# rumaisas-islam/inventory-management-flask architecture

> Architecture diagram of the GitHub repository rumaisas-islam/inventory-management-flask, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/rumaisas-islam/inventory-management-flask
- Repository: https://github.com/rumaisas-islam/inventory-management-flask

## Overview

This is a Flask inventory-management web app. Signed-in users register or log in, manage their own inventory, and inspect dashboard/search results; separate profile routes handle account details and avatars. The main inventory blueprint also imports and exports CSV, while a second dashboard blueprint supplies analytics. Evidence is limited to the README, file tree, and sampled Python source; notably, `api.py` exists but is not registered by the sampled app factory, so it is omitted from the active runtime map.

Main entry points: [`main.py`](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/main.py) (Item management), [`models.py`](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/models.py) (User and item models), [`app.py`](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/app.py) (Flask app), [`auth.py`](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/auth.py) (Authentication)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_web["Web application"]
  node_app["Flask app<br/>[app.py]"]
  node_forms["Validated forms<br/>[forms.py]"]
  node_templates["Page templates"]
end

subgraph group_inventory["Inventory workflows"]
  node_inventory["Item management<br/>[main.py]"]
  node_search["Item search<br/>[main.py]"]
  node_csv["CSV transfer<br/>[main.py]"]
  node_analytics["Dashboard analytics<br/>[dashboard.py]"]
  node_item_images["Item images"]
end

subgraph group_accounts["Accounts and profiles"]
  node_auth["Authentication<br/>[auth.py]"]
  node_profile["Profile management<br/>[profile.py]"]
  node_avatar["Avatar files"]
end

subgraph group_persistence["Persistence"]
  node_models["User and item models<br/>[models.py]"]
  node_extensions["Database and login<br/>[extensions.py]"]
  node_database[("SQLite database<br/>[config.py]")]
end

node_user(("User"))

node_user -->|"sends requests"| node_app
node_app -->|"dispatches"| node_auth
node_app -->|"dispatches"| node_inventory
node_app -->|"dispatches"| node_analytics
node_app -->|"dispatches"| node_profile
node_auth -->|"validates input"| node_forms
node_inventory -->|"validates input"| node_forms
node_auth -->|"looks up users"| node_models
node_auth -->|"commits changes"| node_extensions
node_profile -->|"updates user"| node_models
node_profile -->|"commits changes"| node_extensions
node_profile -->|"saves uploads"| node_avatar
node_inventory -->|"queries items"| node_models
node_inventory -->|"commits changes"| node_extensions
node_inventory -->|"saves images"| node_item_images
node_search -->|"queries items"| node_models
node_csv -->|"imports and reads"| node_models
node_csv -->|"commits imports"| node_extensions
node_analytics -->|"queries items"| node_models
node_auth -->|"renders pages"| node_templates
node_profile -->|"renders pages"| node_templates
node_inventory -->|"renders pages"| node_templates
node_analytics -->|"renders dashboard"| node_templates
node_extensions -->|"connects through ORM"| node_database

click node_app "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/app.py"
click node_forms "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/forms.py"
click node_templates "https://github.com/rumaisas-islam/inventory-management-flask/tree/main/templates"
click node_auth "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/auth.py"
click node_profile "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/profile.py"
click node_avatar "https://github.com/rumaisas-islam/inventory-management-flask/tree/main/static/avatars"
click node_inventory "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/main.py"
click node_search "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/main.py"
click node_csv "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/main.py"
click node_analytics "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/dashboard.py"
click node_item_images "https://github.com/rumaisas-islam/inventory-management-flask/tree/main/static/uploads"
click node_models "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/models.py"
click node_extensions "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/extensions.py"
click node_database "https://github.com/rumaisas-islam/inventory-management-flask/blob/main/config.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_app,node_forms,node_templates,node_user toneBlue
class node_inventory,node_search,node_csv,node_analytics,node_item_images toneAmber
class node_auth,node_profile,node_avatar toneMint
class node_models,node_extensions,node_database toneRose
```

## Components

### Web application

- [Flask app](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/app.py): `app.py`
- [Validated forms](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/forms.py): `forms.py`
- [Page templates](https://github.com/rumaisas-islam/inventory-management-flask/tree/main/templates): `templates`

### Inventory workflows

- [Item management](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/main.py): `main.py`
- [Item search](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/main.py): `main.py`
- [CSV transfer](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/main.py): `main.py`
- [Dashboard analytics](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/dashboard.py): `dashboard.py`
- [Item images](https://github.com/rumaisas-islam/inventory-management-flask/tree/main/static/uploads): `static/uploads`

### Accounts and profiles

- [Authentication](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/auth.py): `auth.py`
- [Profile management](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/profile.py): `profile.py`
- [Avatar files](https://github.com/rumaisas-islam/inventory-management-flask/tree/main/static/avatars): `static/avatars`

### Persistence

- [User and item models](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/models.py): `models.py`
- [Database and login](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/extensions.py): `extensions.py`
- [SQLite database](https://github.com/rumaisas-islam/inventory-management-flask/blob/main/config.py): `config.py`

### Other components

- **User**

## Connections

- User → Flask app: sends requests
- Flask app → Authentication: dispatches
- Flask app → Item management: dispatches
- Flask app → Dashboard analytics: dispatches
- Flask app → Profile management: dispatches
- Authentication → Validated forms: validates input
- Item management → Validated forms: validates input
- Authentication → User and item models: looks up users
- Authentication → Database and login: commits changes
- Profile management → User and item models: updates user
- Profile management → Database and login: commits changes
- Profile management → Avatar files: saves uploads
- Item management → User and item models: queries items
- Item management → Database and login: commits changes
- Item management → Item images: saves images
- Item search → User and item models: queries items
- CSV transfer → User and item models: imports and reads
- CSV transfer → Database and login: commits imports
- Dashboard analytics → User and item models: queries items
- Authentication → Page templates: renders pages
- Profile management → Page templates: renders pages
- Item management → Page templates: renders pages
- Dashboard analytics → Page templates: renders dashboard
- Database and login → SQLite database: connects through ORM