i need better way to cache images

images-quant.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
+	"sync"
 	"time"
 )
 
@@ -141,19 +142,37 @@ func PerformQwantImageSearch(query, safe, lang string, page int) ([]ImageSearchR
 		return nil, 0, fmt.Errorf("decoding response: %v", err)
 	}
 
-	var results []ImageSearchResult
-	for _, item := range apiResp.Data.Result.Items {
-		results = append(results, ImageSearchResult{
-			Thumbnail:  item.Thumbnail,
-			Title:      item.Title,
-			Media:      item.Media,
-			Source:     item.Url,
-			ThumbProxy: "/img_proxy?url=" + url.QueryEscape(item.Media), // New proxy not exactly working as intended
-			Width:      item.Width,
-			Height:     item.Height,
-		})
+	var wg sync.WaitGroup
+	results := make([]ImageSearchResult, len(apiResp.Data.Result.Items))
+
+	for i, item := range apiResp.Data.Result.Items {
+		wg.Add(1)
+		go func(i int, item struct {
+			Media     string `json:"media"`
+			Thumbnail string `json:"thumbnail"`
+			Title     string `json:"title"`
+			Url       string `json:"url"`
+			Width     int    `json:"width"`
+			Height    int    `json:"height"`
+		}) {
+			defer wg.Done()
+
+			// Populate the result
+			results[i] = ImageSearchResult{
+				Thumbnail:  item.Thumbnail,
+				Title:      item.Title,
+				Media:      item.Media,
+				Source:     item.Url,
+				ThumbProxy: "/imgproxy?url=" + item.Media,
+				Width:      item.Width,
+				Height:     item.Height,
+			}
+		}(i, item)
 	}
 
+	// Wait for all goroutines to complete
+	wg.Wait()
+
 	duration := time.Since(startTime) // Calculate the duration
 
 	return results, duration, nil