portal/website_transactions.py

# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
# License: GNU General Public License v3. See license.txt

from __future__ import unicode_literals
import webnotes
from webnotes.utils import cint, formatdate
import json

def get_transaction_list(doctype, start):
	# find customer id
	customer = webnotes.conn.get_value("Contact", {"email_id": webnotes.session.user}, 
		"customer")
		
	if customer:
		transactions = webnotes.conn.sql("""select name, creation, currency, grand_total_export 
			from `tab%s` where customer=%s and docstatus=1
			order by creation desc
			limit %s, 20""" % (doctype, "%s", "%s"), (customer, cint(start)), as_dict=True)
		for doc in transactions:
			doc.items = ", ".join(webnotes.conn.sql_list("""select item_name
				from `tab%s Item` where parent=%s limit 5""" % (doctype, "%s"), doc.name))
			doc.creation = formatdate(doc.creation)
		return transactions
	else:
		return []
		
def get_currency_context():
	return {
		"global_number_format": webnotes.conn.get_default("number_format") or "#,###.##",
		"currency": webnotes.conn.get_default("currency"),
		"currency_symbols": json.dumps(dict(webnotes.conn.sql("""select name, symbol
			from tabCurrency where ifnull(enabled,0)=1""")))
	}

def get_transaction_context(doctype, name):
	customer = webnotes.conn.get_value("Contact", {"email_id": webnotes.session.user}, 
		"customer")
		
	bean = webnotes.bean(doctype, name)
	if bean.doc.customer != customer:
		return {
			"doc": {"name": "Not Allowed"}
		}
	else:
		return {
			"doc": bean.doc,
			"doclist": bean.doclist,
			"webnotes": webnotes,
			"utils": webnotes.utils
		}