248 lines
13 KiB
Python
248 lines
13 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2018, earthians and contributors
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# For license information, please see license.txt
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from __future__ import unicode_literals
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import frappe
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import datetime
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from frappe import _
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from frappe.utils import date_diff, getdate
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from erpnext.healthcare.doctype.healthcare_settings.healthcare_settings import get_income_account
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from erpnext.healthcare.doctype.patient_appointment.patient_appointment import validity_exists
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from erpnext.healthcare.doctype.fee_validity.fee_validity import create_fee_validity, update_fee_validity
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@frappe.whitelist()
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def get_healthcare_services_to_invoice(patient):
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patient = frappe.get_doc("Patient", patient)
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if patient:
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if patient.customer:
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item_to_invoice = []
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patient_appointments = frappe.get_list("Patient Appointment",{'patient': patient.name, 'invoiced': False},
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order_by="appointment_date")
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if patient_appointments:
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fee_validity_details = []
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valid_days = frappe.db.get_value("Healthcare Settings", None, "valid_days")
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max_visit = frappe.db.get_value("Healthcare Settings", None, "max_visit")
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for patient_appointment in patient_appointments:
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patient_appointment_obj = frappe.get_doc("Patient Appointment", patient_appointment['name'])
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if patient_appointment_obj.procedure_template:
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if frappe.db.get_value("Clinical Procedure Template", patient_appointment_obj.procedure_template, "is_billable") == 1:
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item_to_invoice.append({'reference_type': 'Patient Appointment', 'reference_name': patient_appointment_obj.name, 'service': patient_appointment_obj.procedure_template})
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else:
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practitioner_exist_in_list = False
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skip_invoice = False
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if fee_validity_details:
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for validity in fee_validity_details:
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if validity['practitioner'] == patient_appointment_obj.practitioner:
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practitioner_exist_in_list = True
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if validity['valid_till'] >= patient_appointment_obj.appointment_date:
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validity['visits'] = validity['visits']+1
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if int(max_visit) > validity['visits']:
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skip_invoice = True
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if not skip_invoice:
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validity['visits'] = 1
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validity['valid_till'] = patient_appointment_obj.appointment_date + datetime.timedelta(days=int(valid_days))
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if not practitioner_exist_in_list:
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valid_till = patient_appointment_obj.appointment_date + datetime.timedelta(days=int(valid_days))
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visits = 0
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validity_exist = validity_exists(patient_appointment_obj.practitioner, patient_appointment_obj.patient)
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if validity_exist:
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fee_validity = frappe.get_doc("Fee Validity", validity_exist[0][0])
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valid_till = fee_validity.valid_till
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visits = fee_validity.visited
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fee_validity_details.append({'practitioner': patient_appointment_obj.practitioner,
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'valid_till': valid_till, 'visits': visits})
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if not skip_invoice:
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practitioner_charge = 0
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income_account = None
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if patient_appointment_obj.practitioner:
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practitioner_charge = get_practitioner_charge(patient_appointment_obj.practitioner)
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income_account = get_income_account(patient_appointment_obj.practitioner, patient_appointment_obj.company)
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item_to_invoice.append({'reference_type': 'Patient Appointment', 'reference_name': patient_appointment_obj.name,
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'service': 'Consulting Charges', 'rate': practitioner_charge,
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'income_account': income_account})
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encounters = frappe.get_list("Patient Encounter", {'patient': patient.name, 'invoiced': False, 'docstatus': 1})
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if encounters:
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for encounter in encounters:
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encounter_obj = frappe.get_doc("Patient Encounter", encounter['name'])
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if not encounter_obj.appointment:
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practitioner_charge = 0
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income_account = None
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if encounter_obj.practitioner:
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practitioner_charge = get_practitioner_charge(encounter_obj.practitioner)
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income_account = get_income_account(encounter_obj.practitioner, encounter_obj.company)
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item_to_invoice.append({'reference_type': 'Patient Encounter', 'reference_name': encounter_obj.name,
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'service': 'Consulting Charges', 'rate': practitioner_charge,
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'income_account': income_account})
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lab_tests = frappe.get_list("Lab Test", {'patient': patient.name, 'invoiced': False})
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if lab_tests:
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for lab_test in lab_tests:
