(Feat): Initial Commit

internal/ui/analyze.go

@@ -0,0 +1,72 @@
+package ui
+
+import (
+	"fmt"
+	"os"
+
+	"zipprine/internal/archiver"
+	"zipprine/internal/models"
+
+	"github.com/charmbracelet/huh"
+)
+
+func RunAnalyzeFlow() error {
+	var archivePath string
+
+	form := huh.NewForm(
+		huh.NewGroup(
+			huh.NewInput().
+				Title("📦 Archive Path").
+				Description("Path to the archive to analyze").
+				Placeholder("/path/to/archive.zip").
+				Value(&archivePath).
+				Validate(func(s string) error {
+					if s == "" {
+						return fmt.Errorf("archive path cannot be empty")
+					}
+					if _, err := os.Stat(s); os.IsNotExist(err) {
+						return fmt.Errorf("archive does not exist")
+					}
+					return nil
+				}),
+		),
+	).WithTheme(huh.ThemeCatppuccin())
+
+	if err := form.Run(); err != nil {
+		return err
+	}
+
+	fmt.Println()
+	fmt.Println(InfoStyle.Render("🔍 Analyzing archive..."))
+
+	info, err := archiver.Analyze(archivePath)
+	if err != nil {
+		return err
+	}
+
+	displayArchiveInfo(info)
+	return nil
+}
+
+func displayArchiveInfo(info *models.ArchiveInfo) {
+	fmt.Println()
+	fmt.Println(HeaderStyle.Render("📊 Archive Information"))
+	fmt.Println(InfoStyle.Render(fmt.Sprintf("  🎨 Type: %s", info.Type)))
+	fmt.Println(InfoStyle.Render(fmt.Sprintf("  📁 Files: %d", info.FileCount)))
+	fmt.Println(InfoStyle.Render(fmt.Sprintf("  💾 Uncompressed: %.2f MB", float64(info.TotalSize)/(1024*1024))))
+	fmt.Println(InfoStyle.Render(fmt.Sprintf("  📦 Compressed: %.2f MB", float64(info.CompressedSize)/(1024*1024))))
+	fmt.Println(InfoStyle.Render(fmt.Sprintf("  🎯 Ratio: %.1f%%", info.CompressionRatio)))
+	fmt.Println(InfoStyle.Render(fmt.Sprintf("  🔒 SHA256: %s...", info.Checksum[:16])))
+
+	if len(info.Files) > 0 && len(info.Files) <= 20 {
+		fmt.Println()
+		fmt.Println(HeaderStyle.Render("📝 File List"))
+		for _, f := range info.Files {
+			icon := "📄"
+			if f.IsDir {
+				icon = "📁"
+			}
+			fmt.Println(InfoStyle.Render(fmt.Sprintf("  %s %s (%.2f KB)", icon, f.Name, float64(f.Size)/1024)))
+		}
+	}
+}