From 6daf06d19c2e94a0fca0bfca295640476a4749c7 Mon Sep 17 00:00:00 2001
From: Marco Kittel <marco@kittel.dev>
Date: Sun, 22 Jun 2025 21:53:24 +0200
Subject: [PATCH] =?UTF-8?q?App=20struct=20hinzugef=C3=BCgt=20um=20Mutex=20?=
 =?UTF-8?q?usw=20sp=C3=A4ter=20zu=20handeln?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/shell/main.go   | 41 ++-------------------
 internal/app/app.go | 89 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+), 37 deletions(-)
 create mode 100644 internal/app/app.go

diff --git a/cmd/shell/main.go b/cmd/shell/main.go
index 70c53e7..b094b75 100644
--- a/cmd/shell/main.go
+++ b/cmd/shell/main.go
@@ -1,12 +1,7 @@
 package main
 
 import (
-	"fmt"
-	"os"
-	"runtime"
-
-	"gittea.marcokittel.de/elio/eliotools/logger"
-	"gittea.marcokittel.de/elio/eliotools/tools"
+	"gittea.marcokittel.de/elio/eliotools/datawriter/internal/app"
 )
 
 const (
@@ -19,37 +14,9 @@ const (
 var filename = "2023-11-09T15:02:17+00:00-CH-stock.csv"
 
 func main() {
-	x := tools.IsFilenameValid(filename)
 
-	ml := logger.NewMarcoLogger()
-	ml.Info(fmt.Sprint(x))
-	if runtime.GOOS == "windows" {
-		ml.Fatal("Einfach nein!")
-	}
-	path, _ := os.Getwd()
-
-	newDirExists, err := tools.CheckDir(path + NewDir)
-	if err != nil {
-		ml.Fatal(err.Error())
-	}
-
-	processedDirExists, err := tools.CheckDir(path + ProcessedDir)
-	if err != nil {
-		ml.Fatal(err.Error())
-	}
-
-	if !newDirExists {
-		err := tools.Createdir(path+NewDir, Rights)
-		if err == nil {
-			ml.Infof("%s created.", path+NewDir)
-		}
-	}
-
-	if !processedDirExists {
-		err := tools.Createdir(path+ProcessedDir, Rights)
-		if err == nil {
-			ml.Infof("%s created.", path+ProcessedDir)
-		}
-	}
+	// Auf mdcat warten
+	app := app.NewApp(NewDir, ProcessedDir, Rights)
+	app.Run()
 
 }
diff --git a/internal/app/app.go b/internal/app/app.go
new file mode 100644
index 0000000..1997e8e
--- /dev/null
+++ b/internal/app/app.go
@@ -0,0 +1,89 @@
+package app
+
+import (
+	"io/fs"
+	"os"
+	"runtime"
+	"sync"
+	"time"
+
+	"gittea.marcokittel.de/elio/eliotools/logger"
+	"gittea.marcokittel.de/elio/eliotools/tools"
+)
+
+type App struct {
+	wg                  sync.WaitGroup
+	log                 logger.Logger
+	newFolderPath       string
+	processedFolderPath string
+	lookupPath          string
+	dirCreationRights   int
+}
+
+func NewApp(newFolderPath string, processedFolderPath string, dirCreationRights int) *App {
+	a := App{log: logger.NewMarcoLogger(),
+		newFolderPath:       newFolderPath,
+		processedFolderPath: processedFolderPath,
+		dirCreationRights:   dirCreationRights,
+	}
+	return &a
+}
+
+func (a *App) Foo() {
+
+	// x := tools.IsFilenameValid(filename)
+	path, _ := os.Getwd()
+
+	ml := logger.NewMarcoLogger()
+	// ml.Info(fmt.Sprint(x))
+
+	newDirExists, err := tools.CheckDir(path + a.newFolderPath)
+	if err != nil {
+		ml.Fatal(err.Error())
+	}
+
+	processedDirExists, err := tools.CheckDir(path + a.processedFolderPath)
+	if err != nil {
+		ml.Fatal(err.Error())
+	}
+
+	if !newDirExists {
+		err := tools.Createdir(path+a.newFolderPath, fs.FileMode(a.dirCreationRights))
+		if err == nil {
+			ml.Infof("%s created.", a.newFolderPath)
+		}
+	}
+
+	if !processedDirExists {
+		err := tools.Createdir(path+a.processedFolderPath, fs.FileMode(a.dirCreationRights))
+		if err == nil {
+			ml.Infof("%s created.", a.processedFolderPath)
+		}
+	}
+}
+
+func (a *App) Run() {
+	if runtime.GOOS == "windows" {
+		a.log.Fatal("Einfach nein!")
+	}
+
+	a.log.Info("Applikation gestartet")
+	for {
+
+		time.Sleep(time.Second * 10)
+		a.log.Info("Oh yeah baby, wir nehmen fahrt auf...")
+	}
+	// Todo:
+	// for i := 0; i < 4; i++ {
+	// 	a.wg.Add(1)
+	// 	go func() {
+	// 		defer a.wg.Done()
+
+	// 		ctx, cancel := context.WithDeadline(context.Background(), time.Now().Add(time.Duration(1*time.Millisecond)))
+	// 		defer cancel()
+
+	// 	}()
+	// }
+	// a.wg.Wait()
+
+}