodoro/GoTomato/pkg/models"
+	"git.smsvc.net/pomodoro/GoTomato/internal/shared"
+	ws "git.smsvc.net/pomodoro/GoTomato/internal/websocket"
 	"github.com/gorilla/websocket"
 	"log"
 	"time"
 )
 
-// Clients is a map of connected WebSocket clients, where each client is represented by the Client struct
-var Clients = make(map[*websocket.Conn]*models.Client)
-var Message = models.ServerMessage{
-	Mode:         "none",
-	Session:      0,
-	TotalSession: 0,
-	TimeLeft:     0,
-	Ongoing:      false,
-	Paused:       false,
-}
-
 // BroadcastMessage sends a message to all connected WebSocket clients.
 func SendPermanentBroadCastMessage() {
 	for {
 		// Marshal the message into JSON format
-		jsonMessage, err := json.Marshal(Message)
+		jsonMessage, err := json.Marshal(shared.Message)
 		if err != nil {
 			log.Printf("Error marshalling message: %v", err)
 			return
 		}
 		// Iterate over all connected clients and broadcast the message
-		for _, client := range Clients {
+		for _, client := range ws.Clients {
 			err := client.SendMessage(websocket.TextMessage, jsonMessage)
 			if err != nil {
 				log.Printf("Error broadcasting to client: %v", err)