[FIX] base: call dedicated method for regenerating assets bundles

__Current behavior before commit:__
The logic to regenerate assets bundles is located in the frontend (i.e.
the JS is making the calls to retrieve and unlink them) which is not
very clean.

Furthermore, when doing so, the old assets might still be included on
cached views that called them with `t-call-assets`.

Therefore, regenerating assets bundles can break the CSS or the JS as
long as the view cache is not cleared.

__Description of the fix:__
A new backend method is implemented for regenerating asset bundles.
This provides a dedicated and maintainable approach. Additionally, the
cache is explicitly cleared during the regeneration process.

__Example of steps to reproduce the issue on runbot:__
1. Check `Disable cache` in chrome dev tools.
1. Little bug icon > Regenerate Assets Bundles

closes odoo/odoo#145279

X-original-commit: b8e1f9f880e4723ddbe595043d22b565ad735832
Signed-off-by: Xavier Dollé (xdo) <xdo@odoo.com>
Signed-off-by: Julien Launois (jula) <jula@odoo.com>

addons/web/static/src/core/debug/debug_menu_items.js

@@ -32,15 +32,10 @@ export function regenerateAssets({ env }) {
         type: "item",
         description: _t("Regenerate Assets Bundles"),
         callback: async () => {
-            const domain = [
-                "&",
-                ["res_model", "=", "ir.ui.view"],
-                "|",
-                ["name", "=like", "%.assets_%.css"],
-                ["name", "=like", "%.assets_%.js"],
-            ];
-            const ids = await env.services.orm.search("ir.attachment", domain);
-            await env.services.orm.unlink("ir.attachment", ids);
+            await env.services.orm.call(
+                "ir.attachment",
+                "regenerate_assets_bundles",
+            );
             browser.location.reload();
         },
         sequence: 430,

addons/web/static/tests/core/debug/debug_manager_tests.js

@@ -270,12 +270,8 @@ QUnit.module("DebugMenu", (hooks) => {
             if (args.method === "check_access_rights") {
                 return Promise.resolve(true);
             }
-            if (route === "/web/dataset/call_kw/ir.attachment/search") {
-                assert.step("ir.attachment/search");
-                return [1, 2, 3];
-            }
-            if (route === "/web/dataset/call_kw/ir.attachment/unlink") {
-                assert.step("ir.attachment/unlink");
+            if (route === "/web/dataset/call_kw/ir.attachment/regenerate_assets_bundles") {
+                assert.step("ir.attachment/regenerate_assets_bundles");
                 return Promise.resolve(true);
             }
         };
@@ -293,7 +289,7 @@ QUnit.module("DebugMenu", (hooks) => {
         const item = target.querySelector(".dropdown-menu .dropdown-item");
         assert.strictEqual(item.textContent, "Regenerate Assets Bundles");
         await click(item);
-        assert.verifySteps(["ir.attachment/search", "ir.attachment/unlink", "reloadPage"]);
+        assert.verifySteps(["ir.attachment/regenerate_assets_bundles", "reloadPage"]);
     });
 
     QUnit.test("can open a view", async (assert) => {

odoo/addons/base/models/ir_attachment.py

@@ -16,7 +16,7 @@ import uuid
 from collections import defaultdict
 from PIL import Image
 
-from odoo import api, fields, models, tools, _
+from odoo import api, fields, models, SUPERUSER_ID, tools, _
 from odoo.exceptions import AccessError, ValidationError, UserError
 from odoo.tools import config, human_size, ImageProcess, str2bool, consteq
 from odoo.tools.mimetypes import guess_mimetype
@@ -729,3 +729,14 @@ class IrAttachment(models.Model):
     def _get_serve_attachment(self, url, extra_domain=None, order=None):
         domain = [('type', '=', 'binary'), ('url', '=', url)] + (extra_domain or [])
         return self.search(domain, order=order, limit=1)
+
+    @api.model
+    def regenerate_assets_bundles(self):
+        self.search([
+            ('public', '=', True),
+            ("url", "=like", "/web/assets/%"),
+            ('res_model', '=', 'ir.ui.view'),
+            ('res_id', '=', 0),
+            ('create_uid', '=', SUPERUSER_ID),
+        ]).unlink()
+        self.clear_caches()