nsinnovations/erpnext
2
0
Fork 0
mirror of https://github.com/frappe/erpnext.git synced 2026-05-15 03:01:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

Stock Ageing & release of Analytics

Browse Source
This commit is contained in:
Rushabh Mehta
2012-09-21 19:46:24 +05:30
parent f200c5296d
commit 09d84b6575
22 changed files with 869 additions and 176 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
public/js/app/account_tree_grid.js
View File

@@ -11,14 +11,14 @@
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
erpnext.AccountTreeGrid = wn.views.GridReportWithPlot.extend({
erpnext.AccountTreeGrid = wn.views.TreeGridReport.extend({
init: function(wrapper, title) {
this._super({
title: title,
page: wrapper,
parent: $(wrapper).find('.layout-main'),
appframe: wrapper.appframe,
doctypes: ["Company", "Fiscal Year", "Account", "GL Entry"],
doctypes: ["Company", "Fiscal Year", "Account", "GL Entry", "Cost Center"],
tree_grid: {
show: true,
parent_field: "parent_account",
@@ -111,6 +111,9 @@ erpnext.AccountTreeGrid = wn.views.GridReportWithPlot.extend({
this.prepare_balances();
},
init_account: function(d) {
this.reset_item_values(d);
},
prepare_balances: function() {
var gl = wn.report_dump.data['GL Entry'];

105
public/js/app/stock_grid_report.js Normal file
View File

@@ -0,0 +1,105 @@
// ERPNext - web based ERP (http://erpnext.com)
// Copyright (C) 2012 Web Notes Technologies Pvt Ltd
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
erpnext.StockGridReport = wn.views.TreeGridReport.extend({
get_item_warehouse: function(warehouse, item) {
if(!this.item_warehouse[item]) this.item_warehouse[item] = {};
if(!this.item_warehouse[item][warehouse]) this.item_warehouse[item][warehouse] = {
balance_qty: 0.0, balance_value: 0.0, fifo_stack: []
};
return this.item_warehouse[item][warehouse];
},
get_value_diff: function(wh, sl, is_fifo) {
// value
if(sl.qty > 0) {
// incoming - rate is given
var rate = sl.incoming_rate;
var add_qty = sl.qty;
if(wh.balance_qty < 0) {
// negative valuation
// only add value of quantity if
// the balance goes above 0
add_qty = wh.balance_qty + sl.qty;
if(add_qty < 0) {
add_qty = 0;
}
}
var value_diff = (rate * add_qty);
if(add_qty)
wh.fifo_stack.push([add_qty, sl.incoming_rate, sl.posting_date]);
} else {
// outgoing
if(is_fifo) {
var value_diff = this.get_fifo_value_diff(wh, sl);
} else {
// average rate for weighted average
var rate = (wh.balance_qty.toFixed(2) == 0.00 ? 0 :
flt(wh.balance_value) / flt(wh.balance_qty));
// no change in value if negative qty
if((wh.balance_qty + sl.qty).toFixed(2) >= 0.00)
var value_diff = (rate * sl.qty);
else
var value_diff = -wh.balance_value;
}
}
// update balance (only needed in case of valuation)
wh.balance_qty += sl.qty;
wh.balance_value += value_diff;
return value_diff;
},
get_fifo_value_diff: function(wh, sl) {
// get exact rate from fifo stack
var fifo_stack = (wh.fifo_stack || []).reverse();
var fifo_value_diff = 0.0;
var qty = -sl.qty;
for(var i=0, j=fifo_stack.length; i<j; i++) {
var batch = fifo_stack.pop();
if(batch[0] >= qty) {
batch[0] = batch[0] - qty;
fifo_value_diff += (qty * batch[1]);
qty = 0.0;
if(batch[0]) {
// batch still has qty put it back
fifo_stack.push(batch);
}
// all qty found
break;
} else {
// consume this batch fully
fifo_value_diff += (batch[0] * batch[1]);
qty = qty - batch[0];
}
}
if(qty) {
// msgprint("Negative values not allowed for FIFO valuation!\
// Item " + sl.item_code.bold() + " on " + dateutil.str_to_user(sl.posting_datetime).bold() +
// " becomes negative. Values computed will not be accurate.");
}
// reset the updated stack
wh.fifo_stack = fifo_stack.reverse();
return -fifo_value_diff;
},
});