131 lines
4.6 KiB
Python
131 lines
4.6 KiB
Python
# ERPNext - web based ERP (http://erpnext.com)
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# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import unicode_literals
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import webnotes
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from webnotes import msgprint, _
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from webnotes.utils import flt
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import json
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def get_customer_list(doctype, txt, searchfield, start, page_len, filters):
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if webnotes.conn.get_default("cust_master_name") == "Customer Name":
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fields = ["name", "customer_group", "territory"]
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else:
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fields = ["name", "customer_name", "customer_group", "territory"]
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return webnotes.conn.sql("""select %s from `tabCustomer` where docstatus < 2
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and (%s like %s or customer_name like %s) order by
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case when name like %s then 0 else 1 end,
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case when customer_name like %s then 0 else 1 end,
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name, customer_name limit %s, %s""" %
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(", ".join(fields), searchfield, "%s", "%s", "%s", "%s", "%s", "%s"),
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("%%%s%%" % txt, "%%%s%%" % txt, "%%%s%%" % txt, "%%%s%%" % txt, start, page_len))
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@webnotes.whitelist()
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def get_item_details(args):
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"""
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args = {
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"item_code": "",
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"warehouse": None,
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"customer": "",
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"conversion_rate": 1.0,
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"price_list_name": None,
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"price_list_currency": None,
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"plc_conversion_rate": 1.0
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}
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"""
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if isinstance(args, basestring):
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args = json.loads(args)
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args = webnotes._dict(args)
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item_bean = webnotes.bean("Item", args.item_code)
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_validate_item_details(args, item_bean.doc)
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out = _get_basic_details(args, item_bean)
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if args.price_list_name and args.price_list_currency:
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out.update(_get_price_list_rate(args, item_bean))
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if out.warehouse or out.reserved_warehouse:
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out.update(_get_available_qty(args, out.warehouse or out.reserved_warehouse))
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out.customer_item_code = _get_customer_item_code(args, item_bean)
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return out
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def _validate_item_details(args, item):
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from utilities.transaction_base import validate_item_fetch
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validate_item_fetch(args, item)
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# validate if sales item or service item
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if args.order_type == "Maintenance":
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if item.is_service_item != "Yes":
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msgprint(_("Item") + (" %s: " % item.name) +
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_("not a service item.") +
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_("Please select a service item or change the order type to Sales."),
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raise_exception=True)
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elif item.is_sales_item != "Yes":
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msgprint(_("Item") + (" %s: " % item.name) + _("not a sales item"),
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raise_exception=True)
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def _get_basic_details(args, item_bean):
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item = item_bean.doc
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out = webnotes._dict({
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"description": item.description_html or item.description,
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"reserved_warehouse": item.default_warehouse,
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"warehouse": item.default_warehouse or args.warehouse,
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"income_account": item.default_income_account or args.income_account,
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"expense_account": item.purchase_account or args.expense_account,
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"cost_center": item.default_sales_cost_center or args.cost_center,
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"qty": 1.0,
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"adj_rate": 0.0,
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"export_amount": 0.0,
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"amount": 0.0,
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"batch_no": None,
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"item_tax_rate": json.dumps(dict(([d.tax_type, d.tax_rate] for d in
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item_bean.doclist.get({"parentfield": "item_tax"})))),
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})
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for fieldname in ("item_name", "item_group", "barcode", "brand", "stock_uom"):
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out[fieldname] = item.fields.get(fieldname)
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return out
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def _get_price_list_rate(args, item_bean):
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base_ref_rate = item_bean.doclist.get({
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"parentfield": "ref_rate_details",
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"price_list_name": args.price_list_name,
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"price_list_currency": args.price_list_currency,
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"selling": 1})
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out = webnotes._dict()
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out.base_ref_rate = flt(base_ref_rate[0].ref_rate) if base_ref_rate else 0.0
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out.basic_rate = out.base_ref_rate
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out.ref_rate = out.base_ref_rate / flt(args.conversion_rate)
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out.export_rate = out.ref_rate
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return out
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def _get_available_qty(args, warehouse):
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return webnotes.conn.get_value("Bin", {"item_code": args.item_code, "warehouse": warehouse},
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["projected_qty", "actual_qty"], as_dict=True) or {}
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def _get_customer_item_code(args, item_bean):
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customer_item_code = item_bean.doclist.get({"parentfield": "item_customer_details",
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"customer_name": args.customer})
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return customer_item_code and customer_item_code[0].ref_code or None
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