# iamhuzaifasabahuddin/project-management architecture

> Architecture diagram of the GitHub repository iamhuzaifasabahuddin/project-management, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-06-29). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/iamhuzaifasabahuddin/project-management
- Repository: https://github.com/iamhuzaifasabahuddin/project-management

## Overview

1. **Overall shape**
   - This is a multi-app Django monolith for project/workspace management.
   - The main runtime is Django web, with Celery for asynchronous jobs and Redis as the queue backend/broker.
   - The repository is organized around business domains rather than technical layers: `accounts`, `workspaces`, `Teams`, `Posts`, `notifications`, and `activity`.

2. **Core platform and request routing**
   - `ProjectManagement/ProjectManagement/` contains the Django project configuration: settings, root URL routing, ASGI/WSGI entrypoints, Celery bootstrap, and custom middleware.
   - `urls.py` at the project level likely dispatches into each app’s URL module, making the app boundaries visible at the routing layer.
   - `settings.py`, `cors.py`, and `middleware.py` are the key cross-cutting integration points for authentication, static/media behavior, and any request/response policy.

3. **Identity and access control**
   - `accounts/` owns user lifecycle: login, registration, verification, password reset, and error pages.
   - It includes forms, views, templates for auth flows, plus Celery tasks for email-related background work.
   - Management commands such as `create_admin.py` and `create_users.py` suggest seeded/test user provisioning, while `sample_run.py` is likely a local bootstrap/demo command.
   - This app is the entry point for authentication and account verification before users can access workspace data.

4. **Workspace and client management as the domain root**
   - `workspaces/` appears to be the central domain for organizational structure: workspaces, clients, roles, and dashboard-style navigation.
   - It contains models, services, decorators, context processors, signals, and multiple views/templates for dashboard, client CRUD, workspace detail, assignment, and admin-hub screens.
   - The presence of `services.py` and `signals.py` indicates business logic is intentionally separated from views, with notifications or side effects triggered outside the request handler.
   - The app also provides shared layout fragments like sidebars and dashboard lists, which likely serve as the shell for the rest of the product.

5. **Teams as a collaborative subdomain**
   - `Teams/` handles team creation and membership management, with templates for team lists and member management.
   - Its models and forms likely connect users to a workspace/client context and establish who can participate in task execution.
   - Teams are a structural layer between workspace ownership and task assignment.

6. **Posts / tasks as the operational work queue**
   - `Posts/` is the task/post execution domain: post creation, task creation, task detail views, and task list screens.
   - The app contains both general posts and task-oriented templates, implying a mixed feed/work-item model.
   - `forms.py`, `models.py`, `views.py`, and `urls.py` indicate a standard Django CRUD flow, while `tasks.py` and `storage.py` point to asynchronous processing and external file handling.
   - The file upload/storage boundary is especially important here: the README says direct file upload support uses external storage, and `storage.py` is the integration point.

7. **Email and notification pipeline**
   - `notifications/` is a dedicated notification subsystem with its own models, service layer, Celery tasks, views, and notification list UI.
   - `templates/emails/` across `accounts`, `Posts`, `workspaces`, and `notifications` show that email is a first-class cross-app communication channel.
   - The data flow is likely: domain event or signal → notification service/task → persisted notification record and/or email template rendering → user-facing notification list.
   - This boundary is important because it decouples user actions from delivery of alerts and emails.

8. **Activity tracking / audit-style stream**
   - `activity/` provides a separate event stream or audit trail for workspace-related actions.
   - The presence of `signals.py` suggests activity records are produced automatically from domain events rather than only from explicit view logic.
   - `activity/sidebar.html` implies the events are displayed as a contextual feed, likely alongside workspace dashboards.

9. **Signals as the main event bridge**
   - Multiple apps contain `signals.py`, which is a strong clue that the system relies on Django model signals to propagate changes across domains.
   - Typical cross-app effects here are: account verification, workspace/client assignment, task/post creation, comment or completion requests, notifications, and activity logging.
   - This is the main architectural boundary that keeps domain actions in one app from directly depending on UI or email code in another.