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lab_test_obj = frappe.get_doc("Lab Test", lab_test['name'])
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if frappe.db.get_value("Lab Test Template", lab_test_obj.template, "is_billable") == 1:
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item_to_invoice.append({'reference_type': 'Lab Test', 'reference_name': lab_test_obj.name, 'service': lab_test_obj.template})
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lab_rxs = frappe.db.sql("""select lp.name from `tabPatient Encounter` et,
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`tabLab Prescription` lp where et.patient=%s and lp.parent=et.name and lp.test_created=0 and lp.invoiced=0""", (patient.name))
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if lab_rxs:
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for lab_rx in lab_rxs:
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rx_obj = frappe.get_doc("Lab Prescription", lab_rx[0])
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if rx_obj.test_code and (frappe.db.get_value("Lab Test Template", rx_obj.test_code, "is_billable") == 1):
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item_to_invoice.append({'reference_type': 'Lab Prescription', 'reference_name': rx_obj.name, 'service': rx_obj.test_code})
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procedures = frappe.get_list("Clinical Procedure", {'patient': patient.name, 'invoiced': False})
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if procedures:
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for procedure in procedures:
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procedure_obj = frappe.get_doc("Clinical Procedure", procedure['name'])
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if not procedure_obj.appointment:
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if procedure_obj.procedure_template and (frappe.db.get_value("Clinical Procedure Template", procedure_obj.procedure_template, "is_billable") == 1):
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item_to_invoice.append({'reference_type': 'Clinical Procedure', 'reference_name': procedure_obj.name, 'service': procedure_obj.procedure_template})
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procedure_rxs = frappe.db.sql("""select pp.name from `tabPatient Encounter` et,
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`tabProcedure Prescription` pp where et.patient=%s and pp.parent=et.name and
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pp.procedure_created=0 and pp.invoiced=0 and pp.appointment_booked=0""", (patient.name))
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if procedure_rxs:
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for procedure_rx in procedure_rxs:
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rx_obj = frappe.get_doc("Procedure Prescription", procedure_rx[0])
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if frappe.db.get_value("Clinical Procedure Template", rx_obj.procedure, "is_billable") == 1:
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item_to_invoice.append({'reference_type': 'Procedure Prescription', 'reference_name': rx_obj.name, 'service': rx_obj.procedure})
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procedure_consumables = frappe.db.sql("""select pc.name from `tabClinical Procedure` cp,
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`tabClinical Procedure Item` pc where cp.patient=%s and pc.parent=cp.name and
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pc.invoice_separately_as_consumables=1 and pc.invoiced=0""", (patient.name))
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if procedure_consumables:
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for procedure_consumable in procedure_consumables:
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procedure_consumable_obj = frappe.get_doc("Clinical Procedure Item", procedure_consumable[0])
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item_to_invoice.append({'reference_type': 'Clinical Procedure Item', 'reference_name': procedure_consumable_obj.name,
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'service': procedure_consumable_obj.item_code, 'qty': procedure_consumable_obj.qty})
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inpatient_services = frappe.db.sql("""select io.name, io.parent from `tabInpatient Record` ip,
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`tabInpatient Occupancy` io where ip.patient=%s and io.parent=ip.name and
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io.left=1 and io.invoiced=0""", (patient.name))
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if inpatient_services:
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for inpatient_service in inpatient_services:
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inpatient_occupancy = frappe.get_doc("Inpatient Occupancy", inpatient_service[0])
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service_unit_type = frappe.get_doc("Healthcare Service Unit Type", frappe.db.get_value("Healthcare Service Unit", inpatient_occupancy.service_unit, "service_unit_type"))
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if service_unit_type and service_unit_type.is_billable == 1:
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qty = date_diff(getdate(inpatient_occupancy.check_out), getdate(inpatient_occupancy.check_in))
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if qty < 1:
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qty = 1
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item_to_invoice.append({'reference_type': 'Inpatient Occupancy', 'reference_name': inpatient_occupancy.name,
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'service': service_unit_type.item, 'qty': qty})
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return item_to_invoice
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else:
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frappe.throw(_("The Patient {0} do not have customer refrence to invoice").format(patient.name))
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def get_practitioner_charge(practitioner):
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practitioner_charge = frappe.db.get_value("Healthcare Practitioner", practitioner, "op_consulting_charge")
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if practitioner_charge:
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return practitioner_charge
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def manage_invoice_submit_cancel(doc, method):
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if doc.items:
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for item in doc.items:
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if item.reference_dt and item.reference_dn:
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if frappe.get_meta(item.reference_dt).has_field("invoiced"):
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set_invoiced(item, method, doc.name)
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def set_invoiced(item, method, ref_invoice=None):
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invoiced = False
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if(method=="on_submit"):
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validate_invoiced_on_submit(item)
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invoiced = True
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frappe.db.set_value(item.reference_dt, item.reference_dn, "invoiced", invoiced)
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if item.reference_dt == 'Patient Appointment':
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if frappe.db.get_value('Patient Appointment', item.reference_dn, 'procedure_template'):
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dt_from_appointment = "Clinical Procedure"
