erpnext/public/js/utils.js

// Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
// License: GNU General Public License v3. See license.txt
frappe.provide("erpnext");
frappe.provide("erpnext.utils");
frappe.provide("erpnext.stock.utils");

$.extend(erpnext, {
	get_currency: function (company) {
		if (!company && cur_frm) company = cur_frm.doc.company;
		if (company)
			return frappe.get_doc(":Company", company)?.default_currency || frappe.boot.sysdefaults.currency;
		else return frappe.boot.sysdefaults.currency;
	},

	get_presentation_currency_list: () => {
		const docs = frappe.boot.docs;
		let currency_list = docs.filter((d) => d.doctype === ":Currency").map((d) => d.name);
		currency_list.unshift("");
		return currency_list;
	},

	toggle_naming_series: function () {
		if (cur_frm && cur_frm.fields_dict.naming_series) {
			cur_frm.toggle_display("naming_series", cur_frm.doc.__islocal ? true : false);
		}
	},

	hide_company: function (frm) {
		if (frm?.fields_dict.company) {
			var companies = Object.keys(locals[":Company"] || {});
			if (companies.length === 1) {
				if (!frm.doc.company) frm.set_value("company", companies[0]);
				frm.toggle_display("company", false);
			} else if (erpnext.last_selected_company) {
				if (!frm.doc.company) frm.set_value("company", erpnext.last_selected_company);
			}
		}
	},

	is_perpetual_inventory_enabled: function (company) {
		if (company) {
			let company_local = locals[":Company"] && locals[":Company"][company];
			if (company_local) {
				return cint(company_local.enable_perpetual_inventory);
			}
		}
	},

	stale_rate_allowed: () => {
		return cint(frappe.boot.sysdefaults.allow_stale);
	},

	setup_serial_or_batch_no: function () {
		let grid_row = cur_frm.open_grid_row();
		if (
			!grid_row ||
			!grid_row.grid_form.fields_dict.serial_no ||
			grid_row.grid_form.fields_dict.serial_no.get_status() !== "Write"
		)
			return;

		frappe.model.get_value(
			"Item",
			{ name: grid_row.doc.item_code },
			["has_serial_no", "has_batch_no"],
			({ has_serial_no, has_batch_no }) => {
				Object.assign(grid_row.doc, { has_serial_no, has_batch_no });

				if (has_serial_no) {
					attach_selector_button(
						__("Add Serial No"),
						grid_row.grid_form.fields_dict.serial_no.$wrapper,
						this,
						grid_row
					);
				} else if (has_batch_no) {
					attach_selector_button(
						__("Pick Batch No"),
						grid_row.grid_form.fields_dict.batch_no.$wrapper,
						this,
						grid_row
					);
				}
			}
		);
	},

	route_to_adjustment_jv: (args) => {
		frappe.model.with_doctype("Journal Entry", () => {
			// route to adjustment Journal Entry to handle Account Balance and Stock Value mismatch
			let journal_entry = frappe.model.get_new_doc("Journal Entry");

			args.accounts.forEach((je_account) => {
				let child_row = frappe.model.add_child(journal_entry, "accounts");
				child_row.account = je_account.account;
				child_row.debit_in_account_currency = je_account.debit_in_account_currency;
				child_row.credit_in_account_currency = je_account.credit_in_account_currency;
				child_row.party_type = "";
			});
			frappe.set_route("Form", "Journal Entry", journal_entry.name);
		});
	},

	route_to_pending_reposts: (args) => {
		frappe.set_route("List", "Repost Item Valuation", args);
	},
});

$.extend(erpnext.utils, {
	set_party_dashboard_indicators: function (frm) {
		if (frm.doc.__onload && frm.doc.__onload.dashboard_info) {
			var company_wise_info = frm.doc.__onload.dashboard_info;
			if (company_wise_info.length > 1) {
				company_wise_info.forEach(function (info) {
					erpnext.utils.add_indicator_for_multicompany(frm, info);
				});
			} else if (company_wise_info.length === 1) {
				frm.dashboard.add_indicator(
					__("Annual Billing: {0}", [
						format_currency(
							company_wise_info[0].billing_this_year,
							company_wise_info[0].currency
						),
					]),
					"blue"
				);
				frm.dashboard.add_indicator(
					__("Total Unpaid: {0}", [
						format_currency(company_wise_info[0].total_unpaid, company_wise_info[0].currency),
					]),
					company_wise_info[0].total_unpaid ? "orange" : "green"
				);

