separated communication view

utilities/doctype/contact/contact.py

@@ -37,15 +37,9 @@ class DocType:
 		else:
 			self.doc.name = self.doc.first_name + (self.doc.last_name and ' ' + self.doc.last_name or '')
 
-#----------------------
-# Call to Validate
-#----------------------
 	def validate(self):
 		self.validate_primary_contact()
 
-#----------------------
-# Validate that there can only be one primary contact for particular customer, supplier
-#----------------------
 	def validate_primary_contact(self):
 		sql = webnotes.conn.sql
 		if self.doc.is_primary_contact == 1:
@@ -65,3 +59,9 @@ class DocType:
 			elif self.doc.sales_partner:
 				if not sql("select name from tabContact where is_primary_contact=1 and sales_partner = '%s'" % (self.doc.sales_partner)):
 					self.doc.is_primary_contact = 1
+
+	def on_trash(self):
+		webnotes.conn.sql("""update tabCommunication set contact='' where contact=%s""",
+			self.doc.name)
+		webnotes.conn.sql("""update `tabSupport Ticket` set contact='' where contact=%s""",
+			self.doc.name)

utilities/transaction_base.py

@@ -241,3 +241,18 @@ class TransactionBase:
 	def get_formatted_message(self, args):
 		""" get formatted message for auto notification"""
 		return get_obj('Notification Control').get_formatted_message(args)
+
+	def add_communication_list(self):
+		# remove communications if present
+		self.doclist = webnotes.doclist(self.doclist).get({
+			"doctype": ["!=", "Communcation"]})
+		
+		comm_list = webnotes.conn.sql("""select * from tabCommunication 
+			where %s=%s order by modified desc limit 20""" \
+			% (self.doc.doctype.replace(" ", "_").lower(), "%s"),
+			self.doc.name, as_dict=1)
+		
+		[d.update({"doctype":"Communication"}) for d in comm_list]
+		
+		self.doclist.extend(webnotes.doclist([webnotes.doc(fielddata=d) \
+			for d in comm_list]))