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fix(stock): name the scanned value in the error even if another scan follows
(cherry picked from commit b274c6c009)
# Conflicts:
# erpnext/public/js/utils/barcode_scanner.js
This commit is contained in:
Mihir Kandoi
@@ -1,603 +0,0 @@
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erpnext.utils.BarcodeScanner = class BarcodeScanner {
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constructor(opts) {
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this.frm = opts.frm;
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// frappe.flags.trigger_from_barcode_scanner is used for custom scripts
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// field from which to capture input of scanned data
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this.scan_field_name = opts.scan_field_name || "scan_barcode";
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this.scan_barcode_field = this.frm.fields_dict[this.scan_field_name];
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this.barcode_field = opts.barcode_field || "barcode";
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this.serial_no_field = opts.serial_no_field || "serial_no";
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this.batch_no_field = opts.batch_no_field || "batch_no";
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this.uom_field = opts.uom_field || "uom";
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this.qty_field = opts.qty_field || "qty";
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this.warehouse_field = opts.warehouse_field || "warehouse";
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// field name on row which defines max quantity to be scanned e.g. picklist
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this.max_qty_field = opts.max_qty_field;
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// row fields that, if set, mean max_qty_field is a real demand qty (e.g. from a
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// linked Sales Order) that scanning must not exceed. Rows with none of these set
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// have no real demand qty, so max_qty_field is just an arbitrary default and
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// shouldn't cap further scans.
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this.demand_ref_fields = opts.demand_ref_fields || [];
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// scanner won't add a new row if this flag is set.
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this.dont_allow_new_row = opts.dont_allow_new_row;
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// scanner will ask user to type the quantity instead of incrementing by 1
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this.prompt_qty = opts.prompt_qty;
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this.items_table_name = opts.items_table_name || "items";
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// optional sound name to play when scan either fails or passes.
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// see https://frappeframework.com/docs/v14/user/en/python-api/hooks#sounds
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this.success_sound = opts.play_success_sound;
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this.fail_sound = opts.play_fail_sound;
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// any API that takes `search_value` as input and returns dictionary as follows
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// {
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// item_code: "HORSESHOE", // present if any item was found
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// bar_code: "123456", // present if barcode was scanned
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// batch_no: "LOT12", // present if batch was scanned
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// serial_no: "987XYZ", // present if serial no was scanned
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// uom: "Kg", // present if barcode UOM is different from default
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// warehouse: "Store-001", // present if warehouse was found (location-first scanning)
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// }
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this.scan_api = opts.scan_api || "erpnext.stock.utils.scan_barcode";
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this.has_last_scanned_warehouse = frappe.meta.has_field(this.frm.doctype, "last_scanned_warehouse");
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}
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process_scan() {
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return new Promise((resolve, reject) => {
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let me = this;
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const input = this.scan_barcode_field.value;
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this.scan_barcode_field.set_value("");
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if (!input) {
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return;
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}
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this.scan_api_call(input, (r) => {
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const data = r && r.message;
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if (
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!data ||
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Object.keys(data).length === 0 ||
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(data.warehouse && !this.has_last_scanned_warehouse)
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) {
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this.show_alert(
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this.has_last_scanned_warehouse
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? __("Cannot find Item or Warehouse with this Barcode")
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: __("Cannot find Item with this Barcode"),
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"red"
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);
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this.clean_up();
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this.play_fail_sound();
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reject();
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return;
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}
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// Handle warehouse scanning
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if (data.warehouse) {
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this.handle_warehouse_scan(data);
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this.play_success_sound();
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resolve();
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return;
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}
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me.update_table(data)
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.then((row) => {
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this.play_success_sound();
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resolve(row);
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})
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.catch(() => {
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this.play_fail_sound();
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reject();
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});
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});
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});
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}
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scan_api_call(input, callback) {
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frappe
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.call({
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method: this.scan_api,
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args: {
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search_value: input,
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ctx: {
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set_warehouse: this.frm.doc.set_warehouse,
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company: this.frm.doc.company,
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},
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},
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})
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.then((r) => {
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callback(r);
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});
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}
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update_table(data) {
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return new Promise((resolve, reject) => {
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let cur_grid = this.frm.fields_dict[this.items_table_name].grid;
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frappe.flags.trigger_from_barcode_scanner = true;
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const { item_code, barcode, batch_no, serial_no, uom, default_warehouse } = data;
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let row = this.get_row_to_modify_on_scan(item_code, batch_no, uom, barcode, default_warehouse);
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const is_new_row = !row?.item_code;
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if (!row) {
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if (this.dont_allow_new_row) {
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this.show_alert(__("Maximum quantity scanned for item {0}.", [item_code]), "red");
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this.clean_up();
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reject();
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return;
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}
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// add new row if new item/batch is scanned
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row = frappe.model.add_child(this.frm.doc, cur_grid.doctype, this.items_table_name);
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// trigger any row add triggers defined on child table.
