diff --git a/erpnext/selling/page/point_of_sale/pos_controller.js b/erpnext/selling/page/point_of_sale/pos_controller.js
index ae3f9e3c9d9..4c938756c76 100644
--- a/erpnext/selling/page/point_of_sale/pos_controller.js
+++ b/erpnext/selling/page/point_of_sale/pos_controller.js
@@ -241,8 +241,8 @@ erpnext.PointOfSale.Controller = class {
events: {
get_frm: () => this.frm,
- cart_item_clicked: (item_code, batch_no, uom, rate) => {
- const item_row = this.get_item_from_frm(item_code, batch_no, uom, rate);
+ cart_item_clicked: (item) => {
+ const item_row = this.get_item_from_frm(item);
this.item_details.toggle_item_details_section(item_row);
},
@@ -273,17 +273,16 @@ erpnext.PointOfSale.Controller = class {
this.cart.toggle_numpad(minimize);
},
- form_updated: (cdt, cdn, fieldname, value) => {
- const item_row = frappe.model.get_doc(cdt, cdn);
- if (item_row && item_row[fieldname] != value) {
+ form_updated: (item, field, value) => {
+ const item_row = frappe.model.get_doc(item.doctype, item.name);
+ if (item_row && item_row[field] != value) {
- const { item_code, batch_no, uom, rate } = this.item_details.current_item;
- const event = {
- field: fieldname,
+ const args = {
+ field,
value,
- item: { item_code, batch_no, uom, rate }
+ item: this.item_details.current_item
}
- return this.on_cart_update(event)
+ return this.on_cart_update(args)
}
return Promise.resolve();
@@ -300,19 +299,18 @@ erpnext.PointOfSale.Controller = class {
set_value_in_current_cart_item: (selector, value) => {
this.cart.update_selector_value_in_cart_item(selector, value, this.item_details.current_item);
},
- clone_new_batch_item_in_frm: (batch_serial_map, current_item) => {
+ clone_new_batch_item_in_frm: (batch_serial_map, item) => {
// called if serial nos are 'auto_selected' and if those serial nos belongs to multiple batches
// for each unique batch new item row is added in the form & cart
Object.keys(batch_serial_map).forEach(batch => {
- const { item_code, batch_no } = current_item;
- const item_to_clone = this.frm.doc.items.find(i => i.item_code === item_code && i.batch_no === batch_no);
+ const item_to_clone = this.frm.doc.items.find(i => i.name == item.name);
const new_row = this.frm.add_child("items", { ...item_to_clone });
// update new serialno and batch
new_row.batch_no = batch;
new_row.serial_no = batch_serial_map[batch].join(`\n`);
new_row.qty = batch_serial_map[batch].length;
this.frm.doc.items.forEach(row => {
- if (item_code === row.item_code) {
+ if (item.item_code === row.item_code) {
this.update_cart_html(row);
}
});
@@ -321,8 +319,8 @@ erpnext.PointOfSale.Controller = class {
remove_item_from_cart: () => this.remove_item_from_cart(),
get_item_stock_map: () => this.item_stock_map,
close_item_details: () => {
- this.item_details.toggle_item_details_section(undefined);
- this.cart.prev_action = undefined;
+ this.item_details.toggle_item_details_section(null);
+ this.cart.prev_action = null;
this.cart.toggle_item_highlight();
},
get_available_stock: (item_code, warehouse) => this.get_available_stock(item_code, warehouse)
@@ -506,50 +504,47 @@ erpnext.PointOfSale.Controller = class {
let item_row = undefined;
