# Copyright (c) 2017, Frappe Technologies Pvt. Ltd. and contributors
# For license information, please see license.txt


import frappe


def setup_education():
	disable_desk_access_for_student_role()
	if frappe.db.exists("Academic Year", "2015-16"):
		# already setup
		return
	create_academic_sessions()


def insert_record(records):
	for r in records:
		doc = frappe.new_doc(r.get("doctype"))
		doc.update(r)
		try:
			doc.insert(ignore_permissions=True)
		except frappe.DuplicateEntryError as e:
			# pass DuplicateEntryError and continue
			if e.args and e.args[0]==doc.doctype and e.args[1]==doc.name:
				# make sure DuplicateEntryError is for the exact same doc and not a related doc
				pass
			else:
				raise

def create_academic_sessions():
	data = [
		{"doctype": "Academic Year", "academic_year_name": "2015-16"},
		{"doctype": "Academic Year", "academic_year_name": "2016-17"},
		{"doctype": "Academic Year", "academic_year_name": "2017-18"},
		{"doctype": "Academic Year", "academic_year_name": "2018-19"},
		{"doctype": "Academic Term", "academic_year": "2016-17", "term_name": "Semester 1"},
		{"doctype": "Academic Term", "academic_year": "2016-17", "term_name": "Semester 2"},
		{"doctype": "Academic Term", "academic_year": "2017-18", "term_name": "Semester 1"},
		{"doctype": "Academic Term", "academic_year": "2017-18", "term_name": "Semester 2"}
	]
	insert_record(data)

def disable_desk_access_for_student_role():
	try:
		student_role = frappe.get_doc("Role", "Student")
	except frappe.DoesNotExistError:
		create_student_role()
		return

	student_role.desk_access = 0
	student_role.save()

def create_student_role():
	student_role = frappe.get_doc({
		"doctype": "Role",
		"role_name": "Student",
		"desk_access": 0,
		"restrict_to_domain": "Education"
	})
	student_role.insert()