erpnext.SerialNoBatchSelector = Class.extend({ init: function(opts, show_dialog) { $.extend(this, opts); this.show_dialog = show_dialog; // frm, item, warehouse_details, has_batch, oldest let d = this.item; if (d && d.has_batch_no && (!d.batch_no || this.show_dialog)) { this.has_batch = 1; this.setup(); // !(this.show_dialog == false) ensures that show_dialog is implictly true, even when undefined } else if(d && d.has_serial_no && !(this.show_dialog == false)) { this.has_batch = 0; this.setup(); } }, setup: function() { this.item_code = this.item.item_code; this.qty = this.item.qty; this.make_dialog(); this.on_close_dialog(); }, make_dialog: function() { var me = this; this.data = this.oldest ? this.oldest : []; let title = ""; let fields = [ { fieldname: 'item_code', read_only: 1, fieldtype:'Link', options: 'Item', label: __('Item Code'), default: me.item_code }, {fieldtype:'Column Break'}, { fieldname: 'warehouse', fieldtype:'Link', options: 'Warehouse', label: __(me.warehouse_details.type), default: me.warehouse_details.name, onchange: function(e) { if(me.has_batch) { fields = fields.concat(me.get_batch_fields()); } else { fields = fields.concat(me.get_serial_no_fields()); } me.warehouse_details.name = this.get_value(); var batches = this.layout.fields_dict.batches; if(batches) { batches.grid.df.data = []; batches.grid.refresh(); batches.grid.add_new_row(null, null, null); } }, get_query: function() { return { query: "erpnext.controllers.queries.warehouse_query", filters: [ ["Bin", "item_code", "=", me.item_code], ["Warehouse", "is_group", "=", 0], ["Warehouse", "company", "=", me.frm.doc.company] ] } } }, {fieldtype:'Column Break'}, { fieldname: 'qty', fieldtype:'Float', read_only: me.has_batch, label: __(me.has_batch ? 'Total Qty' : 'Qty'), default: 0 }, { fieldname: 'auto_fetch_button', fieldtype:'Button', hidden: me.has_batch, label: __('Fetch based on FIFO'), click: () => { let qty = this.dialog.fields_dict.qty.get_value(); let numbers = frappe.call({ method: "erpnext.stock.doctype.serial_no.serial_no.auto_fetch_serial_number", args: { qty: qty, item_code: me.item_code, warehouse: me.warehouse_details.name } }); numbers.then((data) => { let auto_fetched_serial_numbers = data.message; let records_length = auto_fetched_serial_numbers.length; if (records_length < qty) { frappe.msgprint(`Fetched only ${records_length} serial numbers.`); } let serial_no_list_field = this.dialog.fields_dict.serial_no; numbers = auto_fetched_serial_numbers.join('\n'); serial_no_list_field.set_value(numbers); }); } } ]; if (this.has_batch) { title = __("Select Batch Numbers"); fields = fields.concat(this.get_batch_fields()); } else { title = __("Select Serial Numbers"); fields = fields.concat(this.get_serial_no_fields()); } this.dialog = new frappe.ui.Dialog({ title: title, fields: fields }); if (this.item.serial_no) { this.dialog.fields_dict.serial_no.set_value(this.item.serial_no); } this.dialog.set_primary_action(__('Insert'), function() { me.values = me.dialog.get_values(); if(me.validate()) { me.set_items(); me.dialog.hide(); } }); if(this.show_dialog) { let d = this.item; if (d.has_serial_no && d.serial_no) { this.dialog.set_value('serial_no', d.serial_no); } if (d.has_batch_no && d.batch_no) { this.frm.doc.items.forEach(data => { if(data.item_code == d.item_code) { this.dialog.fields_dict.batches.df.data.push({ 'batch_no': data.batch_no, 'actual_qty': data.actual_qty, 'selected_qty': data.qty, 'available_qty': data.actual_batch_qty }); } }); this.dialog.fields_dict.batches.grid.refresh(); } } if (this.has_batch) { this.update_total_qty(); } this.dialog.show(); }, on_close_dialog: function() { this.dialog.get_close_btn().on('click', () => { this.on_close && this.on_close(this.item); }); }, validate: function() { let values = this.values; if(!values.warehouse) { frappe.throw(__("Please select a warehouse")); return false; } if(this.has_batch) { if(values.batches.length === 0 || !values.batches) { frappe.throw(__("Please select batches for batched item " + values.item_code)); return false; } values.batches.map((batch, i) => { if(!batch.selected_qty || batch.selected_qty === 0 ) { if (!this.show_dialog) { frappe.throw(__("Please select quantity on row " + (i+1))); return false; } } }); return true; } else { let serial_nos = values.serial_no || ''; if (!serial_nos || !serial_nos.replace(/\s/g, '').length) { if (!this.show_dialog) { frappe.throw(__("Please enter serial numbers for serialized item " + values.item_code)); return false; } } return true; } }, set_items: function() { var me = this; if(this.has_batch) { this.values.batches.map((batch, i) => { let batch_no = batch.batch_no; let row = ''; if (i !