TableBuilder

Complexity

Total Complexity

2

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	1

import django_tables2 as tables
class TableBuilder(BaseBuilder):
    """
    Table builder which returns django_tables2 instance
    app : app name
    model : model name for which table will be generated
    table_fields : display fields for tables2 class
    css_table : css class for generated tables2 class
    """
    def generate_table(self):
        model_class = self.get_model_class()
        detail_url_name = '{}-{}-detail'.format(self.app, self.model)

        main_attrs = dict(
            id=tables.LinkColumn(detail_url_name, args=[A('pk')])
            )

        meta_attrs = dict(
            model=model_class,
            fields=('id',) + self.tables2_fields if self.tables2_fields else ('id',),
            attrs={
                "class": self.tables2_css_class,
                "empty_text": "No {} exist".format(plural(self.model))
            })

        main_attrs['Meta'] = type('Meta', (), meta_attrs)
        klass = type(
            model_class_form(self.model + 'Table'),
            (tables.Table,),
            main_attrs
            )
        return klass