[FIX] bi_view_editor: Apostrophe + migration script

Apostrophe in model name raised ValueError. Added needed migration script.

bi_view_editor/models/bve_view.py

@@ -7,6 +7,8 @@ from odoo import api, fields, models, tools
 from odoo.exceptions import UserError
 from odoo.tools.translate import _
 
+from odoo.addons.base_sparse_field.models.fields import Serialized
+
 
 class BveView(models.Model):
     _name = 'bve.view'
@@ -38,7 +40,7 @@ class BveView(models.Model):
          ('created', 'Created')],
         default='draft',
         copy=False)
-    data = fields.Text(
+    data = Serialized(
         help="Use the special query builder to define the query "
              "to generate your report dataset. "
              "NOTE: To be edited, the query should be in 'Draft' status.")
@@ -62,12 +64,6 @@ class BveView(models.Model):
          _('Custom BI View names must be unique!')),
     ]
 
-    @classmethod
-    def _get_format_data(cls, data):
-        data = data.replace('\'', '"')
-        data = data.replace(': u"', ':"')
-        return data
-
     @api.multi
     def _create_view_arch(self):
         self.ensure_one()
@@ -95,7 +91,7 @@ class BveView(models.Model):
                     view_fields.append(field_def)
             return view_fields
 
-        fields_info = json.loads(self._get_format_data(self.data))
+        fields_info = json.loads(self.data)
         view_fields = _get_field_list(fields_info)
         return view_fields
 
@@ -117,7 +113,7 @@ class BveView(models.Model):
                     view_fields.append(field_def)
             return view_fields
 
-        fields_info = json.loads(self._get_format_data(self.data))
+        fields_info = json.loads(self.data)
 
         view_fields = _get_field_list(fields_info)
         return view_fields
@@ -218,7 +214,7 @@ class BveView(models.Model):
             res = self.env.cr.fetchall()
             return [x[0] for x in res]
 
-        info = json.loads(self._get_format_data(self.data))
+        info = json.loads(self.data)
         model_names = list(set([f['model'] for f in info]))
         read_groups = set.intersection(*[set(
             group_ids_with_access(model_name, 'read')
@@ -289,7 +285,7 @@ class BveView(models.Model):
 
         check_empty_data(self.data)
 
-        formatted_data = json.loads(self._get_format_data(self.data))
+        formatted_data = json.loads(self.data)
         info = get_fields_info(formatted_data)
         select_fields = get_fields(info)
         tables = get_tables(info)
@@ -387,7 +383,7 @@ class BveView(models.Model):
         self._create_sql_view()
 
         # create model and fields
-        data = json.loads(self._get_format_data(self.data))
+        data = json.loads(self.data)
         model_vals = {
             'name': self.name,
             'model': self.model_name,