base_search_fuzzy: Migration to 14.0

base_search_fuzzy/__init__.py

@@ -1,4 +1,5 @@
 # Copyright 2016 ForgeFlow S.L.
 # Copyright 2016 Serpent Consulting Services Pvt. Ltd.
+# Copyright 2020 NextERP SRL.
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from . import models

base_search_fuzzy/models/__init__.py

@@ -1,5 +1,7 @@
 # Copyright 2016 ForgeFlow S.L.
 # Copyright 2016 Serpent Consulting Services Pvt. Ltd.
+# Copyright 2020 NextERP SRL.
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 from . import ir_model
 from . import trgm_index
+from . import query

base_search_fuzzy/models/ir_model.py

@@ -1,6 +1,7 @@
 # Copyright 2016 ForgeFlow S.L.
 # Copyright 2016 Serpent Consulting Services Pvt. Ltd.
 # Copyright 2017 LasLabs Inc.
+# Copyright 2020 NextERP SRL.
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 import logging
 
@@ -11,12 +12,9 @@ _logger = logging.getLogger(__name__)
 
 
 def patch_leaf_trgm(method):
-    def decorate_leaf_to_sql(self, eleaf):
-        model = eleaf.model
-        leaf = eleaf.leaf
+    def decorate_leaf_to_sql(self, leaf, model, alias):
         left, operator, right = leaf
-        table_alias = '"%s"' % (eleaf.generate_alias())
-
+        table_alias = '"%s"' % alias
         if operator == "%":
 
             sql_operator = "%%"
@@ -45,8 +43,9 @@ def patch_leaf_trgm(method):
             return query, params
         elif operator == "inselect":
             right = (right[0].replace(" % ", " %% "), right[1])
-            eleaf.leaf = (left, operator, right)
-        return method(self, eleaf)
+            leaf = (left, operator, right)
+
+        return method(self, leaf, model, alias)
 
     decorate_leaf_to_sql.__decorated__ = True
 

base_search_fuzzy/models/query.py

@@ -0,0 +1,49 @@
+# Copyright 2016 ForgeFlow S.L.
+# Copyright 2016 Serpent Consulting Services Pvt. Ltd.
+# Copyright 2017 LasLabs Inc.
+# Copyright 2020 NextERP SRL.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo.osv import query
+
+Oridinal_Query_obj = query.Query
+
+
+def percent_search_fuzzy(self, where_claus):
+    if " % " in " ".join(where_claus):
+        new_where_clause = [x.replace(" % ", " %% ") for x in where_claus]
+        return tuple(new_where_clause)
+    return where_claus
+
+
+Oridinal_Query_obj.percent_search_fuzzy = percent_search_fuzzy
+
+
+# @property
+def where_clause_new(self):
+    ok_where = self.percent_search_fuzzy(self._where_clausess)
+    return tuple(ok_where)
+
+
+# original return(self._where_clausess)
+Oridinal_Query_obj.where_clause = where_clause_new
+
+
+def get_sql_new(self):
+    """ Returns (query_from, query_where, query_params). """
+    tables = [query._from_table(table, alias) for alias, table in self._tables.items()]
+    joins = []
+    params = []
+    for alias, (kind, table, condition, condition_params) in self._joins.items():
+        joins.append(f"{kind} {query._from_table(table, alias)} ON ({condition})")
+        params.extend(condition_params)
+
+    from_clause = " ".join([", ".join(tables)] + joins)
+    ok_where = self.percent_search_fuzzy(self._where_clauses)
+    where_clause = " AND ".join(ok_where)
+    # original where_clause = " AND ".join(self._where_clauses)
+    return from_clause, where_clause, params + self._where_params
+
+
+Oridinal_Query_obj.get_sql = get_sql_new

base_search_fuzzy/models/trgm_index.py

@@ -22,6 +22,7 @@ class TrgmIndex(models.Model):
     field_id = fields.Many2one(
         comodel_name="ir.model.fields",
         string="Field",
+        ondelete="set default",
         required=True,
         help='You can either select a field of type "text" or "char".',
     )
@@ -41,10 +42,10 @@ class TrgmIndex(models.Model):
         string="Index Type",
         default="gin",
         required=True,
-        help='Cite from PostgreSQL documentation: "As a rule of thumb, a '
-        "GIN index is faster to search than a GiST index, but slower to "
-        "build or update; so GIN is better suited for static data and "
-        'GiST for often-updated data."',
+        ondelete={"gin": "set default", "gist": "set default"},
+        help="Cite from PostgreSQL documentation: GIN indexes are "
+        "the preferred text search index type."
+        "See: https://www.postgresql.org/docs/current/textsearch-indexes.html",
     )
 
     def _trgm_extension_exists(self):

base_search_fuzzy/readme/CONTRIBUTORS.rst

@@ -4,6 +4,6 @@
 * Dave Lasley <dave@laslabs.com>
 
 * `Tecnativa <https://www.tecnativa.com>`_:
-
   * Vicent Cubells
   * Ernesto Tejeda
+* teodoralexandru@nexterp.ro  2020            NextERP SRL.

base_search_fuzzy/tests/test_query_generation.py

@@ -49,7 +49,8 @@ class QueryGenerationCase(TransactionCase):
 
         # the % parameter has to be escaped (%%) for the string replation
         self.assertIn(
-            """SELECT id FROM temp_irt_current WHERE name %% %s""", where_clause
+            """COALESCE("res_partner_category__name"."value", "res_partner_category"."name") %% %s""",  # noqa
+            where_clause,
         )
 
         complete_where = self.env.cr.mogrify(
@@ -58,7 +59,7 @@ class QueryGenerationCase(TransactionCase):
         )
 
         self.assertIn(
-            b"""SELECT id FROM temp_irt_current WHERE name % 'Goschaeftlic'""",
+            b"""SELECT FROM "res_partner_category" LEFT JOIN "ir_translation" AS "res_partner_category__name" ON ("res_partner_category"."id" = "res_partner_category__name"."res_id" AND "res_partner_category__name"."type" = \'model\' AND "res_partner_category__name"."name" = \'res.partner.category,name\' AND "res_partner_category__name"."lang" = \'de_DE\' AND "res_partner_category__name"."value" != \'\') WHERE COALESCE("res_partner_category__name"."value", "res_partner_category"."name") % \'Goschaeftlic\'""",  # noqa
             complete_where,
         )