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Get last purchase rate button in Purchase Order

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This commit is contained in:
Nabin Hait 2016-01-06 16:03:18 +05:30
parent a3e87c7af1
commit 602683fdc0
2 changed files with 41 additions and 0 deletions
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12
erpnext/buying/doctype/purchase_order/purchase_order.js
View File

@ -56,6 +56,8 @@ erpnext.buying.PurchaseOrderController = erpnext.buying.BuyingController.extend(
this.delivered_by_supplier).addClass("btn-primary");
}
} else if(doc.docstatus===0) {
cur_frm.add_custom_button(__('Get Last Purchase Rate'), this.get_last_purchase_rate);
cur_frm.cscript.add_from_mappers();
}
@ -204,6 +206,16 @@ erpnext.buying.PurchaseOrderController = erpnext.buying.BuyingController.extend(
delivered_by_supplier: function(){
cur_frm.cscript.update_status('Deliver', 'Delivered')
},
get_last_purchase_rate: function() {
frappe.call({
"method": "get_last_purchase_rate",
"doc": cur_frm.doc,
callback: function(r, rt) {
cur_frm.cscript.calculate_taxes_and_totals();
}
})
}
});

29
erpnext/buying/doctype/purchase_order/purchase_order.py
View File

@ -8,6 +8,7 @@ from frappe.utils import cstr, flt
from frappe import msgprint, _, throw
from frappe.model.mapper import get_mapped_doc
from erpnext.controllers.buying_controller import BuyingController
from erpnext.stock.doctype.item.item import get_last_purchase_details
from erpnext.stock.stock_balance import update_bin_qty, get_ordered_qty
from frappe.desk.notifications import clear_doctype_notifications
@ -83,6 +84,34 @@ class PurchaseOrder(BuyingController):
if d.prevdoc_detail_docname and not d.schedule_date:
d.schedule_date = frappe.db.get_value("Material Request Item",
d.prevdoc_detail_docname, "schedule_date")
def get_last_purchase_rate(self):
"""get last purchase rates for all items"""
conversion_rate = flt(self.get('conversion_rate')) or 1.0
for d in self.get("items"):
if d.item_code:
last_purchase_details = get_last_purchase_details(d.item_code, self.name)
if last_purchase_details:
d.base_price_list_rate = (last_purchase_details['base_price_list_rate'] *
(flt(d.conversion_factor) or 1.0))
d.discount_percentage = last_purchase_details['discount_percentage']
d.base_rate = last_purchase_details['base_rate'] * (flt(d.conversion_factor) or 1.0)
d.price_list_rate = d.base_price_list_rate / conversion_rate
d.rate = d.base_rate / conversion_rate
else:
# if no last purchase found, reset all values to 0
for field in ("base_price_list_rate", "base_rate",
"price_list_rate", "rate", "discount_percentage"):
d.set(field, 0)
item_last_purchase_rate = frappe.db.get_value("Item", d.item_code, "last_purchase_rate")
if item_last_purchase_rate:
d.base_price_list_rate = d.base_rate = d.price_list_rate \
= d.rate = item_last_purchase_rate
# Check for Stopped status
def check_for_stopped_or_closed_status(self, pc_obj):