# degisew/school-management-system architecture

> Architecture diagram of the GitHub repository degisew/school-management-system, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-12). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/degisew/school-management-system
- Repository: https://github.com/degisew/school-management-system

## Overview

This is a Flutter school-management app with a small PHP/MySQL backend. The likely user journey is role-based access to school tasks such as registrations, attendance, timetables, and payments, but the README describes no product capabilities and the Dart sources were not sampled; those screen areas are therefore represented as broad subsystems, not a verified runtime flow. The PHP endpoints’ database dependency and the Windows host’s Flutter startup are evidenced. No inspected source establishes how the app reaches the PHP endpoints.

Main entry points: [`lib/screens`](https://github.com/degisew/school-management-system/tree/main/lib/screens) (Role dashboards), [`windows/runner/flutter_window.cpp`](https://github.com/degisew/school-management-system/blob/main/windows/runner/flutter_window.cpp) (Flutter window), [`lib/main.dart`](https://github.com/degisew/school-management-system/blob/main/lib/main.dart) (App entry), [`lib/PHP`](https://github.com/degisew/school-management-system/tree/main/lib/PHP) (PHP endpoints)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["Flutter application"]
  node_app_entry["App entry<br/>[main.dart]"]
  node_app_services["App services"]
end

subgraph group_school["School workflows"]
  node_auth["Login and registration"]
  node_roles["Role dashboards"]
  node_school_ops["School operations"]
  node_admin_ops["Administration"]
end

subgraph group_backend["PHP backend"]
  node_php_api["PHP endpoints"]
  node_db_connection["MySQL connection<br/>[connection.php]"]
end

subgraph group_host["Platform host"]
  node_win_main["Windows entry<br/>[main.cpp]"]
  node_flutter_window["Flutter window<br/>[flutter_window.cpp]"]
  node_win_window["Win32 window<br/>[win32_window.cpp]"]
  node_plugin_reg["Plugin registry"]
end

node_user(("School user"))
node_mysql[("MySQL database")]

node_user -.->|"opens app"| node_app_entry
node_app_entry -.->|"starts workflow"| node_auth
node_auth -.->|"routes by role"| node_roles
node_roles -.->|"offers tasks"| node_school_ops
node_roles -.->|"offers administration"| node_admin_ops
node_app_services -.->|"calls endpoints"| node_php_api
node_php_api -->|"includes connection"| node_db_connection
node_db_connection -->|"connects to"| node_mysql
node_win_main -->|"creates window"| node_flutter_window
node_flutter_window -->|"inherits and delegates"| node_win_window
node_flutter_window -->|"registers plugins"| node_plugin_reg

click node_app_entry "https://github.com/degisew/school-management-system/blob/main/lib/main.dart"
click node_auth "https://github.com/degisew/school-management-system/tree/main/lib/screens"
click node_roles "https://github.com/degisew/school-management-system/tree/main/lib/screens"
click node_school_ops "https://github.com/degisew/school-management-system/tree/main/lib/screens"
click node_admin_ops "https://github.com/degisew/school-management-system/tree/main/lib/screens"
click node_app_services "https://github.com/degisew/school-management-system/tree/main/lib/services"
click node_php_api "https://github.com/degisew/school-management-system/tree/main/lib/PHP"
click node_db_connection "https://github.com/degisew/school-management-system/blob/main/lib/PHP/connection.php"
click node_win_main "https://github.com/degisew/school-management-system/blob/main/windows/runner/main.cpp"
click node_flutter_window "https://github.com/degisew/school-management-system/blob/main/windows/runner/flutter_window.cpp"
click node_win_window "https://github.com/degisew/school-management-system/blob/main/windows/runner/win32_window.cpp"
click node_plugin_reg "https://github.com/degisew/school-management-system/blob/main/windows/flutter/generated_plugin_registrant.h"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_app_entry,node_app_services,node_user toneBlue
class node_auth,node_roles,node_school_ops,node_admin_ops,node_mysql toneAmber
class node_php_api,node_db_connection toneMint
class node_win_main,node_flutter_window,node_win_window,node_plugin_reg toneRose
```

## Components

### Flutter application

- [App entry](https://github.com/degisew/school-management-system/blob/main/lib/main.dart): `lib/main.dart`
- [App services](https://github.com/degisew/school-management-system/tree/main/lib/services): `lib/services`

### School workflows

- [Login and registration](https://github.com/degisew/school-management-system/tree/main/lib/screens): `lib/screens`
- [Role dashboards](https://github.com/degisew/school-management-system/tree/main/lib/screens): `lib/screens`
- [School operations](https://github.com/degisew/school-management-system/tree/main/lib/screens): `lib/screens`
- [Administration](https://github.com/degisew/school-management-system/tree/main/lib/screens): `lib/screens`

### PHP backend

- [PHP endpoints](https://github.com/degisew/school-management-system/tree/main/lib/PHP): `lib/PHP`
- [MySQL connection](https://github.com/degisew/school-management-system/blob/main/lib/PHP/connection.php): `lib/PHP/connection.php`

### Platform host

- [Windows entry](https://github.com/degisew/school-management-system/blob/main/windows/runner/main.cpp): `windows/runner/main.cpp`
- [Flutter window](https://github.com/degisew/school-management-system/blob/main/windows/runner/flutter_window.cpp): `windows/runner/flutter_window.cpp`
- [Win32 window](https://github.com/degisew/school-management-system/blob/main/windows/runner/win32_window.cpp): `windows/runner/win32_window.cpp`
- [Plugin registry](https://github.com/degisew/school-management-system/blob/main/windows/flutter/generated_plugin_registrant.h): `windows/flutter/generated_plugin_registrant.h`

### Other components

- **School user**
- **MySQL database**

## Connections

- School user → App entry: opens app
- App entry → Login and registration: starts workflow
- Login and registration → Role dashboards: routes by role
- Role dashboards → School operations: offers tasks
- Role dashboards → Administration: offers administration
- App services → PHP endpoints: calls endpoints
- PHP endpoints → MySQL connection: includes connection (evidence: `lib/PHP/adddirector.php`)
- MySQL connection → MySQL database: connects to (evidence: `lib/PHP/connection.php`)
- Windows entry → Flutter window: creates window (evidence: `windows/runner/main.cpp`)
- Flutter window → Win32 window: inherits and delegates (evidence: `windows/runner/flutter_window.cpp`)
- Flutter window → Plugin registry: registers plugins (evidence: `windows/runner/flutter_window.cpp`)