				if (company_wise_info[0].loyalty_points) {
					frm.dashboard.add_indicator(
						__("Loyalty Points: {0}", [company_wise_info[0].loyalty_points]),
						"blue"
					);
				}
			}
		}
	},

	view_serial_batch_nos: function (frm) {
		if (!frm.doc?.items) {
			return;
		}

		let bundle_ids = frm.doc.items.filter((d) => d.serial_and_batch_bundle);

		if (bundle_ids?.length) {
			frm.add_custom_button(
				__("Serial / Batch Nos"),
				() => {
					frappe.route_options = {
						voucher_no: frm.doc.name,
						voucher_type: frm.doc.doctype,
						from_date: frm.doc.posting_date || frm.doc.transaction_date,
						to_date: frm.doc.posting_date || frm.doc.transaction_date,
						company: frm.doc.company,
					};
					frappe.set_route("query-report", "Serial and Batch Summary");
				},
				__("View")
			);
		}
	},

	add_indicator_for_multicompany: function (frm, info) {
		frm.dashboard.stats_area.show();
		frm.dashboard.stats_area_row.addClass("flex");
		frm.dashboard.stats_area_row.css("flex-wrap", "wrap");

		var color = info.total_unpaid ? "orange" : "green";

		var indicator = $(
			'<div class="flex-column col-xs-6">' +
				'<div style="margin-top:10px"><h6>' +
				info.company +
				"</h6></div>" +
				'<div class="badge-link small" style="margin-bottom:10px"><span class="indicator blue">' +
				"Annual Billing: " +
				format_currency(info.billing_this_year, info.currency) +
				"</span></div>" +
				'<div class="badge-link small" style="margin-bottom:10px">' +
				'<span class="indicator ' +
				color +
				'">Total Unpaid: ' +
				format_currency(info.total_unpaid, info.currency) +
				"</span></div>" +
				"</div>"
		).appendTo(frm.dashboard.stats_area_row);

		if (info.loyalty_points) {
			$(
				'<div class="badge-link small" style="margin-bottom:10px"><span class="indicator blue">' +
					"Loyalty Points: " +
					info.loyalty_points +
					"</span></div>"
			).appendTo(indicator);
		}

		return indicator;
	},

	get_party_name: function (party_type) {
		var dict = {
			Customer: "customer_name",
			Supplier: "supplier_name",
			Employee: "employee_name",
			Member: "member_name",
		};
		return dict[party_type];
	},

	copy_value_in_all_rows: function (doc, dt, dn, table_fieldname, fieldname) {
		var d = locals[dt][dn];
		if (d[fieldname]) {
			var cl = doc[table_fieldname] || [];
			for (var i = 0; i < cl.length; i++) {
				if (!cl[i][fieldname]) cl[i][fieldname] = d[fieldname];
			}
		}
		refresh_field(table_fieldname);
	},

	get_terms: function (tc_name, doc, callback) {
		if (tc_name) {
			return frappe.call({
				method: "erpnext.setup.doctype.terms_and_conditions.terms_and_conditions.get_terms_and_conditions",
				args: {
					template_name: tc_name,
					doc: doc,
				},
				callback: function (r) {
					callback(r);
				},
			});
		}
	},

	make_bank_account: function (doctype, docname) {
		frappe.call({
			method: "erpnext.accounts.doctype.bank_account.bank_account.make_bank_account",
			args: {
				doctype: doctype,
				docname: docname,
			},
			freeze: true,
			callback: function (r) {
				var doclist = frappe.model.sync(r.message);
				frappe.set_route("Form", doclist[0].doctype, doclist[0].name);
			},
		});
	},

	add_dimensions: function (report_name, index) {
		let filters = frappe.query_reports[report_name].filters;

		frappe.call({
			method: "erpnext.accounts.doctype.accounting_dimension.accounting_dimension.get_dimensions",
			callback: function (r) {
				let accounting_dimensions = r.message[0];
				accounting_dimensions.forEach((dimension) => {
					let found = filters.some((el) => el.fieldname === dimension["fieldname"]);

					if (!found) {
						filters.splice(index, 0, {
							fieldname: dimension["fieldname"],
							label: __(dimension["label"]),
							fieldtype: "MultiSelectList",
							get_data: function (txt) {
								return frappe.db.get_link_options(dimension["document_type"], txt);
							},
						});
					}
				});
			},
		});
	},

	add_inventory_dimensions: function (report_name, index) {
		let filters = frappe.query_reports[report_name].filters;

		frappe.call({
			method: "erpnext.stock.doctype.inventory_dimension.inventory_dimension.get_inventory_dimensions",
			callback: function (r) {
				if (r.message && r.message.length) {
					r.message.forEach((dimension) => {
						let existing_filter = filters.filter((el) => el.fieldname === dimension["fieldname"]);

