brotherton-erpnext/erpnext/hr/report/employee_birthday/employee_birthday.py

# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt


import frappe
from frappe import _


def execute(filters=None):
	if not filters:
		filters = {}

	columns = get_columns()
	data = get_employees(filters)

	return columns, data


def get_columns():
	return [
		_("Employee") + ":Link/Employee:120",
		_("Name") + ":Data:200",
		_("Date of Birth") + ":Date:100",
		_("Branch") + ":Link/Branch:120",
		_("Department") + ":Link/Department:120",
		_("Designation") + ":Link/Designation:120",
		_("Gender") + "::60",
		_("Company") + ":Link/Company:120",
	]


def get_employees(filters):
	conditions = get_conditions(filters)
	return frappe.db.sql(
		"""select name, employee_name, date_of_birth,
	branch, department, designation,
	gender, company from tabEmployee where status = 'Active' %s"""
		% conditions,
		as_list=1,
	)


def get_conditions(filters):
	conditions = ""
	if filters.get("month"):
		month = [
			"Jan",
			"Feb",
			"Mar",
			"Apr",
			"May",
			"Jun",
			"Jul",
			"Aug",
			"Sep",
			"Oct",
			"Nov",
			"Dec",
		].index(filters["month"]) + 1
		conditions += " and month(date_of_birth) = '%s'" % month

	if filters.get("company"):
		conditions += " and company = '%s'" % filters["company"].replace("'", "\\'")

	return conditions