From 97b0723722d8ebd3cbf5828c871da19f3d471187 Mon Sep 17 00:00:00 2001 From: Joren Van Onder Date: Wed, 11 Feb 2015 10:18:10 +0100 Subject: [ADD] pos_cache: add pos_cache ported to v9 from odoo-extra Originally written by Nicolas Seinlet . Provides pos.config with a product.product cache. This adds a ported and refactored pos_cache from odoo-extra: - Adapt to changes in web and point_of_sale since 8.0 - Refactor the load_server_data function, so it isn't copy pasted but cleanly patched into the load_server_data super. - Make the cron inactive by default. - Also remove retrying the write 5 times, when it fails we'll just have to wait until the cron triggers again (an hour from then). - Store the product.product fields and domain on pos_cache. When cache is requested from the pos with a different field or domain it'll automatically recompute. Necessary for when someone would install a module that modifies these things in the pos after a cache has been generated. - Have multiple caches per pos_config per user - Make the module adhere to the Odoo Coding Guidelines. --- addons/pos_cache/static/src/js/pos_cache.js | 43 +++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 addons/pos_cache/static/src/js/pos_cache.js (limited to 'addons/pos_cache/static') diff --git a/addons/pos_cache/static/src/js/pos_cache.js b/addons/pos_cache/static/src/js/pos_cache.js new file mode 100644 index 00000000000..29d5e3bfbc4 --- /dev/null +++ b/addons/pos_cache/static/src/js/pos_cache.js @@ -0,0 +1,43 @@ +odoo.define('pos_cache.pos_cache', function (require) { + "use strict"; + var core = require('web.core'); + var models = require('point_of_sale.models'); + var Model = require('web.DataModel'); + var _t = core._t; + + var posmodel_super = models.PosModel.prototype; + models.PosModel = models.PosModel.extend({ + load_server_data: function () { + var self = this; + + var product_index = _.findIndex(this.models, function (model) { + return model.model === "product.product"; + }); + + // Give both the fields and domain to pos_cache in the + // backend. This way we don't have to hardcode these + // values in the backend and they automatically stay in + // sync with whatever is defined (and maybe extended by + // other modules) in js. + var product_model = this.models[product_index]; + var product_fields = product_model.fields; + var product_domain = product_model.domain; + + // We don't want to load product.product the normal + // uncached way, so get rid of it. + if (product_index !== -1) { + this.models.splice(product_index, 1); + } + + return posmodel_super.load_server_data.apply(this, arguments).then(function () { + var records = new Model('pos.config').call('get_products_from_cache', + [self.pos_session.config_id[0], product_fields, product_domain]); + + self.chrome.loading_message(_t('Loading') + ' product.product', 1); + return records.then(function (product) { + self.db.add_products(product); + }); + }); + }, + }); +}); -- cgit v1.2.3