						if (!existing_filter.length) {
							filters.splice(index, 0, {
								fieldname: dimension["fieldname"],
								label: __(dimension["doctype"]),
								fieldtype: "MultiSelectList",
								get_data: function (txt) {
									return frappe.db.get_link_options(dimension["doctype"], txt);
								},
							});
						} else {
							existing_filter[0]["fieldtype"] = "MultiSelectList";
							existing_filter[0]["get_data"] = function (txt) {
								return frappe.db.get_link_options(dimension["doctype"], txt);
							};
						}
					});
				}
			},
		});
	},

	make_subscription: function (doctype, docname) {
		frappe.call({
			method: "frappe.automation.doctype.auto_repeat.auto_repeat.make_auto_repeat",
			args: {
				doctype: doctype,
				docname: docname,
			},
			callback: function (r) {
				var doclist = frappe.model.sync(r.message);
				frappe.set_route("Form", doclist[0].doctype, doclist[0].name);
			},
		});
	},

	make_pricing_rule: function (doctype, docname) {
		frappe.call({
			method: "erpnext.accounts.doctype.pricing_rule.pricing_rule.make_pricing_rule",
			args: {
				doctype: doctype,
				docname: docname,
			},
			callback: function (r) {
				var doclist = frappe.model.sync(r.message);
				frappe.set_route("Form", doclist[0].doctype, doclist[0].name);
			},
		});
	},

	/**
	 * Checks if the first row of a given child table is empty
	 * @param child_table - Child table Doctype
	 * @return {Boolean}
	 **/
	first_row_is_empty: function (child_table) {
		if ($.isArray(child_table) && child_table.length > 0) {
			return !child_table[0].item_code;
		}
		return false;
	},

	/**
	 * Removes the first row of a child table if it is empty
	 * @param {_Frm} frm - The current form
	 * @param {String} child_table_name - The child table field name
	 * @return {Boolean}
	 **/
	remove_empty_first_row: function (frm, child_table_name) {
		const rows = frm["doc"][child_table_name];
		if (this.first_row_is_empty(rows)) {
			frm["doc"][child_table_name] = rows.splice(1);
		}
		return rows;
	},
	get_tree_options: function (option) {
		// get valid options for tree based on user permission & locals dict
		let unscrub_option = frappe.model.unscrub(option);
		let user_permission = frappe.defaults.get_user_permissions();
		let options;

		if (user_permission && user_permission[unscrub_option]) {
			options = user_permission[unscrub_option].map((perm) => perm.doc);
		} else {
			options = $.map(locals[`:${unscrub_option}`], function (c) {
				return c.name;
			}).sort();
		}

		// filter unique values, as there may be multiple user permissions for any value
		return options.filter((value, index, self) => self.indexOf(value) === index);
	},
	get_tree_default: function (option) {
		// set default for a field based on user permission
		let options = this.get_tree_options(option);
		if (options.includes(frappe.defaults.get_default(option))) {
			return frappe.defaults.get_default(option);
		} else {
			return options[0];
		}
	},
	overrides_parent_value_in_all_rows: function (doc, dt, dn, table_fieldname, fieldname, parent_fieldname) {
		if (doc[parent_fieldname]) {
			let cl = doc[table_fieldname] || [];
			for (let i = 0; i < cl.length; i++) {
				cl[i][fieldname] = doc[parent_fieldname];
			}
			frappe.refresh_field(table_fieldname);
		}
	},
	create_new_doc: function (doctype, update_fields) {
		frappe.model.with_doctype(doctype, function () {
			var new_doc = frappe.model.get_new_doc(doctype);
			for (let [key, value] of Object.entries(update_fields)) {
				new_doc[key] = value;
			}
			frappe.ui.form.make_quick_entry(doctype, null, null, new_doc);
		});
	},

