feat: Add email command for report-based email generation and introduce new phishing report files with screenshots.

Author: canaria-computer

cmd/email.go

@@ -5,6 +5,10 @@ package cmd
 
 import (
 	"fmt"
+	"os"
+	"path/filepath"
+	"sort"
+	"strings"
 
 	"github.com/charmbracelet/log"
 	"github.com/spf13/cobra"
@@ -247,8 +251,57 @@ func getReportDirectory(reportDir string) (string, error) {
 		// User specified a directory
 		return reportDir, nil
 	}
+	cwd, err := os.Getwd()
+	if err != nil {
+		log.Error("Failed to get current working directory: %v", err)
+		return "", err
+	}
+	entries, err := os.ReadDir(cwd)
+	if err != nil {
+		log.Error("Failed to read current working directory: %v", err)
+		return "", err
+	}
+	var reportDirs []string
+	for _, entry := range entries {
+		if entry.IsDir() && strings.HasPrefix(entry.Name(), "report-") {
+			hasFile, err := hasAnyFile(entry.Name())
+			if err != nil {
+				log.Error("Failed to check if directory is empty: %v", err)
+				return "", err
+			}
+			if hasFile {
+				reportDirs = append(reportDirs, entry.Name())
+			}
+		}
+	}
+	if len(reportDirs) > 0 {
+		sort.Strings(reportDirs)
+		latestDir := reportDirs[len(reportDirs)-1]
+		return latestDir, nil
+	}
+	log.Error("No report directory found")
+	return "", fmt.Errorf("no report directory found")
+}
+
+func hasAnyFile(dirPath string) (bool, error) {
+	var fileFound bool
+
+	err := filepath.Walk(dirPath, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if !info.IsDir() {
+			fileFound = true
+			return filepath.SkipDir
+		}
+
+		return nil
+	})
+
+	if err == filepath.SkipDir {
+		err = nil
+	}
 
-	// TODO: Implement automatic detection of latest report-* directory
-	// For now, return a placeholder
-	return "report-latest", fmt.Errorf("automatic report directory detection not yet implemented")
+	return fileFound, err
 }