feat: add components count and statistics time to templates report

tools/count_templates.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+	"sort"
+	"strings"
+	"time"
+)
+
+func main() {
+	templatesDir := "../templates"
+	stats := make(map[string]int)
+	totalCount := 0
+
+	err := filepath.Walk(templatesDir, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if info.IsDir() || strings.HasSuffix(strings.ToLower(info.Name()), ".md") {
+			return nil
+		}
+
+		relPath, err := filepath.Rel(templatesDir, filepath.Dir(path))
+		if err != nil {
+			return err
+		}
+
+		if relPath == "." {
+			stats["root"]++
+		} else {
+			stats[relPath]++
+		}
+		totalCount++
+		return nil
+	})
+
+	if err != nil {
+		log.Fatalf("Error walking templates directory: %v", err)
+	}
+
+	var report strings.Builder
+	report.WriteString("# Templates Statistics\n\n")
+	report.WriteString(fmt.Sprintf("Statistics Time: **%s**\n\n", time.Now().Format("2006-01-02 15:04:05")))
+	report.WriteString(fmt.Sprintf("Total POC count: **%d**\n", totalCount))
+	report.WriteString(fmt.Sprintf("Total Components: **%d**\n\n", len(stats)))
+	report.WriteString("## POC Distribution\n\n")
+
+	// 对目录名进行排序
+	var dirs []string
+	for dir := range stats {
+		dirs = append(dirs, dir)
+	}
+	sort.Strings(dirs)
+
+	for _, dir := range dirs {
+		report.WriteString(fmt.Sprintf("- %s: %d\n", dir, stats[dir]))
+	}
+	report.WriteString("\n")
+
+	readmePath := filepath.Join(templatesDir, "README.md")
+	existingContent := ""
+	if data, err := os.ReadFile(readmePath); err == nil {
+		existingContent = string(data)
+	}
+
+	if strings.Contains(existingContent, "# Templates Statistics") {
+		parts := strings.Split(existingContent, "# Templates Statistics")
+		existingContent = parts[0]
+	}
+
+	finalContent := strings.TrimSpace(existingContent) + "\n\n" + report.String()
+
+	err = os.WriteFile(readmePath, []byte(finalContent), 0644)
+	if err != nil {
+		log.Fatalf("Error writing to README.md: %v", err)
+	}
+
+	fmt.Printf("Statistics updated in %s\n", readmePath)
+}