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


import frappe
from frappe.defaults import get_user_default
from frappe.utils import cint

import erpnext.accounts.utils
from erpnext.stock.doctype.price_list.price_list import is_price_list_enabled


def boot_session(bootinfo):
	"""boot session - send website info if guest"""

	if frappe.session["user"] != "Guest":
		update_page_info(bootinfo)

		bootinfo.sysdefaults.territory = frappe.get_single_value("Selling Settings", "territory")
		bootinfo.sysdefaults.customer_group = frappe.get_single_value("Selling Settings", "customer_group")
		bootinfo.sysdefaults.use_legacy_js_reactivity = cint(
			frappe.get_single_value("Selling Settings", "use_legacy_js_reactivity")
		)
		bootinfo.sysdefaults.allow_stale = cint(frappe.get_single_value("Accounts Settings", "allow_stale"))
		bootinfo.sysdefaults.over_billing_allowance = frappe.get_single_value(
			"Accounts Settings", "over_billing_allowance"
		)
		bootinfo.sysdefaults.disable_include_dimensions = cint(
			frappe.get_single_value("Accounts Settings", "disable_include_dimensions")
		)

		remove_disabled_price_list_defaults(bootinfo)

		bootinfo.sysdefaults.quotation_valid_till = cint(
			frappe.db.get_single_value("CRM Settings", "default_valid_till")
		)

		bootinfo.sysdefaults.allow_sales_order_creation_for_expired_quotation = cint(
			frappe.get_single_value("Selling Settings", "allow_sales_order_creation_for_expired_quotation")
		)

		# if no company, show a dialog box to create a new company
		bootinfo.customer_count = frappe.db.sql("""SELECT count(*) FROM `tabCustomer`""")[0][0]

		if not bootinfo.customer_count:
			bootinfo.setup_complete = (
				frappe.db.sql(
					"""SELECT `name`
				FROM `tabCompany`
				LIMIT 1"""
				)
				and "Yes"
				or "No"
			)

		bootinfo.docs += frappe.db.sql(
			"""select name, default_currency, cost_center, default_selling_terms, default_buying_terms,
			default_letter_head, default_bank_account, enable_perpetual_inventory, country, exchange_gain_loss_account from `tabCompany`""",
			as_dict=1,
			update={"doctype": ":Company"},
		)

		party_account_types = frappe.db.sql(""" select name, ifnull(account_type, '') from `tabParty Type`""")
		bootinfo.party_account_types = frappe._dict(party_account_types)
		fiscal_year = erpnext.accounts.utils.get_fiscal_years(
			frappe.utils.nowdate(), company=get_user_default("company"), raise_on_missing=False
		)
		if fiscal_year:
			bootinfo.current_fiscal_year = fiscal_year[0]

		bootinfo.sysdefaults.demo_company = frappe.db.get_single_value("Global Defaults", "demo_company")
		bootinfo.sysdefaults.default_ageing_range = frappe.db.get_single_value(
			"Accounts Settings", "default_ageing_range"
		)
		bootinfo.sysdefaults.repost_allowed_doctypes = frappe.get_hooks("repost_allowed_doctypes")


def remove_disabled_price_list_defaults(bootinfo):
	user_defaults = (bootinfo.user or {}).get("defaults") or {}

	for key in ("selling_price_list", "buying_price_list"):
		price_list = bootinfo.sysdefaults.get(key) or user_defaults.get(key)
		if not isinstance(price_list, str) or is_price_list_enabled(price_list):
			continue

		bootinfo.sysdefaults.pop(key, None)
		user_defaults.pop(key, None)


def update_page_info(bootinfo):
	bootinfo.page_info.update(
		{
			"Chart of Accounts": {"title": "Chart of Accounts", "route": "Tree/Account"},
			"Chart of Cost Centers": {"title": "Chart of Cost Centers", "route": "Tree/Cost Center"},
			"Item Group Tree": {"title": "Item Group Tree", "route": "Tree/Item Group"},
			"Customer Group Tree": {"title": "Customer Group Tree", "route": "Tree/Customer Group"},
			"Territory Tree": {"title": "Territory Tree", "route": "Tree/Territory"},
			"Sales Person Tree": {"title": "Sales Person Tree", "route": "Tree/Sales Person"},
		}
	)


def bootinfo(bootinfo):
	if bootinfo.get("user") and bootinfo["user"].get("name"):
		bootinfo["user"]["employee"] = ""
		frappe.session.data.employee = ""
		employee = frappe.db.get_value("Employee", {"user_id": bootinfo["user"]["name"]}, "name")
		if employee:
			bootinfo["user"]["employee"] = employee
			frappe.session.data.employee = employee