class Reaction(core.Model):
model = core.ManyToOneAttribute(Model, related_name='reactions')
id = core.SlugAttribute()
metabolites = core.ManyToManyAttribute(Metabolite,
related_name='reactions')
enzyme = core.ManyToOneAttribute(Protein, related_name='reactions')
class Meta(core.Model.Meta):
attribute_order = ('model', 'id', 'metabolites', 'enzyme')
class Protein(core.Model):
model = core.ManyToOneAttribute(Model, related_name='proteins')
rna = core.ManyToOneAttribute(Rna, related_name='proteins')
id = core.SlugAttribute()
class Meta(core.Model.Meta):
attribute_order = (
'model',
'rna',
'id',
)
class Rna(core.Model):
model = core.ManyToOneAttribute(Model, related_name='rna')
gene = core.ManyToOneAttribute(Gene, related_name='rna')
id = core.SlugAttribute()
class Meta(core.Model.Meta):
attribute_order = (
'model',
'gene',
'id',
)
class Metabolite(core.Model):
model = core.ManyToOneAttribute(Model, related_name='metabolites')
id = core.SlugAttribute()
class Meta(core.Model.Meta):
attribute_order = (
'model',
'id',
)
class Level00(core.Model):
id = core.SlugAttribute()
parent = core.ManyToOneAttribute('Level0', related_name='children_00')
class Meta(core.Model.Meta):
children = {
'left': ['child_000', 'children_001'],
'all': ['child_000', 'children_001'],
}
class Level01(core.Model):
id = core.SlugAttribute()
child_010 = core.OneToOneAttribute('Level010', related_name='parent')
child_011 = core.ManyToOneAttribute('Level011', related_name='parents')
class Meta(core.Model.Meta):
children = {
'right': ['child_010', 'child_011'],
'all': ['child_010', 'child_011'],
}
class Parent(core.Model):
id = core.SlugAttribute(verbose_name='Id')
name = core.StringAttribute(verbose_name='Name')
child = core.ManyToOneAttribute(Child,
related_name='parents',
verbose_name='Child')
class Meta(core.Model.Meta):
attribute_order = ('id', 'name', 'child')
verbose_name = 'Parent'
verbose_name_plural = 'Parent'
class Child(core.Model):
id = core.SlugAttribute()
parent = core.ManyToOneAttribute(Parent, related_name='children')
class Gen3(core.Model):
id = core.SlugAttribute()
parent = core.ManyToOneAttribute(Gen2, related_name='children')
class DisjointChild(core.Model):
parent = core.ManyToOneAttribute(DisjointParent,
related_name='children')
class Leaf(core.Model):
id = core.StringAttribute(primary=True)
node = core.ManyToOneAttribute(Node, related_name='leaves')
class Node(core.Model):
id = core.StringAttribute(max_length=2, primary=True, unique=True)
root = core.ManyToOneAttribute(Root, related_name='nodes')