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else:
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manage_fee_validity(item.reference_dn, method, ref_invoice)
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dt_from_appointment = "Patient Encounter"
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manage_doc_for_appoitnment(dt_from_appointment, item.reference_dn, invoiced)
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elif item.reference_dt == 'Lab Prescription':
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manage_prescriptions(invoiced, item.reference_dt, item.reference_dn, "Lab Test", "test_created")
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elif item.reference_dt == 'Procedure Prescription':
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manage_prescriptions(invoiced, item.reference_dt, item.reference_dn, "Clinical Procedure", "procedure_created")
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def validate_invoiced_on_submit(item):
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is_invoiced = frappe.db.get_value(item.reference_dt, item.reference_dn, "invoiced")
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if is_invoiced == 1:
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frappe.throw(_("The item referenced by {0} - {1} is already invoiced"\
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).format(item.reference_dt, item.reference_dn))
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def manage_prescriptions(invoiced, ref_dt, ref_dn, dt, created_check_field):
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created = frappe.db.get_value(ref_dt, ref_dn, created_check_field)
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if created == 1:
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# Fetch the doc created for the prescription
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doc_created = frappe.db.get_value(dt, {'prescription': item.reference_dn})
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frappe.db.set_value(dt, doc_created, 'invoiced', invoiced)
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def manage_fee_validity(appointment_name, method, ref_invoice=None):
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appointment_doc = frappe.get_doc("Patient Appointment", appointment_name)
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validity_exist = validity_exists(appointment_doc.practitioner, appointment_doc.patient)
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do_not_update = False
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visited = 0
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if validity_exist:
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fee_validity = frappe.get_doc("Fee Validity", validity_exist[0][0])
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# Check if the validity is valid
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if (fee_validity.valid_till >= appointment_doc.appointment_date):
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if (method == "on_cancel" and appointment_doc.status != "Closed"):
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visited = fee_validity.visited - 1
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if visited < 0:
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visited = 0
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frappe.db.set_value("Fee Validity", fee_validity.name, "visited", visited)
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do_not_update = True
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elif (fee_validity.visited < fee_validity.max_visit):
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visited = fee_validity.visited + 1
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frappe.db.set_value("Fee Validity", fee_validity.name, "visited", visited)
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do_not_update = True
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else:
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do_not_update = False
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if not do_not_update:
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fee_validity = update_fee_validity(fee_validity, appointment_doc.appointment_date, ref_invoice)
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visited = fee_validity.visited
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else:
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fee_validity = create_fee_validity(appointment_doc.practitioner, appointment_doc.patient, appointment_doc.appointment_date, ref_invoice)
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visited = fee_validity.visited
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# Mark All Patient Appointment invoiced = True in the validity range do not cross the max visit
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if (method == "on_cancel"):
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invoiced = True
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else:
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invoiced = False
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patient_appointments = frappe.get_list("Patient Appointment",{'patient': fee_validity.patient, 'invoiced': invoiced,
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'appointment_date':("<=", fee_validity.valid_till), 'practitioner': fee_validity.practitioner}, order_by="appointment_date")
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if patient_appointments and fee_validity:
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visit = visited
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for appointment in patient_appointments:
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if (method == "on_cancel" and appointment.status != "Closed"):
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visited = visited - 1
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if visited < 0:
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visited = 0
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frappe.db.set_value("Fee Validity", fee_validity.name, "visited", visited)
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frappe.db.set_value("Patient Appointment", appointment.name, "invoiced", False)
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manage_doc_for_appoitnment("Patient Encounter", appointment.name, False)
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elif int(fee_validity.max_visit) > visit:
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visited = visited + 1
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frappe.db.set_value("Fee Validity", fee_validity.name, "visited", visited)
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frappe.db.set_value("Patient Appointment", appointment.name, "invoiced", True)
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manage_doc_for_appoitnment("Patient Encounter", appointment.name, True)
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visit = visit + 1
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def manage_doc_for_appoitnment(dt_from_appointment, appointment, invoiced):
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dn_from_appointment = frappe.db.exists(
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dt_from_appointment,
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{
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"appointment": appointment
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}
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)
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if dn_from_appointment:
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frappe.db.set_value(dt_from_appointment, dn_from_appointment, "invoiced", invoiced)
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