try {
let { field, value, item } = args;
- const { item_code, batch_no, serial_no, uom, rate } = item;
- item_row = this.get_item_from_frm(item_code, batch_no, uom, rate);
+ item_row = this.get_item_from_frm(item);
+ const item_row_exists = !$.isEmptyObject(item_row);
- const item_selected_from_selector = field === 'qty' && value === "+1"
+ const from_selector = field === 'qty' && value === "+1";
+ if (from_selector)
+ value = flt(item_row.qty) + flt(value);
- if (item_row) {
- item_selected_from_selector && (value = item_row.qty + flt(value))
-
- field === 'qty' && (value = flt(value));
+ if (item_row_exists) {
+ if (field === 'qty')
+ value = flt(value);
if (['qty', 'conversion_factor'].includes(field) && value > 0 && !this.allow_negative_stock) {
const qty_needed = field === 'qty' ? value * item_row.conversion_factor : item_row.qty * value;
await this.check_stock_availability(item_row, qty_needed, this.frm.doc.set_warehouse);
}
- if (this.is_current_item_being_edited(item_row) || item_selected_from_selector) {
+ if (this.is_current_item_being_edited(item_row) || from_selector) {
await frappe.model.set_value(item_row.doctype, item_row.name, field, value);
this.update_cart_html(item_row);
}
} else {
- if (!this.frm.doc.customer) {
- frappe.dom.unfreeze();
- frappe.show_alert({
- message: __('You must select a customer before adding an item.'),
- indicator: 'orange'
- });
- frappe.utils.play_sound("error");
+ if (!this.frm.doc.customer)
+ return this.raise_customer_selection_alert();
+
+ const { item_code, batch_no, serial_no, rate } = item;
+
+ if (!item_code)
return;
- }
- if (!item_code) return;
- item_selected_from_selector && (value = flt(value))
-
- const args = { item_code, batch_no, rate, [field]: value };
+ const new_item = { item_code, batch_no, rate, [field]: value };
if (serial_no) {
await this.check_serial_no_availablilty(item_code, this.frm.doc.set_warehouse, serial_no);
- args['serial_no'] = serial_no;
+ new_item['serial_no'] = serial_no;
}
- if (field === 'serial_no') args['qty'] = value.split(`\n`).length || 0;
+ if (field === 'serial_no')
+ new_item['qty'] = value.split(`\n`).length || 0;
- item_row = this.frm.add_child('items', args);
+ item_row = this.frm.add_child('items', new_item);
if (field === 'qty' && value !== 0 && !this.allow_negative_stock)
await this.check_stock_availability(item_row, value, this.frm.doc.set_warehouse);
@@ -558,8 +553,11 @@ erpnext.PointOfSale.Controller = class {
this.update_cart_html(item_row);
- this.item_details.$component.is(':visible') && this.edit_item_details_of(item_row);
- this.check_serial_batch_selection_needed(item_row) && this.edit_item_details_of(item_row);
+ if (this.item_details.$component.is(':visible'))
+ this.edit_item_details_of(item_row);
+
+ if (this.check_serial_batch_selection_needed(item_row))
+ this.edit_item_details_of(item_row);
}
} catch (error) {
@@ -570,14 +568,33 @@ erpnext.PointOfSale.Controller = class {
}
}
- get_item_from_frm(item_code, batch_no, uom, rate) {
- const has_batch_no = batch_no;
- return this.frm.doc.items.find(
- i => i.item_code === item_code
- && (!has_batch_no || (has_batch_no && i.batch_no === batch_no))