	// check if payments app is installed on site, if not warn user.
	check_payments_app: () => {
		if (frappe.boot.versions && !frappe.boot.versions.payments) {
			const marketplace_link =
				'<a href="https://frappecloud.com/marketplace/apps/payments">Marketplace</a>';
			const github_link = '<a href="https://github.com/frappe/payments/">GitHub</a>';
			const msg = __("payments app is not installed. Please install it from {0} or {1}", [
				marketplace_link,
				github_link,
			]);
			frappe.msgprint(msg);
		}
	},

	pick_serial_and_batch_bundle(frm, cdt, cdn, type_of_transaction, warehouse_field) {
		let item_row = frappe.get_doc(cdt, cdn);
		item_row.type_of_transaction = type_of_transaction;

		frappe.db.get_value("Item", item_row.item_code, ["has_batch_no", "has_serial_no"]).then((r) => {
			item_row.has_batch_no = r.message.has_batch_no;
			item_row.has_serial_no = r.message.has_serial_no;

			frappe.require("assets/erpnext/js/utils/serial_no_batch_selector.js", function () {
				new erpnext.SerialBatchPackageSelector(frm, item_row, (r) => {
					if (r) {
						let update_values = {
							serial_and_batch_bundle: r.name,
							qty: Math.abs(r.total_qty),
						};

						if (!warehouse_field) {
							warehouse_field = "warehouse";
						}

						if (r.warehouse) {
							update_values[warehouse_field] = r.warehouse;
						}

						frappe.model.set_value(item_row.doctype, item_row.name, update_values);
					}
				});
			});
		});
	},

	get_fiscal_year: function (date, with_dates = false, boolean = false) {
		if (!date) {
			date = frappe.datetime.get_today();
		}

		let fiscal_year = "";
		frappe.call({
			method: "erpnext.accounts.utils.get_fiscal_year",
			args: {
				date: date,
				boolean: boolean,
			},
			async: false,
			callback: function (r) {
				if (r.message) {
					if (with_dates) fiscal_year = r.message;
					else fiscal_year = r.message[0];
				}
			},
		});
		return fiscal_year;
	},
});

erpnext.utils.select_alternate_items = function (opts) {
	const frm = opts.frm;
	const warehouse_field = opts.warehouse_field || "warehouse";
	const item_field = opts.item_field || "item_code";

	this.data = [];
	const dialog = new frappe.ui.Dialog({
		title: __("Select Alternate Item"),
		fields: [
			{ fieldtype: "Section Break", label: __("Items") },
			{
				fieldname: "alternative_items",
				fieldtype: "Table",
				cannot_add_rows: true,
				in_place_edit: true,
				data: this.data,
				get_data: () => {
					return this.data;
				},
				fields: [
					{
						fieldtype: "Data",
						fieldname: "docname",
						hidden: 1,
					},
					{
						fieldtype: "Link",
						fieldname: "item_code",
						options: "Item",
						in_list_view: 1,
						read_only: 1,
						label: __("Item Code"),
					},
					{
						fieldtype: "Link",
						fieldname: "alternate_item",
						options: "Item",
						default: "",
						in_list_view: 1,
						label: __("Alternate Item"),
						onchange: function () {
							const item_code = this.get_value();
							const warehouse = this.grid_row.on_grid_fields_dict.warehouse.get_value();
							if (item_code && warehouse) {
								frappe.call({
									method: "erpnext.stock.utils.get_latest_stock_qty",
									args: {
										item_code: item_code,
										warehouse: warehouse,
									},
									callback: (r) => {
										this.grid_row.on_grid_fields_dict.actual_qty.set_value(
											r.message || 0
										);
									},
								});
							}
						},
						get_query: (e) => {
							return {
								query: "erpnext.stock.doctype.item_alternative.item_alternative.get_alternative_items",
								filters: {
									item_code: e.item_code,
								},
							};
						},
					},
					{
						fieldtype: "Link",
						fieldname: "warehouse",
						options: "Warehouse",
						default: "",
						in_list_view: 1,
						label: __("Warehouse"),
						onchange: function () {
							const warehouse = this.get_value();
							const item_code = this.grid_row.on_grid_fields_dict.item_code.get_value();
							if (item_code && warehouse) {
								frappe.call({
									method: "erpnext.stock.utils.get_latest_stock_qty",
									args: {
										item_code: item_code,
										warehouse: warehouse,
									},
									callback: (r) => {
										this.grid_row.on_grid_fields_dict.actual_qty.set_value(
											r.message || 0
										);
									},
								});
							}
						},
					},
					{
						fieldtype: "Float",
						fieldname: "actual_qty",
						default: 0,
						read_only: 1,
						in_list_view: 1,
						label: __("Available Qty"),
					},
				],
			},
		],
		primary_action: function () {
			const args = this.get_values()["alternative_items"];
			const alternative_items = args.filter((d) => {
				if (d.alternate_item && d.item_code != d.alternate_item) {
					return true;
				}
			});

