[12.0][IMP] base_tier_validation: allow selecting tier definition upon validation request

base_tier_validation/__manifest__.py

@@ -23,6 +23,7 @@
         "views/tier_review_view.xml",
         "views/assets_backend.xml",
         "wizard/comment_wizard_view.xml",
+        "wizard/tier_definition_selection_wizard_views.xml",
     ],
     'qweb': [
         'static/src/xml/systray.xml',

base_tier_validation/models/tier_validation.py

@@ -374,6 +374,43 @@ def request_validation(self):
         self._notify_review_requested(created_trs)
         return created_trs
 
+    def action_request_custom_validation(self):
+        wizard = self.env.ref(
+            "base_tier_validation.view_tier_validation_selection_wizard")
+        return {
+            "name": _("Select Custom Validation"),
+            "type": "ir.actions.act_window",
+            "view_mode": "form",
+            "res_model": "tier.validation.selection.wizard",
+            "views": [(wizard.id, "form")],
+            "view_id": wizard.id,
+            "target": "new",
+            "context": {
+                "default_res_id": self.id,
+                "default_res_model": self._name,
+            },
+        }
+
+    @api.multi
+    def request_custom_validation(self, tier_definitions):
+        tr_obj = created_trs = self.env['tier.review']
+        for rec in self:
+            if getattr(rec, self._state_field) in self._state_from:
+                if rec.need_validation:
+                    sequence = 0
+                    for td in tier_definitions:
+                        sequence += 1
+                        created_trs += tr_obj.create({
+                            'model': self._name,
+                            'res_id': rec.id,
+                            'definition_id': td.id,
+                            'sequence': sequence,
+                            'requested_by': self.env.uid,
+                        })
+                    self._update_counter()
+        self._notify_review_requested(created_trs)
+        return created_trs
+
     @api.multi
     def restart_validation(self):
         for rec in self:

base_tier_validation/wizard/__init__.py

@@ -1,3 +1,4 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
 from . import comment_wizard
+from . import tier_definition_selection_wizard

base_tier_validation/wizard/tier_definition_selection_wizard.py

@@ -0,0 +1,29 @@
+# Copyright 2021 ForgeFlow S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models, _
+from odoo.exceptions import ValidationError
+
+
+class TierDefinitionSelectionWizard(models.TransientModel):
+    _name = "tier.validation.selection.wizard"
+    _description = "Tier Definition Selection Wizard"
+
+    res_model = fields.Char()
+    res_id = fields.Integer()
+
+    definition_ids = fields.Many2many(
+        comodel_name="tier.definition",
+        string="Tier Definitions",
+        help="Select the definitions to apply for the current's record validation."
+    )
+
+    @api.multi
+    def request_validation(self):
+        self.ensure_one()
+        rec = self.env[self.res_model].browse(self.res_id)
+        if not self.definition_ids:
+            raise ValidationError(_(
+                "You need to select at least one Tier Definition."
+            ))
+        rec.request_custom_validation(self.definition_ids)

base_tier_validation/wizard/tier_definition_selection_wizard_views.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2021 ForgeFlow S.L.
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
+<odoo>
+
+    <record id="view_tier_validation_selection_wizard" model="ir.ui.view">
+        <field name="name">Tier Validation Selection Wizard</field>
+        <field name="model">tier.validation.selection.wizard</field>
+        <field name="type">form</field>
+        <field name="arch" type="xml">
+             <form string="Tier Validation Selection">
+                 <group>
+                     <field name="definition_ids" nolabel="1"/>
+                 </group>
+                 <footer>
+                     <button name="request_validation"
+                             string="Request Validation" type="object"
+                             class="oe_highlight"/>
+                     <button special="cancel" string="Cancel" class="oe_link"/>
+                 </footer>
+            </form>
+        </field>
+    </record>
+
+</odoo>