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this.frm.script_manager.trigger(`${this.items_table_name}_add`, row.doctype, row.name);
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this.frm.has_items = false;
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}
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if (this.is_duplicate_serial_no(row, serial_no)) {
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this.clean_up();
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reject();
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return;
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}
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frappe.run_serially([
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() => this.set_selector_trigger_flag(data),
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() => this.set_barcode(row, barcode),
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() => this.set_warehouse(row),
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() =>
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this.set_item(row, item_code, barcode, batch_no, serial_no).then((qty) => {
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this.show_scan_message(row.idx, !is_new_row, qty);
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}),
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() => this.set_serial_no(row, serial_no),
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() => this.set_batch_no(row, batch_no),
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() => this.clean_up(),
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() => this.set_barcode_uom(row, uom),
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() => this.revert_selector_flag(),
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() => resolve(row),
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]);
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});
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}
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// batch and serial selector is reduandant when all info can be added by scan
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// this flag on item row is used by transaction.js to avoid triggering selector
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set_selector_trigger_flag(data) {
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const { batch_no, serial_no, has_batch_no, has_serial_no } = data;
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const require_selecting_batch = has_batch_no && !batch_no;
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const require_selecting_serial = has_serial_no && !serial_no;
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if (!(require_selecting_batch || require_selecting_serial)) {
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frappe.flags.hide_serial_batch_dialog = true;
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}
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}
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revert_selector_flag() {
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frappe.flags.hide_serial_batch_dialog = false;
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frappe.flags.trigger_from_barcode_scanner = false;
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}
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set_item(row, item_code, barcode, batch_no, serial_no) {
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return new Promise((resolve) => {
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const increment = async (value = 1) => {
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const item_data = { item_code: item_code, use_serial_batch_fields: 1.0 };
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frappe.flags.trigger_from_barcode_scanner = true;
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item_data[this.qty_field] = Number(row[this.qty_field] || 0) + Number(value);
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await frappe.model.set_value(row.doctype, row.name, item_data);
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return value;
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};
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if (this.prompt_qty) {
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frappe.prompt(__("Please enter quantity for item {0}", [item_code]), ({ value }) => {
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increment(value).then((value) => resolve(value));
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});
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} else if (this.frm.has_items) {
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this.prepare_item_for_scan(row, item_code, barcode, batch_no, serial_no);
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} else {
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increment().then((value) => resolve(value));
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}
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});
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}
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prepare_item_for_scan(row, item_code, barcode, batch_no, serial_no) {
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var me = this;
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this.dialog = new frappe.ui.Dialog({
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title: __("Scan barcode for item {0}", [item_code]),
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fields: me.get_fields_for_dialog(row, item_code, barcode, batch_no, serial_no),
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});
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this.dialog.set_primary_action(__("Update"), () => {
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const item_data = { item_code: item_code };
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item_data[this.qty_field] = this.dialog.get_value("scanned_qty");
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item_data["has_item_scanned"] = 1;
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this.remaining_qty =
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flt(this.dialog.get_value("qty")) - flt(this.dialog.get_value("scanned_qty"));
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frappe.model.set_value(row.doctype, row.name, item_data);
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frappe.run_serially([
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() => this.set_batch_no(row, this.dialog.get_value("batch_no")),
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() => this.set_barcode(row, this.dialog.get_value("barcode")),
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() => this.set_serial_no(row, this.dialog.get_value("serial_no")),
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() => this.add_child_for_remaining_qty(row),
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() => this.clean_up(),
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]);
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this.dialog.hide();
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});
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this.dialog.show();
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this.$scan_btn = this.dialog.$wrapper.find(".link-btn");
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this.$scan_btn.css("display", "inline");
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}
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get_fields_for_dialog(row, item_code, barcode, batch_no, serial_no) {
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let fields = [
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{
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fieldtype: "Data",
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fieldname: "barcode_scanner",
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options: "Barcode",
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label: __("Scan Barcode"),
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onchange: (e) => {
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if (!e) {
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return;
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}
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if (e.target.value) {
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<<<<<<< HEAD
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this.scan_api_call(e.target.value, (r) => {
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if (r.message) {
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this.update_dialog_values(item_code, r);
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}
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});
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=======
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this.scan_api_call(
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e.target.value,
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(r) => {
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if (r.message) {
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this.update_dialog_values(item_code, r, e.target.value);
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}
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},
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item_code
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);
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>>>>>>> d4fc305 (fix(stock): show error for unmatched scan in barcode scan dialog)
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}
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},
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},
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{
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fieldtype: "Section Break",
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},
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{
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fieldtype: "Float",
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fieldname: "qty",
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label: __("Quantity to Scan"),
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default: row[this.qty_field] || 1,
