Gamex Olkusz - Business Website

💼 Commercial Project

Corporate website for Gamex Olkusz, built with ASP.NET Core Razor Pages (.NET 10).
The project combines a public offer website with an authenticated admin area for catalog maintenance.

Overview

The application presents:

• machine rental offer,
• road and construction services,
• transport offer,
• realizations and company information,
• a protected contact form with anti-spam safeguards,
• SEO-oriented metadata and structured data.

Main Capabilities

Public website

• SEO-friendly, lowercase routes (e.g. /oferta/wypozyczenie-maszyn/{slug}, /kontakt).
• Dynamic offer pages based on JSON catalogs in Data/.
• Machine details pages with per-machine schema data and contact preselection.
• Dedicated pages for Oferta, Transport, Usługi, Realizacje, and Dotacja.
• Generated sitemap.xml endpoint including static and dynamic machine URLs.

Contact flow

• Contact form endpoint in Pages/Contact.cshtml.cs.
• Server-side message sending through SMTP (ContactEmailService).
• Form hardening via ContactFormProtectionService:
  • honeypot field,
  • protected form token with expiration,
  • per-IP rate limiting,
  • per-email submission cooldown.

Admin panel

• Cookie-based admin authentication (/Admin/Login).
• Authorization policy protecting the whole /Admin area.
• Catalog management for:
  • machines,
  • services,
  • transport.
• Image processing pipeline (ImageService) with:
  • upload validation,
  • resize,
  • WebP conversion,
  • main image selection,
  • physical file deletion.

Technical Notes

• Framework: ASP.NET Core Razor Pages on net10.0.
• Caching: memory cache (CatalogCache) + output cache policies.
• Data source: JSON files in Data/ (machines.json, services.json, transport.json).
• Imaging: SixLabors.ImageSharp and SixLabors.ImageSharp.Web.
• Routing: lowercase URL convention enabled globally.

Project Structure

• Pages/ - Razor Pages (public pages + admin pages).
• Services/ - business services (catalog access, mail, form protection, images, schema helpers).
• Models/ - catalog and form models.
• Data/ - editable offer catalogs in JSON format.
• wwwroot/ - static assets (CSS, JS, images).

License

This project is developed as a commercial website for Gamex Olkusz. Branding assets and business content remain proprietary. See the LICENSE file for more information.