brotherton-erpnext/erpnext/patches/v12_0/add_einvoice_status_field.py
Saqib dbb76a7d00
fix(e-invoicing): validations & tax calculation fixes (#25314)
* fix: GST on freight charge in e-invoicing

* feat(india): bulk e-invoice generation (#24969)

* fix: cannot fetch e invoice settings

* fix: patch condition (#25301)

* fix: patch condition

* fix: except einvoice loading error seperately

* fix: json.loads error

Co-authored-by: Deepesh Garg <42651287+deepeshgarg007@users.noreply.github.com>
2021-04-13 18:49:03 +05:30

69 lines
3.2 KiB
Python

from __future__ import unicode_literals
import json
import frappe
from frappe.custom.doctype.custom_field.custom_field import create_custom_fields
def execute():
company = frappe.get_all('Company', filters = {'country': 'India'})
if not company:
return
# move hidden einvoice fields to a different section
custom_fields = {
'Sales Invoice': [
dict(fieldname='einvoice_section', label='E-Invoice Fields', fieldtype='Section Break', insert_after='gst_vehicle_type',
print_hide=1, hidden=1),
dict(fieldname='ack_no', label='Ack. No.', fieldtype='Data', read_only=1, hidden=1, insert_after='einvoice_section',
no_copy=1, print_hide=1),
dict(fieldname='ack_date', label='Ack. Date', fieldtype='Data', read_only=1, hidden=1, insert_after='ack_no', no_copy=1, print_hide=1),
dict(fieldname='irn_cancel_date', label='Cancel Date', fieldtype='Data', read_only=1, hidden=1, insert_after='ack_date',
no_copy=1, print_hide=1),
dict(fieldname='signed_einvoice', label='Signed E-Invoice', fieldtype='Code', options='JSON', hidden=1, insert_after='irn_cancel_date',
no_copy=1, print_hide=1, read_only=1),
dict(fieldname='signed_qr_code', label='Signed QRCode', fieldtype='Code', options='JSON', hidden=1, insert_after='signed_einvoice',
no_copy=1, print_hide=1, read_only=1),
dict(fieldname='qrcode_image', label='QRCode', fieldtype='Attach Image', hidden=1, insert_after='signed_qr_code',
no_copy=1, print_hide=1, read_only=1),
dict(fieldname='einvoice_status', label='E-Invoice Status', fieldtype='Select', insert_after='qrcode_image',
options='\nPending\nGenerated\nCancelled\nFailed', default=None, hidden=1, no_copy=1, print_hide=1, read_only=1),
dict(fieldname='failure_description', label='E-Invoice Failure Description', fieldtype='Code', options='JSON',
hidden=1, insert_after='einvoice_status', no_copy=1, print_hide=1, read_only=1)
]
}
create_custom_fields(custom_fields, update=True)
if frappe.db.exists('E Invoice Settings') and frappe.db.get_single_value('E Invoice Settings', 'enable'):
frappe.db.sql('''
UPDATE `tabSales Invoice` SET einvoice_status = 'Pending'
WHERE
posting_date >= '2021-04-01'
AND ifnull(irn, '') = ''
AND ifnull(`billing_address_gstin`, '') != ifnull(`company_gstin`, '')
AND ifnull(gst_category, '') in ('Registered Regular', 'SEZ', 'Overseas', 'Deemed Export')
''')
# set appropriate statuses
frappe.db.sql('''UPDATE `tabSales Invoice` SET einvoice_status = 'Generated'
WHERE ifnull(irn, '') != '' AND ifnull(irn_cancelled, 0) = 0''')
frappe.db.sql('''UPDATE `tabSales Invoice` SET einvoice_status = 'Cancelled'
WHERE ifnull(irn_cancelled, 0) = 1''')
# set correct acknowledgement in e-invoices
einvoices = frappe.get_all('Sales Invoice', {'irn': ['is', 'set']}, ['name', 'signed_einvoice'])
if einvoices:
for inv in einvoices:
signed_einvoice = inv.get('signed_einvoice')
if signed_einvoice:
signed_einvoice = json.loads(signed_einvoice)
frappe.db.set_value('Sales Invoice', inv.get('name'), 'ack_no', signed_einvoice.get('AckNo'), update_modified=False)
frappe.db.set_value('Sales Invoice', inv.get('name'), 'ack_date', signed_einvoice.get('AckDt'), update_modified=False)