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},
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{
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fieldtype: "Column Break",
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fieldname: "column_break_1",
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},
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{
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fieldtype: "Float",
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read_only: 1,
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fieldname: "scanned_qty",
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label: __("Scanned Quantity"),
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default: 1,
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},
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{
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fieldtype: "Section Break",
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},
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];
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if (batch_no) {
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fields.push({
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fieldtype: "Link",
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fieldname: "batch_no",
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options: "Batch No",
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label: __("Batch No"),
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default: batch_no,
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read_only: 1,
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hidden: 1,
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});
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}
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if (serial_no) {
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fields.push({
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fieldtype: "Small Text",
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fieldname: "serial_no",
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label: __("Serial Nos"),
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default: serial_no,
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read_only: 1,
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});
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}
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if (barcode) {
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fields.push({
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fieldtype: "Data",
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fieldname: "barcode",
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options: "Barcode",
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label: __("Barcode"),
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default: barcode,
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read_only: 1,
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hidden: 1,
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});
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}
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return fields;
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}
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<<<<<<< HEAD
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update_dialog_values(scanned_item, r) {
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const { item_code, barcode, batch_no, serial_no } = r.message;
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this.dialog.set_value("barcode_scanner", "");
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if (
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item_code === scanned_item &&
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(this.dialog.get_value("barcode") === barcode || batch_no || serial_no)
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) {
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=======
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async update_dialog_values(scanned_item, r, input) {
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this.dialog.set_value("barcode_scanner", "");
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if (r.message.candidates) {
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r.message = await erpnext.utils.BarcodeScanner.select_scan_match(r.message.candidates);
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if (!r.message) return;
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}
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const { item_code, barcode, batch_no, serial_no } = r.message;
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if (item_code !== scanned_item) {
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this.play_fail_sound();
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frappe.throw(__("Cannot find {0} for Item {1}", [frappe.utils.escape_html(input), scanned_item]));
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}
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if (this.dialog.get_value("barcode") === barcode || batch_no || serial_no) {
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>>>>>>> d4fc305 (fix(stock): show error for unmatched scan in barcode scan dialog)
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if (batch_no) {
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this.dialog.set_value("batch_no", batch_no);
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}
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if (serial_no) {
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this.validate_duplicate_serial_no(serial_no);
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let serial_nos = this.dialog.get_value("serial_no") + "\n" + serial_no;
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this.dialog.set_value("serial_no", serial_nos);
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}
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let qty = flt(this.dialog.get_value("scanned_qty")) + 1.0;
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this.dialog.set_value("scanned_qty", qty);
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}
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}
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validate_duplicate_serial_no(serial_no) {
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let serial_nos = this.dialog.get_value("serial_no")
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? this.dialog.get_value("serial_no").split("\n")
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: [];
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if (in_list(serial_nos, serial_no)) {
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frappe.throw(__("Serial No {0} already scanned", [serial_no]));
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}
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}
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add_child_for_remaining_qty(prev_row) {
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if (this.remaining_qty && this.remaining_qty > 0) {
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let cur_grid = this.frm.fields_dict[this.items_table_name].grid;
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let row = frappe.model.add_child(this.frm.doc, cur_grid.doctype, this.items_table_name);
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let ignore_fields = [
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"name",
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"idx",
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"batch_no",
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"barcode",
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"received_qty",
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"serial_no",
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"has_item_scanned",
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];
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for (let key in prev_row) {
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if (in_list(ignore_fields, key)) {
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continue;
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}
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row[key] = prev_row[key];
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}
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row[this.qty_field] = this.remaining_qty;
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if (this.qty_field == "qty" && frappe.meta.has_field(row.doctype, "stock_qty")) {
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row["stock_qty"] = this.remaining_qty * row.conversion_factor;
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}
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this.frm.script_manager.trigger("item_code", row.doctype, row.name);
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}
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}
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async set_serial_no(row, serial_no) {
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if (serial_no && frappe.meta.has_field(row.doctype, this.serial_no_field)) {
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const existing_serial_nos = row[this.serial_no_field];
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let new_serial_nos = "";
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if (!!existing_serial_nos) {
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new_serial_nos = existing_serial_nos + "\n" + serial_no;
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} else {
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new_serial_nos = serial_no;
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}
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await frappe.model.set_value(row.doctype, row.name, this.serial_no_field, new_serial_nos);
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}
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}
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async set_barcode_uom(row, uom) {
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// e.g. Pick List: picked_qty is always tracked in stock UOM, so an incidental
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// barcode uom must not overwrite the row's own uom.
