Fixed Thumbnail Db Entry not loading, added favicon.ico, added going back to menu, if no more Chapters exist, added auto start of default browser with url, added dark mode to main Menu (doesnt save state), added Constructor for Server

cmd/mangaGetter/main.go

@@ -1,34 +1,59 @@
 package main
 
 import (
-	"bytes"
 	"fmt"
-	"net/http"
-	"os"
-	"os/signal"
-	"sync"
-
 	"mangaGetter/internal/database"
 	"mangaGetter/internal/provider"
 	"mangaGetter/internal/server"
+	"net/http"
+	"os"
+	"os/exec"
+	"os/signal"
+	"path/filepath"
+	"runtime"
+	"time"
 )
 
 func main() {
-	db := database.NewDatabase("db.sqlite", true)
-	err := db.Open()
+	dir, err := os.UserCacheDir()
 	if err != nil {
+		fmt.Println(nil)
 		return
 	}
 
-	s := server.Server{
-		ImageBuffers: make(map[string]*bytes.Buffer),
-		NextReady:    make(chan bool),
-		PrevReady:    make(chan bool),
-		Provider:     &provider.Bato{},
-		DbMgr:        &db,
-		Mutex:        &sync.Mutex{},
+	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
+		}
+	}
+
+	db := database.NewDatabase(filePath, true)
+	err = db.Open()
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+
+	s := server.New(&provider.Bato{}, &db)
+
 	c := make(chan os.Signal, 1)
 	signal.Notify(c, os.Interrupt)
 
@@ -48,6 +73,14 @@ func main() {
 	http.HandleFunc("POST /exit", s.HandleExit)
 	http.HandleFunc("POST /delete", s.HandleDelete)
 
+	go func() {
+		time.Sleep(300 * time.Millisecond)
+		err := open("http://localhost:8000")
+		if err != nil {
+			fmt.Println(err)
+		}
+	}()
+
 	fmt.Println("Server starting...")
 	err = http.ListenAndServe(":8000", nil)
 	if err != nil {
@@ -56,6 +89,23 @@ func main() {
 	}
 }
 
+func open(url string) error {
+	var cmd string
+	var args []string
+
+	switch runtime.GOOS {
+	case "windows":
+		cmd = "cmd"
+		args = []string{"/c", "start"}
+	case "darwin":
+		cmd = "open"
+	default: // "linux", "freebsd", "openbsd", "netbsd"
+		cmd = "xdg-open"
+	}
+	args = append(args, url)
+	return exec.Command(cmd, args...).Start()
+}
+
 func Close(db *database.Manager) {
 	fmt.Println("Attempting to save and close DB")
 	err := db.Save()