edc-he 0.3.4

Base django classes for health economics

edc-he

Health economics model, form mixins for clinicedc / Django

Declare in settings if using concrete models not included in this app:

EDC_HE_ASSETS_MODEL = "<label_lower>"
EDC_HE_HOUSEHOLDHEAD_MODEL = "<label_lower>"
EDC_HE_INCOME_MODEL = "<label_lower>"
EDC_HE_PATIENT_MODEL = "<label_lower>"
EDC_HE_PROPERTY_MODEL = "<label_lower>"

See also module intecomm_subject at https://github.com/intecomm-trial/intecomm-edc.

If you need to declare the Health Economics models in your app, use the provided model mixins.

For example, the HealthEconomicsHouseholdHead model would be declared like this:

# models.py

class HealthEconomicsHouseholdHead(
    SingletonCrfModelMixin,
    HouseholdHeadModelMixin,
    HouseholdModelMixin,
    CrfModelMixin,
    BaseUuidModel,
):

    class Meta(CrfModelMixin.Meta, BaseUuidModel.Meta):
        verbose_name = "Health Economics: Household head"
        verbose_name_plural = "Health Economics: Household head"

# forms.py

class HealthEconomicsHouseholdHeadForm(
    CrfSingletonModelFormMixin, CrfModelFormMixin, forms.ModelForm
):
    form_validator_cls = HealthEconomicsHouseholdHeadFormValidator

    def clean(self):
        self.raise_if_singleton_exists()
        raise_if_clinical_review_does_not_exist(self.cleaned_data.get("subject_visit"))
        return super().clean()

# admin.py


@admin.register(HealthEconomicsHouseholdHead, site=intecomm_subject_admin)
class HealthEconomicsHouseholdHeadAdmin(
    HealthEconomicsHouseholdHeadModelAdminMixin, CrfModelAdmin
):
    form = HealthEconomicsHouseholdHeadForm

The metadata rules may also be declared locally

# metadata_rules.py

from edc_he.rule_groups import Predicates as BaseHealthEconomicsPredicates
from edc_he.rule_groups import HealthEconomicsRuleGroup as BaseHealthEconomicsRuleGroup

class HealthEconomicsPredicates(BaseHealthEconomicsPredicates):
    app_label = "intecomm_subject"
    visit_model = "intecomm_subject.subjectvisit"

@register()
class HealthEconomicsRuleGroup(BaseHealthEconomicsRuleGroup):
    class Meta:
        app_label = "intecomm_subject"
        source_model = "intecomm_subject.subjectvisit"
        predicates = HealthEconomicsPredicates()