feat: voting procedures

internal/router/router.go

@@ -1,6 +1,8 @@
 package router
 
 import (
+	"fmt"
+	"net/http"
 	"os"
 
 	"github.com/gin-gonic/gin"
@@ -10,6 +12,10 @@ import (
 	"github.com/iliadenisov/galaxy/internal/router/handler"
 )
 
+const (
+	ISO8601 = "2006-01-02 15:04:05.0 -07:00"
+)
+
 func initConfig() func(*controller.Param) {
 	return func(p *controller.Param) {
 		// TODO: initialize base controller settings
@@ -37,7 +43,12 @@ func NewRouterExecutor(executor handler.CommandExecutor) Router {
 func setupRouter(config controller.Config, executor handler.CommandExecutor) *gin.Engine {
 	gin.SetMode(gin.ReleaseMode)
 	r := gin.New()
-	r.Use(gin.Recovery())
+
+	// Logger middleware will write the logs to gin.DefaultWriter even if you set with GIN_MODE=release.
+	r.Use(gin.LoggerWithFormatter(logFormatter))
+
+	// Recovery middleware recovers from any panics and writes a 500 if there was one.
+	r.Use(gin.CustomRecovery(recoveryHandler))
 
 	if v, ok := binding.Validator.Engine().(*validator.Validate); ok {
 		v.RegisterValidation("notblank", notBlankStringValidator)
@@ -51,3 +62,20 @@ func setupRouter(config controller.Config, executor handler.CommandExecutor) *gi
 
 	return r
 }
+
+func logFormatter(param gin.LogFormatterParams) string {
+	return fmt.Sprintf("[%s] \"%s %s %s %d %s\"\n",
+		param.TimeStamp.Format(ISO8601),
+		param.Method,
+		param.Path,
+		param.Request.Proto,
+		param.StatusCode,
+		param.Latency,
+	)
+}
+func recoveryHandler(c *gin.Context, recovered any) {
+	if err, ok := recovered.(string); ok {
+		fmt.Fprintf(os.Stderr, "recovered: %s", err)
+	}
+	c.AbortWithStatus(http.StatusInternalServerError)
+}