10. **Template-driven UI with reusable fragments**
   - The frontend is server-rendered with Django templates rather than a separate SPA.
   - Reusable fragments in `includes/` directories suggest partial rendering for lists, cards, sidebars, and dashboard sections.
   - Static assets live in `Project_Static_Files/` and `Project_Static_Root/`, with CSS and vanilla JS handling client-side validation, notifications, login/register UX, and small interactions.
   - The UI is therefore a conventional Django template architecture with lightweight JavaScript enhancement.

11. **Data persistence and schema evolution**
   - Each major app has its own migrations, which confirms that the domain model is split across independent schemas.
   - PostgreSQL is the recommended database per the README, and the model layout suggests relational links among users, workspaces, clients, teams, posts, tasks, notifications, and activity records.
   - Admin modules exist in every app, so the Django admin is used as an operational back office for data inspection and management.

12. **Background processing and external infrastructure**
   - `ProjectManagement/celery.py`, app-level `tasks.py`, Redis prereq in the README, and the `Procfile` together indicate production-oriented asynchronous processing.
   - Celery is likely used for email delivery, notification fan-out, and any file or state changes that should not block requests.
   - Amazon S3 is the external storage boundary for uploaded files, especially around posts/tasks.
   - `runtime.txt` and `Procfile` suggest deployment on a platform that understands Python web workers plus separate worker processes.

13. **Bootstrapping and operational scripts**
   - `manage.py` is the standard Django command entrypoint.
   - `create_site.py`, `script.py`, and the management commands in `accounts/` and `workspaces/` indicate the project has custom initialization/setup workflows.
   - `locustfile.py` adds load-testing concerns, which is useful if you want to show performance/test traffic as a separate non-product component.

14. **Test surface**
   - There is app-level test coverage for forms, models, services, decorators, and views across the major domains.
   - That test structure mirrors the architecture: business logic is spread across models/services/signals, and the tests validate those boundaries separately from templates.

Main entry points: [`ProjectManagement/workspaces`](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/workspaces) (Workspaces), [`ProjectManagement/ProjectManagement/urls.py`](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/urls.py) (Root URLs), [`ProjectManagement/ProjectManagement/settings.py`](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/settings.py) (Settings), [`ProjectManagement/Posts`](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/Posts) (Posts)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_platform["Platform"]
  node_manage_py["manage.py<br/>Django entrypoint<br/>[manage.py]"]
  node_settings["Settings<br/>Django config<br/>[settings.py]"]
  node_urls["Root URLs<br/>routing<br/>[urls.py]"]
  node_middleware["Middleware<br/>request policy<br/>[middleware.py]"]
  node_celery_bootstrap["Celery app<br/>async bootstrap<br/>[celery.py]"]
  node_cors["CORS<br/>cross-origin config<br/>[cors.py]"]
  node_django_admin(("Admin<br/>ops back office"))
end

subgraph group_identity["Identity"]
  node_accounts["Accounts<br/>auth app"]
end

subgraph group_workspace["Workspace"]
  node_workspace_app["Workspaces<br/>core domain"]
end

subgraph group_collaboration["Collaboration"]
  node_teams["Teams<br/>collaboration app"]
end

subgraph group_workitems["Work Items"]
  node_posts["Posts<br/>task/post app"]
end

subgraph group_comms["Comms"]
  node_notifications["Notifications<br/>messaging app"]
end

subgraph group_activity["Activity"]
  node_activity_app["Activity<br/>event stream"]
end

subgraph group_infra["Infrastructure"]
  node_procfile["Procfile<br/>deploy config"]
  node_runtime["runtime.txt<br/>deploy config<br/>[runtime.txt]"]
  node_locust["Locust<br/>load test<br/>[locustfile.py]"]
  node_redis[("Redis<br/>broker/backend")]
  node_s3[("S3<br/>object storage")]
end

