# Zed Workouts

A Django-based workout tracking web app optimized for mobile use. Track your gym sessions with template-based exercise generation and automatic history logging.

## Project Structure

```
zed_workouts/
├── tracker/
│   ├── migrations/       # Database migrations
│   ├── templates/tracker/
│   │   └── index.html  # Main workout tracking UI
│   ├── admin.py        # Django admin configuration
│   ├── apps.py        # App configuration
│   ├── models.py      # Database models
│   ├── tests.py      # Unit tests
│   ├── urls.py       # App URL routing
│   └── views.py      # View controllers
└── zed_workouts/
    ├── settings.py   # Django settings
    ├── urls.py      # Project URL routing
    └── wsgi.py      # WSGI entry point
```

## Tech Stack

- **Backend**: Django 4.x (Python)
- **Frontend**: Vanilla JavaScript + Bootstrap 5
- **Database**: SQLite (default, easily swappable)
- **Deployment**: Docker

## Data Models

### Exercise
Stores available exercises with type and group categorization.

| Field | Type | Description |
|-------|------|-------------|
| exercise | CharField | Exercise name (unique) |
| type | CharField | Muscle group (Chest, Back, Arms, etc.) |
| group | CharField | Priority (Primary, Secondary, Core) |

### Workout (History)
Logs completed workout sets.

### Template Models
Templates for each workout type: `ChestTemplate`, `BackTemplate`, `LegsTemplate`

| Field | Type | Description |
|-------|------|-------------|
| date | DateField | Auto-set to creation date |
| group | CharField | Primary/Secondary/Core |
| type | CharField | Muscle group |
| exercise | CharField | Exercise name |
| set | IntegerField | Set number (1-4) |
| weight | DecimalField | Weight lifted |
| reps | IntegerField | Repetitions performed |
| notes | TextField | Optional notes |

## Features

1. **Template Selection**: Choose Chest, Back, or Legs workout
2. **Exercise Dropdowns**: Primary, Secondary, Core categories
3. **Block Generation**: Creates 4 sets per selected exercise
4. **Ad-hoc Exercises**: Add individual exercises on the fly
5. **Workout Logging**: Saves all completed sets to history
6. **Mobile Optimization**: Hides non-essential columns, touch-friendly UI

## Getting Started

### Local Development

```bash
# Create virtual environment
python -m venv .venv
source .venv/bin/activate  # Linux/Mac
# or .venv\Scripts\activate  # Windows

# Install dependencies
pip install -r requirements.txt

# Run migrations
cd zed_workouts
python manage.py migrate

# Create superuser (optional, for admin)
python manage.py createsuperuser

# Start server
python manage.py runserver
```

### Docker Deployment

```bash
docker-compose up --build
```

## API Endpoints

| URL | View | Method | Description |
|-----|------|--------|-------------|
| `/` | workout_tracker | GET/POST | Main tracker page |

## Notes

- Data submitted via form POST as hidden input arrays
- Templates are pre-populated via JSON context
- Mobile view hides Group/Type columns to save space