brotherton-erpnext/erpnext/selling/sales_common.js
2014-08-26 16:30:39 +05:30

606 lines
19 KiB
JavaScript

// Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
// License: GNU General Public License v3. See license.txt
// Preset
// ------
// cur_frm.cscript.tname - Details table name
// cur_frm.cscript.fname - Details fieldname
// cur_frm.cscript.other_fname - fieldname
// cur_frm.cscript.sales_team_fname - Sales Team fieldname
frappe.provide("erpnext.selling");
frappe.require("assets/erpnext/js/transaction.js");
{% include "public/js/controllers/accounts.js" %}
erpnext.selling.SellingController = erpnext.TransactionController.extend({
onload: function() {
this._super();
this.setup_queries();
this.toggle_editable_price_list_rate();
},
onload_post_render: function() {
cur_frm.get_field(this.fname).grid.set_multiple_add("item_code", "qty");
},
setup_queries: function() {
var me = this;
this.frm.add_fetch("sales_partner", "commission_rate", "commission_rate");
$.each([["customer_address", "customer_filter"],
["shipping_address_name", "customer_filter"],
["contact_person", "customer_filter"],
["customer", "customer"],
["lead", "lead"]],
function(i, opts) {
if(me.frm.fields_dict[opts[0]])
me.frm.set_query(opts[0], erpnext.queries[opts[1]]);
});
if(this.frm.fields_dict.taxes_and_charges) {
this.frm.set_query("taxes_and_charges", function() {
return {
filters: [
['Sales Taxes and Charges Master', 'company', '=', me.frm.doc.company],
['Sales Taxes and Charges Master', 'docstatus', '!=', 2]
]
}
});
}
if(this.frm.fields_dict.selling_price_list) {
this.frm.set_query("selling_price_list", function() {
return { filters: { selling: 1 } };
});
}
if(!this.fname) {
return;
}
if(this.frm.fields_dict[this.fname].grid.get_field('item_code')) {
this.frm.set_query("item_code", this.fname, function() {
return {
query: "erpnext.controllers.queries.item_query",
filters: (me.frm.doc.order_type === "Maintenance" ?
{'is_service_item': 'Yes'}:
{'is_sales_item': 'Yes' })
}
});
}
if(this.frm.fields_dict[this.fname].grid.get_field('batch_no')) {
this.frm.set_query("batch_no", this.fname, function(doc, cdt, cdn) {
var item = frappe.get_doc(cdt, cdn);
if(!item.item_code) {
frappe.throw(__("Please enter Item Code to get batch no"));
} else {
filters = {
'item_code': item.item_code,
'posting_date': me.frm.doc.posting_date,
}
if(item.warehouse) filters["warehouse"] = item.warehouse
return {
query : "erpnext.controllers.queries.get_batch_no",
filters: filters
}
}
});
}
if(this.frm.fields_dict.sales_team && this.frm.fields_dict.sales_team.grid.get_field("sales_person")) {
this.frm.set_query("sales_person", "sales_team", erpnext.queries.not_a_group_filter);
}
},
refresh: function() {
this._super();
this.frm.toggle_display("customer_name",
(this.frm.doc.customer_name && this.frm.doc.customer_name!==this.frm.doc.customer));
if(this.frm.fields_dict.packing_details) {
var packing_list_exists = (this.frm.doc.packing_details || []).length;
this.frm.toggle_display("packing_list", packing_list_exists ? true : false);
}
},
customer: function() {
var me = this;
erpnext.utils.get_party_details(this.frm, null, null, function(){me.apply_pricing_rule()});
},
customer_address: function() {
erpnext.utils.get_address_display(this.frm, "customer_address");
},
shipping_address_name: function() {
erpnext.utils.get_address_display(this.frm, "shipping_address_name", "shipping_address");
},
contact_person: function() {
erpnext.utils.get_contact_details(this.frm);
},
sales_partner: function() {
this.apply_pricing_rule();
},
campaign: function() {
this.apply_pricing_rule();
},
barcode: function(doc, cdt, cdn) {
