Render start

1 files changed, 33 insertions, 0 deletions

diff --git a/src/Render/Templates.go b/src/Render/Templates.go
index 544a2ac..ab24878 100644
--- a/src/Render/Templates.go
+++ b/src/Render/Templates.go
@@ -2,11 +2,16 @@ package render
 
 import (
 	"fmt"
+	"log/slog"
+	"net/http"
 	"os"
+	"text/template"
 
 	settings "physick.ru/Settings"
 )
 
+const indexTemplateName string = "index.html"
+
 func getTemplateString(templName string) (string, error) {
 	var fullPath = fmt.Sprintf("%s/%s", settings.Current.TemplatesLocation, templName)
 	var file, fopenerr = os.ReadFile(fullPath)
@@ -15,3 +20,31 @@ func getTemplateString(templName string) (string, error) {
 	}
 	return string(file), nil
 }
+
+func executeIndexTemplate(content IndexTemplateContents, w http.ResponseWriter) {
+	var indexTempl, readErr = getTemplateString(indexTemplateName)
+	if readErr != nil {
+		slog.Error("Failed to load template", slog.Any("Error", readErr))
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+	var templ, templErr = template.New("index").Parse(indexTempl)
+	if templErr != nil {
+		slog.Error("Failed to parse the template", slog.Any("Error", templErr))
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+	var err = templ.Execute(w, content) 
+	if err != nil {
+		slog.Error("Failed to execute the template", slog.Any("Error", err))
+	}
+}
+
+func getTemplate(templName string) (string, error) {
+	var fullPath = fmt.Sprintf("%s/%s", settings.Current.ArticlesLocation, templName)
+	var file, fopenerr = os.ReadFile(fullPath)
+	if fopenerr != nil {
+		return "", fopenerr
+	}
+	return string(file), nil
+}