brotherton-erpnext/stock/page/stock_balance/stock_balance.js

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// 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/>.
wn.require("app/js/stock_analytics.js");
wn.pages['stock-balance'].onload = function(wrapper) {
wn.ui.make_app_page({
parent: wrapper,
title: 'Stock Balance',
single_column: true
});
new erpnext.StockBalance(wrapper);
wrapper.appframe.add_home_breadcrumb()
wrapper.appframe.add_module_icon("Stock")
wrapper.appframe.add_breadcrumb("icon-bar-chart")
}
erpnext.StockBalance = erpnext.StockAnalytics.extend({
init: function(wrapper) {
this._super(wrapper, {
title: "Stock Balance",
doctypes: ["Item", "Item Group", "Warehouse", "Stock Ledger Entry", "Brand",
"Stock Entry", "Project"],
});
},
setup_columns: function() {
this.columns = [
{id: "name", name: "Item", field: "name", width: 300,
formatter: this.tree_formatter},
{id: "item_name", name: "Item Name", field: "item_name", width: 100},
{id: "description", name: "Description", field: "description", width: 200,
formatter: this.text_formatter},
{id: "brand", name: "Brand", field: "brand", width: 100},
{id: "stock_uom", name: "UOM", field: "stock_uom", width: 100},
{id: "opening_qty", name: "Opening Qty", field: "opening_qty", width: 100,
formatter: this.currency_formatter},
{id: "inflow_qty", name: "In Qty", field: "inflow_qty", width: 100,
formatter: this.currency_formatter},
{id: "outflow_qty", name: "Out Qty", field: "outflow_qty", width: 100,
formatter: this.currency_formatter},
{id: "closing_qty", name: "Closing Qty", field: "closing_qty", width: 100,
formatter: this.currency_formatter},
{id: "opening_value", name: "Opening Value", field: "opening_value", width: 100,
formatter: this.currency_formatter},
{id: "inflow_value", name: "In Value", field: "inflow_value", width: 100,
formatter: this.currency_formatter},
{id: "outflow_value", name: "Out Value", field: "outflow_value", width: 100,
formatter: this.currency_formatter},
{id: "closing_value", name: "Closing Value", field: "closing_value", width: 100,
formatter: this.currency_formatter},
];
},
filters: [
{fieldtype:"Select", label: "Brand", link:"Brand",
default_value: "Select Brand...", filter: function(val, item, opts) {
return val == opts.default_value || item.brand == val || item._show;
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}, link_formatter: {filter_input: "brand"}},
{fieldtype:"Select", label: "Warehouse", link:"Warehouse",
default_value: "Select Warehouse...", filter: function(val, item, opts, me) {
return me.apply_zero_filter(val, item, opts, me);
}},
{fieldtype:"Select", label: "Project", link:"Project",
default_value: "Select Project...", filter: function(val, item, opts, me) {
return me.apply_zero_filter(val, item, opts, me);
}, link_formatter: {filter_input: "project"}},
{fieldtype:"Date", label: "From Date"},
{fieldtype:"Label", label: "To"},
{fieldtype:"Date", label: "To Date"},
{fieldtype:"Button", label: "Refresh", icon:"icon-refresh icon-white", cssClass:"btn-info"},
{fieldtype:"Button", label: "Reset Filters"}
],
setup_plot_check: function() {
return;
},
prepare_data: function() {
this.stock_entry_map = this.make_name_map(wn.report_dump.data["Stock Entry"], "name");
this._super();
},
prepare_balances: function() {
var me = this;
var from_date = dateutil.str_to_obj(this.from_date);
var to_date = dateutil.str_to_obj(this.to_date);
var data = wn.report_dump.data["Stock Ledger Entry"];
this.item_warehouse = {};
this.serialized_buying_rates = this.get_serialized_buying_rates();
for(var i=0, j=data.length; i<j; i++) {
var sl = data[i];
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var sl_posting_date = dateutil.str_to_obj(sl.posting_date);
if((me.is_default("warehouse") ? true : me.warehouse == sl.warehouse) &&
(me.is_default("project") ? true : me.project == sl.project)) {
var item = me.item_by_name[sl.item_code];
var wh = me.get_item_warehouse(sl.warehouse, sl.item_code);
var valuation_method = item.valuation_method ?
item.valuation_method : sys_defaults.valuation_method;
var is_fifo = valuation_method == "FIFO";
var qty_diff = sl.qty;
var value_diff = me.get_value_diff(wh, sl, is_fifo);
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if(sl_posting_date < from_date) {
item.opening_qty += qty_diff;
item.opening_value += value_diff;
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} else if(sl_posting_date <= to_date) {
var ignore_inflow_outflow = this.is_default("warehouse")
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&& sl.voucher_type=="Stock Entry"
&& this.stock_entry_map[sl.voucher_no].purpose=="Material Transfer";
if(!ignore_inflow_outflow) {
if(qty_diff < 0) {
item.outflow_qty += Math.abs(qty_diff);
} else {
item.inflow_qty += qty_diff;
}
if(value_diff < 0) {
item.outflow_value += Math.abs(value_diff);
} else {
item.inflow_value += value_diff;
}
}
item.closing_qty += qty_diff;
item.closing_value += value_diff;
} else {
break;
}
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me.round_item_values(item);
}
}
// opening + diff = closing
// adding opening, since diff already added to closing
$.each(me.item_by_name, function(key, item) {
item.closing_qty += item.opening_qty;
item.closing_value += item.opening_value;
});
},
update_groups: function() {
var me = this;
$.each(this.data, function(i, item) {
// update groups
if(!item.is_group && me.apply_filter(item, "brand")) {
var parent = me.parent_map[item.name];
while(parent) {
parent_group = me.item_by_name[parent];
$.each(me.columns, function(c, col) {
if (col.formatter == me.currency_formatter) {
parent_group[col.field] =
flt(parent_group[col.field])
+ flt(item[col.field]);
}
});
// show parent if filtered by brand
if(item.brand == me.brand)
parent_group._show = true;
parent = me.parent_map[parent];
}
}
});
},
get_plot_data: function() {
return;
}
});