- && (i.uom === uom)
- && (i.rate == rate)
- );
+ raise_customer_selection_alert() {
+ frappe.dom.unfreeze();
+ frappe.show_alert({
+ message: __('You must select a customer before adding an item.'),
+ indicator: 'orange'
+ });
+ frappe.utils.play_sound("error");
+ }
+
+ get_item_from_frm({ name, item_code, batch_no, uom, rate }) {
+ let item_row = null;
+ if (name) {
+ item_row = this.frm.doc.items.find(i => i.name == name);
+ } else {
+ // if item is clicked twice from item selector
+ // then "item_code, batch_no, uom, rate" will help in getting the exact item
+ // to increase the qty by one
+ const has_batch_no = batch_no;
+ item_row = this.frm.doc.items.find(
+ i => i.item_code === item_code
+ && (!has_batch_no || (has_batch_no && i.batch_no === batch_no))
+ && (i.uom === uom)
+ && (i.rate == rate)
+ );
+ }
+
+ return item_row || {};
}
edit_item_details_of(item_row) {
@@ -585,9 +602,7 @@ erpnext.PointOfSale.Controller = class {
}
is_current_item_being_edited(item_row) {
- const { item_code, batch_no } = this.item_details.current_item;
-
- return item_code !== item_row.item_code || batch_no != item_row.batch_no ? false : true;
+ return item_row.name == this.item_details.current_item.name;
}
update_cart_html(item_row, remove_item) {
@@ -669,7 +684,7 @@ erpnext.PointOfSale.Controller = class {
update_item_field(value, field_or_action) {
if (field_or_action === 'checkout') {
- this.item_details.toggle_item_details_section(undefined);
+ this.item_details.toggle_item_details_section(null);
} else if (field_or_action === 'remove') {
this.remove_item_from_cart();
} else {
@@ -688,7 +703,7 @@ erpnext.PointOfSale.Controller = class {
.then(() => {
frappe.model.clear_doc(doctype, name);
this.update_cart_html(current_item, true);
- this.item_details.toggle_item_details_section(undefined);
+ this.item_details.toggle_item_details_section(null);
frappe.dom.unfreeze();
})
.catch(e => console.log(e));
diff --git a/erpnext/selling/page/point_of_sale/pos_item_cart.js b/erpnext/selling/page/point_of_sale/pos_item_cart.js
index f5019f5083c..9de7beff46d 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_cart.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_cart.js
@@ -181,11 +181,8 @@ erpnext.PointOfSale.ItemCart = class {
me.$totals_section.find(".edit-cart-btn").click();
}
- const item_code = unescape($cart_item.attr('data-item-code'));
- const batch_no = unescape($cart_item.attr('data-batch-no'));
- const uom = unescape($cart_item.attr('data-uom'));
- const rate = unescape($cart_item.attr('data-rate'));
- me.events.cart_item_clicked(item_code, batch_no, uom, rate);
+ const item_row_name = unescape($cart_item.attr('data-row-name'));
+ me.events.cart_item_clicked({ name: item_row_name });
this.numpad_value = '';
});
@@ -521,25 +518,14 @@ erpnext.PointOfSale.ItemCart = class {
}
}
- get_cart_item({ item_code, batch_no, uom, rate }) {
- const batch_attr = `[data-batch-no="${escape(batch_no)}"]`;
- const item_code_attr = `[data-item-code="${escape(item_code)}"]`;
- const uom_attr = `[data-uom="${escape(uom)}"]`;
- const rate_attr = `[data-rate="${escape(rate)}"]`;
-
- const item_selector = batch_no ?