this.item_code(doc, cdt, cdn);
},
selling_price_list: function() {
this.apply_price_list();
},
price_list_rate: function(doc, cdt, cdn) {
var item = frappe.get_doc(cdt, cdn);
frappe.model.round_floats_in(item, ["price_list_rate", "discount_percentage"]);
item.rate = flt(item.price_list_rate * (1 - item.discount_percentage / 100.0),
precision("rate", item));
this.calculate_taxes_and_totals();
},
discount_percentage: function(doc, cdt, cdn) {
var item = frappe.get_doc(cdt, cdn);
if(!item.price_list_rate) {
item.discount_percentage = 0.0;
} else {
this.price_list_rate(doc, cdt, cdn);
}
},
rate: function(doc, cdt, cdn) {
var item = frappe.get_doc(cdt, cdn);
frappe.model.round_floats_in(item, ["rate", "price_list_rate"]);
if(item.price_list_rate) {
item.discount_percentage = flt((1 - item.rate / item.price_list_rate) * 100.0,
precision("discount_percentage", item));
} else {
item.discount_percentage = 0.0;
}
this.calculate_taxes_and_totals();
},
discount_amount: function() {
this.calculate_taxes_and_totals();
},
commission_rate: function() {
this.calculate_commission();
refresh_field("total_commission");
},
total_commission: function() {
if(this.frm.doc.net_total) {
frappe.model.round_floats_in(this.frm.doc, ["net_total", "total_commission"]);
if(this.frm.doc.net_total < this.frm.doc.total_commission) {
var msg = (__("[Error]") + " " +
__(frappe.meta.get_label(this.frm.doc.doctype, "total_commission",
this.frm.doc.name)) + " > " +
__(frappe.meta.get_label(this.frm.doc.doctype, "net_total", this.frm.doc.name)));
msgprint(msg);
throw msg;
}
this.frm.set_value("commission_rate",
flt(this.frm.doc.total_commission * 100.0 / this.frm.doc.net_total));
}
},
allocated_percentage: function(doc, cdt, cdn) {
var sales_person = frappe.get_doc(cdt, cdn);
if(sales_person.allocated_percentage) {
sales_person.allocated_percentage = flt(sales_person.allocated_percentage,
precision("allocated_percentage", sales_person));
sales_person.allocated_amount = flt(this.frm.doc.net_total *
sales_person.allocated_percentage / 100.0,
precision("allocated_amount", sales_person));
refresh_field(["allocated_percentage", "allocated_amount"], sales_person.name,
sales_person.parentfield);
}
},
warehouse: function(doc, cdt, cdn) {
var item = frappe.get_doc(cdt, cdn);
if(item.item_code && item.warehouse) {
return this.frm.call({
method: "erpnext.stock.get_item_details.get_available_qty",
child: item,
args: {
item_code: item.item_code,
warehouse: item.warehouse,
},
});
}
},
toggle_editable_price_list_rate: function() {
var df = frappe.meta.get_docfield(this.tname, "price_list_rate", this.frm.doc.name);
var editable_price_list_rate = cint(frappe.defaults.get_default("editable_price_list_rate"));
if(df && editable_price_list_rate) {
df.read_only = 0;
}
},
calculate_taxes_and_totals: function(update_paid_amount) {
this._super();
this.calculate_total_advance("Sales Invoice", "advance_adjustment_details", update_paid_amount);
this.calculate_commission();
this.calculate_contribution();
// TODO check for custom_recalc in custom scripts of server
this.frm.refresh_fields();
},
calculate_item_values: function() {
var me = this;
if (!this.discount_amount_applied) {
$.each(this.frm.item_doclist, function(i, item) {
frappe.model.round_floats_in(item);
item.amount = flt(item.rate * item.qty, precision("amount", item));
me._set_in_company_currency(item, "price_list_rate", "base_price_list_rate");
me._set_in_company_currency(item, "rate", "base_rate");
me._set_in_company_currency(item, "amount", "base_amount");
});
}
},
determine_exclusive_rate: function() {
var me = this;
$.each(me.frm.item_doclist, function(n, item) {
