# cipher26-s/bwanafacturation-test architecture

> Architecture diagram of the GitHub repository cipher26-s/bwanafacturation-test, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-23). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/cipher26-s/bwanafacturation-test
- Repository: https://github.com/cipher26-s/bwanafacturation-test

## Overview

Bwana Facturation is a Django invoicing application. Its visible workflow centers on managing quotes (devis), including line items and taxes, then creating invoices from a quote; it also supports quote approval and client acceptance, PDF generation, and transactional email. The tree indicates separate client, product, tax, invoice, and user/admin areas. Source excerpts are limited, so links among those unsampled areas are omitted; the quote-to-invoice, PDF, and email links shown are supported by the sampled quote view.

Main entry points: [`devis/views.py`](https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/views.py) (Quote workflows), [`config/urls.py`](https://github.com/cipher26-s/bwanafacturation-test/blob/main/config/urls.py) (URL routing), [`users/email_service.py`](https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/email_service.py) (Transactional email), [`devis/models.py`](https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/models.py) (Quote records)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_sales["Quotes and invoicing"]
  node_devis_views["Quote workflows<br/>[views.py]"]
  node_devis_models["Quote records<br/>[models.py]"]
  node_devis_forms["Quote forms<br/>[forms.py]"]
  node_devis_utils["Quote numbering<br/>[utils.py]"]
  node_devis_pdf["Quote PDF<br/>[pdf.py]"]
  node_factures_views["Invoice workflows<br/>[views.py]"]
  node_factures_models["Invoice records<br/>[models.py]"]
  node_factures_pdf["Invoice PDF<br/>[pdf.py]"]
end

subgraph group_catalog["Business records"]
  node_clients_views["Client workflows<br/>[views.py]"]
  node_clients_models["Client records<br/>[models.py]"]
  node_produits_views["Product workflows<br/>[views.py]"]
  node_produits_models["Product records<br/>[models.py]"]
  node_taxes_views["Tax workflows<br/>[views.py]"]
  node_taxes_models["Tax records<br/>[models.py]"]
end

subgraph group_identity["Users and administration"]
  node_users_views["Account workflows<br/>[views.py]"]
  node_users_models["User records<br/>[models.py]"]
  node_admin_views["Admin workflows<br/>[views_admin.py]"]
  node_admin_models["Admin configuration<br/>[admin_models.py]"]
end

subgraph group_runtime["Application services"]
  node_config_urls["URL routing<br/>[urls.py]"]
  node_email_service["Transactional email<br/>[email_service.py]"]
end

node_person(("Business user"))
node_mail_provider(("Email service"))

node_person -->|"sends requests"| node_config_urls
node_config_urls -->|"dispatches"| node_devis_views
node_devis_views -->|"reads and saves"| node_devis_models
node_devis_views -->|"validates with"| node_devis_forms
node_devis_views -->|"gets numbers"| node_devis_utils
node_devis_views -->|"generates PDF"| node_devis_pdf
node_devis_views -->|"creates invoice"| node_factures_models
node_devis_views -->|"sends notifications"| node_email_service
node_email_service -->|"sends email"| node_mail_provider

click node_config_urls "https://github.com/cipher26-s/bwanafacturation-test/blob/main/config/urls.py"
click node_devis_views "https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/views.py"
click node_devis_models "https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/models.py"
click node_devis_forms "https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/forms.py"
click node_devis_utils "https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/utils.py"
click node_devis_pdf "https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/pdf.py"
click node_factures_views "https://github.com/cipher26-s/bwanafacturation-test/blob/main/factures/views.py"
click node_factures_models "https://github.com/cipher26-s/bwanafacturation-test/blob/main/factures/models.py"
click node_factures_pdf "https://github.com/cipher26-s/bwanafacturation-test/blob/main/factures/pdf.py"
click node_clients_views "https://github.com/cipher26-s/bwanafacturation-test/blob/main/clients/views.py"
click node_clients_models "https://github.com/cipher26-s/bwanafacturation-test/blob/main/clients/models.py"
click node_produits_views "https://github.com/cipher26-s/bwanafacturation-test/blob/main/produits/views.py"
click node_produits_models "https://github.com/cipher26-s/bwanafacturation-test/blob/main/produits/models.py"
click node_taxes_views "https://github.com/cipher26-s/bwanafacturation-test/blob/main/taxes/views.py"
click node_taxes_models "https://github.com/cipher26-s/bwanafacturation-test/blob/main/taxes/models.py"
click node_users_views "https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/views.py"
click node_users_models "https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/models.py"
click node_admin_views "https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/views_admin.py"
click node_admin_models "https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/admin_models.py"
click node_email_service "https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/email_service.py"

