[IMP] web_pwa_oca: Port changes from 12.0

web_pwa_oca/static/src/js/worker/jquery-sw-compat.js

@@ -0,0 +1,62 @@
+/* Copyright 2020 Tecnativa - Alexandre D. Díaz
+ * License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). */
+
+// Compatibility layer to load some Odoo modules
+// This is a hack, not a complete implementation!
+// only expected to be used by boot.js
+
+(function() {
+    "use strict";
+    function JQuery(selector, context) {
+        return new JQuery.prototype.init(selector, context);
+    }
+
+    JQuery.prototype = {
+        init: function(selector) {
+            if (typeof selector === "function") {
+                selector();
+            }
+        },
+
+        deparam: function(data) {
+            const params = data.split(",");
+            const res = [];
+            for (const param of params) {
+                res.push(param.split("="));
+            }
+            return _.object(res);
+        },
+
+        param: {
+            querystring: function() {
+                return "debug=1";
+            },
+        },
+
+        when: function(tasks) {
+            return Promise.all(tasks instanceof Array ? tasks : [tasks]).then(
+                results => {
+                    return results.length === 1 ? results[0] : results;
+                }
+            );
+        },
+    };
+
+    class Deferred {
+        constructor() {
+            this.promise = new Promise((resolve, reject) => {
+                this.reject = reject;
+                this.resolve = resolve;
+            });
+        }
+    }
+
+    JQuery.prototype.Deferred = () => new Deferred();
+
+    self.$ = JQuery;
+    self.$.deparam = JQuery.prototype.deparam;
+    self.$.param = JQuery.prototype.param;
+    self.$.Deferred = JQuery.prototype.Deferred;
+    self.$.when = JQuery.prototype.when;
+    self.window = self;
+})();

web_pwa_oca/static/src/js/worker/pwa.js

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+/* Copyright 2020 Tecnativa - Alexandre D. Díaz
+ * License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). */
+
+/**
+ * Services workers are a piece of software separated from the user page.
+ * Here can't use 'Odoo Bootstrap', so we can't work with 'require' system.
+ * When the service worker is called to be installed from the "pwa_manager"
+ * this class is instantiated.
+ */
+
+odoo.define("web_pwa_oca.PWA", function(require) {
+    "use strict";
+
+    const OdooClass = require("web.Class");
+
+    const PWA = OdooClass.extend({
+        // eslint-disable-next-line
+        init: function(params) {
+            // To be overridden
+        },
+
+        /**
+         * @returns {Promise}
+         */
+        installWorker: function() {
+            // To be overridden
+            return Promise.resolve();
+        },
+
+        /**
+         * @returns {Promise}
+         */
+        activateWorker: function() {
+            // To be overridden
+            return Promise.resolve();
+        },
+    });
+
+    return PWA;
+});