Merge pull request #5775 from revant/patch-1

Issue #5774
diff --git a/erpnext/config/hr.py b/erpnext/config/hr.py
index b96ea18..51c258b 100644
--- a/erpnext/config/hr.py
+++ b/erpnext/config/hr.py
@@ -206,7 +206,7 @@
 				{
 					"type": "report",
 					"is_query_report": True,
-					"name": "Employee Holiday Attendance",
+					"name": "Employees working on a holiday",
 					"doctype": "Employee"
 				},
 				{
diff --git a/erpnext/demo/data/bom.json b/erpnext/demo/data/bom.json
index 1c3f7a9..3085435 100644
--- a/erpnext/demo/data/bom.json
+++ b/erpnext/demo/data/bom.json
@@ -100,7 +100,7 @@
   ]
  },
  {
-  "item": "Wind Turbine",
+  "item": "Wind Turbine-S",
   "with_operations": 1,
   "operations": [
    {
diff --git a/erpnext/demo/demo.py b/erpnext/demo/demo.py
index 6642e7b..4188432 100644
--- a/erpnext/demo/demo.py
+++ b/erpnext/demo/demo.py
@@ -4,7 +4,7 @@
 import erpnext
 import frappe.utils
 from erpnext.demo.setup_data import setup_data
-from erpnext.demo.user import hr, sales, purchase, manufacturing, stock, accounts
+from erpnext.demo.user import hr, sales, purchase, manufacturing, stock, accounts, projects
 
 """
 Make a demo
@@ -69,6 +69,9 @@
 		manufacturing.work()
 		stock.work()
 		accounts.work()
+		projects.run_projects(current_date)
+		# run_stock()
+		# run_accounts()
 		# run_projects()
 		# run_messages()
 
diff --git a/erpnext/demo/setup_data.py b/erpnext/demo/setup_data.py
index 6f1fb0a..5245063 100644
--- a/erpnext/demo/setup_data.py
+++ b/erpnext/demo/setup_data.py
@@ -3,7 +3,7 @@
 import random, json
 from erpnext.demo.domains import data
 import frappe, erpnext
-import frappe.utils
+from frappe.utils import cint, flt
 
 def setup_data():
 	domain = frappe.flags.domain
@@ -27,6 +27,7 @@
 	setup_user()
 	setup_employee()
 	setup_salary_structure()
+	setup_salary_structure_for_timesheet()
 	setup_user_roles()
 	frappe.db.commit()
 	frappe.clear_cache()
@@ -286,6 +287,14 @@
 		})
 
 		ss.insert()
+		
+def setup_salary_structure_for_timesheet():
+	for e in frappe.get_all('Salary Structure', fields=['name'], filters={'is_active': 'Yes'}, limit=2):
+		ss_doc = frappe.get_doc("Salary Structure", e.name)
+		ss_doc.salary_slip_based_on_timesheet = 1
+		ss_doc.salary_component = 'Basic'
+		ss_doc.hour_rate = flt(random.random() * 10, 2)
+		ss_doc.save(ignore_permissions=True)
 
 def setup_account():
 	frappe.flags.in_import = True
@@ -332,4 +341,9 @@
 		user = frappe.get_doc('User', 'LeonAbdulov@example.com')
 		user.add_roles('Accounts User', 'Accounts Manager', 'Sales User', 'Purchase User')
 		frappe.db.set_global('demo_accounts_user', user.name)
+		
+	if not frappe.db.get_global('demo_projects_user'):
+		user = frappe.get_doc('User', 'panca@example.com')
+		user.add_roles('HR User', 'Projects User')
+		frappe.db.set_global('demo_projects_user', user.name)
 
diff --git a/erpnext/demo/user/hr.py b/erpnext/demo/user/hr.py
index 8196701..86fb526 100644
--- a/erpnext/demo/user/hr.py
+++ b/erpnext/demo/user/hr.py
@@ -1,10 +1,13 @@
 from __future__ import unicode_literals
 import frappe
+import random
 from frappe.utils import random_string
+from erpnext.projects.doctype.timesheet.test_timesheet import make_timesheet
+from erpnext.projects.doctype.timesheet.timesheet import make_salary_slip, make_sales_invoice
+from frappe.utils.make_random import how_many, get_random
 
 def work():
 	frappe.set_user(frappe.db.get_global('demo_hr_user'))
-
 	year, month = frappe.flags.current_date.strftime("%Y-%m").split("-")
 
