// Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
// License: GNU General Public License v3. See license.txt
// get tax rate
frappe.provide("erpnext.taxes");
frappe.provide("erpnext.taxes.flags");
frappe.ui.form.on(cur_frm.doctype, {
setup: function(frm) {
// set conditional display for rate column in taxes
$(frm.wrapper).on('grid-row-render', function(e, grid_row) {
if(in_list(['Sales Taxes and Charges', 'Purchase Taxes and Charges'], grid_row.doc.doctype)) {
erpnext.taxes.set_conditional_mandatory_rate_or_amount(grid_row);
}
});
},
onload: function(frm) {
if(frm.get_field("taxes")) {
frm.set_query("account_head", "taxes", function(doc) {
if(frm.cscript.tax_table == "Sales Taxes and Charges") {
var account_type = ["Tax", "Chargeable", "Expense Account"];
} else {
var account_type = ["Tax", "Chargeable", "Income Account"];
}
return {
query: "erpnext.controllers.queries.tax_account_query",
filters: {
"account_type": account_type,
"company": doc.company
}
}
});
frm.set_query("cost_center", "taxes", function(doc) {
return {
filters: {
'company': doc.company,
"is_group": 0
}
}
});
}
},
validate: function(frm) {
// neither is absolutely mandatory
if(frm.get_docfield("taxes")) {
frm.get_docfield("taxes", "rate").reqd = 0;
frm.get_docfield("taxes", "tax_amount").reqd = 0;
}
},
taxes_on_form_rendered: function(frm) {
erpnext.taxes.set_conditional_mandatory_rate_or_amount(frm.open_grid_row());
}
});
frappe.ui.form.on('Sales Invoice Payment', {
mode_of_payment: function(frm, cdt, cdn) {
var d = locals[cdt][cdn];
get_payment_mode_account(frm, d.mode_of_payment, function(account){
frappe.model.set_value(cdt, cdn, 'account', account)
})
}
})
frappe.ui.form.on('Purchase Invoice', {
mode_of_payment: function(frm) {
get_payment_mode_account(frm, frm.doc.mode_of_payment, function(account){
frm.set_value('cash_bank_account', account);
})
}
})
frappe.ui.form.on('Payment Entry', {
mode_of_payment: function(frm) {
get_payment_mode_account(frm, frm.doc.mode_of_payment, function(account){
var payment_account_field = frm.doc.payment_type == "Receive" ? "paid_to" : "paid_from";
frm.set_value(payment_account_field, account);
})
}
})
get_payment_mode_account = function(frm, mode_of_payment, callback){
return frappe.call({
method: "erpnext.accounts.doctype.sales_invoice.sales_invoice.get_bank_cash_account",
args: {
"mode_of_payment": mode_of_payment,
"company": frm.doc.company
},
callback: function(r, rt) {
if(r.message) {
callback(r.message.account)
}
}
});
}
cur_frm.cscript.account_head = function(doc, cdt, cdn) {
var d = locals[cdt][cdn];
if(!d.charge_type && d.account_head){
msgprint("Please select Charge Type first");
frappe.model.set_value(cdt, cdn, "account_head", "");
} else if(d.account_head && d.charge_type!=="Actual") {
frappe.call({
type:"GET",
method: "erpnext.controllers.accounts_controller.get_tax_rate",
args: {"account_head":d.account_head},
callback: function(r) {
frappe.model.set_value(cdt, cdn, "rate", r.message.tax_rate || 0);
frappe.model.set_value(cdt, cdn, "description", r.message.account_name);
}
})
}
}
cur_frm.cscript.validate_taxes_and_charges = function(cdt, cdn) {
var d = locals[cdt][cdn];
var msg = "";
if(d.account_head && !d.description) {
// set description from account head
d.description = d.account_head.split(' - ').slice(0, -1).join(' - ');
}
if(!d.charge_type && (d.row_id || d.rate || d.tax_amount)) {
msg = __("Please select Charge Type first");
d.row_id = "";
d.rate = d.tax_amount = 0.0;
} else if((d.charge_type == 'Actual' || d.charge_type == 'On Net Total') && d.row_id) {
msg = __("Can refer row only if the charge type is 'On Previous Row Amount' or 'Previous Row Total'");
d.row_id = "";
} else if((d.charge_type == 'On Previous Row Amount' || d.charge_type == 'On Previous Row Total') && d.row_id) {
if (d.idx == 1) {
msg = __("Cannot select charge type as 'On Previous Row Amount' or 'On Previous Row Total' for first row");
d.charge_type = '';
} else if (!d.row_id) {
msg = __("Please specify a valid Row ID for row {0} in table {1}", [d.idx, __(d.doctype)]);
d.row_id = "";
} else if(d.row_id && d.row_id >= d.idx) {
msg = __("Cannot refer row number greater than or equal to current row number for this Charge type");
d.row_id = "";
}
}
if(msg) {
validated = false;
refresh_field("taxes");
frappe.throw(msg);
}
}