node_manage_py -->|"loads"| node_settings
node_manage_py -->|"runs"| node_urls
node_settings -->|"includes"| node_cors
node_settings -->|"enables"| node_middleware
node_settings -->|"broker"| node_redis
node_settings -->|"registers"| node_django_admin
node_urls -->|"routes"| node_accounts
node_urls -->|"routes"| node_workspace_app
node_urls -->|"routes"| node_teams
node_urls -->|"routes"| node_posts
node_urls -->|"routes"| node_notifications
node_urls -->|"routes"| node_activity_app
node_accounts -.->|"emails"| node_notifications
node_accounts -.->|"tasks"| node_celery_bootstrap
node_workspace_app -->|"organizes"| node_teams
node_workspace_app -->|"owns"| node_posts
node_workspace_app -.->|"triggers"| node_notifications
node_workspace_app -.->|"logs"| node_activity_app
node_workspace_app -->|"authorizes"| node_accounts
node_teams -->|"assigns"| node_posts
node_posts -.->|"emits"| node_notifications
node_posts -.->|"records"| node_activity_app
node_posts -->|"uploads"| node_s3
node_notifications -.->|"workers"| node_celery_bootstrap
node_notifications -.->|"queue"| node_redis
node_activity_app -->|"scoped by"| node_workspace_app
node_celery_bootstrap -->|"uses"| node_redis
node_procfile -->|"starts"| node_celery_bootstrap
node_procfile -->|"serves"| node_settings
node_runtime -.->|"pairs with"| node_procfile
node_locust -.->|"tests"| node_settings
node_django_admin -.->|"manages"| node_accounts
node_django_admin -.->|"manages"| node_workspace_app
node_django_admin -.->|"manages"| node_teams
node_django_admin -.->|"manages"| node_posts
node_django_admin -.->|"manages"| node_notifications
node_django_admin -.->|"manages"| node_activity_app

