[IMP] export_bg: integrate get_export_threshold method for record limit in export

closes #340

Signed-off-by: Joaquín Arroyo (ADV) <joa@adhoc.inc>

Author: lef-adhoc

export_bg/models/export_bg_mixin.py

@@ -3,7 +3,7 @@
 import json
 
 from markupsafe import Markup
-from odoo import _, models
+from odoo import _, api, models
 from odoo.addons.web.controllers.export import CSVExport
 from odoo.tools.misc import xlsxwriter
 
@@ -12,6 +12,11 @@ class IrModel(models.Model):
     _name = "ir.model"
     _inherit = ["ir.model", "base.bg"]
 
+    @api.model
+    def get_export_threshold(self):
+        """Get the threshold for background export without requiring admin permissions."""
+        return int(self.env["ir.config_parameter"].sudo().get_param("export_bg.record_threshold", "500"))
+
     def _prepare_export_data(self, data):
         params = json.loads(data)
         Model = self.env[params["model"]].with_context(**params.get("context", {}))

export_bg/static/src/views/list_controller.js

@@ -1,20 +1,20 @@
 /** @odoo-module **/
 
-import { ListController } from "@web/views/list/list_controller";
 import { patch } from "@web/core/utils/patch";
+import { ListController } from "@web/views/list/list_controller";
 
 patch(ListController.prototype, {
     async downloadExport(fields, import_compat, format) {
         const resIds = this.isDomainSelected ? false : await this.getSelectedResIds();
         const recordCount = resIds ? resIds.length : (this.model.root.count || 0);
 
         const threshold = await this.model.orm.call(
-            "ir.config_parameter",
-            "get_param",
-            ["export_bg.record_threshold", "500"]
+            "ir.model",
+            "get_export_threshold",
+            []
         );
 
-        if (recordCount > parseInt(threshold)) {
+        if (recordCount > threshold) {
             const data = {
                 model: this.props.resModel,
                 fields: fields,