Added Last Chapter functionality to see how many more chapters you have, also kinda works as update Status bar

changed it to only load latest chapter instead of all chapters for manga
Added develop and release db from different locations
Added stopwatch for future performance improvement metrics

cmd/mangaGetter/develop.go

@@ -0,0 +1,7 @@
+//go:build Develop
+
+package main
+
+func getDbPath() string {
+	return "db.sqlite"
+}

cmd/mangaGetter/main.go

@@ -9,44 +9,15 @@ import (
 	"os"
 	"os/exec"
 	"os/signal"
-	"path/filepath"
 	"runtime"
 	"time"
 )
 
 func main() {
-	dir, err := os.UserCacheDir()
-	if err != nil {
-		fmt.Println(nil)
-		return
-	}
-
-	dirPath := filepath.Join(dir, "MangaGetter")
-	filePath := filepath.Join(dirPath, "db.sqlite")
-
-	if _, err := os.Stat(dirPath); os.IsNotExist(err) {
-		err = os.Mkdir(dirPath, os.ModePerm)
-		if err != nil {
-			fmt.Println(err)
-			return
-		}
-	}
-
-	if _, err := os.Stat(filePath); os.IsNotExist(err) {
-		f, err := os.Create(filePath)
-		if err != nil {
-			fmt.Println(err)
-			return
-		}
-		err = f.Close()
-		if err != nil {
-			fmt.Println(err)
-			return
-		}
-	}
+	filePath := getDbPath()
 
 	db := database.NewDatabase(filePath, true)
-	err = db.Open()
+	err := db.Open()
 	if err != nil {
 		fmt.Println(err)
 		return

cmd/mangaGetter/release.go

@@ -0,0 +1,38 @@
+//go:build !Develop
+
+package main
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func getDbPath() string {
+	dir, err := os.UserCacheDir()
+	if err != nil {
+		panic(err)
+	}
+
+	dirPath := filepath.Join(dir, "MangaGetter")
+	filePath := filepath.Join(dirPath, "db.sqlite")
+
+	if _, err := os.Stat(dirPath); os.IsNotExist(err) {
+		err = os.Mkdir(dirPath, os.ModePerm)
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	if _, err := os.Stat(filePath); os.IsNotExist(err) {
+		f, err := os.Create(filePath)
+		if err != nil {
+			panic(err)
+		}
+		err = f.Close()
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return filePath
+}