 	# process payroll
@@ -24,3 +27,45 @@
 		journal_entry.posting_date = frappe.flags.current_date
 		journal_entry.insert()
 		journal_entry.submit()
+	
+	if frappe.db.get_global('demo_hr_user'):
+		make_timesheet_records()
+
+def get_timesheet_based_salary_slip_employee():
+	return frappe.get_all('Salary Structure', fields = ["distinct employee as name"],
+		filters = {'salary_slip_based_on_timesheet': 1})
+	
+def make_timesheet_records():
+	employees = get_timesheet_based_salary_slip_employee()
+	for employee in employees:
+		ts = make_timesheet(employee.name, simulate = True, billable = 1, activity_type=get_random("Activity Type"))
+
+		rand = random.random()
+		if rand >= 0.3:
+			make_salary_slip_for_timesheet(ts.name)
+
+		rand = random.random()
+		if rand >= 0.2:
+			make_sales_invoice_for_timesheet(ts.name)
+
+def make_salary_slip_for_timesheet(name):
+	salary_slip = make_salary_slip(name)
+	salary_slip.insert()
+	salary_slip.submit()
+
+def make_sales_invoice_for_timesheet(name):
+	sales_invoice = make_sales_invoice(name)
+	sales_invoice.customer = get_random("Customer")
+	sales_invoice.append('items', {
+		'item_code': get_random_item(),
+		'qty': 1,
+		'rate': 1000
+	})
+	sales_invoice.set_missing_values()
+	sales_invoice.calculate_taxes_and_totals()
+	sales_invoice.insert()
+	sales_invoice.submit()
+
+def get_random_item():
+	return frappe.db.sql_list(""" select name from `tabItem` where
+		has_variants = 0 order by rand() limit 1""")[0]
diff --git a/erpnext/demo/user/manufacturing.py b/erpnext/demo/user/manufacturing.py
index c91570c..80d140a 100644
--- a/erpnext/demo/user/manufacturing.py
+++ b/erpnext/demo/user/manufacturing.py
@@ -6,6 +6,8 @@
 import frappe, random, erpnext
 from frappe.utils.make_random import how_many
 from frappe.desk import query_report
+from erpnext.manufacturing.doctype.workstation.workstation import WorkstationHolidayError
+from erpnext.manufacturing.doctype.production_order.test_production_order import make_prod_order_test_record
 
 def work():
 	frappe.set_user(frappe.db.get_global('demo_manufacturing_user'))
@@ -46,6 +48,13 @@
 		for pro in query_report.run("Production Orders in Progress")["result"][:how_many("Stock Entry for FG")]:
 			make_stock_entry_from_pro(pro[0], "Manufacture")
 
+	for bom in frappe.get_all('BOM', fields=['item'], filters = {'with_operations': 1}):
+		pro_order = make_prod_order_test_record(item=bom.item, qty=2,
+			source_warehouse="Stores - WPL", wip_warehouse = "Work in Progress - WPL",
+			fg_warehouse = "Stores - WPL", company = erpnext.get_default_company(),
+			stock_uom = frappe.db.get_value('Item', bom.item, 'stock_uom'),
+			planned_start_date = frappe.flags.current_date)
+
 	# submit time logs
 	for timesheet in frappe.get_all("Timesheet", ["name"], {"docstatus": 0,
 		"production_order": ("!=", ""), "to_time": ("<", frappe.flags.current_date)}):
@@ -55,6 +64,8 @@
 			frappe.db.commit()
 		except OverlapError:
 			pass
+		except WorkstationHolidayError:
+			pass
 