var item_tax_map = me._load_item_tax_rate(item.item_tax_rate);
var cumulated_tax_fraction = 0.0;
$.each(me.frm.tax_doclist, function(i, tax) {
tax.tax_fraction_for_current_item = me.get_current_tax_fraction(tax, item_tax_map);
if(i==0) {
tax.grand_total_fraction_for_current_item = 1 + tax.tax_fraction_for_current_item;
} else {
tax.grand_total_fraction_for_current_item =
me.frm.tax_doclist[i-1].grand_total_fraction_for_current_item +
tax.tax_fraction_for_current_item;
}
cumulated_tax_fraction += tax.tax_fraction_for_current_item;
});
if(cumulated_tax_fraction && !me.discount_amount_applied) {
item.base_amount = flt(
(item.amount * me.frm.doc.conversion_rate) / (1 + cumulated_tax_fraction),
precision("base_amount", item));
item.base_rate = flt(item.base_amount / item.qty, precision("base_rate", item));
if(item.discount_percentage == 100) {
item.base_price_list_rate = item.base_rate;
item.base_rate = 0.0;
} else {
item.base_price_list_rate = flt(item.base_rate / (1 - item.discount_percentage / 100.0),
precision("base_price_list_rate", item));
}
}
});
},
get_current_tax_fraction: function(tax, item_tax_map) {
// Get tax fraction for calculating tax exclusive amount
// from tax inclusive amount
var current_tax_fraction = 0.0;
if(cint(tax.included_in_print_rate)) {
var tax_rate = this._get_tax_rate(tax, item_tax_map);
if(tax.charge_type == "On Net Total") {
current_tax_fraction = (tax_rate / 100.0);
} else if(tax.charge_type == "On Previous Row Amount") {
current_tax_fraction = (tax_rate / 100.0) *
this.frm.tax_doclist[cint(tax.row_id) - 1].tax_fraction_for_current_item;
} else if(tax.charge_type == "On Previous Row Total") {
current_tax_fraction = (tax_rate / 100.0) *
this.frm.tax_doclist[cint(tax.row_id) - 1].grand_total_fraction_for_current_item;
}
}
return current_tax_fraction;
},
calculate_net_total: function() {
var me = this;
this.frm.doc.net_total = this.frm.doc.net_total_export = 0.0;
$.each(this.frm.item_doclist, function(i, item) {
me.frm.doc.net_total += item.base_amount;
me.frm.doc.net_total_export += item.amount;
});
frappe.model.round_floats_in(this.frm.doc, ["net_total", "net_total_export"]);
},
calculate_totals: function() {
var me = this;
var tax_count = this.frm.tax_doclist.length;
this.frm.doc.grand_total = flt(
tax_count ? this.frm.tax_doclist[tax_count - 1].total : this.frm.doc.net_total,
precision("grand_total"));
this.frm.doc.grand_total_export = flt(this.frm.doc.grand_total / this.frm.doc.conversion_rate,
precision("grand_total_export"));
this.frm.doc.other_charges_total = flt(this.frm.doc.grand_total - this.frm.doc.net_total,
precision("other_charges_total"));
this.frm.doc.other_charges_total_export = flt(this.frm.doc.grand_total_export -
this.frm.doc.net_total_export + flt(this.frm.doc.discount_amount),
precision("other_charges_total_export"));
this.frm.doc.rounded_total = Math.round(this.frm.doc.grand_total);
this.frm.doc.rounded_total_export = Math.round(this.frm.doc.grand_total_export);
},
apply_discount_amount: function() {
var me = this;
var distributed_amount = 0.0;
if (this.frm.doc.discount_amount) {
var grand_total_for_discount_amount = this.get_grand_total_for_discount_amount();
// calculate item amount after Discount Amount
if (grand_total_for_discount_amount) {
$.each(this.frm.item_doclist, function(i, item) {
distributed_amount = flt(me.frm.doc.discount_amount) * item.base_amount / grand_total_for_discount_amount;
item.base_amount = flt(item.base_amount - distributed_amount, precision("base_amount", item));
});
this.discount_amount_applied = true;
this._calculate_taxes_and_totals();
}
}
},
get_grand_total_for_discount_amount: function() {
