refactor: more generic filters in Accounts Receivable report (backport …

…#37131) (#37137)

* refactor: replace 'customer' filter with 'party_type' and 'party'

(cherry picked from commit ac650d2)

* chore: remove stale code

(cherry picked from commit 083c82c)

* refactor(test): AR output filtered on USD customers

(cherry picked from commit 08d91ab)

---------

Co-authored-by: ruthra kumar <ruthra@erpnext.com>

erpnext/accounts/report/accounts_payable/test_accounts_payable.py

@@ -24,7 +24,7 @@ def setUp(self):
 	def tearDown(self):
 		frappe.db.rollback()
 
-	def test_accounts_receivable_with_supplier(self):
+	def test_accounts_payable_for_foreign_currency_supplier(self):
 		pi = self.create_purchase_invoice(do_not_submit=True)
 		pi.currency = "USD"
 		pi.conversion_rate = 80

erpnext/accounts/report/accounts_receivable/accounts_receivable.js

@@ -38,32 +38,31 @@ frappe.query_reports["Accounts Receivable"] = {
 			}
 		},
 		{
-			"fieldname": "customer",
-			"label": __("Customer"),
+			"fieldname": "party_type",
+			"label": __("Party Type"),
 			"fieldtype": "Link",
-			"options": "Customer",
+			"options": "Party Type",
+			"Default": "Customer",
+			get_query: () => {
+				return {
+					filters: {
+						'account_type': 'Receivable'
+					}
+				};
+			},
 			on_change: () => {
-				var customer = frappe.query_report.get_filter_value('customer');
-				var company = frappe.query_report.get_filter_value('company');
-				if (customer) {
-					frappe.db.get_value('Customer', customer, ["customer_name", "payment_terms"], function(value) {
-						frappe.query_report.set_filter_value('customer_name', value["customer_name"]);
-						frappe.query_report.set_filter_value('payment_terms', value["payment_terms"]);
-					});
+				frappe.query_report.set_filter_value('party', "");
+				let party_type = frappe.query_report.get_filter_value('party_type');
+				frappe.query_report.toggle_filter_display('customer_group', frappe.query_report.get_filter_value('party_type') !== "Customer");
 
-					frappe.db.get_value('Customer Credit Limit', {'parent': customer, 'company': company},
-						["credit_limit"], function(value) {
-						if (value) {
-							frappe.query_report.set_filter_value('credit_limit', value["credit_limit"]);
-						}
-					}, "Customer");
-				} else {
-					frappe.query_report.set_filter_value('customer_name', "");
-					frappe.query_report.set_filter_value('credit_limit', "");
-					frappe.query_report.set_filter_value('payment_terms', "");
-				}
 			}
 		},
+		{
+			"fieldname":"party",
+			"label": __("Party"),
+			"fieldtype": "Dynamic Link",
+			"options": "party_type",
+		},
 		{
 			"fieldname": "party_account",
 			"label": __("Receivable Account"),
@@ -174,24 +173,6 @@ frappe.query_reports["Accounts Receivable"] = {
 			"fieldname": "show_remarks",
 			"label": __("Show Remarks"),
 			"fieldtype": "Check",
-		},
-		{
-			"fieldname": "customer_name",
-			"label": __("Customer Name"),
-			"fieldtype": "Data",
-			"hidden": 1
-		},
-		{
-			"fieldname": "payment_terms",
-			"label": __("Payment Tems"),
-			"fieldtype": "Data",
-			"hidden": 1
-		},
-		{
-			"fieldname": "credit_limit",
-			"label": __("Credit Limit"),
-			"fieldtype": "Currency",
-			"hidden": 1
 		}
 	],
 

erpnext/accounts/report/accounts_receivable/accounts_receivable.py

@@ -769,15 +769,12 @@ def prepare_conditions(self):
 		self.or_filters = []
 
 		for party_type in self.party_type:
-			party_type_field = scrub(party_type)
-			self.or_filters.append(self.ple.party_type == party_type)
+			self.add_common_filters()
 
-			self.add_common_filters(party_type_field=party_type_field)
-
-			if party_type_field == "customer":
+			if self.account_type == "Receivable":
 				self.add_customer_filters()
 
-			elif party_type_field == "supplier":
+			elif self.account_type == "Payable":
 				self.add_supplier_filters()
 
 		if self.filters.cost_center:
@@ -793,16 +790,13 @@ def get_cost_center_conditions(self):
 		]
 		self.qb_selection_filter.append(self.ple.cost_center.isin(cost_center_list))
 
-	def add_common_filters(self, party_type_field):
+	def add_common_filters(self):
 		if self.filters.company:
 			self.qb_selection_filter.append(self.ple.company == self.filters.company)
 
 		if self.filters.finance_book:
 			self.qb_selection_filter.append(self.ple.finance_book == self.filters.finance_book)
 
-		if self.filters.get(party_type_field):
-			self.qb_selection_filter.append(self.ple.party == self.filters.get(party_type_field))
-
 		if self.filters.get("party_type"):
 			self.qb_selection_filter.append(self.filters.party_type == self.ple.party_type)
 
@@ -969,6 +963,20 @@ def get_columns(self):
 				fieldtype="Link",
 				options="Contact",
 			)
+		if self.filters.party_type == "Customer":
+			self.add_column(
+				_("Customer Name"),
+				fieldname="customer_name",
+				fieldtype="Link",
+				options="Customer",
+			)
+		elif self.filters.party_type == "Supplier":
+			self.add_column(
+				_("Supplier Name"),
+				fieldname="supplier_name",
+				fieldtype="Link",
+				options="Supplier",
+			)
 
 		self.add_column(label=_("Cost Center"), fieldname="cost_center", fieldtype="Data")
 		self.add_column(label=_("Voucher Type"), fieldname="voucher_type", fieldtype="Data")

erpnext/accounts/report/accounts_receivable/test_accounts_receivable.py

@@ -568,3 +568,40 @@ def test_party_account_filter(self):
 					row.account_currency,
 				],
 			)
+
+	def test_usd_customer_filter(self):
+		filters = {
+			"company": self.company,
+			"party_type": "Customer",
+			"party": self.customer,
+			"report_date": today(),
+			"range1": 30,
+			"range2": 60,
+			"range3": 90,
+			"range4": 120,
+		}
+
+		si = self.create_sales_invoice(no_payment_schedule=True, do_not_submit=True)
+		si.currency = "USD"
+		si.conversion_rate = 80
+		si.debit_to = self.debtors_usd
+		si.save().submit()
+		name = si.name
+
+		# check invoice grand total and invoiced column's value for 3 payment terms
+		report = execute(filters)
+
+		expected = {
+			"voucher_type": si.doctype,
+			"voucher_no": si.name,
+			"party_account": self.debtors_usd,
+			"customer_name": self.customer,
+			"invoiced": 100.0,
+			"outstanding": 100.0,
+			"account_currency": "USD",
+		}
+		self.assertEqual(len(report[1]), 1)
+		report_output = report[1][0]
+		for field in expected:
+			with self.subTest(field=field):
+				self.assertEqual(report_output.get(field), expected.get(field))