 def make_stock_entry_from_pro(pro_id, purpose):
 	from erpnext.manufacturing.doctype.production_order.production_order import make_stock_entry
diff --git a/erpnext/demo/user/projects.py b/erpnext/demo/user/projects.py
new file mode 100644
index 0000000..12fad29
--- /dev/null
+++ b/erpnext/demo/user/projects.py
@@ -0,0 +1,95 @@
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
+# License: GNU General Public License v3. See license.txt
+
+from __future__ import unicode_literals
+
+import frappe
+from frappe.utils.make_random import can_make
+from frappe.utils.make_random import how_many, get_random
+from erpnext.projects.doctype.timesheet.test_timesheet import make_timesheet
+
+def run_projects(current_date):
+	frappe.set_user(frappe.db.get_global('demo_projects_user'))
+	if frappe.db.get_global('demo_projects_user'):
+		make_project(current_date)
+		make_timesheet_for_projects(current_date)
+		close_tasks(current_date)
+
+def make_timesheet_for_projects(current_date	):
+	for data in frappe.get_all("Task", ["name", "project"], {"status": "Open", "exp_end_date": ("<", current_date)}):
+		employee = get_random("Employee")
+		if frappe.db.get_value('Salary Structure', {'employee': employee}, 'salary_slip_based_on_timesheet'):
+			make_timesheet(employee, simulate = True, billable = 1, 
+				activity_type=get_random("Activity Type"), project=data.project, task =data.name)
+
+def close_tasks(current_date):
+	for task in frappe.get_all("Task", ["name"], {"status": "Open", "exp_end_date": ("<", current_date)}):
+		task = frappe.get_doc("Task", task.name)
+		task.status = "Closed"
+		task.save()
+
+def make_project(current_date):
+	if not frappe.db.exists('Project', 
+		"New Product Development " + current_date.strftime("%Y-%m-%d")):
+		project = frappe.get_doc({
+			"doctype": "Project",
+			"project_name": "New Product Development " + current_date.strftime("%Y-%m-%d"),
+		})
+		project.set("tasks", [
+				{
+					"title": "Review Requirements",
+					"start_date": frappe.utils.add_days(current_date, 10),
+					"end_date": frappe.utils.add_days(current_date, 11)
+				},
+				{
+					"title": "Design Options",
+					"start_date": frappe.utils.add_days(current_date, 11),
+					"end_date": frappe.utils.add_days(current_date, 20)
+				},
+				{
+					"title": "Make Prototypes",
+					"start_date": frappe.utils.add_days(current_date, 20),
+					"end_date": frappe.utils.add_days(current_date, 30)
+				},
+				{
+					"title": "Customer Feedback on Prototypes",
+					"start_date": frappe.utils.add_days(current_date, 30),
+					"end_date": frappe.utils.add_days(current_date, 40)
+				},
+				{
+					"title": "Freeze Feature Set",
+					"start_date": frappe.utils.add_days(current_date, 40),
+					"end_date": frappe.utils.add_days(current_date, 45)
+				},
+				{
+					"title": "Testing",
+					"start_date": frappe.utils.add_days(current_date, 45),
+					"end_date": frappe.utils.add_days(current_date, 60)
+				},
+				{
+					"title": "Product Engineering",
+					"start_date": frappe.utils.add_days(current_date, 45),
+					"end_date": frappe.utils.add_days(current_date, 55)
+				},
+				{
+					"title": "Supplier Contracts",
+					"start_date": frappe.utils.add_days(current_date, 55),
+					"end_date": frappe.utils.add_days(current_date, 70)
+				},
+				{
+					"title": "Design and Build Fixtures",
+					"start_date": frappe.utils.add_days(current_date, 45),
+					"end_date": frappe.utils.add_days(current_date, 65)
+				},
+				{
+					"title": "Test Run",
+					"start_date": frappe.utils.add_days(current_date, 70),
+					"end_date": frappe.utils.add_days(current_date, 80)
+				},
+				{
+					"title": "Launch",
+					"start_date": frappe.utils.add_days(current_date, 80),
+					"end_date": frappe.utils.add_days(current_date, 90)
+				},
+			])
+		project.insert()
diff --git a/erpnext/hr/report/employee_holiday_attendance/__init__.py b/erpnext/hr/report/employees_working_on_a_holiday/__init__.py
similarity index 100%
rename from erpnext/hr/report/employee_holiday_attendance/__init__.py
rename to erpnext/hr/report/employees_working_on_a_holiday/__init__.py
diff --git a/erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.js b/erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.js
similarity index 79%
rename from erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.js
rename to erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.js
index 1345433..97108e8 100644
--- a/erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.js
+++ b/erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.js
@@ -1,7 +1,7 @@
-// Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors
+// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors
 // For license information, please see license.txt
 