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if (this.max_qty_field) return;
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if (uom && frappe.meta.has_field(row.doctype, this.uom_field)) {
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await frappe.model.set_value(row.doctype, row.name, this.uom_field, uom);
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}
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}
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async set_batch_no(row, batch_no) {
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if (batch_no && frappe.meta.has_field(row.doctype, this.batch_no_field)) {
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await frappe.model.set_value(row.doctype, row.name, this.batch_no_field, batch_no);
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}
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}
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async set_barcode(row, barcode) {
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if (barcode && frappe.meta.has_field(row.doctype, this.barcode_field)) {
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await frappe.model.set_value(row.doctype, row.name, this.barcode_field, barcode);
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} else {
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row.barcode = barcode;
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}
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}
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async set_warehouse(row) {
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if (!this.has_last_scanned_warehouse) return;
|
||||
|
||||
const last_scanned_warehouse = this.frm.doc.last_scanned_warehouse;
|
||||
if (!last_scanned_warehouse) return;
|
||||
|
||||
const warehouse_field = this.get_warehouse_field();
|
||||
if (!warehouse_field || !frappe.meta.has_field(row.doctype, warehouse_field)) return;
|
||||
|
||||
await frappe.model.set_value(row.doctype, row.name, warehouse_field, last_scanned_warehouse);
|
||||
}
|
||||
|
||||
show_scan_message(idx, is_existing_row = false, qty = 1) {
|
||||
// show new row or qty increase toast
|
||||
if (is_existing_row) {
|
||||
this.show_alert(__("Row #{0}: Qty increased by {1}", [idx, qty]), "green");
|
||||
} else {
|
||||
this.show_alert(__("Row #{0}: Item added", [idx]), "green");
|
||||
}
|
||||
}
|
||||
|
||||
is_duplicate_serial_no(row, serial_no) {
|
||||
const is_duplicate = row[this.serial_no_field]?.includes(serial_no);
|
||||
|
||||
if (is_duplicate) {
|
||||
this.show_alert(__("Serial No {0} is already added", [serial_no]), "orange");
|
||||
}
|
||||
return is_duplicate;
|
||||
}
|
||||
|
||||
get_row_to_modify_on_scan(item_code, batch_no, uom, barcode, default_warehouse) {
|
||||
let cur_grid = this.frm.fields_dict[this.items_table_name].grid;
|
||||
|
||||
// Check if batch is scanned and table has batch no field
|
||||
let is_batch_no_scan = batch_no && frappe.meta.has_field(cur_grid.doctype, this.batch_no_field);
|
||||
let check_max_qty = this.max_qty_field && frappe.meta.has_field(cur_grid.doctype, this.max_qty_field);
|
||||
|
||||
const warehouse_field = this.has_last_scanned_warehouse && this.get_warehouse_field();
|
||||
const has_warehouse_field =
|
||||
warehouse_field && frappe.meta.has_field(cur_grid.doctype, warehouse_field);
|
||||
const warehouse = has_warehouse_field
|
||||
? this.frm.doc.last_scanned_warehouse || default_warehouse
|
||||
: null;
|
||||
|
||||
const matching_row = (row) => {
|
||||
const item_match = row.item_code == item_code;
|
||||
const batch_match = !row[this.batch_no_field] || row[this.batch_no_field] == batch_no;
