H3ALY
2498b33a9c
- Introduced helpers.LoadTemplateFiles() for consistent layout + topbar rendering - Replaced repeated template.ParseFiles() calls across handlers - Created generic RenderError(w, r, statusCode) helper - Replaced old Render403 with flexible RenderError - Updated AdminOnly middleware to render 403 errors with context - Added 500.html template for graceful panic fallback - Prepared structure for future error codes (404, 429, etc.)
68 lines
1.9 KiB
Go
68 lines
1.9 KiB
Go
package handlers
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import (
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"database/sql"
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"log"
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"net/http"
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"strconv"
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"synlotto-website/helpers"
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"synlotto-website/storage"
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)
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func NotificationsHandler(db *sql.DB) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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data := BuildTemplateData(db, w, r)
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context := helpers.TemplateContext(w, r, data)
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tmpl := helpers.LoadTemplateFiles("notifications.html", "templates/account/notifications.html")
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err := tmpl.ExecuteTemplate(w, "layout", context)
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if err != nil {
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log.Println("❌ Template render error:", err)
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http.Error(w, "Error rendering notifications page", http.StatusInternalServerError)
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}
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}
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}
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func MarkNotificationReadHandler(db *sql.DB) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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notificationIDStr := r.URL.Query().Get("id")
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notificationID, err := strconv.Atoi(notificationIDStr)
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if err != nil {
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http.Error(w, "Invalid notification ID", http.StatusBadRequest)
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return
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}
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session, _ := helpers.GetSession(w, r)
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userID, ok := session.Values["user_id"].(int)
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if !ok {
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http.Error(w, "Unauthorized", http.StatusUnauthorized)
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return
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}
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notification, err := storage.GetNotificationByID(db, userID, notificationID)
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if err != nil {
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log.Printf("❌ Notification not found or belongs to another user: %v", err)
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notification = nil
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} else if !notification.IsRead {
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err = storage.MarkNotificationAsRead(db, userID, notificationID)
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if err != nil {
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log.Printf("⚠️ Failed to mark as read: %v", err)
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}
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}
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data := BuildTemplateData(db, w, r)
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context := helpers.TemplateContext(w, r, data)
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context["Notification"] = notification
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tmpl := helpers.LoadTemplateFiles("read.html", "templates/account/notifications/read.html")
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err = tmpl.ExecuteTemplate(w, "layout", context)
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if err != nil {
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log.Printf("❌ Template render error: %v", err)
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http.Error(w, "Template render error", http.StatusInternalServerError)
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}
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}
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}
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