addet some fixes and styling

scraper/scraper.go

@@ -3,7 +3,10 @@ package scraper
 import (
 	"context"
 	"fmt"
+	"time"
 	// "log"
+	"html"
+	"strings"
 
 	"google.golang.org/api/option"
 	"google.golang.org/api/youtube/v3"
@@ -22,6 +25,93 @@ type Video struct {
 // Replace with your actual API key
 const API_KEY = "AIzaSyAzsihRkp8mYTOXLOkVN09yTqld9TJ4Nts"
 
+func formatViews(count uint64) string {
+	switch {
+	case count >= 1000000000:
+		return fmt.Sprintf("%.1fB views", float64(count)/1000000000)
+	case count >= 1000000:
+		return fmt.Sprintf("%.1fM views", float64(count)/1000000)
+	case count >= 1000:
+		return fmt.Sprintf("%.1fK views", float64(count)/1000)
+	default:
+		return fmt.Sprintf("%d views", count)
+	}
+}
+
+func formatDuration(duration string) string {
+	// Remove PT from the start
+	duration = strings.TrimPrefix(duration, "PT")
+	
+	var result strings.Builder
+	
+	// Handle hours
+	if i := strings.Index(duration, "H"); i != -1 {
+		result.WriteString(duration[:i])
+		result.WriteString(":")
+		duration = duration[i+1:]
+	}
+	
+	// Handle minutes
+	if i := strings.Index(duration, "M"); i != -1 {
+		minutes := duration[:i]
+		if len(minutes) == 1 {
+			result.WriteString("0")
+		}
+		result.WriteString(minutes)
+		result.WriteString(":")
+		duration = duration[i+1:]
+	} else if result.Len() > 0 {
+		result.WriteString("00:")
+	}
+	
+	// Handle seconds
+	if i := strings.Index(duration, "S"); i != -1 {
+		seconds := duration[:i]
+		if len(seconds) == 1 {
+			result.WriteString("0")
+		}
+		result.WriteString(seconds)
+	} else {
+		result.WriteString("00")
+	}
+	
+	return result.String()
+}
+
+func formatUploadDate(uploadDate string) string {
+	t, err := time.Parse(time.RFC3339, uploadDate)
+	if err != nil {
+		return uploadDate
+	}
+
+	now := time.Now()
+	diff := now.Sub(t)
+	days := int(diff.Hours() / 24)
+
+	formattedDate := t.Format("02-01-2006")
+	
+	// If video is less than 30 days old, add "X days ago"
+	if days < 30 {
+		var timeAgo string
+		switch {
+		case days == 0:
+			hours := int(diff.Hours())
+			if hours == 0 {
+				timeAgo = "just now"
+			} else {
+				timeAgo = fmt.Sprintf("%dh ago", hours)
+			}
+		case days == 1:
+			timeAgo = "1 day ago"
+		default:
+			timeAgo = fmt.Sprintf("%d days ago", days)
+		}
+		return fmt.Sprintf("%s (%s)", formattedDate, timeAgo)
+	}
+
+	return formattedDate
+}
+
 func FetchVideos(query string) ([]Video, error) {
 	ctx := context.Background()
 	youtubeService, err := youtube.NewService(ctx, option.WithAPIKey(API_KEY))
@@ -70,8 +160,10 @@ func FetchVideos(query string) ([]Video, error) {
 	// Update videos with additional information
 	for i, stat := range statsResponse.Items {
 		if i < len(videos) {
-			videos[i].Duration = stat.ContentDetails.Duration
-			videos[i].Views = fmt.Sprintf("%s views", stat.Statistics.ViewCount)
+			videos[i].Duration = formatDuration(stat.ContentDetails.Duration)
+			videos[i].Views = formatViews(stat.Statistics.ViewCount)
+			videos[i].Title = html.UnescapeString(videos[i].Title)
+			videos[i].UploadDate = formatUploadDate(videos[i].UploadDate)
 		}
 	}