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@ -0,0 +1,71 @@ |
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odoo.define('pos_fixed_discount.pos_fixed_discount', function (require) { |
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"use strict"; |
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var core = require('web.core'); |
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var screens = require('point_of_sale.screens'); |
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var field_utils = require('web.field_utils'); |
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var _t = core._t; |
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var FixedDiscountButton = screens.ActionButtonWidget.extend({ |
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template: 'FixedDiscountButton', |
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button_click: function(){ |
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var self = this; |
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this.gui.show_popup('number',{ |
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'title': _t('Discount Amount'), |
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'value': 0, |
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'confirm': function(val) { |
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self.apply_discount(val); |
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}, |
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}); |
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}, |
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apply_discount: function(amount) { |
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var order = this.pos.get_order(); |
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var lines = order.get_orderlines(); |
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var product = this.pos.db.get_product_by_id(this.pos.config.discount_product_id[0]); |
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if (product === undefined) { |
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this.gui.show_popup('error', { |
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title : _t("No discount product found"), |
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body : _t("The discount product seems misconfigured. Make sure it is flagged as 'Can be Sold' and 'Available in Point of Sale'."), |
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}); |
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return; |
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} |
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// Remove existing discounts
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var i = 0; |
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while ( i < lines.length ) { |
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if (lines[i].get_product() === product) { |
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order.remove_orderline(lines[i]); |
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} else { |
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i++; |
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} |
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} |
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// Add discount
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// We add the price as manually set to avoid recomputation when changing customer.
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var discount = - amount.replace(",", "."); |
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if( discount < 0 ){ |
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order.add_product(product, { |
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price: discount, |
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extras: { |
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price_manually_set: true, |
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}, |
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}); |
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} |
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}, |
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}); |
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screens.define_action_button({ |
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'name': 'fixed_discount', |
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'widget': FixedDiscountButton, |
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'condition': function(){ |
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return this.pos.config.module_pos_discount && this.pos.config.discount_product_id; |
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}, |
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}); |
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return { |
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FixedDiscountButton: FixedDiscountButton, |
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} |
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}); |
eLBati
4 years ago