From ef4e41380bd076fd70c8a598c1d4a28298580dc8 Mon Sep 17 00:00:00 2001
From: RobertSchouten <robert_schouten@live.com>
Date: Fri, 7 Oct 2016 11:01:12 +0800
Subject: [PATCH] [fix] update timestamps and relink communication for
 timesheet

---
 .../v7_0/update_timesheet_modified_created    | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 erpnext/patches/v7_0/update_timesheet_modified_created

diff --git a/erpnext/patches/v7_0/update_timesheet_modified_created b/erpnext/patches/v7_0/update_timesheet_modified_created
new file mode 100644
index 00000000000..25004a8aab9
--- /dev/null
+++ b/erpnext/patches/v7_0/update_timesheet_modified_created
@@ -0,0 +1,24 @@
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	if frappe.db.table_exists("Time Log") and "employee" in frappe.db.get_table_columns("Time Log"):
+		timesheet = frappe.db.sql("""SELECT ts.name AS name, tl.name AS timelogname,
+				tl.modified AS modified, tl.modified_by AS modified_by, tl.creation AS creation, tl.owner AS owner
+			FROM 
+				`tabTimesheet` ts, `tabTimesheet Detail` tsd, `tabTime Log` tl
+			WHERE 
+				tsd.parent = ts.name AND tl.from_time = tsd.from_time AND tl.to_time = tsd.to_time 
+				AND tl.hours = tsd.hours AND tl.billing_rate = tsd.billing_rate AND tsd.idx=1 
+				AND tl.docstatus < 2""", as_dict=1)
+		for data in timesheet:
+			frappe.db.sql(""" update `tabTimesheet` set creation = %(creation)s,
+								owner = %(owner)s, modified = %(modified)s, modified_by = %(modified_by)s
+								where name = %(name)s""", data)
+			frappe.db.sql("""update tabCommunication 
+										set reference_doctype = "Timesheet",
+										reference_name = %(timesheet)s
+										where reference_doctype = "Time Log"
+										and reference_name = %(timelog)s""",
+			              {'timesheet': data.name, 'timelog': data.timelogname},
+			              auto_commit=1)