class Execution(Model):
''' keeps track of the pointers and related data during a process'sss
execution '''
process_name = fields.Text()
name = fields.Text()
description = fields.Text()
pointers = fields.SetRelation('cacahuate.models.Pointer',
inverse='execution')
actors = fields.SetRelation('cacahuate.models.User', inverse='activities')
class Execution(Model):
''' keeps track of the pointers and related data during a process'sss
execution '''
process_name = fields.Text()
name = fields.Text()
name_template = fields.Text(default='')
description = fields.Text()
description_template = fields.Text(default='')
pointers = fields.SetRelation('cacahuate.models.Pointer',
inverse='execution')
actors = fields.SetRelation('cacahuate.models.User', inverse='activities')
started_at = fields.Datetime()
finished_at = fields.Datetime(required=False)
status = fields.Text()
class User(Model):
''' those humans who can execute actions '''
identifier = fields.Text(index=True)
fullname = fields.Text()
email = fields.Text()
tokens = fields.SetRelation('cacahuate.models.Token', inverse='user')
# processes I'm participating in
activities = fields.SetRelation('cacahuate.models.Execution',
inverse='actors')
# pending tasks to solve
tasks = fields.SetRelation('cacahuate.models.Pointer',
inverse='candidates')
def get_contact_info(self, attr):
return getattr(self, attr)
class Pointer(Model):
''' marks a node and a execution so it can continue from there '''
node_id = fields.Text()
name = fields.Text()
description = fields.Text()
execution = fields.ForeignIdRelation(Execution, inverse='pointers')
candidates = fields.SetRelation('cacahuate.models.User', inverse='tasks')
class UnattachedPerson(Model):
name = fields.Text()
pets = fields.SetRelation(Pet, on_delete='set_null', inverse='owner')
class Person(Model):
name = fields.Text()
pets = fields.SetRelation(Pet, on_delete='cascade', inverse='owner')
class B(Model):
attr = fields.Text()
a = fields.ForeignIdRelation(A, inverse='bs')
cs = fields.SetRelation('coralillo.tests.models.C', inverse='b')
class A(Model):
attr = fields.Text()
bs = fields.SetRelation('coralillo.tests.models.B', inverse='a')
class Office(Model):
name = fields.Text()
address = fields.Text()
employees = fields.SetRelation(Employee, inverse='office')
class Car(Model):
name = fields.Text()
drivers = fields.SetRelation(Driver, inverse='cars')
class Driver(Model):
name = fields.Text()
cars = fields.SetRelation('coralillo.tests.models.Car', inverse='drivers')