var me = this;
var total_actual_tax = 0.0;
var actual_taxes_dict = {};
$.each(this.frm.tax_doclist, function(i, tax) {
if (tax.charge_type == "Actual")
actual_taxes_dict[tax.idx] = tax.tax_amount;
else if (actual_taxes_dict[tax.row_id] !== null) {
actual_tax_amount = flt(actual_taxes_dict[tax.row_id]) * flt(tax.rate) / 100;
actual_taxes_dict[tax.idx] = actual_tax_amount;
}
});
$.each(actual_taxes_dict, function(key, value) {
if (value)
total_actual_tax += value;
});
grand_total_for_discount_amount = flt(this.frm.doc.grand_total - total_actual_tax,
precision("grand_total"));
return grand_total_for_discount_amount;
},
calculate_outstanding_amount: function(update_paid_amount) {
// NOTE:
// paid_amount and write_off_amount is only for POS Invoice
// total_advance is only for non POS Invoice
if(this.frm.doc.doctype == "Sales Invoice" && this.frm.doc.docstatus==0) {
frappe.model.round_floats_in(this.frm.doc, ["grand_total", "total_advance", "write_off_amount",
"paid_amount"]);
var total_amount_to_pay = this.frm.doc.grand_total - this.frm.doc.write_off_amount
- this.frm.doc.total_advance;
if(this.frm.doc.is_pos) {
if(!this.frm.doc.paid_amount || update_paid_amount===undefined || update_paid_amount) {
this.frm.doc.paid_amount = flt(total_amount_to_pay);
}
} else {
this.frm.doc.paid_amount = 0
}
this.frm.set_value("outstanding_amount", flt(total_amount_to_pay
- this.frm.doc.paid_amount, precision("outstanding_amount")));
}
},
calculate_commission: function() {
if(this.frm.fields_dict.commission_rate) {
if(this.frm.doc.commission_rate > 100) {
var msg = __(frappe.meta.get_label(this.frm.doc.doctype, "commission_rate", this.frm.doc.name)) +
" " + __("cannot be greater than 100");
msgprint(msg);
throw msg;
}
this.frm.doc.total_commission = flt(this.frm.doc.net_total * this.frm.doc.commission_rate / 100.0,
precision("total_commission"));
}
},
calculate_contribution: function() {
var me = this;
$.each(this.frm.doc.doctype.sales_team || [], function(i, sales_person) {
frappe.model.round_floats_in(sales_person);
if(sales_person.allocated_percentage) {
sales_person.allocated_amount = flt(
me.frm.doc.net_total * sales_person.allocated_percentage / 100.0,
precision("allocated_amount", sales_person));
}
});
},
_cleanup: function() {
this._super();
this.frm.doc.in_words = this.frm.doc.in_words_export = "";
},
shipping_rule: function() {
var me = this;
if(this.frm.doc.shipping_rule) {
return this.frm.call({
doc: this.frm.doc,
method: "apply_shipping_rule",
callback: function(r) {
if(!r.exc) {
me.calculate_taxes_and_totals();
}
}
})
}
},
set_dynamic_labels: function() {
this._super();
this.set_sales_bom_help(this.frm.doc);
},
set_sales_bom_help: function(doc) {
if(!cur_frm.fields_dict.packing_list) return;
if ((doc.packing_details || []).length) {
$(cur_frm.fields_dict.packing_list.row.wrapper).toggle(true);
if (inList(['Delivery Note', 'Sales Invoice'], doc.doctype)) {
help_msg = "<div class='alert alert-warning'>" +
__("For 'Sales BOM' items, Warehouse, Serial No and Batch No will be considered from the 'Packing List' table. If Warehouse and Batch No are same for all packing items for any 'Sales BOM' item, those values can be entered in the main Item table, values will be copied to 'Packing List' table.")+
"</div>";
frappe.meta.get_docfield(doc.doctype, 'sales_bom_help', doc.name).options = help_msg;
}
} else {
$(cur_frm.fields_dict.packing_list.row.wrapper).toggle(false);
if (inList(['Delivery Note', 'Sales Invoice'], doc.doctype)) {
frappe.meta.get_docfield(doc.doctype, 'sales_bom_help', doc.name).options = '';
}
}
refresh_field('sales_bom_help');
},
