from __future__ import unicode_literals
import frappe
from frappe.custom.doctype.custom_field.custom_field import create_custom_field

def execute():

	frappe.reload_doc('accounts', 'doctype', 'accounting_dimension')

	accounting_dimensions = frappe.db.sql("""select fieldname, label, document_type, disabled from
		`tabAccounting Dimension`""", as_dict=1)

	if not accounting_dimensions:
		return

	count = 1
	for d in accounting_dimensions:

		if count%2 == 0:
			insert_after_field = 'dimension_col_break'
		else:
			insert_after_field = 'accounting_dimensions_section'

		for doctype in ["Subscription Plan", "Subscription", "Opening Invoice Creation Tool", "Opening Invoice Creation Tool Item",
			"Expense Claim Detail", "Expense Taxes and Charges"]:

			field = frappe.db.get_value("Custom Field", {"dt": doctype, "fieldname": d.fieldname})

			if field:
				continue

			df = {
				"fieldname": d.fieldname,
				"label": d.label,
				"fieldtype": "Link",
				"options": d.document_type,
				"insert_after": insert_after_field
			}

			create_custom_field(doctype, df)
			frappe.clear_cache(doctype=doctype)

		count += 1