			alternative_items.forEach((d) => {
				let row = frappe.get_doc(opts.child_doctype, d.docname);
				let qty = null;
				if (row.doctype === "Work Order Item") {
					qty = row.required_qty;
				} else {
					qty = row.qty;
				}
				row[item_field] = d.alternate_item;
				frappe.model.set_value(row.doctype, row.name, "qty", qty);
				frappe.model.set_value(row.doctype, row.name, opts.original_item_field, d.item_code);
				frm.trigger(item_field, row.doctype, row.name);
			});

			refresh_field(opts.child_docname);
			this.hide();
		},
		primary_action_label: __("Update"),
	});

	frm.doc[opts.child_docname].forEach((d) => {
		if (!opts.condition || opts.condition(d)) {
			dialog.fields_dict.alternative_items.df.data.push({
				docname: d.name,
				item_code: d[item_field],
				warehouse: d[warehouse_field],
				actual_qty: d.actual_qty,
			});
		}
	});

	this.data = dialog.fields_dict.alternative_items.df.data;
	dialog.fields_dict.alternative_items.grid.refresh();
	dialog.show();
};

erpnext.utils.update_child_items = function (opts) {
	const frm = opts.frm;
	const cannot_add_row = typeof opts.cannot_add_row === "undefined" ? true : opts.cannot_add_row;
	const child_docname = typeof opts.cannot_add_row === "undefined" ? "items" : opts.child_docname;
	const child_meta = frappe.get_meta(`${frm.doc.doctype} Item`);
	const has_reserved_stock = opts.has_reserved_stock ? true : false;
	const get_precision = (fieldname) => child_meta.fields.find((f) => f.fieldname == fieldname).precision;

	this.data = frm.doc[opts.child_docname].map((d) => {
		return {
			docname: d.name,
			name: d.name,
			item_code: d.item_code,
			delivery_date: d.delivery_date,
			schedule_date: d.schedule_date,
			conversion_factor: d.conversion_factor,
			qty: d.qty,
			rate: d.rate,
			uom: d.uom,
			fg_item: d.fg_item,
			fg_item_qty: d.fg_item_qty,
		};
	});

	const fields = [
		{
			fieldtype: "Data",
			fieldname: "docname",
			read_only: 1,
			hidden: 1,
		},
		{
			fieldtype: "Link",
			fieldname: "item_code",
			options: "Item",
			in_list_view: 1,
			read_only: 0,
			disabled: 0,
			label: __("Item Code"),
			get_query: function () {
				let filters;
				if (frm.doc.doctype == "Sales Order") {
					filters = { is_sales_item: 1 };
				} else if (frm.doc.doctype == "Purchase Order") {
					if (frm.doc.is_subcontracted) {
						if (frm.doc.is_old_subcontracting_flow) {
							filters = { is_sub_contracted_item: 1 };
						} else {
							filters = { is_stock_item: 0 };
						}
					} else {
						filters = { is_purchase_item: 1 };
					}
				}
				return {
					query: "erpnext.controllers.queries.item_query",
					filters: filters,
				};
			},
		},
		{
			fieldtype: "Link",
			fieldname: "uom",
			options: "UOM",
			read_only: 0,
			label: __("UOM"),
			reqd: 1,
			onchange: function () {
				frappe.call({
					method: "erpnext.stock.get_item_details.get_conversion_factor",
					args: { item_code: this.doc.item_code, uom: this.value },
					callback: (r) => {
						if (!r.exc) {
							if (this.doc.conversion_factor == r.message.conversion_factor) return;

							const docname = this.doc.docname;
							dialog.fields_dict.trans_items.df.data.some((doc) => {
								if (doc.docname == docname) {
									doc.conversion_factor = r.message.conversion_factor;
									dialog.fields_dict.trans_items.grid.refresh();
									return true;
								}
							});
						}
					},
				});
			},
		},
		{
			fieldtype: "Float",
			fieldname: "qty",
			default: 0,
			read_only: 0,
			in_list_view: 1,
			label: __("Qty"),
			precision: get_precision("qty"),
		},
		{
			fieldtype: "Currency",
			fieldname: "rate",
			options: "currency",
			default: 0,
			read_only: 0,
			in_list_view: 1,
			label: __("Rate"),
			precision: get_precision("rate"),
		},
	];

	if (frm.doc.doctype == "Sales Order" || frm.doc.doctype == "Purchase Order") {
		fields.splice(2, 0, {
			fieldtype: "Date",
			fieldname: frm.doc.doctype == "Sales Order" ? "delivery_date" : "schedule_date",
			in_list_view: 1,
			label: frm.doc.doctype == "Sales Order" ? __("Delivery Date") : __("Reqd by date"),
			default: frm.doc.doctype == "Sales Order" ? frm.doc.delivery_date : frm.doc.schedule_date,
			reqd: 1,
		});
		fields.splice(3, 0, {
			fieldtype: "Float",
			fieldname: "conversion_factor",
			label: __("Conversion Factor"),
			precision: get_precision("conversion_factor"),
		});
	}

