service backend

api/pkg/server/internal/instance.go

@@ -0,0 +1,40 @@
+package serverimp
+
+import (
+	"github.com/tech/sendico/pkg/mlogger"
+	"github.com/tech/sendico/pkg/server"
+	"go.uber.org/zap"
+)
+
+type Instance struct {
+	srv     server.Application
+	logger  mlogger.Logger
+	file    string
+	debug   bool
+	factory server.ServerFactoryT
+}
+
+func (i *Instance) Start() error {
+	var err error
+	if i.srv, err = i.factory(i.logger, i.file, i.debug); err != nil {
+		i.logger.Warn("Failed to create server instance", zap.Error(err))
+		return err
+	}
+	return i.srv.Start()
+}
+
+func (i *Instance) Shutdown() {
+	if i.srv != nil {
+		i.srv.Shutdown()
+	}
+}
+
+func NewInstance(factory server.ServerFactoryT, logger mlogger.Logger, file string, debug bool) *Instance {
+	return &Instance{
+		srv:     nil,
+		logger:  logger,
+		file:    file,
+		debug:   debug,
+		factory: factory,
+	}
+}