Jacek Pyziak
5bbec72b59
- stack.md - Technologies and dependencies - architecture.md - System design and patterns - structure.md - Directory layout - conventions.md - Code style and patterns - testing.md - Test structure (none) - integrations.md - External services - concerns.md - Technical debt and issues - db_schema.md - Database schema and relationships Co-Authored-By: Claude <noreply@anthropic.com>
84 lines
2.5 KiB
Markdown
84 lines
2.5 KiB
Markdown
# Technology Stack
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**Analysis Date:** 2026-04-26
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## Languages
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**Primary:**
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- PHP 7.4+ - All application code (`index.php`, `autoload/`)
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- HTML/PHP - Template files (`templates/`)
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**Secondary:**
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- SCSS - Stylesheet authoring (`layout/style-scss/style.scss`)
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- JavaScript (ES5+) - Client-side logic embedded in templates and CDN-loaded libraries
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## Runtime
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**Environment:**
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- PHP 7.4+ on Apache (shared hosting)
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- MySQL database (`srv81099_brzez_ticket`)
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- Timezone: Europe/Warsaw
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**Package Manager:**
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- None — no Composer, no npm
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- All dependencies vendored in `libraries/`
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## Frameworks
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**Core:**
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- None — custom MVC built from scratch
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**Frontend:**
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- Bootstrap 5.2 — Responsive layout and components (CDN)
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- jQuery 3.6 — DOM manipulation and AJAX (CDN)
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- Font Awesome 6.1 — Icons (CDN)
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- Flatpickr — Date picker for ticket date selection (CDN)
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- DataTables — Admin order list pagination/sorting (CDN)
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- html5-qrcode — Browser QR code scanner for on-site validation (CDN)
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**Build/Dev:**
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- Live Sass Compiler (VS Code extension) — SCSS → CSS compilation
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- FTP sync via ftp-kr VS Code extension — Deployment
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## Key Dependencies
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**Critical:**
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- Medoo — MySQL query builder (`libraries/medoo/medoo.php` — referenced in code, may be missing from repo)
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- RedBeanPHP — ORM used in cron jobs (`libraries/rb.php`, 570KB single file)
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- PHPMailer — SMTP email delivery (`libraries/phpmailer/class.phpmailer.php`, `class.smtp.php`)
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- phpqrcode — QR code generation for tickets (`libraries/phpqrcode/qrlib.php`)
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**Infrastructure:**
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- PDO — Database access layer (used internally by Medoo)
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- cURL — HTTP calls to Przelewy24 and fakturowo.pl APIs
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## Configuration
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**Environment:**
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- Single file: `config.php` — contains ALL configuration
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- Database credentials, SMTP settings, ticket pricing, payment gateway keys, admin password
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- No `.env` files — credentials hardcoded (security concern documented in concerns.md)
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**Build:**
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- SCSS config in first-line comment of `layout/style-scss/style.scss`
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- No build config files (vite, webpack, etc.)
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## Platform Requirements
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**Development:**
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- Windows (VS Code with Live Sass Compiler + ftp-kr extensions)
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- PHP 7.4+ locally or via FTP-direct editing
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- MySQL access for schema changes
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**Production:**
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- Apache + mod_rewrite (shared hosting via seohost.pl)
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- PHP 7.4+
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- MySQL
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- Outbound SMTP (port 25 to h53.seohost.pl)
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- Outbound HTTPS for Przelewy24 and fakturowo.pl
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---
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*Stack analysis: 2026-04-26*
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*Update after major dependency changes*
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