	if (
		frm.doc.doctype == "Purchase Order" &&
		frm.doc.is_subcontracted &&
		!frm.doc.is_old_subcontracting_flow
	) {
		fields.push(
			{
				fieldtype: "Link",
				fieldname: "fg_item",
				options: "Item",
				reqd: 1,
				in_list_view: 0,
				read_only: 0,
				disabled: 0,
				label: __("Finished Good Item"),
				get_query: () => {
					return {
						filters: {
							is_stock_item: 1,
							is_sub_contracted_item: 1,
							default_bom: ["!=", ""],
						},
					};
				},
			},
			{
				fieldtype: "Float",
				fieldname: "fg_item_qty",
				reqd: 1,
				default: 0,
				read_only: 0,
				in_list_view: 0,
				label: __("Finished Good Item Qty"),
				precision: get_precision("fg_item_qty"),
			}
		);
	}

	let dialog = new frappe.ui.Dialog({
		title: __("Update Items"),
		size: "extra-large",
		fields: [
			{
				fieldname: "trans_items",
				fieldtype: "Table",
				label: "Items",
				cannot_add_rows: cannot_add_row,
				in_place_edit: false,
				reqd: 1,
				data: this.data,
				get_data: () => {
					return this.data;
				},
				fields: fields,
			},
		],
		primary_action: function () {
			if (frm.doctype == "Sales Order" && has_reserved_stock) {
				this.hide();
				frappe.confirm(
					__(
						"The reserved stock will be released when you update items. Are you certain you wish to proceed?"
					),
					() => this.update_items()
				);
			} else {
				this.update_items();
			}
		},
		update_items: function () {
			const trans_items = this.get_values()["trans_items"].filter((item) => !!item.item_code);
			frappe.call({
				method: "erpnext.controllers.accounts_controller.update_child_qty_rate",
				freeze: true,
				args: {
					parent_doctype: frm.doc.doctype,
					trans_items: trans_items,
					parent_doctype_name: frm.doc.name,
					child_docname: child_docname,
				},
				callback: function () {
					frm.reload_doc();
				},
			});
			this.hide();
			refresh_field("items");
		},
		primary_action_label: __("Update"),
	});

	dialog.show();
};

erpnext.utils.map_current_doc = function (opts) {
	function _map() {
		if ($.isArray(cur_frm.doc.items) && cur_frm.doc.items.length > 0) {
			// remove first item row if empty
			if (!cur_frm.doc.items[0].item_code) {
				cur_frm.doc.items = cur_frm.doc.items.splice(1);
			}

			// find the doctype of the items table
			var items_doctype = frappe.meta.get_docfield(cur_frm.doctype, "items").options;

			// find the link fieldname from items table for the given
			// source_doctype
			var link_fieldname = null;
			frappe.get_meta(items_doctype).fields.forEach(function (d) {
				if (d.options === opts.source_doctype) link_fieldname = d.fieldname;
			});

			// search in existing items if the source_name is already set and full qty fetched
			var already_set = false;
			var item_qty_map = {};

			$.each(cur_frm.doc.items, function (i, d) {
				opts.source_name.forEach(function (src) {
					if (d[link_fieldname] == src) {
						already_set = true;
						if (item_qty_map[d.item_code]) item_qty_map[d.item_code] += flt(d.qty);
						else item_qty_map[d.item_code] = flt(d.qty);
					}
				});
			});

			if (already_set) {
				opts.source_name.forEach(function (src) {
					frappe.model.with_doc(opts.source_doctype, src, function (r) {
						var source_doc = frappe.model.get_doc(opts.source_doctype, src);
						$.each(source_doc.items || [], function (i, row) {
							if (row.qty > flt(item_qty_map[row.item_code])) {
								already_set = false;
								return false;
							}
						});
					});

					if (already_set) {
						frappe.msgprint(
							__("You have already selected items from {0} {1}", [opts.source_doctype, src])
						);
						return;
					}
				});
			}
		}

		return frappe.call({
			// Sometimes we hit the limit for URL length of a GET request
			// as we send the full target_doc. Hence this is a POST request.
			type: "POST",
			method: "frappe.model.mapper.map_docs",
			args: {
				method: opts.method,
				source_names: opts.source_name,
				target_doc: cur_frm.doc,
				args: opts.args,
			},
			freeze: true,
			freeze_message: __("Mapping {0} ...", [opts.source_doctype]),
			callback: function (r) {
				if (!r.exc) {
					frappe.model.sync(r.message);
					cur_frm.dirty();
					cur_frm.refresh();
				}
			},
		});
	}

