using the cache lmao

text.go

@@ -1,4 +1,3 @@
-// text.go
 package main
 
 import (
@@ -14,7 +13,7 @@ import (
 
 var (
 	debugMode    bool
-	resultsCache = NewResultsCache()
+	resultsCache = NewResultsCache(6 * time.Hour) // Cache with 6-hour expiration
 )
 
 func init() {
@@ -27,21 +26,45 @@ func HandleTextSearch(w http.ResponseWriter, query, safe, lang string, page int)
 	const resultsPerPage = 10
 
 	cacheKey := CacheKey{Query: query, Page: page, Safe: safe, Lang: lang}
+	cacheChan := make(chan []TextSearchResult)
+	var combinedResults []TextSearchResult
+	var fromCache bool
 
-	// Try to get results from cache
-	combinedResults, exists := resultsCache.Get(cacheKey)
-	if !exists {
-		// Fetch results for the current page
+	go func() {
+		results, exists := resultsCache.Get(cacheKey)
+		if exists {
+			log.Println("Cache hit")
+			cacheChan <- results
+		} else {
+			log.Println("Cache miss")
+			cacheChan <- nil
+		}
+	}()
+
+	select {
+	case combinedResults = <-cacheChan:
+		if combinedResults != nil {
+			fromCache = true
+		} else {
+			combinedResults = fetchAndCacheResults(query, safe, lang, page, resultsPerPage)
+			resultsCache.Set(cacheKey, combinedResults)
+		}
+	case <-time.After(2 * time.Second):
+		log.Println("Cache check timeout")
 		combinedResults = fetchAndCacheResults(query, safe, lang, page, resultsPerPage)
 		resultsCache.Set(cacheKey, combinedResults)
 	}
 
-	// Pre-fetch and cache results for the next page
-	nextPageResults := fetchAndCacheResults(query, safe, lang, page+1, resultsPerPage)
-	resultsCache.Set(CacheKey{Query: query, Page: page + 1, Safe: safe, Lang: lang}, nextPageResults)
+	// Only pre-fetch and cache results for the next page if we fetched new results
+	if !fromCache {
+		go func() {
+			nextPageResults := fetchAndCacheResults(query, safe, lang, page+1, resultsPerPage)
+			resultsCache.Set(CacheKey{Query: query, Page: page + 1, Safe: safe, Lang: lang}, nextPageResults)
+		}()
+	}
 
 	hasPrevPage := page > 1
-	hasNextPage := len(nextPageResults) > 0
+	hasNextPage := len(combinedResults) == resultsPerPage
 
 	displayResults(w, combinedResults, query, lang, time.Since(startTime).Seconds(), page, hasPrevPage, hasNextPage)
 }