Updated Credentials Storage

main.go

@@ -0,0 +1,82 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/chromedp/chromedp"
+)
+
+const (
+	webUrl = "https://gisem.dei.estg.ipleiria.pt"
+)
+
+var waitTime int
+
+func main() {
+	//* Parse the flags
+	wait, headless, err := parseFlags()
+	if err != nil {
+		log.Fatalf("Failed to parse flags: %v", err)
+	}
+	waitTime = wait
+
+	fmt.Println("Waiting time:", waitTime)
+
+	//* Welcome message
+	welcomeMessage()
+
+	creds, err := getCreds()
+	if err != nil {
+		// If the credentials file doesn't exist, prompt for credentials
+		if err.Error() == "credentials file not found: stat "+credFile+": no such file or directory" {
+			// The file doesn't exist, create it by prompting for credentials
+			creds, err = promptAndSaveCreds(credFile)
+			if err != nil {
+				log.Fatalf("Failed to get credentials: %v", err)
+			}
+		} else {
+			log.Fatalf("Failed to get credentials: %v", err)
+		}
+	}
+
+	opts := append(chromedp.DefaultExecAllocatorOptions[:],
+		chromedp.Flag("headless", headless),         // Disable headless mode
+		chromedp.Flag("disable-gpu", headless),      // Enable GPU
+		chromedp.Flag("start-maximized", !headless), // Start maximized
+	)
+
+	allocCtx, cancel := chromedp.NewExecAllocator(context.Background(), opts...)
+	defer cancel()
+
+	ctx, cancel := chromedp.NewContext(allocCtx)
+	defer cancel()
+
+	//* Navigate to the website
+	if err := chromedp.Run(ctx, chromedp.Navigate(webUrl)); err != nil {
+		log.Fatalf("Failed to navigate: %v", err)
+	}
+
+	//* Check if there's a login button
+	var isVisible bool
+	if err := chromedp.Run(ctx, chromedp.Tasks{
+		chromedp.WaitVisible(loginButton),
+		chromedp.Evaluate(fmt.Sprintf("document.querySelector('%s').offsetParent !== null", loginButton), &isVisible),
+	}); err != nil {
+		log.Fatalf("Failed to evaluate: %v", err)
+	}
+
+	if isVisible {
+		log.Println("Logging in...")
+		if err := login(ctx, creds); err != nil {
+			log.Fatalf("Failed to login: %v", err)
+		}
+		time.Sleep(1 * time.Second)
+		log.Println("Waiting for activation...")
+		if err := marcarPresenca(ctx); err != nil {
+			log.Fatalf("Failed to mark presence: %v", err)
+		}
+	}
+}