feat: log level config

feat: ffmpeg args placeholder

server/server.go

@@ -3,10 +3,10 @@ package server
 import (
 	"embed"
 	"html/template"
-	"live-streamer/config"
+	c "live-streamer/config"
+	"live-streamer/logger"
 	"live-streamer/streamer"
 	mywebsocket "live-streamer/websocket"
-	"log"
 	"net/http"
 	"sync"
 	"time"
@@ -14,6 +14,7 @@ import (
 	"github.com/gin-gonic/gin"
 	uuid "github.com/gofrs/uuid/v5"
 	"github.com/gorilla/websocket"
+	"go.uber.org/zap"
 )
 
 //go:embed static
@@ -41,7 +42,17 @@ type Client struct {
 	hasSentSize int
 }
 
-var GlobalServer *Server
+var (
+	GlobalServer *Server
+
+	config *c.Config
+	log    *zap.Logger
+)
+
+func init() {
+	config = c.GlobalConfig
+	log = logger.GlobalLogger
+}
 
 func NewServer(addr string, dealInputFunc InputFunc) {
 	GlobalServer = &Server{
@@ -56,7 +67,7 @@ func (s *Server) Run() {
 	router := gin.New()
 	tpl, err := template.ParseFS(staticFiles, "static/*")
 	if err != nil {
-		log.Fatalf("Error parsing templates: %v", err)
+		log.Fatal("parsing templates error", zap.Error(err))
 	}
 	router.SetHTMLTemplate(tpl)
 
@@ -69,7 +80,7 @@ func (s *Server) Run() {
 
 	go func() {
 		if err := router.Run(s.addr); err != nil {
-			log.Fatalf("Error starting server: %v", err)
+			log.Fatal("starting server error", zap.Error(err))
 		}
 	}()
 }
@@ -86,7 +97,7 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 
 	id, err := uuid.NewV7()
 	if err != nil {
-		log.Printf("generating uuid error: %v", err)
+		log.Error("generating uuid error", zap.Error(err))
 		return
 	}
 	client := &Client{id: id.String(), conn: ws, hasSentSize: 0}
@@ -102,7 +113,7 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 		delete(s.clients, client.id)
 		s.mu.Unlock()
 		if r := recover(); r != nil {
-			log.Printf("webSocket handler panic: %v", r)
+			log.Panic("webSocket handler panic", zap.Any("recover", r))
 		}
 	}()
 
@@ -126,7 +137,7 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 		client.mu.Unlock()
 		if err != nil {
 			if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway, websocket.CloseAbnormalClosure) {
-				log.Printf("websocket error: %v", err)
+				log.Error("websocket error", zap.Error(err))
 			}
 			break
 		}
@@ -136,8 +147,8 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 
 func AuthMiddleware() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		if config.GlobalConfig.Server.Token == "" ||
-			c.Query("token") == config.GlobalConfig.Server.Token {
+		if config.Server.Token == "" ||
+			c.Query("token") == config.Server.Token {
 			c.Next()
 		} else {
 			c.AbortWithStatus(http.StatusUnauthorized)
@@ -150,7 +161,7 @@ func (s *Server) Broadcast(obj mywebsocket.Date) {
 	for _, client := range s.clients {
 		obj.Timestamp = time.Now().UnixMilli()
 		if err := client.conn.WriteJSON(obj); err != nil {
-			log.Printf("websocket writing message error: %v", err)
+			log.Error("websocket writing message error", zap.Error(err))
 		}
 	}
 	s.mu.Unlock()
@@ -161,7 +172,7 @@ func (s *Server) Single(userID string, obj mywebsocket.Date) {
 	if client, ok := s.clients[userID]; ok {
 		obj.Timestamp = time.Now().UnixMilli()
 		if err := client.conn.WriteJSON(obj); err != nil {
-			log.Printf("websocket writing message error: %v", err)
+			log.Error("websocket writing message error", zap.Error(err))
 		}
 	}
 	s.mu.Unlock()