cur_frm.cscript.validate_inclusive_tax = function(tax) {
var actual_type_error = function() {
var msg = __("Actual type tax cannot be included in Item rate in row {0}", [tax.idx])
frappe.throw(msg);
};
var on_previous_row_error = function(row_range) {
var msg = __("For row {0} in {1}. To include {2} in Item rate, rows {3} must also be included",
[tax.idx, __(tax.doctype), tax.charge_type, row_range])
frappe.throw(msg);
};
if(cint(tax.included_in_print_rate)) {
if(tax.charge_type == "Actual") {
// inclusive tax cannot be of type Actual
actual_type_error();
} else if(tax.charge_type == "On Previous Row Amount" &&
!cint(this.frm.doc["taxes"][tax.row_id - 1].included_in_print_rate)) {
// referred row should also be an inclusive tax
on_previous_row_error(tax.row_id);
} else if(tax.charge_type == "On Previous Row Total") {
var taxes_not_included = $.map(this.frm.doc["taxes"].slice(0, tax.row_id),
function(t) { return cint(t.included_in_print_rate) ? null : t; });
if(taxes_not_included.length > 0) {
// all rows above this tax should be inclusive
on_previous_row_error(tax.row_id == 1 ? "1" : "1 - " + tax.row_id);
}
} else if(tax.category == "Valuation") {
frappe.throw(__("Valuation type charges can not marked as Inclusive"));
}
}
}
if(!erpnext.taxes.flags[cur_frm.cscript.tax_table]) {
erpnext.taxes.flags[cur_frm.cscript.tax_table] = true;
frappe.ui.form.on(cur_frm.cscript.tax_table, "row_id", function(frm, cdt, cdn) {
cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
});
frappe.ui.form.on(cur_frm.cscript.tax_table, "rate", function(frm, cdt, cdn) {
cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
});
frappe.ui.form.on(cur_frm.cscript.tax_table, "tax_amount", function(frm, cdt, cdn) {
cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
});
frappe.ui.form.on(cur_frm.cscript.tax_table, "charge_type", function(frm, cdt, cdn) {
frm.cscript.validate_taxes_and_charges(cdt, cdn);
var open_form = frm.open_grid_row();
if(open_form) {
erpnext.taxes.set_conditional_mandatory_rate_or_amount(open_form);
} else {
// apply in current row
erpnext.taxes.set_conditional_mandatory_rate_or_amount(frm.get_field('taxes').grid.get_grid_row(cdn));
}
});
frappe.ui.form.on(cur_frm.cscript.tax_table, "included_in_print_rate", function(frm, cdt, cdn) {
var tax = frappe.get_doc(cdt, cdn);
try {
cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
cur_frm.cscript.validate_inclusive_tax(tax);
} catch(e) {
tax.included_in_print_rate = 0;
refresh_field("included_in_print_rate", tax.name, tax.parentfield);
throw e;
}
});
}
erpnext.taxes.set_conditional_mandatory_rate_or_amount = function(grid_row) {
if(grid_row) {
if(grid_row.doc.charge_type==="Actual") {
grid_row.toggle_editable("tax_amount", true);
grid_row.toggle_reqd("tax_amount", true);
grid_row.toggle_editable("rate", false);
grid_row.toggle_reqd("rate", false);
} else {
grid_row.toggle_editable("rate", true);
grid_row.toggle_reqd("rate", true);
grid_row.toggle_editable("tax_amount", false);
grid_row.toggle_reqd("tax_amount", false);
}
}
}
// For customizing print
cur_frm.pformat.total = function(doc) { return ''; }
cur_frm.pformat.discount_amount = function(doc) { return ''; }
cur_frm.pformat.grand_total = function(doc) { return ''; }
cur_frm.pformat.rounded_total = function(doc) { return ''; }
cur_frm.pformat.in_words = function(doc) { return ''; }
cur_frm.pformat.taxes= function(doc){
//function to make row of table
var make_row = function(title, val, bold, is_negative) {
var bstart = ''; var bend = '';
return '
' + (bold?bstart:'') + title + (bold?bend:'') + ' | '
+ '' + (is_negative ? '- ' : '')
+ format_currency(val, doc.currency) + ' |
';
}
function print_hide(fieldname) {
var doc_field = frappe.meta.get_docfield(doc.doctype, fieldname, doc.name);
return doc_field.print_hide;
}
out ='';
if (!doc.print_without_amount) {
var cl = doc.taxes || [];
// outer table
var out=' | ';
// main table
out +='';
if(!print_hide('total')) {
out += make_row('Total', doc.total, 1);
}
// Discount Amount on net total
if(!print_hide('discount_amount') && doc.apply_discount_on == "Net Total" && doc.discount_amount)
out += make_row('Discount Amount', doc.discount_amount, 0, 1);
// add rows
if(cl.length){
for(var i=0;i';
out += '';
out += 'In Words | ';
out += '' + doc.in_words + ' | ';
}
out += '
| ';
}
return out;
}
|