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_devis_views,node_devis_models,node_devis_forms,node_devis_utils,node_devis_pdf,node_factures_views,node_factures_models,node_factures_pdf,node_person toneBlue
class node_clients_views,node_clients_models,node_produits_views,node_produits_models,node_taxes_views,node_taxes_models toneAmber
class node_users_views,node_users_models,node_admin_views,node_admin_models toneMint
class node_config_urls,node_email_service toneRose
class node_mail_provider toneIndigo
```

## Components

### Quotes and invoicing

- [Quote workflows](https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/views.py): `devis/views.py`
- [Quote records](https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/models.py): `devis/models.py`
- [Quote forms](https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/forms.py): `devis/forms.py`
- [Quote numbering](https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/utils.py): `devis/utils.py`
- [Quote PDF](https://github.com/cipher26-s/bwanafacturation-test/blob/main/devis/pdf.py): `devis/pdf.py`
- [Invoice workflows](https://github.com/cipher26-s/bwanafacturation-test/blob/main/factures/views.py): `factures/views.py`
- [Invoice records](https://github.com/cipher26-s/bwanafacturation-test/blob/main/factures/models.py): `factures/models.py`
- [Invoice PDF](https://github.com/cipher26-s/bwanafacturation-test/blob/main/factures/pdf.py): `factures/pdf.py`

### Business records

- [Client workflows](https://github.com/cipher26-s/bwanafacturation-test/blob/main/clients/views.py): `clients/views.py`
- [Client records](https://github.com/cipher26-s/bwanafacturation-test/blob/main/clients/models.py): `clients/models.py`
- [Product workflows](https://github.com/cipher26-s/bwanafacturation-test/blob/main/produits/views.py): `produits/views.py`
- [Product records](https://github.com/cipher26-s/bwanafacturation-test/blob/main/produits/models.py): `produits/models.py`
- [Tax workflows](https://github.com/cipher26-s/bwanafacturation-test/blob/main/taxes/views.py): `taxes/views.py`
- [Tax records](https://github.com/cipher26-s/bwanafacturation-test/blob/main/taxes/models.py): `taxes/models.py`

### Users and administration

- [Account workflows](https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/views.py): `users/views.py`
- [User records](https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/models.py): `users/models.py`
- [Admin workflows](https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/views_admin.py): `users/views_admin.py`
- [Admin configuration](https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/admin_models.py): `users/admin_models.py`

### Application services

- [URL routing](https://github.com/cipher26-s/bwanafacturation-test/blob/main/config/urls.py): `config/urls.py`
- [Transactional email](https://github.com/cipher26-s/bwanafacturation-test/blob/main/users/email_service.py): `users/email_service.py`

### Other components

- **Business user**
- **Email service**

## Connections

- Business user → URL routing: sends requests
- URL routing → Quote workflows: dispatches
- Quote workflows → Quote records: reads and saves
- Quote workflows → Quote forms: validates with
- Quote workflows → Quote numbering: gets numbers
- Quote workflows → Quote PDF: generates PDF
- Quote workflows → Invoice records: creates invoice
- Quote workflows → Transactional email: sends notifications
- Transactional email → Email service: sends email