	let query_args = {};
	if (opts.get_query_filters) {
		query_args.filters = opts.get_query_filters;
	}

	if (opts.get_query_method) {
		query_args.query = opts.get_query_method;
	}

	if (query_args.filters || query_args.query) {
		opts.get_query = () => query_args;
	}

	if (opts.source_doctype) {
		let data_fields = [];
		if (opts.source_doctype == "Purchase Receipt") {
			data_fields.push({
				fieldname: "merge_taxes",
				fieldtype: "Check",
				label: __("Merge taxes from multiple documents"),
			});
		}
		const d = new frappe.ui.form.MultiSelectDialog({
			doctype: opts.source_doctype,
			target: opts.target,
			date_field: opts.date_field || undefined,
			setters: opts.setters,
			data_fields: data_fields,
			get_query: opts.get_query,
			add_filters_group: 1,
			allow_child_item_selection: opts.allow_child_item_selection,
			child_fieldname: opts.child_fieldname,
			child_columns: opts.child_columns,
			size: opts.size,
			action: function (selections, args) {
				let values = selections;
				if (values.length === 0) {
					frappe.msgprint(__("Please select {0}", [opts.source_doctype]));
					return;
				}
				opts.source_name = values;
				if (opts.allow_child_item_selection || opts.source_doctype == "Purchase Receipt") {
					// args contains filtered child docnames
					opts.args = args;
				}
				d.dialog.hide();
				_map();
			},
		});

		return d;
	}

	if (opts.source_name) {
		opts.source_name = [opts.source_name];
		_map();
	}
};

frappe.form.link_formatters["Item"] = function (value, doc) {
	if (doc && value && doc.item_name && doc.item_name !== value && doc.item_code === value) {
		return value + ": " + doc.item_name;
	} else if (!value && doc.doctype && doc.item_name) {
		// format blank value in child table
		return doc.item_name;
	} else {
		// if value is blank in report view or item code and name are the same, return as is
		return value;
	}
};

frappe.form.link_formatters["Employee"] = function (value, doc) {
	if (doc && value && doc.employee_name && doc.employee_name !== value && doc.employee === value) {
		return value + ": " + doc.employee_name;
	} else if (!value && doc.doctype && doc.employee_name) {
		// format blank value in child table
		return doc.employee;
	} else {
		// if value is blank in report view or project name and name are the same, return as is
		return value;
	}
};

frappe.form.link_formatters["Project"] = function (value, doc) {
	if (doc && value && doc.project_name && doc.project_name !== value && doc.project === value) {
		return value + ": " + doc.project_name;
	} else if (!value && doc.doctype && doc.project_name) {
		// format blank value in child table
		return doc.project;
	} else {
		// if value is blank in report view or project name and name are the same, return as is
		return value;
	}
};

// add description on posting time
$(document).on("app_ready", function () {
	if (!frappe.datetime.is_timezone_same()) {
		$.each(
			[
				"Stock Reconciliation",
				"Stock Entry",
				"Stock Ledger Entry",
				"Delivery Note",
				"Purchase Receipt",
				"Sales Invoice",
			],
			function (i, d) {
				frappe.ui.form.on(d, "onload", function (frm) {
					cur_frm.set_df_property("posting_time", "description", frappe.sys_defaults.time_zone);
				});
			}
		);
	}
});

// Show SLA dashboard
$(document).on("app_ready", function () {
	$.each(frappe.boot.service_level_agreement_doctypes, function (_i, d) {
		frappe.ui.form.on(d, {
			onload: function (frm) {
				if (!frm.doc.service_level_agreement) return;

				frappe.call({
					method: "erpnext.support.doctype.service_level_agreement.service_level_agreement.get_service_level_agreement_filters",
					args: {
						doctype: frm.doc.doctype,
						name: frm.doc.service_level_agreement,
						customer: frm.doc.customer,
					},
					callback: function (r) {
						if (r && r.message) {
							frm.set_query("priority", function () {
								return {
									filters: {
										name: ["in", r.message.priority],
									},
								};
							});
							frm.set_query("service_level_agreement", function () {
								return {
									filters: {
										name: ["in", r.message.service_level_agreements],
									},
								};
							});
						}
					},
				});
			},

