Companywise default tax template (#12290)

* Companywise default tax template

* Fix test cases

erpnext/setup/doctype/company/company.js

@@ -34,24 +34,52 @@ frappe.ui.form.on("Company", {
 
 			frm.add_custom_button(__('Cost Centers'), function() {
 				frappe.set_route('Tree', 'Cost Center', {'company': frm.doc.name})
-			})
+			}, __("View"));
 
 			frm.add_custom_button(__('Chart of Accounts'), function() {
 				frappe.set_route('Tree', 'Account', {'company': frm.doc.name})
-			})
+			}, __("View"));
+
+			frm.add_custom_button(__('Sales Tax Template'), function() {
+				frappe.set_route('List', 'Sales Taxes and Charges Template', {'company': frm.doc.name});
+			}, __("View"));
+
+			frm.add_custom_button(__('Purchase Tax Template'), function() {
+				frappe.set_route('List', 'Purchase Taxes and Charges Template', {'company': frm.doc.name});
+			}, __("View"));
+
+			frm.add_custom_button(__('Default Tax Template'), function() {
+				frm.trigger("make_default_tax_template");
+			}, __("Make"));
+
+			frm.page.set_inner_btn_group_as_primary(__("View"));
+			frm.page.set_inner_btn_group_as_primary(__("Make"));
 		}
 
 		erpnext.company.set_chart_of_accounts_options(frm.doc);
 
 	},
 
+	make_default_tax_template: function(frm) {
+		frm.call({
+			method: "create_default_tax_template",
+			doc: frm.doc,
+			freeze: true,
+			callback: function() {
+				frappe.msgprint(__("Default tax templates for sales and purchase are created."));
+			}
+		})
+	},
+
 	onload_post_render: function(frm) {
 		if(frm.get_field("delete_company_transactions").$input)
 			frm.get_field("delete_company_transactions").$input.addClass("btn-danger");
 	},
+
 	country: function(frm) {
 		erpnext.company.set_chart_of_accounts_options(frm.doc);
 	},
+
 	delete_company_transactions: function(frm) {
 		frappe.verify_password(function() {
 			var d = frappe.prompt({

erpnext/setup/doctype/company/company.py

@@ -50,6 +50,13 @@ class Company(Document):
 		if frappe.db.sql("select abbr from tabCompany where name!=%s and abbr=%s", (self.name, self.abbr)):
 			frappe.throw(_("Abbreviation already used for another company"))
 
+	def create_default_tax_template(self):
+		from erpnext.setup.setup_wizard.operations.taxes_setup import create_sales_tax
+		create_sales_tax({
+			'country': self.country,
+			'company_name': self.name
+		})
+
 	def validate_default_accounts(self):
 		for field in ["default_bank_account", "default_cash_account",
 			"default_receivable_account", "default_payable_account",

erpnext/setup/setup_wizard/operations/taxes_setup.py

@@ -16,38 +16,44 @@ def create_sales_tax(args):
 				tax_data.get('tax_rate'), sales_tax)
 
 def make_tax_account_and_template(company, account_name, tax_rate, template_name=None):
+	if not isinstance(account_name, (list, tuple)):
+		account_name = [account_name]
+		tax_rate = [tax_rate]
+
+	accounts = []
+	for i, name in enumerate(account_name):
+		tax_account = make_tax_account(company, account_name[i], tax_rate[i])
+		if tax_account:
+			accounts.append(tax_account)
+
 	try:
-		if not isinstance(account_name, (list, tuple)):
-			account_name = [account_name]
-			tax_rate = [tax_rate]
-
-		accounts = []
-		for i, name in enumerate(account_name):
-			tax_account = make_tax_account(company, account_name[i], tax_rate[i])
-			if tax_account:
-				accounts.append(tax_account)
-
 		if accounts:
 			make_sales_and_purchase_tax_templates(accounts, template_name)
 	except frappe.NameError:
-		pass
+		frappe.message_log.pop()
 	except RootNotEditable:
 		pass
 
 def make_tax_account(company, account_name, tax_rate):
 	tax_group = get_tax_account_group(company)
 	if tax_group:
-		return frappe.get_doc({
-			"doctype":"Account",
-			"company": company,
-			"parent_account": tax_group,
-			"account_name": account_name,
-			"is_group": 0,
-			"report_type": "Balance Sheet",
-			"root_type": "Liability",
-			"account_type": "Tax",
-			"tax_rate": flt(tax_rate) if tax_rate else None
-		}).insert(ignore_permissions=True, ignore_mandatory=True)
+		try:
+			return frappe.get_doc({
+				"doctype":"Account",
+				"company": company,
+				"parent_account": tax_group,
+				"account_name": account_name,
+				"is_group": 0,
+				"report_type": "Balance Sheet",
+				"root_type": "Liability",
+				"account_type": "Tax",
+				"tax_rate": flt(tax_rate) if tax_rate else None
+			}).insert(ignore_permissions=True, ignore_mandatory=True)
+		except frappe.NameError:
+			frappe.message_log.pop()
+			abbr = frappe.db.get_value('Company', company, 'abbr')
+			account = '{0} - {1}'.format(account_name, abbr)
+			return frappe.get_doc('Account', account)
 
 def make_sales_and_purchase_tax_templates(accounts, template_name=None):
 	if not template_name:
@@ -62,7 +68,7 @@ def make_sales_and_purchase_tax_templates(accounts, template_name=None):
 
 	for account in accounts:
 		sales_tax_template['taxes'].append({
-			"category": "Valuation and Total",
+			"category": "Total",
 			"charge_type": "On Net Total",
 			"account_head": account.name,
 			"description": "{0} @ {1}".format(account.account_name, account.tax_rate),