[ADD] create an xmlid for mapped records too (#1059)

* [ADD] create an xmlid for mapped records too
* [IMP] filter out unknown fields
* [FIX] warning about exception handling

base_import_odoo/models/import_odoo_database.py

@@ -151,7 +151,8 @@ class ImportOdooDatabase(models.Model):
                 )
                 try:
                     self._run_import_model(context)
-                except:
+                except:  # noqa: E722
+                    # pragma: no cover
                     error = traceback.format_exc()
                     self.env.cr.rollback()
                     self.write({
@@ -186,6 +187,11 @@ class ImportOdooDatabase(models.Model):
                 context, model, data, create_dummy=False,
             )
             if (model._name, data['id']) in context.idmap:
+                # one of our mappings hit, create an xmlid to persist
+                # this knowledge
+                self._create_record_xmlid(
+                    model, context.idmap[(model._name, data['id'])], data['id']
+                )
                 if self.duplicates == 'skip':
                     # there's a mapping for this record, nothing to do
                     continue
@@ -203,6 +209,7 @@ class ImportOdooDatabase(models.Model):
         xmlid = '%d-%s-%d' % (
             self.id, model._name.replace('.', '_'), _id or 0,
         )
+        record = self._create_record_filter_fields(model, record)
         new = self.env.ref('base_import_odoo.%s' % xmlid, False)
         if new and new.exists():
             if self.duplicates == 'overwrite_empty':
@@ -219,18 +226,34 @@ class ImportOdooDatabase(models.Model):
             new = model.with_context(
                 **self._create_record_context(model, record)
             ).create(record)
-            self.env['ir.model.data'].create({
+            self._create_record_xmlid(model, new.id, _id)
+            _logger.debug('Created record %s', xmlid)
+        context.idmap[mapping_key(model._name, _id)] = new.id
+        return new
+
+    def _create_record_xmlid(self, model, local_id, remote_id):
+        xmlid = '%d-%s-%d' % (
+            self.id, model._name.replace('.', '_'), remote_id or 0,
+        )
+        if self.env.ref('base_import_odoo.%s' % xmlid, False):
+            return
+        return self.env['ir.model.data'].create({
             'name': xmlid,
             'model': model._name,
             'module': 'base_import_odoo',
-                'res_id': new.id,
+            'res_id': local_id,
             'noupdate': True,
             'import_database_id': self.id,
-                'import_database_record_id': _id,
+            'import_database_record_id': remote_id,
         })
-            _logger.debug('Created record %s', xmlid)
-        context.idmap[mapping_key(model._name, _id)] = new.id
-        return new
+
+    def _create_record_filter_fields(self, model, record):
+        """Return a version of record with unknown fields for model removed"""
+        return {
+            key: value
+            for key, value in record.items()
+            if key in model._fields
+        }
 
     def _create_record_context(self, model, record):
         """Return a context that is used when creating a record"""