== 0 && !this.batch_exists(batch_no)) { row = this.frm.add_child("items", { 'item_code': this.item.item_code, 'item_name': this.item.item_name, 'price_list_rate': this.item.price_list_rate, 'rate': this.item.rate, 'qty': batch.selected_qty, 'batch_no': batch_no, 'actual_qty': this.item.actual_qty, 'discount_percentage': this.item.discount_percentage }); } else { row = this.frm.doc.items.find(i => i.batch_no === batch_no); } if (!row) { row = this.item; } this.map_row_values(row, batch, 'batch_no', 'selected_qty', this.values.warehouse); }); } else { this.map_row_values(this.item, this.values, 'serial_no', 'qty'); } refresh_field("items"); this.callback && this.callback(this.item); }, batch_exists: function(batch) { const batches = this.frm.doc.items.map(data => data.batch_no); return (batches && in_list(batches, batch)) ? true : false; }, map_row_values: function(row, values, number, qty_field, warehouse) { row.qty = values[qty_field]; row.transfer_qty = flt(values[qty_field]) * flt(row.conversion_factor); row[number] = values[number]; if(this.warehouse_details.type === 'Source Warehouse') { row.s_warehouse = values.warehouse || warehouse; } else if(this.warehouse_details.type === 'Target Warehouse') { row.t_warehouse = values.warehouse || warehouse; } else { row.warehouse = values.warehouse || warehouse; } }, update_total_qty: function() { let qty_field = this.dialog.fields_dict.qty; let total_qty = 0; this.dialog.fields_dict.batches.df.data.forEach(data => { total_qty += flt(data.selected_qty); }); qty_field.set_input(total_qty); }, get_batch_fields: function() { var me = this; return [ {fieldtype:'Section Break', label: __('Batches')}, {fieldname: 'batches', fieldtype: 'Table', label: __('Batch Entries'), fields: [ { 'fieldtype': 'Link', 'read_only': 0, 'fieldname': 'batch_no', 'options': 'Batch', 'label': __('Select Batch'), 'in_list_view': 1, get_query: function () { return { filters: { item_code: me.item_code, warehouse: me.warehouse || me.warehouse_details.name }, query: 'erpnext.controllers.queries.get_batch_no' }; }, change: function () { let val = this.get_value(); if (val.length === 0) { this.grid_row.on_grid_fields_dict .available_qty.set_value(0); return; } let selected_batches = this.grid.grid_rows.map((row) => { if (row === this.grid_row) { return ""; } if (row.on_grid_fields_dict.batch_no) { return row.on_grid_fields_dict.batch_no.get_value(); } }); if (selected_batches.includes(val)) { this.set_value(""); frappe.throw(__(`Batch ${val} already selected.`)); return; } if (me.warehouse_details.name) { frappe.call({ method: 'erpnext.stock.doctype.batch.batch.get_batch_qty', args: { batch_no: me.item.batch_no, warehouse: me.warehouse_details.name, item_code: me.item_code }, callback: (r) => { this.grid_row.on_grid_fields_dict .available_qty.set_value(r.message || 0); } }); } else { this.set_value(""); frappe.throw(__(`Please select a warehouse to get available quantities`)); } // e.stopImmediatePropagation(); } }, { 'fieldtype': 'Float', 'read_only': 1, 'fieldname': 'available_qty', 'label': __('Available'), 'in_list_view': 1, 'default': 0, change: function () { this.grid_row.on_grid_fields_dict.selected_qty.set_value('0'); } }, { 'fieldtype': 'Float', 'read_only': 0, 'fieldname': 'selected_qty', 'label': __('Qty'), 'in_list_view': 1, 'default': 0, change: function () { var batch_no = this.grid_row.on_grid_fields_dict.batch_no.get_value(); var available_qty = this.grid_row.on_grid_fields_dict.available_qty.get_value(); var selected_qty = this.grid_row.on_grid_fields_dict.selected_qty.get_value(); if (batch_no.length === 0 && parseInt(selected_qty) !== 0) { frappe.throw(__("Please select a batch")); } if (me.warehouse_details.type === 'Source Warehouse' && parseFloat(available_qty) < parseFloat(selected_qty)) { this.set_value('0'); frappe.throw(__(`For transfer from source, selected quantity cannot be greater than available quantity`)); } else { this.grid.refresh(); } me.update_total_qty(); } }, ], in_place_edit: true, data: this.data, get_data: function () { return this.data; }, } ]; }, get_serial_no_fields: function() { var me = this; this.serial_list = []; let serial_no_filters = { item_code: me.item_code, delivery_document_no: "" } if (this.has_batch) { serial_no_filters["batch_no"] = this.item.batch_no; } if (me.warehouse_details.name) { serial_no_filters['warehouse'] = me.warehouse_details.name; } return [ {fieldtype: 'Section Break', label: __('Serial Numbers')}, { fieldtype: 'Link', fieldname: 'serial_no_select', options: 'Serial No', label: __('Select to add Serial Number.'), get_query: function() { return { filters: serial_no_filters }; }, onchange: function(e) { if(this.in_local_change) return; this.in_local_change = 1; let serial_no_list_field = this.layout.fields_dict.serial_no; let qty_field = this.layout.fields_dict.qty; let new_number = this.get_value(); let list_value = serial_no_list_field.get_value(); let new_line = '\n'; if(!list_value) { new_line = ''; } else { me.serial_list = list_value.replace(/\n/g, ' ').match(/\S+/g) || []; } if(!me.serial_list.includes(new_number)) { this.set_new_description(''); serial_no_list_field.set_value(me.serial_list.join('\n') + new_line + new_number); me.serial_list = serial_no_list_field.get_value().replace(/\n/g, ' ').match(/\S+/g) || []; } else { this.set_new_description(new_number + ' is already selected.'); } qty_field.set_input(me.serial_list.length); this.$input.val(""); this.in_local_change = 0; } }, {fieldtype: 'Column Break'}, { fieldname: 'serial_no', fieldtype: 'Small Text', label: __(me.has_batch ? 'Selected Batch Numbers' : 'Selected Serial Numbers'), onchange: function() { me.serial_list = this.get_value() .replace(/\n/g, ' ').match(/\S+/g) || []; this.layout.fields_dict.qty.set_input(me.serial_list.length); } } ]; } });