[16.0][IMP] ddmrp_warning: add filters in the buffer view

ddmrp_warning/models/stock_buffer.py

@@ -19,6 +19,95 @@
         readonly=True,
     )
 
+    ddmrp_warning_definition_name = fields.Char(
+        compute="_compute_ddmrp_warning_definition_name",
+        search="_search_ddmrp_warning_definition_name",
+    )
+
+    has_high_ddmrp_warnings = fields.Boolean(
+        compute="_compute_has_ddmrp_warnings",
+        search="_search_has_high_ddmrp_warnings",
+    )
+
+    has_medium_ddmrp_warnings = fields.Boolean(
+        compute="_compute_has_ddmrp_warnings",
+        search="_search_has_medium_ddmrp_warnings",
+    )
+
+    has_low_ddmrp_warnings = fields.Boolean(
+        compute="_compute_has_ddmrp_warnings",
+        search="_search_has_low_ddmrp_warnings",
+    )
+
+    @api.depends("ddmrp_warning_item_ids")
+    def _compute_ddmrp_warning_definition_name(self):
+        for rec in self:
+            rec.ddmrp_warning_definition_name = ""
+            for item in rec.ddmrp_warning_item_ids:
+                rec.ddmrp_warning_definition_name += (
+                    item.warning_definition_id.name + ","
+                )
+
+    @api.depends("ddmrp_warning_item_ids")
+    def _compute_has_high_ddmrp_warnings(self):
+        for rec in self:
+            rec.has_high_ddmrp_warnings = False
+            rec.has_medium_ddmrp_warnings = False
+            rec.has_low_ddmrp_warnings = False
+
+            severities = rec.ddmrp_warning_item_ids.mapped("severity")
+            if "3_high" in severities:
+                rec.has_high_ddmrp_warnings = True
+            if "2_mid" in severities:
+                rec.has_medium_ddmrp_warnings = True
+            if "1_low" in severities:
+                rec.has_low_ddmrp_warnings = True
+
+    @api.model
+    def _search_ddmrp_warning_definition_name(self, operator, value):
+        buffers = self.search([("ddmrp_warning_item_ids", "!=", [])])
+        buffers_filtered = buffers.filtered(
+            lambda b: value
+            in " ".join(b.ddmrp_warning_item_ids.warning_definition_id.mapped("name"))
+        )
+        if value:
+            return [("id", "in", buffers_filtered.ids)]
+        else:
+            return [("id", "not in", buffers_filtered.ids)]
+
+    @api.model
+    def _search_has_high_ddmrp_warnings(self, operator, value):
+        buffers = self.search([("ddmrp_warning_item_ids", "!=", [])])
+        buffers_high = buffers.filtered(
+            lambda b: "3_high" in b.ddmrp_warning_item_ids.mapped("severity")
+        )
+        if value:
+            return [("id", "in", buffers_high.ids)]
+        else:
+            return [("id", "not in", buffers_high.ids)]
+
+    @api.model
+    def _search_has_medium_ddmrp_warnings(self, operator, value):
+        buffers = self.search([("ddmrp_warning_item_ids", "!=", [])])
+        buffers_medium = buffers.filtered(
+            lambda b: "2_mid" in b.ddmrp_warning_item_ids.mapped("severity")
+        )
+        if value:
+            return [("id", "in", buffers_medium.ids)]
+        else:
+            return [("id", "not in", buffers_medium.ids)]
+
+    @api.model
+    def _search_has_low_ddmrp_warnings(self, operator, value):
+        buffers = self.search([("ddmrp_warning_item_ids", "!=", [])])
+        buffers_low = buffers.filtered(
+            lambda b: "1_low" in b.ddmrp_warning_item_ids.mapped("severity")
+        )
+        if value:
+            return [("id", "in", buffers_low.ids)]
+        else:
+            return [("id", "not in", buffers_low.ids)]
+
     def _generate_ddmrp_warnings(self):
         definitions = self.env["ddmrp.warning.definition"].search([])
         item_model = self.env["ddmrp.warning.item"]

ddmrp_warning/views/ddmrp_buffer_view.xml

@@ -36,6 +36,12 @@
         <field name="model">stock.buffer</field>
         <field name="inherit_id" ref="ddmrp.stock_buffer_search" />
         <field name="arch" type="xml">
+            <field name="product_id" position="after">
+                <field
+                    name="ddmrp_warning_definition_name"
+                    string="Warning Definition"
+                />
+            </field>
             <group name="procure_recommendation" position="after">
                 <separator />
                 <group name="warnings">
@@ -44,6 +50,21 @@
                         string="With Warnings"
                         domain="[('ddmrp_warning_item_ids', '!=', False)]"
                     />
+                    <filter
+                        name="has_high_ddmrp_warnings"
+                        string="With High Warnings"
+                        domain="[('has_high_ddmrp_warnings', '=', True)]"
+                    />
+                    <filter
+                        name="has_medium_ddmrp_warnings"
+                        string="With Medium Warnings"
+                        domain="[('has_medium_ddmrp_warnings', '=', True)]"
+                    />
+                    <filter
+                        name="has_low_ddmrp_warnings"
+                        string="With Low Warnings"
+                        domain="[('has_low_ddmrp_warnings', '=', True)]"
+                    />
                 </group>
             </group>
         </field>