			refresh: function (frm) {
				if (
					frm.doc.status !== "Closed" &&
					frm.doc.service_level_agreement &&
					["First Response Due", "Resolution Due"].includes(frm.doc.agreement_status)
				) {
					frappe.call({
						method: "frappe.client.get",
						args: {
							doctype: "Service Level Agreement",
							name: frm.doc.service_level_agreement,
						},
						callback: function (data) {
							let statuses = data.message.pause_sla_on;
							const hold_statuses = [];
							$.each(statuses, (_i, entry) => {
								hold_statuses.push(entry.status);
							});
							if (hold_statuses.includes(frm.doc.status)) {
								frm.dashboard.clear_headline();
								let message = {
									indicator: "orange",
									msg: __("SLA is on hold since {0}", [
										moment(frm.doc.on_hold_since).fromNow(true),
									]),
								};
								frm.dashboard.set_headline_alert(
									'<div class="row">' +
										'<div class="col-xs-12">' +
										'<span class="indicator whitespace-nowrap ' +
										message.indicator +
										'"><span>' +
										message.msg +
										"</span></span> " +
										"</div>" +
										"</div>"
								);
							} else {
								set_time_to_resolve_and_response(frm, data.message.apply_sla_for_resolution);
							}
						},
					});
				} else if (frm.doc.service_level_agreement) {
					frm.dashboard.clear_headline();

					let agreement_status =
						frm.doc.agreement_status == "Fulfilled"
							? { indicator: "green", msg: "Service Level Agreement has been fulfilled" }
							: { indicator: "red", msg: "Service Level Agreement Failed" };

					frm.dashboard.set_headline_alert(
						'<div class="row">' +
							'<div class="col-xs-12">' +
							'<span class="indicator whitespace-nowrap ' +
							agreement_status.indicator +
							'"><span class="hidden-xs">' +
							agreement_status.msg +
							"</span></span> " +
							"</div>" +
							"</div>"
					);
				}
			},
		});
	});
});

function set_time_to_resolve_and_response(frm, apply_sla_for_resolution) {
	frm.dashboard.clear_headline();

	let time_to_respond;
	if (!frm.doc.first_responded_on) {
		time_to_respond = get_time_left(frm.doc.response_by, frm.doc.agreement_status);
	} else {
		time_to_respond = get_status(frm.doc.response_by, frm.doc.first_responded_on);
	}

	let alert = `
		<div class="row">
			<div class="col-xs-12 col-sm-6">
				<span class="indicator whitespace-nowrap ${time_to_respond.indicator}">
					<span>Time to Respond: ${time_to_respond.diff_display}</span>
				</span>
			</div>`;

	if (apply_sla_for_resolution) {
		let time_to_resolve;
		if (!frm.doc.resolution_date) {
			time_to_resolve = get_time_left(frm.doc.resolution_by, frm.doc.agreement_status);
		} else {
			time_to_resolve = get_status(frm.doc.resolution_by, frm.doc.resolution_date);
		}

		alert += `
			<div class="col-xs-12 col-sm-6">
				<span class="indicator whitespace-nowrap ${time_to_resolve.indicator}">
					<span>Time to Resolve: ${time_to_resolve.diff_display}</span>
				</span>
			</div>`;
	}

	alert += "</div>";

	frm.dashboard.set_headline_alert(alert);
}

function get_time_left(timestamp, agreement_status) {
	const diff = moment(timestamp).diff(frappe.datetime.system_datetime(true));
	const diff_display = diff >= 44500 ? moment.duration(diff).humanize() : "Failed";
	let indicator = diff_display == "Failed" && agreement_status != "Fulfilled" ? "red" : "green";
	return { diff_display: diff_display, indicator: indicator };
}

function get_status(expected, actual) {
	const time_left = moment(expected).diff(moment(actual));
	if (time_left >= 0) {
		return { diff_display: "Fulfilled", indicator: "green" };
	} else {
		return { diff_display: "Failed", indicator: "red" };
	}
}

function attach_selector_button(inner_text, append_loction, context, grid_row) {
	let $btn_div = $("<div>").css({ "margin-bottom": "10px", "margin-top": "10px" }).appendTo(append_loction);
	let $btn = $(`<button class="btn btn-sm btn-default">${inner_text}</button>`).appendTo($btn_div);

	$btn.on("click", function () {
		context.show_serial_batch_selector(grid_row.frm, grid_row.doc, "", "", true);
	});
}

$.extend(erpnext.stock.utils, {
	set_item_details_using_barcode(frm, child_row, callback) {
		const barcode_scanner = new erpnext.utils.BarcodeScanner({ frm: frm });
		barcode_scanner.scan_api_call(child_row.barcode, callback);
	},
});