init project

providers/http/engine.go

@@ -0,0 +1,63 @@
+package http
+
+import (
+	"app/container"
+	"app/providers/config"
+	"app/providers/logger"
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+func init() {
+	if err := container.Container.Provide(NewService); err != nil {
+		log.Fatal(err)
+	}
+}
+
+type Service struct {
+	Engine *gin.Engine
+	conf   *config.Config
+}
+
+func (e *Service) Serve() error {
+	if e.conf.Http.Https {
+		return e.Engine.RunTLS(e.conf.Http.PortString(), e.conf.Http.HttpsCert, e.conf.Http.HttpKey)
+	}
+	return e.Engine.Run(e.conf.Http.PortString())
+}
+
+func NewService(log *logger.Logger, cfg *config.Config) *Service {
+	log.Info("init http service with gin...")
+
+	gin.DefaultWriter = &logger.LevelWriter{Logger: log, Level: "info"}
+	gin.DefaultErrorWriter = &logger.LevelWriter{Logger: log, Level: "error"}
+
+	if cfg.App.IsDebug() {
+		gin.SetMode(gin.DebugMode)
+	} else {
+		gin.SetMode(gin.ReleaseMode)
+	}
+
+	engine := gin.New()
+
+	engine.Use(gin.LoggerWithFormatter(func(param gin.LogFormatterParams) string {
+		return fmt.Sprintf("%s - [%s] \"%s %s %s %d %s \"%s\" %s\"\n",
+			param.ClientIP,
+			param.TimeStamp.Format(time.RFC1123),
+			param.Method,
+			param.Path,
+			param.Request.Proto,
+			param.StatusCode,
+			param.Latency,
+			param.Request.UserAgent(),
+			param.ErrorMessage,
+		)
+	}))
+
+	engine.Use(gin.Recovery())
+
+	return &Service{Engine: engine, conf: cfg}
+}