[enhance] show customer, supplier billing and outstanding, fixes #6078

erpnext/buying/doctype/supplier/supplier.js

@@ -30,6 +30,7 @@ frappe.ui.form.on("Supplier", {
 		  	unhide_field(['address_html','contact_html']);
 			erpnext.utils.render_address_and_contact(frm);
 
+			// custom buttons
 			frm.add_custom_button(__('Accounting Ledger'), function() {
 				frappe.set_route('query-report', 'General Ledger',
 					{party_type:'Supplier', party:frm.doc.name});
@@ -37,6 +38,9 @@ frappe.ui.form.on("Supplier", {
 			frm.add_custom_button(__('Accounts Payable'), function() {
 				frappe.set_route('query-report', 'Accounts Payable', {supplier:frm.doc.name});
 			});
+
+			// indicators
+			erpnext.utils.set_party_dashboard_indicators(frm);
 		}
 	},
 });

erpnext/buying/doctype/supplier/supplier.py

@@ -18,6 +18,26 @@ class Supplier(TransactionBase):
 	def onload(self):
 		"""Load address and contacts in `__onload`"""
 		load_address_and_contact(self, "supplier")
+		self.load_dashboard_info()
+
+	def load_dashboard_info(self):
+		billing_this_year = frappe.db.sql("""
+			select sum(credit_in_account_currency) - sum(debit_in_account_currency)
+			from `tabGL Entry`
+			where voucher_type='Purchase Invoice' and party_type = 'Supplier'
+				and party=%s and fiscal_year = %s""",
+			(self.name, frappe.db.get_default("fiscal_year")))
+
+		total_unpaid = frappe.db.sql("""select sum(outstanding_amount)
+			from `tabPurchase Invoice`
+			where supplier=%s and docstatus = 1""", self.name)
+
+
+		info = {}
+		info["billing_this_year"] = billing_this_year[0][0] if billing_this_year else 0
+		info["total_unpaid"] = total_unpaid[0][0] if total_unpaid else 0
+
+		self.set_onload('dashboard_info', info)
 
 	def autoname(self):
 		supp_master_name = frappe.defaults.get_global_default('supp_master_name')

erpnext/public/js/utils.js

@@ -108,6 +108,17 @@ $.extend(erpnext.utils, {
 		}
 	},
 
+	set_party_dashboard_indicators: function(frm) {
+		if(frm.doc.__onload && frm.doc.__onload.dashboard_info) {
+			var info = frm.doc.__onload.dashboard_info;
+			frm.dashboard.add_indicator(__('Annual Billing: {0}',
+				[format_currency(info.billing_this_year, frm.doc.default_currency)]), 'blue');
+			frm.dashboard.add_indicator(__('Total Unpaid: {0}',
+				[format_currency(info.total_unpaid, frm.doc.default_currency)]),
+				info.total_unpaid ? 'orange' : 'green');
+		}
+	},
+
 	copy_value_in_all_row: function(doc, dt, dn, table_fieldname, fieldname) {
 		var d = locals[dt][dn];
 		if(d[fieldname]){

erpnext/selling/doctype/customer/customer.js

@@ -37,13 +37,19 @@ frappe.ui.form.on("Customer", {
 		if(!frm.doc.__islocal) {
 			erpnext.utils.render_address_and_contact(frm);
 
+			// custom buttons
 			frm.add_custom_button(__('Accounting Ledger'), function() {
 				frappe.set_route('query-report', 'General Ledger',
 					{party_type:'Customer', party:frm.doc.name});
 			});
+
 			frm.add_custom_button(__('Accounts Receivable'), function() {
 				frappe.set_route('query-report', 'Accounts Receivable', {customer:frm.doc.name});
 			});
+
+			// indicator
+			erpnext.utils.set_party_dashboard_indicators(frm);
+
 		} else {
 			erpnext.utils.clear_address_and_contact(frm);
 		}

erpnext/selling/doctype/customer/customer.py

@@ -20,6 +20,26 @@ class Customer(TransactionBase):
 	def onload(self):
 		"""Load address and contacts in `__onload`"""
 		load_address_and_contact(self, "customer")
+		self.load_dashboard_info()
+
+	def load_dashboard_info(self):
+		billing_this_year = frappe.db.sql("""
+			select sum(debit_in_account_currency) - sum(credit_in_account_currency)
+			from `tabGL Entry`
+			where voucher_type='Sales Invoice' and party_type = 'Customer'
+				and party=%s and fiscal_year = %s""",
+			(self.name, frappe.db.get_default("fiscal_year")))
+
+		total_unpaid = frappe.db.sql("""select sum(outstanding_amount)
+			from `tabSales Invoice`
+			where customer=%s and docstatus = 1""", self.name)
+
+		info = {}
+		info["billing_this_year"] = billing_this_year[0][0] if billing_this_year else 0
+		info["total_unpaid"] = total_unpaid[0][0] if total_unpaid else 0
+
+		self.set_onload('dashboard_info', info)
+
 
 	def autoname(self):
 		cust_master_name = frappe.defaults.get_global_default('cust_master_name')