change_form_labels: function(company_currency) {
var me = this;
var field_label_map = {};
var setup_field_label_map = function(fields_list, currency) {
$.each(fields_list, function(i, fname) {
var docfield = frappe.meta.docfield_map[me.frm.doc.doctype][fname];
if(docfield) {
var label = __(docfield.label || "").replace(/\([^\)]*\)/g, "");
field_label_map[fname] = label.trim() + " (" + currency + ")";
}
});
};
setup_field_label_map(["net_total", "other_charges_total", "grand_total",
"rounded_total", "in_words",
"outstanding_amount", "total_advance", "paid_amount", "write_off_amount"],
company_currency);
setup_field_label_map(["net_total_export", "other_charges_total_export", "grand_total_export",
"rounded_total_export", "in_words_export"], this.frm.doc.currency);
cur_frm.set_df_property("conversion_rate", "description", "1 " + this.frm.doc.currency
+ " = [?] " + company_currency)
if(this.frm.doc.price_list_currency && this.frm.doc.price_list_currency!=company_currency) {
cur_frm.set_df_property("plc_conversion_rate", "description", "1 " + this.frm.doc.price_list_currency
+ " = [?] " + company_currency)
}
// toggle fields
this.frm.toggle_display(["conversion_rate", "net_total", "other_charges_total",
"grand_total", "rounded_total", "in_words"],
this.frm.doc.currency != company_currency);
this.frm.toggle_display(["plc_conversion_rate", "price_list_currency"],
this.frm.doc.price_list_currency != company_currency);
// set labels
$.each(field_label_map, function(fname, label) {
me.frm.fields_dict[fname].set_label(label);
});
},
change_grid_labels: function(company_currency) {
var me = this;
var field_label_map = {};
var setup_field_label_map = function(fields_list, currency, parentfield) {
var grid_doctype = me.frm.fields_dict[parentfield].grid.doctype;
$.each(fields_list, function(i, fname) {
var docfield = frappe.meta.docfield_map[grid_doctype][fname];
if(docfield) {
var label = __(docfield.label || "").replace(/\([^\)]*\)/g, "");
field_label_map[grid_doctype + "-" + fname] =
label.trim() + " (" + currency + ")";
}
});
}
setup_field_label_map(["base_rate", "base_price_list_rate", "base_amount"],
company_currency, this.fname);
setup_field_label_map(["rate", "price_list_rate", "amount"],
this.frm.doc.currency, this.fname);
setup_field_label_map(["tax_amount", "total"], company_currency, "other_charges");
if(this.frm.fields_dict["advance_allocation_details"]) {
setup_field_label_map(["advance_amount", "allocated_amount"], company_currency,
"advance_allocation_details");
}
// toggle columns
var item_grid = this.frm.fields_dict[this.fname].grid;
var show = (this.frm.doc.currency != company_currency) ||
((cur_frm.doc.other_charges || []).filter(
function(d) { return d.included_in_print_rate===1}).length);
$.each(["base_rate", "base_price_list_rate", "base_amount"], function(i, fname) {
if(frappe.meta.get_docfield(item_grid.doctype, fname))
item_grid.set_column_disp(fname, show);
});
// set labels
var $wrapper = $(this.frm.wrapper);
$.each(field_label_map, function(fname, label) {
fname = fname.split("-");
var df = frappe.meta.get_docfield(fname[0], fname[1], me.frm.doc.name);
if(df) df.label = label;
});
}
});
frappe.ui.form.on(cur_frm.doctype,"project_name", function(frm) {
frappe.call({
method:'erpnext.projects.doctype.project.project.get_cost_center_name' ,
args: {
project_name: frm.doc.project_name
},
callback: function(r, rt) {
if(!r.exe) {
$.each(frm.doc[cur_frm.cscript.fname], function(i, row) {
frappe.model.set_value(row.doctype, row.name, "cost_center", r.message);
msgprint(__("Cost Center For Item with Item Code '"+row.item_name+"' has been Changed to "+ r.message));
})
}
}
})
})