[IMP] product_contract: Add contract configurator instead of making tree not editable

Before this changes, when trying to edit a line of sale order, it was
opening the form of the line. But following the way to work of odoo
with sale event, we have make a new contract configurator that will
be opened when selecting a product of type contract.

product_contract/static/src/js/contract_configurator_controller.esm.js

@@ -0,0 +1,50 @@
+/** @odoo-module **/
+
+import {formView} from "@web/views/form/form_view";
+import {registry} from "@web/core/registry";
+import {useService} from "@web/core/utils/hooks";
+
+export class ProductContractConfiguratorController extends formView.Controller {
+    setup() {
+        super.setup();
+        this.action = useService("action");
+    }
+
+    async onRecordSaved(record) {
+        await super.onRecordSaved(...arguments);
+        const {
+            product_uom_qty,
+            contract_id,
+            recurring_rule_type,
+            recurring_invoicing_type,
+            date_start,
+            date_end,
+            contract_line_id,
+            is_auto_renew,
+            auto_renew_interval,
+            auto_renew_rule_type,
+        } = record.data;
+        return this.action.doAction({
+            type: "ir.actions.act_window_close",
+            infos: {
+                productContractConfiguration: {
+                    product_uom_qty,
+                    contract_id,
+                    recurring_rule_type,
+                    recurring_invoicing_type,
+                    date_start,
+                    date_end,
+                    contract_line_id,
+                    is_auto_renew,
+                    auto_renew_interval,
+                    auto_renew_rule_type,
+                },
+            },
+        });
+    }
+}
+
+registry.category("views").add("product_contract_configurator_form", {
+    ...formView,
+    Controller: ProductContractConfiguratorController,
+});

product_contract/static/src/js/sale_product_field.esm.js

@@ -0,0 +1,54 @@
+/** @odoo-module **/
+
+import {SaleOrderLineProductField} from "@sale/js/sale_product_field";
+import {patch} from "@web/core/utils/patch";
+
+patch(SaleOrderLineProductField.prototype, {
+    async _onProductUpdate() {
+        super._onProductUpdate(...arguments);
+        if (this.props.record.data.is_contract) {
+            this._openContractConfigurator(true);
+        }
+    },
+
+    _editLineConfiguration() {
+        super._editLineConfiguration(...arguments);
+        if (this.props.record.data.is_contract) {
+            this._openContractConfigurator();
+        }
+    },
+
+    get isConfigurableLine() {
+        return super.isConfigurableLine || this.props.record.data.is_contract;
+    },
+
+    async _openContractConfigurator(isNew = false) {
+        const actionContext = {
+            default_product_id: this.props.record.data.product_id[0],
+            default_partner_id: this.props.record.model.root.data.partner_id[0],
+            default_company_id: this.props.record.model.root.data.company_id[0],
+            default_product_uom_qty: this.props.record.data.product_uom_qty,
+            default_contract_id: this.props.record.data.contract_id[0],
+            default_recurring_rule_type: this.props.record.data.recurring_rule_type,
+            default_recurring_invoicing_type:
+                this.props.record.data.recurring_invoicing_type,
+            default_date_start: this.props.record.data.date_start,
+            default_date_end: this.props.record.data.date_end,
+            default_is_auto_renew: this.props.record.data.is_auto_renew,
+            default_auto_renew_interval: this.props.record.data.auto_renew_interval,
+            default_auto_renew_rule_type: this.props.record.data.auto_renew_rule_type,
+        };
+        this.action.doAction("product_contract.product_contract_configurator_action", {
+            additionalContext: actionContext,
+            onClose: async (closeInfo) => {
+                if (closeInfo && !closeInfo.special) {
+                    this.props.record.update(closeInfo.productContractConfiguration);
+                } else if (isNew) {
+                    this.props.record.update({
+                        [this.props.name]: undefined,
+                    });
+                }
+            },
+        });
+    },
+});