- `.cart-item-wrapper${batch_attr}${uom_attr}${rate_attr}` : `.cart-item-wrapper${item_code_attr}${uom_attr}${rate_attr}`;
-
+ get_cart_item({ name }) {
+ const item_selector = `.cart-item-wrapper[data-row-name="${escape(name)}"]`;
return this.$cart_items_wrapper.find(item_selector);
}
get_item_from_frm(item) {
const doc = this.events.get_frm().doc;
- const { item_code, batch_no, uom, rate } = item;
- const search_field = batch_no ? 'batch_no' : 'item_code';
- const search_value = batch_no || item_code;
-
- return doc.items.find(i => i[search_field] === search_value && i.uom === uom && i.rate === rate);
+ return doc.items.find(i => i.name == item.name);
}
update_item_html(item, remove_item) {
@@ -564,10 +550,7 @@ erpnext.PointOfSale.ItemCart = class {
if (!$item_to_update.length) {
this.$cart_items_wrapper.append(
- `
-
+ `
`
)
$item_to_update = this.get_cart_item(item_data);
diff --git a/erpnext/selling/page/point_of_sale/pos_item_details.js b/erpnext/selling/page/point_of_sale/pos_item_details.js
index 5e09df8efed..43a29b9c752 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_details.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_details.js
@@ -54,36 +54,28 @@ erpnext.PointOfSale.ItemDetails = class {
this.$dicount_section = this.$component.find('.discount-section');
}
- has_item_has_changed(item) {
- const { item_code, batch_no, uom, rate } = this.current_item;
- const item_code_is_same = item && item_code === item.item_code;
- const batch_is_same = item && batch_no == item.batch_no;
- const uom_is_same = item && uom === item.uom;
- const rate_is_same = item && rate === item.rate;
-
- if (!item)
- return false;
-
- if (item_code_is_same && batch_is_same && uom_is_same && rate_is_same)
- return false;
-
- return true;
+ compare_with_current_item(item) {
+ // returns true if `item` is currently being edited
+ return item && item.name == this.current_item.name
}
toggle_item_details_section(item) {
- this.item_has_changed = this.has_item_has_changed(item);
+ const current_item_changed = !this.compare_with_current_item(item);
- this.events.toggle_item_selector(this.item_has_changed);
- this.toggle_component(this.item_has_changed);
+ // if item is null or highlighted cart item is clicked twice
+ const hide_item_details = !Boolean(item) || !current_item_changed;
+
+ this.events.toggle_item_selector(!hide_item_details);
+ this.toggle_component(!hide_item_details);
- if (this.item_has_changed) {
+ if (item && current_item_changed) {
this.doctype = item.doctype;
this.item_meta = frappe.get_meta(this.doctype);
this.name = item.name;
this.item_row = item;
this.currency = this.events.get_frm().doc.currency;
- this.current_item = { item_code: item.item_code, batch_no: item.batch_no, uom: item.uom, rate: item.rate };
+ this.current_item = item
this.render_dom(item);
this.render_discount_dom(item);
@@ -180,7 +172,7 @@ erpnext.PointOfSale.ItemDetails = class {
df: {
...field_meta,
onchange: function() {
- me.events.form_updated(me.doctype, me.name, fieldname, this.value);
+ me.events.form_updated(me.current_item, fieldname, this.value);
}
},
parent: this.$form_container.find(`.${fieldname}-control`),
@@ -218,22 +210,17 @@ erpnext.PointOfSale.ItemDetails = class {
bind_custom_control_change_event() {
const me = this;
if (this.rate_control) {
- if (this.allow_rate_change) {
- this.rate_control.df.onchange = function() {
- if (this.value || flt(this.value) === 0) {
- me.events.set_value_in_current_cart_item('rate', this.value);
- me.events.form_updated(me.doctype, me.name, 'rate', this.value).then(() => {
- const item_row = frappe.get_doc(me.doctype, me.name);
- const doc = me.events.get_frm().doc;
- me.$item_price.html(format_currency(item_row.rate, doc.currency));
- me.render_discount_dom(item_row);
- });
- me.current_item.rate = this.value;
- }
- };
- } else {
- this.rate_control.df.read_only = 1;
- }
+ this.rate_control.df.onchange = function() {
+ if (this.value || flt(this.value) === 0) {
+ me.events.form_updated(me.current_item, 'rate', this.value).then(() => {
