staruml-django

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This extension for StarUML(http://staruml.io) support to generate Django model code from UML model. Install this extension from Extension Manager of StarUML. Based on (https://github.com/niklauslee/staruml-python)

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[Spanish Translation](https://github.com/josemlp91/staruml-django/blob/master/README_es.md)

# StartUML extension to auto generate Django Models

## Features

- Auto-generate **Django Model Class**.
- Auto-generate attributes with the suitable **type**, using standard ``Djando Model Field``, provided by Django ORM.
- Generate **inheritance**, (if not exist by default ``models.Model``).
- Generate **relationship**, using **cardinality**, create suitable fields,  ``OneToOne``, ``ForeingKey`` and ``ManyToMany``.
- Auto add attributes in **Meta** models, using ``tags``.
- Auto add aditional **params** to model attributes and model relationships fields using defined ``tags``.

## Requirements

To run auto-generate field with suitable ``Django Mode Field``, is necesary to 
have a diagram with a class for each basic type loaded.

You could download this scheme with [basic class types](https://raw.githubusercontent.com/josemlp91/staruml-django/master/assets/basictypes.mdj)

### Basic Types

- **string**:  ``models.CharField``
- **text**:  ``models.TextField``
- **integer**:   ``models.IntegerField``
- **decimal**:  ``models.DecimalField``
- **boolean**:   ``models.BooleanField``
- **date**:   ``models.DateField``
- **datetime**:   ``models.DateTimeField``
- **email**:  ``models.EmailField``
- **file**:  ``models.FileField``

![](https://raw.githubusercontent.com/josemlp91/staruml-django/master/docs/images/basic_types.png)

## Installation

1- Install **StarUML**,  [download page](http://staruml.io/download).

2- Download or clone this [repo](https://github.com/josemlp91/staruml-django).

3- Copy repo files to StarUML extension user folder.

-	MacOS: `~/Library/Application Support/StarUML/extensions/user/staruml-django`

- Windows: `C:\Users\<user>\AppData\Roaming\StarUML\extensions\user\staruml-django`
- Linux: `~/.config/StarUML/extensions/user/staruml-django`

## Usage

1. Click the menu (`Tools > Django Models > Generate Code...`)
2. Select a base model (or package) that will be generated to Django Models.
3. Select a folder where generated Python source files (.py) will be placed.

## Sample

![](https://raw.githubusercontent.com/josemlp91/staruml-django/master/docs/images/example_diagram.png)

### AbstactStudent Model
```python
#-*- coding: utf-8 -*-

from django.db import models

class AbstractStudent(models.Model):
    class Meta:
        verbose_name='foo'

type = models.CharField()
```

### Student Model
```python
#-*- coding: utf-8 -*-

from django.db import models
from AbstractStudent import AbstractStudent

class Student(AbstractStudent):
    class Meta:
        verbose_name='student'

name = models.CharField(max_length=1024, verbose_name='name', null=True)
    surname = models.CharField()
    birthdate = models.DateField()

school = models.ForeingKey('School', on_delete=models.PROTECT)
    teachers = models.ManyToMany('Teacher')
    expedient = models.OneToOne('Expedient')

@property
    def age(self, ):
        pass

```

### Teacher Model
```python
#-*- coding: utf-8 -*-

from django.db import models

class Teacher(models.Model):
    class Meta:
        pass

name = models.CharField()
    speciality = models.CharField()

school = models.ForeingKey('School', related_name='teachers', on_delete=models.PROTECT)

```

### School Model

```python
#-*- coding: utf-8 -*-

from django.db import models

class School(models.Model):
    class Meta:
        pass

name = models.CharField()
    address = models.CharField()
```

### Expedient Model

```python
#-*- coding: utf-8 -*-
from django.db import models

class Expedient(models.Model):
    class Meta:
        pass

qualification = None

```

## Disclainer
This project is now in **beta**, not ready for production or profesional use.
Use and modify by your own responsability.

## Contributors

- José Miguel López Pérez [josmilope@gmail.com](josmilope@gmail.com)
- Based on [https://github.com/niklauslee/staruml-python](https://github.com/niklauslee/staruml-python)

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