From 9249f354cd5ede82b53c09ed4b781087fc51c707 Mon Sep 17 00:00:00 2001
From: Rushabh Mehta <rmehta@gmail.com>
Date: Fri, 15 Feb 2013 19:28:05 +0530
Subject: [PATCH] added view selector and calendar view for leave application

---
 home/page/latest_updates/latest_updates.js    |  4 ++
 .../leave_application/leave_application.py    | 58 ++++++++++++++++++-
 .../leave_application_calendar.js             | 10 ++++
 3 files changed, 71 insertions(+), 1 deletion(-)
 create mode 100644 hr/doctype/leave_application/leave_application_calendar.js

diff --git a/home/page/latest_updates/latest_updates.js b/home/page/latest_updates/latest_updates.js
index a3f37607b9..42408de3b7 100644
--- a/home/page/latest_updates/latest_updates.js
+++ b/home/page/latest_updates/latest_updates.js
@@ -1,4 +1,8 @@
 erpnext.updates = [
+	["15th February, 2013", [
+		"Calendar: Added new FullCalendar, and Calendar Views",
+		"Leave Application: Added email notifications on Leave Application",
+	]],
 	["13th February, 2013", [
 		"Employee: If Employee is linked to a Profile, copy Full Name, Date of Birth, \
 			Image and Gender to Profile",
diff --git a/hr/doctype/leave_application/leave_application.py b/hr/doctype/leave_application/leave_application.py
index 17f8526f2d..1fae2409b5 100755
--- a/hr/doctype/leave_application/leave_application.py
+++ b/hr/doctype/leave_application/leave_application.py
@@ -152,4 +152,60 @@ def get_approver_list():
 
 def is_lwp(leave_type):
 	lwp = webnotes.conn.sql("select is_lwp from `tabLeave Type` where name = %s", leave_type)
-	return lwp and cint(lwp[0][0]) or 0
\ No newline at end of file
+	return lwp and cint(lwp[0][0]) or 0
+	
+@webnotes.whitelist()
+def get_events(start, end):
+	events = []
+	employee = webnotes.conn.get_default("employee", webnotes.session.user)
+	company = webnotes.conn.get_default("company", webnotes.session.user)
+
+	add_department_leaves(events, start, end, employee, company)
+	add_block_dates(events, start, end, employee, company)
+	return events
+	
+def add_department_leaves(events, start, end, employee, company):
+	department = webnotes.conn.get_value("Employee", employee, "department")
+	
+	if not department:
+		return
+	
+	# department leaves
+	department_employees = webnotes.conn.sql_list("select name from tabEmployee where department=%s", 
+		department)
+	
+	for d in webnotes.conn.sql("""select name, from_date, to_date, employee_name, half_day, 
+		status, employee
+		from `tabLeave Application` where
+		(from_date between %s and %s or to_date between %s and %s)
+		and docstatus < 2
+		and status!="Rejected"
+		and employee in ('%s')""" % ("%s", "%s", "%s", "%s", "', '".join(department_employees)), 
+			(start, end, start, end), as_dict=True):
+			events.append({
+				"name": d.name,
+				"doctype": "Leave Application",
+				"from_date": d.from_date,
+				"to_date": d.to_date,
+				"status": d.status,
+				"title": _("Leave by") + " " +  d.employee_name + \
+					(d.half_day and _(" (Half Day)") or "")
+			})
+	
+
+def add_block_dates(events, start, end, employee, company):
+	# block days
+	from hr.doctype.leave_block_list.leave_block_list import get_applicable_block_dates
+
+	cnt = 0
+	block_dates = get_applicable_block_dates(start, end, employee, company, all_lists=True)
+
+	for block_date in block_dates:
+		events.append({
+			"doctype": "Leave Block List Date",
+			"from_date": block_date.block_date,
+			"title": _("Leave Blocked") + ": " + block_date.reason,
+			"name": "_" + str(cnt),
+		})
+		cnt+=1
+	
diff --git a/hr/doctype/leave_application/leave_application_calendar.js b/hr/doctype/leave_application/leave_application_calendar.js
new file mode 100644
index 0000000000..eebd5590a5
--- /dev/null
+++ b/hr/doctype/leave_application/leave_application_calendar.js
@@ -0,0 +1,10 @@
+wn.views.calendar["Leave Application"] = wn.views.Calendar.extend({
+	field_map: {
+		"start": "from_date",
+		"end": "to_date",
+		"id": "name",
+		"title": "title",
+		"status": "status",
+	},
+	get_events_method: "hr.doctype.leave_application.leave_application.get_events"
+})
\ No newline at end of file