click node_manage_py "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/manage.py"
click node_settings "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/settings.py"
click node_urls "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/urls.py"
click node_middleware "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/middleware.py"
click node_celery_bootstrap "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/celery.py"
click node_accounts "https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/accounts"
click node_workspace_app "https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/workspaces"
click node_teams "https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/Teams"
click node_posts "https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/Posts"
click node_notifications "https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/notifications"
click node_activity_app "https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/activity"
click node_cors "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/cors.py"
click node_procfile "https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/Procfile"
click node_runtime "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/runtime.txt"
click node_locust "https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/locustfile.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_manage_py,node_settings,node_urls,node_middleware,node_celery_bootstrap,node_cors,node_django_admin,node_activity_app toneBlue
class node_accounts,node_procfile,node_runtime,node_locust,node_redis,node_s3 toneAmber
class node_workspace_app toneMint
class node_teams toneRose
class node_posts toneIndigo
class node_notifications toneTeal
```

## Components

### Platform

Django project configuration, routing, and runtime bootstrap.

- [manage.py](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/manage.py): Django entrypoint · Command-line entrypoint for Django management tasks. · `ProjectManagement/manage.py`
- [Settings](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/settings.py): Django config · Project settings and environment integration. · `ProjectManagement/ProjectManagement/settings.py`
- [Root URLs](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/urls.py): routing · Top-level URL dispatcher for the project. · `ProjectManagement/ProjectManagement/urls.py`
- [Middleware](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/middleware.py): request policy · Custom request/response middleware hooks. · `ProjectManagement/ProjectManagement/middleware.py`
- [Celery app](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/ProjectManagement/celery.py): async bootstrap · Celery application bootstrap for background jobs. · `ProjectManagement/ProjectManagement/celery.py`
- [CORS](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/cors.py): cross-origin config · Cross-origin request configuration. · `ProjectManagement/cors.py`
- **Admin**: ops back office · Django admin surface across apps.

### Identity

Authentication and account lifecycle.

- [Accounts](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/accounts): auth app · Login, registration, verification, and password reset. · `ProjectManagement/accounts`

### Workspace

Workspace, client, role, and dashboard domain.

- [Workspaces](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/workspaces): core domain · Workspace, client, role, and dashboard management. · `ProjectManagement/workspaces`

### Collaboration

Team membership and collaboration boundaries.

- [Teams](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/Teams): collaboration app · Team creation and member management. · `ProjectManagement/Teams`

### Work Items

Posts, tasks, mentions, and file-backed execution flow.

- [Posts](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/Posts): task/post app · Posts, tasks, comments, mentions, and storage integration. · `ProjectManagement/Posts`

### Comms

Notifications, email delivery, and cross-app messaging.

- [Notifications](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/notifications): messaging app · Notification records, service layer, and delivery tasks. · `ProjectManagement/notifications`

### Activity

Event stream and audit-style tracking.

- [Activity](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/activity): event stream · Workspace activity feed and audit-style events. · `ProjectManagement/activity`

### Infrastructure

Deployment, background processing, and operational entrypoints.

- [Procfile](https://github.com/iamhuzaifasabahuddin/project-management/tree/main/ProjectManagement/Procfile): deploy config · Process definitions for web and worker runtime. · `ProjectManagement/Procfile`
- [runtime.txt](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/runtime.txt): deploy config · Python runtime pin for deployment. · `ProjectManagement/runtime.txt`
- [Locust](https://github.com/iamhuzaifasabahuddin/project-management/blob/main/ProjectManagement/locustfile.py): load test · Load-testing entrypoint. · `ProjectManagement/locustfile.py`
- **Redis**: broker/backend · Queue broker and job backend used by Celery.
- **S3**: object storage · External file storage boundary for uploads.

## Connections

- manage.py → Settings: loads · Django management commands use project settings.
- manage.py → Root URLs: runs · Management entrypoint supports the web project.
- Settings → CORS: includes · Settings integrate CORS policy.
- Settings → Middleware: enables · Request pipeline is configured through middleware.
- Settings → Redis: broker · Celery and async jobs use Redis as broker/backend.
- Settings → Admin: registers · Installed apps expose admin management.
- Root URLs → Accounts: routes · Root routing dispatches auth/account flows.
- Root URLs → Workspaces: routes · Root routing dispatches workspace domain views.
- Root URLs → Teams: routes · Root routing dispatches team management views.
- Root URLs → Posts: routes · Root routing dispatches posts and tasks.
- Root URLs → Notifications: routes · Root routing dispatches notification views.
- Root URLs → Activity: routes · Root routing dispatches activity views.
- Accounts → Notifications: emails · Account flows trigger verification and reset messages.
- Accounts → Celery app: tasks · Async account email work runs through Celery.
- Workspaces → Teams: organizes · Workspaces provide the membership boundary for teams.
- Workspaces → Posts: owns · Workspace context scopes posts and tasks.
- Workspaces → Notifications: triggers · Workspace events generate notifications.
- Workspaces → Activity: logs · Workspace changes are recorded in activity.
- Workspaces → Accounts: authorizes · Workspace access depends on authenticated users.
- Teams → Posts: assigns · Teams participate in task/post execution.
- Posts → Notifications: emits · Post and task events fan out to notifications.
- Posts → Activity: records · Task and post actions appear in the activity stream.
- Posts → S3: uploads · File-backed post/task content integrates with external storage.
- Notifications → Celery app: workers · Notification delivery uses background jobs.
- Notifications → Redis: queue · Notification tasks are queued through Redis.
- Activity → Workspaces: scoped by · Activity stream is contextual to workspace actions.
- Celery app → Redis: uses · Celery connects to Redis for async processing.
- Procfile → Celery app: starts · Deployment defines worker processes for Celery.
- Procfile → Settings: serves · Deployment runs the Django web app.
- runtime.txt → Procfile: pairs with · Runtime pin supports deployment configuration.
- Locust → Settings: tests · Load testing targets the deployed Django app.
- Admin → Accounts: manages · Admin provides back-office access to account data.
- Admin → Workspaces: manages · Admin provides back-office access to workspace data.
- Admin → Teams: manages · Admin provides back-office access to team data.
- Admin → Posts: manages · Admin provides back-office access to post/task data.
- Admin → Notifications: manages · Admin provides back-office access to notifications.
- Admin → Activity: manages · Admin provides back-office access to activity data.