uploader.models.Visit

class uploader.models.Visit(*args, **kwargs)

Model a patient’s visitation to collect health data and biological samples.

patient

The patient that this visit belongs to.

Type:

django.models.ForeignKey of Patient

previous_visit

This can be used to reference another Visit to give order to visitations when collecting dates may not be compliant.

Type:

django.models.ForeignKey of self, optional

days_observed

The number of days that observations have been observed for. This applies to all observations related to this visit.

Type:

django.models.IntegerField, optional

__init__(*args, **kwargs)

Methods

__init__(*args, **kwargs)
adelete([using, keep_parents])
arefresh_from_db([using, fields])
asave([force_insert, force_update, using, ...])
auto_find_previous_visit()	Find the previous visit.
check(**kwargs)
clean()	Model validation.
clean_fields([exclude])	Clean all fields and raise a ValidationError containing a dict of all validation errors if any occur.
count_prior_visits()
date_error_message(lookup_type, field_name, ...)
delete([using, keep_parents])
from_db(db, field_names, values)
full_clean([exclude, validate_unique, ...])	Call clean_fields(), clean(), validate_unique(), and validate_constraints() on the model.
get_column_names([help_text])
get_constraints()
get_deferred_fields()	Return a set containing names of deferred fields for this instance.
get_next_by_created_at(*[, field, is_next])
get_next_by_updated_at(*[, field, is_next])
get_previous_by_created_at(*[, field, is_next])
get_previous_by_updated_at(*[, field, is_next])
parse_fields_from_pandas_series(series)	Parse the pandas series for field values returning a dict.
prepare_database_save(field)
refresh_from_db([using, fields])	Reload field values from the database.
save([force_insert, force_update, using, ...])	Save the current instance.
save_base([raw, force_insert, force_update, ...])	Handle the parts of saving which should be done only once per save, yet need to be done in raw saves, too.
serializable_value(field_name)	Return the value of the field name for this instance.
unique_error_message(model_class, unique_check)
validate_constraints([exclude])
validate_unique([exclude])	Check unique constraints on the model and raise ValidationError if any failed.

Attributes

bio_sample	Accessor to the related objects manager on the reverse side of a many-to-one relation.
center
created_at	A wrapper for a deferred-loading field.
days_observed	A wrapper for a deferred-loading field.
id	A wrapper for a deferred-loading field.
next_visit	Accessor to the related objects manager on the reverse side of a many-to-one relation.
objects
observation	Accessor to the related objects manager on the reverse side of a many-to-one relation.
patient	Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.
patient_id
pk
previous_visit	Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.
previous_visit_id
updated_at	A wrapper for a deferred-loading field.
visit_number