-frappe.query_reports["Employee Holiday Attendance"] = {
+frappe.query_reports["Employees working on a holiday"] = {
 	"filters": [
 		{
 			"fieldname":"from_date",
diff --git a/erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.json b/erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.json
similarity index 61%
rename from erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.json
rename to erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.json
index f538d30..a379fd2 100644
--- a/erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.json
+++ b/erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.json
@@ -1,18 +1,18 @@
 {
  "add_total_row": 0, 
  "apply_user_permissions": 1, 
- "creation": "2016-01-27 11:12:14.972452", 
+ "creation": "2016-07-14 12:03:56.967739", 
  "disabled": 0, 
  "docstatus": 0, 
  "doctype": "Report", 
  "idx": 0, 
  "is_standard": "Yes", 
- "modified": "2016-01-27 11:12:14.972452", 
+ "modified": "2016-07-14 12:03:56.967739", 
  "modified_by": "Administrator", 
  "module": "HR", 
- "name": "Employee Holiday Attendance", 
+ "name": "Employees working on a holiday", 
  "owner": "Administrator", 
  "ref_doctype": "Attendance", 
- "report_name": "Employee Holiday Attendance", 
+ "report_name": "Employees working on a holiday", 
  "report_type": "Script Report"
 }
\ No newline at end of file
diff --git a/erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.py b/erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.py
similarity index 100%
rename from erpnext/hr/report/employee_holiday_attendance/employee_holiday_attendance.py
rename to erpnext/hr/report/employees_working_on_a_holiday/employees_working_on_a_holiday.py
diff --git a/erpnext/manufacturing/doctype/production_order/production_order.py b/erpnext/manufacturing/doctype/production_order/production_order.py
index b949dfc..cd24f9b 100644
--- a/erpnext/manufacturing/doctype/production_order/production_order.py
+++ b/erpnext/manufacturing/doctype/production_order/production_order.py
@@ -7,6 +7,7 @@
 import json
 from frappe.utils import flt, get_datetime, getdate, date_diff, cint, nowdate
 from frappe import _
+from frappe.utils import time_diff_in_seconds
 from frappe.model.document import Document
 from frappe.model.mapper import get_mapped_doc
 from erpnext.manufacturing.doctype.bom.bom import validate_bom_no
@@ -262,12 +263,14 @@
 				original_start_time = d.planned_start_time
 
 				# validate operating hours if workstation [not mandatory] is specified
-				self.check_operation_fits_in_working_hours(d)
 				try:
 					timesheet.validate_time_logs()
 				except OverlapError:
 					if frappe.message_log: frappe.message_log.pop()
-					timesheet.move_to_next_non_overlapping_slot(d.idx)
+					timesheet.schedule_for_production_order(d.idx)
+				except WorkstationHolidayError:
+					if frappe.message_log: frappe.message_log.pop()
+					timesheet.schedule_for_production_order(d.idx)
 
 				from_time, to_time = self.get_start_end_time(timesheet, d.name)
 
@@ -294,7 +297,7 @@
 	def get_operations_data(self, data):
 		return {
 			'from_time': data.planned_start_time,
-			'hours': data.time_in_mins / 60,
+			'hours': data.time_in_mins / 60.0,
 			'to_time': data.planned_end_time,
 			'project': self.project,
 			'operation': data.operation,
diff --git a/erpnext/manufacturing/doctype/production_order/test_production_order.py b/erpnext/manufacturing/doctype/production_order/test_production_order.py
index 9013c15..d29544b 100644
--- a/erpnext/manufacturing/doctype/production_order/test_production_order.py
+++ b/erpnext/manufacturing/doctype/production_order/test_production_order.py
@@ -220,7 +220,8 @@
 	pro_order.wip_warehouse = args.wip_warehouse or "_Test Warehouse - _TC"
 	pro_order.fg_warehouse = args.fg_warehouse or "_Test Warehouse 1 - _TC"
 	pro_order.company = args.company or "_Test Company"
-	pro_order.stock_uom = "_Test UOM"
+	pro_order.stock_uom = args.stock_uom or "_Test UOM"
+	pro_order.set_production_order_operations()
 
