[FIX] Несколько исправлений различных модулей

pos_event_registration/__manifest__.py

@@ -12,4 +12,9 @@
         "event_sale",
     ],
     "data": ["views/product_view.xml"],
+    "assets": {
+        "point_of_sale._assets_pos": [
+            "pos_event_registration/static/src/**/*",
+        ],
+    },
 }

pos_event_registration/models/__init__.py

@@ -1,2 +1,3 @@
 from . import product_template
 from . import pos_order
+from . import pos_session

pos_event_registration/models/pos_session.py

@@ -0,0 +1,10 @@
+from odoo import models
+
+
+class PosSession(models.Model):
+    _inherit = "pos.session"
+
+    def _loader_params_product_product(self):
+        res = super()._loader_params_product_product()
+        res["search_params"]["fields"].append("has_pos_event_ticket")
+        return res

pos_event_registration/models/product_template.py

@@ -10,6 +10,22 @@ class ProductTemplate(models.Model):
         string="Linked Event Ticket",
         help="When customer buys this product in POS, he is automatically registered as attendee with given ticket",  # noqa: E501
     )
+    has_pos_event_ticket = fields.Boolean(
+        compute="_compute_has_pos_event_ticket", store=False
+    )
+
+    @api.depends("pos_event_ticket")
+    def _compute_has_pos_event_ticket(self):
+        self.env.cr.execute(
+            """
+SELECT array_agg(id)
+FROM product_template
+WHERE pos_event_ticket IS NOT NULL
+        """
+        )
+        has_pos_event_ticket_ids = set(self.env.cr.fetchone()[0] or [])
+        for record in self:
+            record.has_pos_event_ticket = record.id in has_pos_event_ticket_ids
 
     @api.onchange("pos_event")
     def _onchange_pos_event(self):

pos_event_registration/static/src/app/screens/payment_screen/payment_screen.js

@@ -0,0 +1,44 @@
+/** @odoo-module */
+
+import {ErrorPopup} from "@point_of_sale/app/errors/popups/error_popup";
+import {PaymentScreen} from "@point_of_sale/app/screens/payment_screen/payment_screen";
+import {_t} from "@web/core/l10n/translation";
+import {patch} from "@web/core/utils/patch";
+
+patch(PaymentScreen.prototype, {
+    async _isOrderValid(isForceValidate) {
+        if (this.currentOrder.has_pos_event_tickets()) {
+            const partner = this.currentOrder.get_partner();
+
+            if (!partner) {
+                await this.popup.add(ErrorPopup, {
+                    title: _t("Unknown customer"),
+                    body: _t(
+                        "You cannot sell a ticket with unselected customer. Create / Select customer first."
+                    ),
+                });
+                return false;
+            } else if (!partner.email) {
+                await this.popup.add(ErrorPopup, {
+                    title: _t("Customers email is not set"),
+                    body: _t(
+                        "You cannot sell a ticket to a customer with unspecified email."
+                    ),
+                });
+                return false;
+            }
+
+            if (this.currentOrder.check_for_multiple_tickets()) {
+                await this.popup.add(ErrorPopup, {
+                    title: _t("Multiple tickets per customer"),
+                    body: _t(
+                        "Unable to buy several tickets on the same event for the same partner."
+                    ),
+                });
+                return false;
+            }
+        }
+
+        return await super._isOrderValid(isForceValidate);
+    },
+});

pos_event_registration/static/src/app/store/models.js

@@ -0,0 +1,31 @@
+/** @odoo-module */
+
+import {Order} from "@point_of_sale/app/store/models";
+import {patch} from "@web/core/utils/patch";
+
+patch(Order.prototype, {
+    has_pos_event_tickets: function () {
+        return this.orderlines.find((ol) => ol.product.has_pos_event_ticket);
+    },
+
+    check_for_multiple_tickets() {
+        const orderlines = this.orderlines;
+        const ticket_products = new Set(
+            orderlines
+                .filter((o) => o.product.has_pos_event_ticket)
+                .map((o) => o.product.id)
+        );
+        for (const pr_id of ticket_products) {
+            const same_product_lines = orderlines.filter(
+                (ol) => ol.product.id === pr_id
+            );
+            if (
+                same_product_lines.length > 1 ||
+                (same_product_lines.length === 1 && same_product_lines[0].quantity > 1)
+            ) {
+                return true;
+            }
+        }
+        return false;
+    },
+});

pos_partner_deselection/static/src/js/partner_deselection.js

@@ -13,7 +13,10 @@ odoo.define("pos_partner_deselection.partner_deselection", [], function (require
         },
 
         setupCustomerDeselection(interval) {
-            setTimeout(() => {
+            if (this.partner_deselect_timer) {
+                clearTimeout(this.partner_deselect_timer);
+            }
+            this.partner_deselect_timer = setTimeout(() => {
                 if (!this.finalized) {
                     this.set_partner(null);
                 }
@@ -25,8 +28,11 @@ odoo.define("pos_partner_deselection.partner_deselection", [], function (require
 
             const customer_deselection_interval =
                 this.pos.config.customer_deselection_interval;
+
             if (customer_deselection_interval && partner && !this.finalized) {
                 this.setupCustomerDeselection(customer_deselection_interval);
+            } else if (!partner && this.partner_deselect_timer) {
+                clearTimeout(this.partner_deselect_timer);
             }
         },
     });