# ilyasmanaja/sultan-water architecture

> Architecture diagram of the GitHub repository ilyasmanaja/sultan-water, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-28). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/ilyasmanaja/sultan-water
- Repository: https://github.com/ilyasmanaja/sultan-water

## Overview

Sultan Water is described as a depot-water POS and operations system, with cashier, courier, inventory, customer-loan, finance, and public-ordering capabilities. The available tree and sampled source show a Laravel skeleton: the web entry point boots the framework and routes web requests, but no feature controllers or feature views are present. Feature nodes therefore reflect documented scope, not verified implementation or wiring; their connections are limited to the documented user-facing flows.

Main entry points: [`public/index.php`](https://github.com/ilyasmanaja/sultan-water/blob/main/public/index.php) (HTTP entry), [`app/Http/Controllers`](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers) (Cashier POS), [`app/Models`](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Models) (Orders and pricing), [`resources/views`](https://github.com/ilyasmanaja/sultan-water/tree/main/resources/views) (Public storefront)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_runtime["Laravel runtime"]
  node_web_entry["HTTP entry<br/>[index.php]"]
  node_web_routes["Web routes<br/>[web.php]"]
  node_controllers["Feature controllers"]
  node_domain_models["Domain records"]
  node_database[("Application database")]
end

subgraph group_sales["Sales operations"]
  node_pos["Cashier POS"]
  node_orders["Orders and pricing"]
  node_customer_history["Customer history"]
  node_courier["Delivery queue"]
end

subgraph group_operations["Depot operations"]
  node_inventory["Stock and alerts"]
  node_gallon_loans["Gallon loans"]
  node_expenses["Operating expenses"]
  node_reports["Financial reports"]
end

subgraph group_public["Public ordering"]
  node_storefront["Public storefront"]
  node_whatsapp["WhatsApp ordering"]
end

node_visitor(("Visitor"))
node_staff(("Cashier / owner"))
node_courier_user(("Courier"))

node_visitor -->|"opens site"| node_web_entry
node_staff -->|"uses system"| node_web_entry
node_courier_user -->|"uses system"| node_web_entry
node_web_entry -->|"dispatches request"| node_web_routes
node_staff -.->|"records sale"| node_pos
node_pos -.->|"creates order"| node_orders
node_orders -.->|"reduces stock"| node_inventory
node_staff -.->|"manages stock"| node_inventory
node_staff -.->|"records loans"| node_gallon_loans
node_staff -.->|"records costs"| node_expenses
node_staff -.->|"reviews results"| node_reports
node_staff -.->|"filters purchases"| node_customer_history
node_courier_user -.->|"handles deliveries"| node_courier
node_visitor -.->|"views depot"| node_storefront
node_storefront -.->|"starts order"| node_whatsapp
node_domain_models -.->|"persists records"| node_database

click node_web_entry "https://github.com/ilyasmanaja/sultan-water/blob/main/public/index.php"
click node_web_routes "https://github.com/ilyasmanaja/sultan-water/blob/main/routes/web.php"
click node_controllers "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers"
click node_domain_models "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Models"
click node_database "https://github.com/ilyasmanaja/sultan-water/tree/main/database/migrations"
click node_pos "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers"
click node_orders "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Models"
click node_customer_history "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Models"
click node_courier "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers"
click node_inventory "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers"
click node_gallon_loans "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers"
click node_expenses "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers"
click node_reports "https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers"
click node_storefront "https://github.com/ilyasmanaja/sultan-water/tree/main/resources/views"

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_web_entry,node_web_routes,node_controllers,node_domain_models,node_database toneBlue
class node_pos,node_orders,node_customer_history,node_courier toneAmber
class node_inventory,node_gallon_loans,node_expenses,node_reports toneMint
class node_storefront,node_whatsapp toneRose
class node_visitor,node_staff,node_courier_user toneIndigo
```

## Components

### Laravel runtime

- [HTTP entry](https://github.com/ilyasmanaja/sultan-water/blob/main/public/index.php): `public/index.php`
- [Web routes](https://github.com/ilyasmanaja/sultan-water/blob/main/routes/web.php): `routes/web.php`
- [Feature controllers](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers): `app/Http/Controllers`
- [Domain records](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Models): `app/Models`
- [Application database](https://github.com/ilyasmanaja/sultan-water/tree/main/database/migrations): `database/migrations`

### Sales operations

- [Cashier POS](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers): `app/Http/Controllers`
- [Orders and pricing](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Models): `app/Models`
- [Customer history](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Models): `app/Models`
- [Delivery queue](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers): `app/Http/Controllers`

### Depot operations

- [Stock and alerts](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers): `app/Http/Controllers`
- [Gallon loans](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers): `app/Http/Controllers`
- [Operating expenses](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers): `app/Http/Controllers`
- [Financial reports](https://github.com/ilyasmanaja/sultan-water/tree/main/app/Http/Controllers): `app/Http/Controllers`

### Public ordering

- [Public storefront](https://github.com/ilyasmanaja/sultan-water/tree/main/resources/views): `resources/views`
- **WhatsApp ordering**

### Other components

- **Visitor**
- **Cashier / owner**
- **Courier**

## Connections

- Visitor → HTTP entry: opens site
- Cashier / owner → HTTP entry: uses system
- Courier → HTTP entry: uses system
- HTTP entry → Web routes: dispatches request
- Cashier / owner → Cashier POS: records sale
- Cashier POS → Orders and pricing: creates order
- Orders and pricing → Stock and alerts: reduces stock
- Cashier / owner → Stock and alerts: manages stock
- Cashier / owner → Gallon loans: records loans
- Cashier / owner → Operating expenses: records costs
- Cashier / owner → Financial reports: reviews results
- Cashier / owner → Customer history: filters purchases
- Courier → Delivery queue: handles deliveries
- Visitor → Public storefront: views depot
- Public storefront → WhatsApp ordering: starts order
- Domain records → Application database: persists records