Drop bi views when uninstalling module

bi_view_editor/models/models.py

@@ -3,12 +3,9 @@
 
 import logging
 
-from odoo import SUPERUSER_ID
-from odoo import _, api, models, modules, tools
+from odoo import _, api, models
 from odoo.exceptions import UserError
 
-from odoo.tools import (existing_tables, topological_sort)
-
 _logger = logging.getLogger(__name__)
 
 
@@ -17,122 +14,22 @@ def _bi_view(_name):
     return _name[0:6] == 'x_bve.'
 
 
-def check_tables_exist(self, cr):
-    """
-    Verify that all tables are present and try to initialize
-    those that are missing.
-    """
-    # This monkey patch is meant to avoid that the _logger writes
-    # warning and error messages, while running an update all,
-    # in case the model is a bi-view-generated model.
-
-    env = api.Environment(cr, SUPERUSER_ID, {})
-    table2model = {
-        model._table: name for name, model in env.items()
-        if not model._abstract and not _bi_view(name)  # here is the patch
-    }
-    missing_tables = set(table2model).difference(
-        existing_tables(cr, table2model))
-
-    if missing_tables:
-        missing = {table2model[table] for table in missing_tables}
-        _logger.warning("Models have no table: %s.", ", ".join(missing))
-        # recreate missing tables following model dependencies
-        deps = {name: model._depends for name, model in env.items()}
-        for name in topological_sort(deps):
-            if name in missing:
-                _logger.info("Recreate table of model %s.", name)
-                env[name].init()
-        # check again, and log errors if tables are still missing
-        missing_tables = set(table2model).difference(
-            existing_tables(cr, table2model))
-        for table in missing_tables:
-            _logger.error("Model %s has no table.", table2model[table])
-
-
-modules.registry.Registry.check_tables_exist = check_tables_exist
+_auto_init_orig = models.BaseModel._auto_init
 
 
 @api.model_cr_context
 def _auto_init(self):
-    """ Initialize the database schema of ``self``:
-        - create the corresponding table,
-        - create/update the necessary columns/tables for fields,
-        - initialize new columns on existing rows,
-        - add the SQL constraints given on the model,
-        - add the indexes on indexed fields,
 
-        Also prepare post-init stuff to:
-        - add foreign key constraints,
-        - reflect models, fields, relations and constraints,
-        - mark fields to recompute on existing records.
-
-        Note: you should not override this method. Instead, you can modify
-        the model's database schema by overriding method :meth:`~.init`,
-        which is called right after this one.
-    """
     # This monkey patch is meant to fix an error (probably
     # introduced by https://github.com/odoo/odoo/pull/15412), while
     # running an update all. The _auto_init() method invoked during
     # an update all is the one of BaseModel, and not the one of Base.
 
-    # START OF patch
+    # This monkey patch seems not working if defined inside the post_load()
+
     if _bi_view(self._name):
         return
-    # END of patch
-
-    models.raise_on_invalid_object_name(self._name)
-
-    # This prevents anything called by this method (in particular default
-    # values) from prefetching a field for which the corresponding column
-    # has not been added in database yet!
-    self = self.with_context(prefetch_fields=False)
-
-    self.pool.post_init(self._reflect)
-
-    cr = self._cr
-    parent_store_compute = False
-    update_custom_fields = self._context.get('update_custom_fields', False)
-    must_create_table = not tools.table_exists(cr, self._table)
-
-    if self._auto:
-        if must_create_table:
-            tools.create_model_table(cr, self._table, self._description)
-
-        if self._parent_store:
-            if not tools.column_exists(cr, self._table, 'parent_left'):
-                self._create_parent_columns()
-                parent_store_compute = True
-
-        self._check_removed_columns(log=False)
-
-        # update the database schema for fields
-        columns = tools.table_columns(cr, self._table)
-
-        def recompute(field):
-            _logger.info("Storing computed values of %s", field)
-            recs = self.with_context(active_test=False).search([])
-            recs._recompute_todo(field)
-
-        for field in self._fields.values():
-            if not field.store:
-                continue
-
-            if field.manual and not update_custom_fields:
-                continue  # don't update custom fields
-
-            new = field.update_db(self, columns)
-            if new and field.compute:
-                self.pool.post_init(recompute, field)
-
-    if self._auto:
-        self._add_sql_constraints()
-
-    if must_create_table:
-        self._execute_sql()
-
-    if parent_store_compute:
-        self._parent_store_compute()
+    return _auto_init_orig(self)
 
 
 models.BaseModel._auto_init = _auto_init
@@ -141,11 +38,6 @@ models.BaseModel._auto_init = _auto_init
 class Base(models.AbstractModel):
     _inherit = 'base'
 
-    @api.model
-    def _auto_init(self):
-        if not _bi_view(self._name):
-            super(Base, self)._auto_init()
-
     @api.model
     def _setup_complete(self):
         if not _bi_view(self._name):