From a0227777e066d503287c7eecf630dcccd136a300 Mon Sep 17 00:00:00 2001
From: Jordi Ballester Alomar <jordi.ballester@forgeflow.com>
Date: Fri, 26 Jan 2024 02:27:46 +0100
Subject: [PATCH] [IMP] bi_sql_editor: create filters for date fields. Date
 filters provide default options by serveral periods. We want to take
 advantage of this.

---
 bi_sql_editor/models/bi_sql_view_field.py | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/bi_sql_editor/models/bi_sql_view_field.py b/bi_sql_editor/models/bi_sql_view_field.py
index 7444d3463..2750255f1 100644
--- a/bi_sql_editor/models/bi_sql_view_field.py
+++ b/bi_sql_editor/models/bi_sql_view_field.py
@@ -292,10 +292,19 @@ class BiSQLViewField(models.Model):
 
     def _prepare_search_filter_field(self):
         self.ensure_one()
-        if not self.is_group_by:
-            return ""
-        return (
-            f"""<filter name="group_by_{self.name}" """
-            f"""string="{self.field_description}" """
-            f"""context="{{'group_by':'{self.name}'}}"/>\n"""
-        )
+        group_by_filter = ""
+        field_filter = ""
+        if self.is_group_by:
+            group_by_filter = (
+                f"""<filter name="group_by_{self.name}" """
+                f"""string="{self.field_description}" """
+                f"""context="{{'group_by':'{self.name}'}}"/>\n"""
+            )
+        if self.ttype in ["date", "datetime"]:
+            field_filter = (
+                f"""<filter name="filter_{self.name}" """
+                f"""string="{self.field_description}" """
+                f"""date="{self.name}"/>\n"""
+            )
+        res = "%s%s" % (field_filter, group_by_filter)
+        return res