+ const item_row = frappe.get_doc(me.doctype, me.name);
+ const doc = me.events.get_frm().doc;
+ me.$item_price.html(format_currency(item_row.rate, doc.currency));
+ me.render_discount_dom(item_row);
+ });
+ }
+ };
+ this.rate_control.df.read_only = !this.allow_rate_change;
this.rate_control.refresh();
}
@@ -246,7 +233,7 @@ erpnext.PointOfSale.ItemDetails = class {
this.warehouse_control.df.reqd = 1;
this.warehouse_control.df.onchange = function() {
if (this.value) {
- me.events.form_updated(me.doctype, me.name, 'warehouse', this.value).then(() => {
+ me.events.form_updated(me.current_item, 'warehouse', this.value).then(() => {
me.item_stock_map = me.events.get_item_stock_map();
const available_qty = me.item_stock_map[me.item_row.item_code][this.value];
if (available_qty === undefined) {
@@ -278,7 +265,7 @@ erpnext.PointOfSale.ItemDetails = class {
this.serial_no_control.df.reqd = 1;
this.serial_no_control.df.onchange = async function() {
!me.current_item.batch_no && await me.auto_update_batch_no();
- me.events.form_updated(me.doctype, me.name, 'serial_no', this.value);
+ me.events.form_updated(me.current_item, 'serial_no', this.value);
}
this.serial_no_control.refresh();
}
@@ -295,19 +282,12 @@ erpnext.PointOfSale.ItemDetails = class {
}
}
};
- this.batch_no_control.df.onchange = function() {
- me.events.set_value_in_current_cart_item('batch-no', this.value);
- me.events.form_updated(me.doctype, me.name, 'batch_no', this.value);
- me.current_item.batch_no = this.value;
- }
this.batch_no_control.refresh();
}
if (this.uom_control) {
this.uom_control.df.onchange = function() {
- me.events.set_value_in_current_cart_item('uom', this.value);
- me.events.form_updated(me.doctype, me.name, 'uom', this.value);
- me.current_item.uom = this.value;
+ me.events.form_updated(me.current_item, 'uom', this.value);
const item_row = frappe.get_doc(me.doctype, me.name);
me.conversion_factor_control.df.read_only = (item_row.stock_uom == this.value);
@@ -317,9 +297,9 @@ erpnext.PointOfSale.ItemDetails = class {
frappe.model.on("POS Invoice Item", "*", (fieldname, value, item_row) => {
const field_control = this[`${fieldname}_control`];
- const item_is_same = !this.has_item_has_changed(item_row);
+ const item_row_is_being_edited = this.compare_with_current_item(item_row);
- if (item_is_same && field_control && field_control.get_value() !== value) {
+ if (item_row_is_being_edited && field_control && field_control.get_value() !== value) {
field_control.set_value(value);
cur_pos.update_cart_html(item_row);
}
@@ -337,7 +317,9 @@ erpnext.PointOfSale.ItemDetails = class {
fields: ["batch_no", "name"]
});
const batch_serial_map = serials_with_batch_no.reduce((acc, r) => {
- acc[r.batch_no] || (acc[r.batch_no] = []);
+ if (!acc[r.batch_no]) {
+ acc[r.batch_no] = [];
+ }
acc[r.batch_no] = [...acc[r.batch_no], r.name];
return acc;
}, {});
@@ -353,12 +335,10 @@ erpnext.PointOfSale.ItemDetails = class {
if (serial_nos_belongs_to_other_batch) {
this.serial_no_control.set_value(batch_serial_nos);
this.qty_control.set_value(batch_serial_map[batch_no].length);
- }
- delete batch_serial_map[batch_no];
-
- if (serial_nos_belongs_to_other_batch)
+ delete batch_serial_map[batch_no];
this.events.clone_new_batch_item_in_frm(batch_serial_map, this.current_item);
+ }
}
}
diff --git a/erpnext/selling/page/point_of_sale/pos_item_selector.js b/erpnext/selling/page/point_of_sale/pos_item_selector.js
index 64c529ee4a3..dd7f143c4cb 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_selector.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_selector.js
@@ -232,7 +232,11 @@ erpnext.PointOfSale.ItemSelector = class {
uom = uom === "undefined" ? undefined : uom;
rate = rate === "undefined" ? undefined : rate;
- me.events.item_selected({ field: 'qty', value: "+1", item: { item_code, batch_no, serial_no, uom, rate }});
+ me.events.item_selected({
+ field: 'qty',
+ value: "+1",
+ item: { item_code, batch_no, serial_no, uom, rate }
+ });
me.set_search_value('');
});