added lang support to all html templates and cleaned up template rendering

forums.go

@@ -3,7 +3,6 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"html/template"
 	"log"
 	"math"
 	"net/http"
@@ -99,48 +98,34 @@ func PerformRedditSearch(query string, safe string, page int) ([]ForumSearchResu
 }
 
 func handleForumsSearch(w http.ResponseWriter, settings UserSettings, query string, page int) {
+	// Start measuring the time for fetching results
+	startTime := time.Now()
+
+	// Perform the forum search
 	results, err := PerformRedditSearch(query, settings.SafeSearch, page)
-	if err != nil || len(results) == 0 { // 0 == 0 to force search by other node
+	if err != nil || len(results) == 0 {
 		log.Printf("No results from primary search, trying other nodes")
 		results = tryOtherNodesForForumSearch(query, settings.SafeSearch, settings.SearchLanguage, page)
 	}
 
-	data := struct {
-		Query           string
-		Results         []ForumSearchResult
-		Page            int
-		HasPrevPage     bool
-		HasNextPage     bool
-		LanguageOptions []LanguageOption
-		CurrentLang     string
-		Theme           string
-		Safe            string
-		IsThemeDark     bool
-	}{
-		Query:           query,
-		Results:         results,
-		Page:            page,
-		HasPrevPage:     page > 1,
-		HasNextPage:     len(results) == 25,
-		LanguageOptions: languageOptions,
-		CurrentLang:     settings.SearchLanguage,
-		Theme:           settings.Theme,
-		Safe:            settings.SafeSearch,
-		IsThemeDark:     settings.IsThemeDark,
+	// Measure the elapsed time for fetching results
+	elapsedTime := time.Since(startTime)
+
+	// Prepare the data to pass to the template
+	data := map[string]interface{}{
+		"Query":           query,
+		"Results":         results,
+		"Page":            page,
+		"Fetched":         fmt.Sprintf("%.2f %s", elapsedTime.Seconds(), Translate("seconds")), // Time for fetching results
+		"HasPrevPage":     page > 1,
+		"HasNextPage":     len(results) == 25, // Assuming 25 results per page
+		"LanguageOptions": languageOptions,
+		"CurrentLang":     settings.SearchLanguage,
+		"Theme":           settings.Theme,
+		"Safe":            settings.SafeSearch,
+		"IsThemeDark":     settings.IsThemeDark,
 	}
 
-	funcMap := template.FuncMap{
-		"sub": func(a, b int) int { return a - b },
-		"add": func(a, b int) int { return a + b },
-	}
-
-	tmpl, err := template.New("forums.html").Funcs(funcMap).ParseFiles("templates/forums.html")
-	if err != nil {
-		http.Error(w, fmt.Sprintf("Error loading template: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	if err := tmpl.Execute(w, data); err != nil {
-		http.Error(w, fmt.Sprintf("Error rendering template: %v", err), http.StatusInternalServerError)
-	}
+	// Render the template without measuring the time
+	renderTemplate(w, "forums.html", data)
 }