207 lines
6.0 KiB
JavaScript
207 lines
6.0 KiB
JavaScript
// 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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wn.pages['stock-analytics'].onload = function(wrapper) {
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wn.ui.make_app_page({
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parent: wrapper,
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title: 'Stock Analytics',
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single_column: true
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});
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new erpnext.StockAnalytics(wrapper);
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wrapper.appframe.add_module_tab("Stock");
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}
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wn.require("app/js/stock_grid_report.js");
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erpnext.StockAnalytics = erpnext.StockGridReport.extend({
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init: function(wrapper) {
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this._super({
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title: "Stock Analytics",
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page: wrapper,
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parent: $(wrapper).find('.layout-main'),
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appframe: wrapper.appframe,
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doctypes: ["Item", "Item Group", "Warehouse", "Stock Ledger Entry", "Fiscal Year"],
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tree_grid: {
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show: true,
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parent_field: "parent_item_group",
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formatter: function(item) {
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return repl('<a href="#stock-ledger/item=%(enc_value)s">%(value)s</a>', {
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value: item.name,
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enc_value: encodeURIComponent(item.name)
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});
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}
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},
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})
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},
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setup_columns: function() {
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var std_columns = [
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{id: "check", name: "Plot", field: "check", width: 30,
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formatter: this.check_formatter},
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{id: "name", name: "Item", field: "name", width: 300,
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formatter: this.tree_formatter},
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{id: "opening", name: "Opening", field: "opening", hidden: true,
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formatter: this.currency_formatter}
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];
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this.make_date_range_columns();
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this.columns = std_columns.concat(this.columns);
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},
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filters: [
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{fieldtype:"Select", label: "Value or Qty", options:["Value (Weighted Average)",
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"Value (FIFO)", "Quantity"],
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filter: function(val, item, opts, me) {
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return me.apply_zero_filter(val, item, opts, me);
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}},
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{fieldtype:"Select", label: "Warehouse", link:"Warehouse",
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default_value: "Select Warehouse..."},
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{fieldtype:"Select", label: "Fiscal Year", link:"Fiscal Year",
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default_value: "Select Fiscal Year..."},
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{fieldtype:"Date", label: "From Date"},
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{fieldtype:"Label", label: "To"},
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{fieldtype:"Date", label: "To Date"},
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{fieldtype:"Select", label: "Range",
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options:["Daily", "Weekly", "Monthly", "Quarterly", "Yearly"]},
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{fieldtype:"Button", label: "Refresh", icon:"icon-refresh icon-white", cssClass:"btn-info"},
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{fieldtype:"Button", label: "Reset Filters"}
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],
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setup_filters: function() {
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var me = this;
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this._super();
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this.filter_inputs.fiscal_year.change(function() {
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var fy = $(this).val();
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$.each(wn.report_dump.data["Fiscal Year"], function(i, v) {
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if (v.name==fy) {
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me.filter_inputs.from_date.val(dateutil.str_to_user(v.year_start_date));
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me.filter_inputs.to_date.val(dateutil.str_to_user(v.year_end_date));
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}
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});
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me.set_route();
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});
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this.filter_inputs.value_or_qty.change(function() {
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me.filter_inputs.refresh.click();
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});
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this.show_zero_check()
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this.setup_plot_check();
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},
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init_filter_values: function() {
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this._super();
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this.filter_inputs.range.val('Weekly');
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},
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prepare_data: function() {
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var me = this;
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if(!this.data) {
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var items = this.prepare_tree("Item", "Item Group");
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me.parent_map = {};
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me.item_by_name = {};
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me.data = [];
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$.each(items, function(i, v) {
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var d = copy_dict(v);
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me.data.push(d);
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me.item_by_name[d.name] = d;
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if(d.parent_item_group) {
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me.parent_map[d.name] = d.parent_item_group;
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}
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me.reset_item_values(d);
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});
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this.set_indent();
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this.data[0].checked = true;
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} else {
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// otherwise, only reset values
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$.each(this.data, function(i, d) {
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me.reset_item_values(d);
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});
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}
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this.prepare_balances();
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this.update_groups();
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},
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prepare_balances: function() {
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var me = this;
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var from_date = dateutil.str_to_obj(this.from_date);
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var to_date = dateutil.str_to_obj(this.to_date);
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var data = wn.report_dump.data["Stock Ledger Entry"];
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this.item_warehouse = {};
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for(var i=0, j=data.length; i<j; i++) {
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var sl = data[i];
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sl.posting_datetime = sl.posting_date + " " + sl.posting_time;
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var posting_datetime = dateutil.str_to_obj(sl.posting_datetime);
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if(me.is_default("warehouse") ? true : me.warehouse == sl.warehouse) {
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var item = me.item_by_name[sl.item_code];
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if(me.value_or_qty!="Quantity") {
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var wh = me.get_item_warehouse(sl.warehouse, sl.item_code);
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var is_fifo = this.value_or_qty== "Value (FIFO)";
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var diff = me.get_value_diff(wh, sl, is_fifo);
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} else {
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var diff = sl.qty;
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}
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if(posting_datetime < from_date) {
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item.opening += diff;
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} else if(posting_datetime <= to_date) {
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item[me.column_map[sl.posting_date].field] += diff;
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} else {
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break;
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}
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}
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}
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},
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update_groups: function() {
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var me = this;
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$.each(this.data, function(i, item) {
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// update groups
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if(!item.is_group) {
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var balance = item.opening;
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$.each(me.columns, function(i, col) {
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if(col.formatter==me.currency_formatter && !col.hidden) {
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item[col.field] = balance + item[col.field];
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balance = item[col.field];
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}
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});
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var parent = me.parent_map[item.name];
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while(parent) {
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parent_group = me.item_by_name[parent];
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$.each(me.columns, function(c, col) {
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if (col.formatter == me.currency_formatter) {
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parent_group[col.field] =
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flt(parent_group[col.field])
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+ flt(item[col.field]);
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}
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});
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parent = me.parent_map[parent];
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}
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}
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});
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},
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get_plot_points: function(item, col, idx) {
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return [[dateutil.user_to_obj(col.name).getTime(), item[col.field]]]
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}
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}); |