pos/pos_order_to_sale_order/static/src/js/screens.js

/** ***************************************************************************
    Copyright (C) 2017 - Today: GRAP (http://www.grap.coop)
    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
    License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
******************************************************************************/

odoo.define('pos_order_to_sale_order.screens', function (require) {
    "use strict";

    var screens = require('point_of_sale.screens');
    var gui = require('point_of_sale.gui');
    var core = require('web.core');
    var framework = require('web.framework');
    var rpc = require('web.rpc');
    var _t = core._t;

   /** **********************************************************************
        New Widget CreateSaleOrderButtonWidget:
            * On click, display a new screen to select the action to do
    */
    var CreateSaleOrderButtonWidget = screens.ActionButtonWidget.extend({
        template: 'CreateSaleOrderButtonWidget',

        button_click: function () {
            if (this.pos.get_order().get_client()) {
                this.gui.show_screen('create_sale_order');
            } else {
                this.gui.show_popup('error', {
                    'title': _t('No customer defined'),
                    'body': _t(
                        'You should select a customer in order to create' + 
                        ' a Sale Order.'),
                });
            }
        },

        is_visible: function () {
            return this.pos.get_order().orderlines.length > 0;
        },

    });

    screens.define_action_button({
        'name': 'create_sale_order',
        'widget': CreateSaleOrderButtonWidget,
        'condition': function () {
            return this.pos.config.iface_create_sale_order;
        },
    });

    screens.OrderWidget.include({
        update_summary: function () {
            this._super();
            if (this.getParent().action_buttons &&
                    this.getParent().action_buttons.create_sale_order) {
                this.getParent().action_buttons.create_sale_order.renderElement();
            }
        },
    });

    /** **********************************************************************
        New ScreenWidget CreateSaleOrderScreenWidget:
            * On show, display all buttons, depending on the pos configuration
    */
    var CreateSaleOrderScreenWidget = screens.ScreenWidget.extend({
        template: 'CreateSaleOrderScreenWidget',
        auto_back: true,


        show: function(){
            var self = this;
            this._super();

            this.renderElement();

            this.$('.back').click(function(){
                self.gui.back();
            });

            if (!this.pos.config.iface_create_draft_sale_order) {
                this.$('#button-create-draft-order').addClass('oe_hidden');
            }
            if (!this.pos.config.iface_create_confirmed_sale_order) {
                this.$('#button-create-confirmed-order').addClass('oe_hidden');
            }
            if (!this.pos.config.iface_create_delivered_sale_order) {
                this.$('#button-create-delivered-order').addClass('oe_hidden');
            }

           this.$('.paymentmethod').click(function(event){
                self.click_sale_order_button(event.currentTarget.attributes.action.nodeValue);
            });
        },

        click_sale_order_button: function(action) {
            var self = this;
            this.gui.show_popup('confirm', {
                'title': _t(
                    'Create Sale Order and discard the current' +
                    ' PoS Order?'),
                'body': _t(
                    "This operation will permanently discard the current PoS" +
                    " Order and create a Sale Order, based on the" +
                    " current order lines."),
                confirm: function(){
                    framework.blockUI();
                    rpc.query({
                        model: 'sale.order',
                        method: 'create_order_from_pos',
                        args: [self.pos.get('selectedOrder').export_as_JSON(), action],
                    }).then(function (result) {
                        self.hook_create_sale_order_success(result);
                    }).fail(function (error, event) {
                        self.hook_create_sale_order_error(error, event);
                    });
                },
            });
        },

        /**
        * Overloadable function to make custom action after Sale order
        * Creation succeeded
        */
        hook_create_sale_order_success: function (result) {
            framework.unblockUI();
            this.pos.get('selectedOrder').destroy();
        },

        /**
        * Overloadable function to make custom action after Sale order
        * Creation failed
        */
        hook_create_sale_order_error: function (error, event) {
            framework.unblockUI();
            event.preventDefault();
            if (error.code === 200) {
                // Business Logic Error, not a connection problem
                this.gui.show_popup('error-traceback', {
                    'title': error.data.message,
                    'body': error.data.debug,
                });
            } else {
                // Connexion problem
                this.gui.show_popup('error', {
                    'title': _t('The order could not be sent'),
                    'body': _t('Check your internet connection and try again.'),
                });
            }
        },

    });

    gui.define_screen({
        'name': 'create_sale_order',
        'widget': CreateSaleOrderScreenWidget,
        'condition': function () {
            return this.pos.config.iface_create_sale_order;
        },
    });

});