 	if args.source_warehouse:
 		pro_order.source_warehouse = args.source_warehouse
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index a7155f2..d7b50b8 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -295,3 +295,5 @@
 execute:frappe.delete_doc_if_exists("Report", "Customers Not Buying Since Long Time")
 erpnext.patches.v7_0.make_is_group_fieldtype_as_check
 execute:frappe.reload_doc('projects', 'doctype', 'timesheet', force=True)
+execute:frappe.delete_doc_if_exists("Report", "Employee Holiday Attendance")
+
diff --git a/erpnext/projects/doctype/timesheet/timesheet.py b/erpnext/projects/doctype/timesheet/timesheet.py
index 686f7c2..6881e0b 100644
--- a/erpnext/projects/doctype/timesheet/timesheet.py
+++ b/erpnext/projects/doctype/timesheet/timesheet.py
@@ -6,9 +6,12 @@
 import frappe
 from frappe import _
 
+from datetime import timedelta
 from frappe.utils import flt, time_diff_in_hours, get_datetime, getdate, cint, get_datetime_str
 from frappe.model.document import Document
 from frappe.model.mapper import get_mapped_doc
+from erpnext.manufacturing.doctype.workstation.workstation import (check_if_within_operating_hours,
+	WorkstationHolidayError)
 from erpnext.manufacturing.doctype.manufacturing_settings.manufacturing_settings import get_mins_between_operations
 
 class OverlapError(frappe.ValidationError): pass
@@ -136,8 +139,8 @@
 
 	def validate_time_logs(self):
 		for data in self.get('time_logs'):
-			self.validate_overlap(data)
 			self.check_workstation_timings(data)
+			self.validate_overlap(data)
 
 	def validate_overlap(self, data):
 		if self.production_order:
@@ -179,29 +182,45 @@
 	def check_workstation_timings(self, args):
 		"""Checks if **Time Log** is between operating hours of the **Workstation**."""
 		if args.workstation and args.from_time and args.to_time:
-			from erpnext.manufacturing.doctype.workstation.workstation import check_if_within_operating_hours
 			check_if_within_operating_hours(args.workstation, args.operation, args.from_time, args.to_time)
 
-	def move_to_next_non_overlapping_slot(self, index):
-		from datetime import timedelta
-		if self.time_logs:
-			for data in self.time_logs:
-				if data.idx == index:
-					overlapping = self.get_overlap_for("workstation", data, data.workstation)
-					if not overlapping:
-						frappe.throw(_("Logical error: Must find overlapping"))
-					
-					if overlapping:
-						time_sheet = self.get_last_working_slot(overlapping.name, data.workstation)
-						data.from_time = get_datetime(time_sheet.to_time) + get_mins_between_operations()
-						data.to_time = get_datetime(data.from_time) + timedelta(hours=data.hours)
-					break
+	def schedule_for_production_order(self, index):
+		for data in self.time_logs:
+			if data.idx == index:
+				self.move_to_next_day(data) #check for workstation holiday
+				self.move_to_next_non_overlapping_slot(data) #check for overlap
+				break
+
+	def move_to_next_non_overlapping_slot(self, data):
+		overlapping = self.get_overlap_for("workstation", data, data.workstation)
+		if overlapping:
+			time_sheet = self.get_last_working_slot(overlapping.name, data.workstation)
+			data.from_time = get_datetime(time_sheet.to_time) + get_mins_between_operations()
+			data.to_time = self.get_to_time(data)
+			self.check_workstation_working_day(data)
 
 	def get_last_working_slot(self, time_sheet, workstation):
 		return frappe.db.sql(""" select max(from_time) as from_time, max(to_time) as to_time 
 			from `tabTimesheet Detail` where workstation = %(workstation)s""",
 			{'workstation': workstation}, as_dict=True)[0]
 
+	def move_to_next_day(self, data):
+		"""Move start and end time one day forward"""
+		self.check_workstation_working_day(data)
+
+	def check_workstation_working_day(self, data):
+		while True:
+			try:
+				self.check_workstation_timings(data)
+				break
+			except WorkstationHolidayError:
+				if frappe.message_log: frappe.message_log.pop()
+				data.from_time = get_datetime(data.from_time) + timedelta(hours=24)
+				data.to_time = self.get_to_time(data)
+
+	def get_to_time(self, data):
+		return get_datetime(data.from_time) + timedelta(hours=data.hours)
+
 	def update_cost(self):
 		for data in self.time_logs:
 			if data.activity_type and not data.billing_amount: