From 0aceee4ae29973f0a2efded519720cdd82e3dad5 Mon Sep 17 00:00:00 2001
From: Afshan <afshan13k@gmail.com>
Date: Sat, 24 Oct 2020 15:18:12 +0530
Subject: [PATCH] patch: update columns

---
 erpnext/patches.txt                           |  1 +
 .../updates_for_multi_currency_payroll.py     | 82 +++++++++++++++++++
 2 files changed, 83 insertions(+)
 create mode 100644 erpnext/patches/v13_0/updates_for_multi_currency_payroll.py

diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 8b34eaa0a87..fa8e2f41434 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -732,3 +732,4 @@ erpnext.patches.v13_0.set_youtube_video_id
 erpnext.patches.v13_0.print_uom_after_quantity_patch
 erpnext.patches.v13_0.set_payment_channel_in_payment_gateway_account
 erpnext.patches.v13_0.create_healthcare_custom_fields_in_stock_entry_detail
+erpnext.patches.v13_0.updates_for_multi_currency_payroll.py
\ No newline at end of file
diff --git a/erpnext/patches/v13_0/updates_for_multi_currency_payroll.py b/erpnext/patches/v13_0/updates_for_multi_currency_payroll.py
new file mode 100644
index 00000000000..cbc4a6f3583
--- /dev/null
+++ b/erpnext/patches/v13_0/updates_for_multi_currency_payroll.py
@@ -0,0 +1,82 @@
+# Copyright (c) 2019, Frappe and Contributors
+# License: GNU General Public License v3. See license.txt
+
+import frappe, erpnext
+
+def execute():
+	company = erpnext.get_default_company()
+	company_currency = erpnext.get_company_currency(company)
+	default_payroll_payable_account = frappe.db.get_value('Company', erpnext.get_company_currency(company), 'default_payroll_payable_account')
+	frappe.reload_doc('accounts', 'doctype', 'salary_component_account')
+	frappe.reload_doc('hr', 'doctype', 'employee_advance')
+	frappe.reload_doc('hr', 'doctype', 'leave_enchashment')
+
+	doctype_list = [
+		'additional_salary'
+		'employee_benefit_application'
+		'employee_benefit_claim'
+		'employee_incentive'
+		'employee_tax_exemption_declaration'
+		'employee_tax_exemption_proof_submission'
+		'income_tax_slab'
+		'payroll_entry'
+		'retention_bonus'
+		'salary_structure'
+		'salary_structure_assignment'
+		'salary_slip'
+	]
+
+	for doctype in doctype_list:
+		frappe.reload_doc('payroll', 'doctype', doctype)
+
+	currency_change_list = [
+		'tabLeave Encashment',
+		'tabEmployee Benefit Application',
+		'tabEmployee Benefit Claim',
+		'tabEmployee Incentive',
+		'tabEmployee Tax Exemption Declaration',
+		'tabEmployee Tax Exemption Proof Submission',
+		'tabIncome Tax Slab',
+		'tabAdditional Salary',
+		'tabRetention Bonus',
+		'tabSalary Structure'
+	]
+
+	for table in currency_change_list:
+		frappe.db.sql("""
+			UPDATE `{0}`
+			SET currency = '{1}'
+		""".format(table, company_currency))
+
+	frappe.db.sql("""
+		UPDATE `tabSalary Structure Assignment`
+		SET currency = %s, payroll_payable_account = %s
+	""", (company_currency, default_payroll_payable_account))
+
+	if frappe.db.has_column('Salary Component Account', 'default_account'):
+		frappe.db.sql("""
+			UPDATE `tabSalary Component Account`
+			SET account = default_account,
+		""")
+
+	frappe.db.sql("""
+		UPDATE `tabPayroll Entry`
+		SET currency = %s, exchange_rate = 1, payroll_payable_account = %s
+	""", (company_currency, default_payroll_payable_account))
+
+	frappe.db.sql("""
+		UPDATE `tabEmployee Advance`
+		SET currency = %s, exchange_rate = 1
+	""", (company_currency))
+
+	frappe.db.sql("""
+		UPDATE `tabSalary Slip`
+		SET currency = %s,
+			exchange_rate = 1,
+			base_hour_rate = hour_rate,
+			base_gross_pay = gross_pay,
+			base_total_deduction = total_deduction,
+			base_net_pay = net_pay,
+			base_rounded_total = rounded_total,
+			base_total_in_words = total_in_words
+	""", (company_currency))
\ No newline at end of file