|
||||
const uom_match = !uom || this.max_qty_field || row[this.uom_field] == uom;
|
||||
const has_demand_qty = this.demand_ref_fields.some((fieldname) => row[fieldname]);
|
||||
const qty_in_limit = !has_demand_qty || flt(row[this.qty_field]) < flt(row[this.max_qty_field]);
|
||||
const item_scanned = row.has_item_scanned;
|
||||
|
||||
let warehouse_match = true;
|
||||
if (has_warehouse_field && warehouse && row[warehouse_field]) {
|
||||
warehouse_match = row[warehouse_field] === warehouse;
|
||||
}
|
||||
|
||||
return (
|
||||
item_match &&
|
||||
uom_match &&
|
||||
warehouse_match &&
|
||||
!item_scanned &&
|
||||
(!is_batch_no_scan || batch_match) &&
|
||||
(!check_max_qty || qty_in_limit)
|
||||
);
|
||||
};
|
||||
|
||||
const items_table = this.frm.doc[this.items_table_name] || [];
|
||||
|
||||
return items_table.find(matching_row) || items_table.find((d) => !d.item_code);
|
||||
}
|
||||
|
||||
setup_last_scanned_warehouse() {
|
||||
this.frm.set_df_property("last_scanned_warehouse", "options", "Warehouse");
|
||||
this.frm.set_df_property("last_scanned_warehouse", "fieldtype", "Link");
|
||||
this.frm.set_df_property("last_scanned_warehouse", "formatter", function (value, df, options, doc) {
|
||||
const link_formatter = frappe.form.get_formatter(df.fieldtype);
|
||||
const link_value = link_formatter(value, df, options, doc);
|
||||
|
||||
if (!value) {
|
||||
return link_value;
|
||||
}
|
||||
|
||||
const clear_btn = `
|
||||
<a class="btn-clear-last-scanned-warehouse" title="${__("Clear Last Scanned Warehouse")}">
|
||||
${frappe.utils.icon("close", "xs", "es-icon")}
|
||||
</a>
|
||||
`;
|
||||
|
||||
return link_value + clear_btn;
|
||||
});
|
||||
|
||||
this.frm.$wrapper.on("click", ".btn-clear-last-scanned-warehouse", (e) => {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
this.clear_warehouse_context();
|
||||
});
|
||||
}
|
||||
|
||||
handle_warehouse_scan(data) {
|
||||
const warehouse = data.warehouse;
|
||||
const warehouse_field = this.get_warehouse_field();
|
||||
const cur_grid = this.frm.fields_dict[this.items_table_name].grid;
|
||||
const warehouse_field_label = frappe.meta.get_label(cur_grid.doctype, warehouse_field);
|
||||
|
||||
if (!this.last_scanned_warehouse_initialized) {
|
||||
this.setup_last_scanned_warehouse();
|
||||
this.last_scanned_warehouse_initialized = true;
|
||||
}
|
||||
|
||||
this.frm.set_value("last_scanned_warehouse", warehouse);
|
||||
this.show_alert(
|
||||
__("{0} will be set as the {1} in subsequently scanned items", [
|
||||
__(warehouse).bold(),
|
||||
__(warehouse_field_label).bold(),
|
||||
]),
|
||||
"green",
|
||||
6
|
||||
);
|
||||
}
|
||||
|
||||
clear_warehouse_context() {
|
||||
this.frm.set_value("last_scanned_warehouse", null);
|
||||
this.show_alert(
|
||||
__(
|
||||
"The last scanned warehouse has been cleared and won't be set in the subsequently scanned items"
|
||||
),
|
||||
"blue",
|
||||
6
|
||||
);
|
||||
}
|
||||
|
||||
get_warehouse_field() {
|
||||
if (typeof this.warehouse_field === "function") {
|
||||
return this.warehouse_field(this.frm.doc);
|
||||
}
|
||||
return this.warehouse_field;
|
||||
}
|
||||
|
||||
play_success_sound() {
|
||||
this.success_sound && frappe.utils.play_sound(this.success_sound);
|
||||
}
|
||||
|
||||
play_fail_sound() {
|
||||
this.fail_sound && frappe.utils.play_sound(this.fail_sound);
|
||||
}
|
||||
|
||||
clean_up() {
|
||||
this.scan_barcode_field.set_value("");
|
||||
refresh_field(this.items_table_name);
|
||||
}
|
||||
show_alert(msg, indicator, duration = 3) {
|
||||
frappe.show_alert({ message: msg, indicator: indicator }, duration);
|
||||
}
|
||||
};
|
||||
Reference in New Issue
Block a user