django many to one & one to many reversed

{% for rel in cls.associations_from %}{% if rel.association_type.name == "ASSOCIATION" %} {% if rel.cardinality.name == "ONE_TO_ONE" %}{{ rel.destination_name | snakecase }} = models.OneToOneField( '{{ rel.destination.package.name | case_package }}.{{ rel.destination.name | case_class }}', on_delete=models.CASCADE, blank=True, null=True ) {% elif rel.cardinality.name == "MANY_TO_ONE" %}{{ rel.destination_name | snakecase }} = models.ForeignKey( '{{ rel.destination.package.name | case_package }}.{{ rel.destination.name | case_class }}', related_name='{{ rel.source_name | snakecase }}', on_delete=models.CASCADE, blank=True, null=True ) {% elif rel.cardinality.name == "MANY_TO_MANY" %}{{ rel.destination_name | snakecase }} = models.ManyToManyField( '{{ rel.destination.package.name | case_package }}.{{ rel.destination.name | case_class }}', blank=True ){% endif %} {% elif rel.association_type.name == "COMPOSITION" %} {% if rel.cardinality.name == "ONE_TO_ONE" %}{{ rel.destination_name | snakecase }} = models.OneToOneField( '{{ rel.destination.package.name | case_package }}.{{ rel.destination.name | case_class }}', related_name='{{ rel.source_name | snakecase }}', on_delete=models.CASCADE ) {% else %}{{ rel.destination_name | snakecase }} = models.ForeignKey( '{{ rel.destination.package.name | case_package }}.{{ rel.destination.name | case_class }}', related_name='{{ rel.source_name | snakecase }}', on_delete=models.CASCADE ){% endif %} {% endif %}{% endfor %} {% for rel in cls.associations_to %}{% if rel.association_type.name != "COMPOSITION" %} {% if rel.cardinality.name == "ONE_TO_MANY" %}{{ rel.source_name | snakecase }} = models.ForeignKey( '{{ rel.source.package.name | case_package }}.{{ rel.source.name | case_class }}', on_delete=models.CASCADE, related_name='{{ rel.destination_name | snakecase }}', blank=True, null=True ){% endif %} {% endif %}{% endfor %}

Whole models: from django.utils.translation import gettextlazy as from django.db import models from simple_history.models import HistoricalRecords

from {{ package.root_package.name | snakecase }}.validators import validate_even

{% for cls in package.classes %}{% if cls.generalization != None %}{% if cls.generalization.package != package %} from {{ cls.generalization.package.name | case_package }}.models import {{ cls.generalization.name | case_class }}{% endif %}{% endif %}{% endfor %}

{% for enum in package.enumerations %}class ENUM_{{ enum.name | caseclass }}(models.TextChoices): {% for attr in enum.values %} {{ attr.replace('-','').replace('/','') | snakecase | uppercase }} = '{{ attr }}', ('{{ attr }}'){% endfor %}

{% endfor %} {% for cls in package.classes %}{% if cls.is_abstract %}class {{ cls.name | case_class }}( models.Model ): {% for attr in cls.attributes %} {% if attr.classification %} {{ attr.name | snakecase }} = models.CharField( maxlength=100, choices=ENUM{{ attr.classification.name | case_class }}.choices, blank=True, null=True ) {% else %} {{ attr.name | snakecase }} = models.{% if attr.stereotype == "auto" %}AutoField{% else %}{{ attr.dest_type }}{% endif %}( {% if attr.is_id %}primary_key=True, {% else %}blank=True, null=True, {% endif %}{% if attr.length %}max_length={{ attr.length }}{% endif %} ) {% endif %}{% endfor %} {% if cls.is_abstract %} class Meta: abstract = True {% endif %}{% endif %} {% endfor %}

{% for cls in package.classes %}{% if not cls.is_abstract %}class {{ cls.name | case_class }}( {% if cls.generalization %}{{ cls.generalization.name | case_class }}{% else %}models.Model{% endif %} ): {% for attr in cls.attributes %} {% if attr.classification %} {{ attr.name | snakecase }} = models.CharField( maxlength=100, choices=ENUM{{ attr.classification.name | case_class }}.choices, blank=True, null=True ) {% else %} {{ attr.name | snakecase }} = models.{% if attr.stereotype == "auto" %}AutoField{% else %}{{ attr.dest_type }}{% endif %}( {% if attr.is_id %}primary_key=True, {% else %}blank=True, null=True, {% endif %}{% if attr.dest_type == "DecimalField" %}max_digits=10, decimal_places=2, {% endif %}{% if attr.length %}max_length={{ attr.length }}{% endif %}{% if attr.validations != [] %}validators=[validate_even]{% endif %} ) {% endif %}{% endfor %}

{% if 'auditable' in cls.stereotypes %} history = HistoricalRecords(){% endif%}

{% if cls.is_abstract %} class Meta: abstract = True {% endif %}{% endif %} {% endfor %}

Semprini / pyMDG

django many to one & one to many reversed #26