[IMP] project: add project roles, role-user mapping models, tasks assignation

Author: deneuvillem

addons/project/models/__init__.py

@@ -9,6 +9,8 @@
 from . import project_task_stage_personal
 from . import project_milestone
 from . import project_project
+from . import project_role_user_map
+from . import project_role
 from . import project_task
 from . import project_task_type
 from . import project_tags

addons/project/models/project_project.py

@@ -1284,4 +1284,11 @@ def action_create_from_template(self, values=None):
             field: False
             for field in self._get_template_field_blacklist()
         }
-        return self.with_context(copy_from_template=True).copy(default=default)
+        new_project = self.with_context(copy_from_template=True).copy(default=default)
+        # Tasks dispatching with project roles
+        for original_task, new_task in zip(self.task_ids, new_project.task_ids):
+            for role in original_task.role_ids:
+                if users := self.role_user_ids.filtered(lambda m: m.role_id == role).user_ids:
+                    new_task.user_ids = users
+                    break
+        return new_project

addons/project/models/project_role.py

@@ -0,0 +1,22 @@
+from random import randint
+
+from odoo import fields, models
+
+
+class ProjectRole(models.Model):
+    _name = 'project.role'
+    _description = 'Project Role'
+    _order = 'sequence'
+    _rec_name = 'name'
+
+    def _get_default_color(self):
+        return randint(1, 11)
+
+    active = fields.Boolean(default=True)
+    name = fields.Char(required=True, translate=True)
+    color = fields.Integer(default=_get_default_color)
+    sequence = fields.Integer(export_string_translation=False)
+
+    def copy_data(self, default=None):
+        vals_list = super().copy_data(default=default)
+        return [dict(vals, name=self.env._('%s (copy)', role.name)) for role, vals in zip(self, vals_list)]

addons/project/models/project_role_user_map.py

@@ -0,0 +1,16 @@
+from odoo import fields, models
+
+
+class ProjectRoleUserMap(models.Model):
+    _name = 'project.role.user.map'
+    _description = 'Project role by users mapping'
+
+    project_id = fields.Many2one('project.project', domain=[('is_template', '=', True)], required=True)
+    task_roles = fields.Many2many('project.role', related='project_id.task_ids.role_ids')
+    role_id = fields.Many2one('project.role', domain="[('id', 'in', task_roles)]", required=True)
+    user_ids = fields.Many2many('res.users', string='Assignees', required=True)
+
+    _role_uniq = models.Constraint(
+        'UNIQUE(project_id,role_id)',
+        'A role cannot be selected more than once in the mapping. Please remove duplicate(s) and try again.',
+    )

addons/project/models/project_task.py

@@ -186,6 +186,7 @@ def _read_group_personal_stage_type_ids(self, stages, domain):
     allocated_hours = fields.Float("Allocated Time", tracking=True)
     subtask_allocated_hours = fields.Float("Sub-tasks Allocated Time", compute='_compute_subtask_allocated_hours', export_string_translation=False,
         help="Sum of the hours allocated for all the sub-tasks (and their own sub-tasks) linked to this task. Usually less than or equal to the allocated hours of this task.")
+    role_ids = fields.Many2many('project.role', string='Roles')
     # Tracking of this field is done in the write function
     user_ids = fields.Many2many('res.users', relation='project_task_user_rel', column1='task_id', column2='user_id',
         string='Assignees', context={'active_test': False}, tracking=True, default=_default_user_ids, domain="[('share', '=', False), ('active', '=', True)]", falsy_value_label=_lt("👤 Unassigned"))

addons/project/security/ir.model.access.csv

@@ -48,3 +48,7 @@ access_mail_activity_plan_project_manager,mail.activity.plan.project.manager,mai
 access_mail_activity_plan_template_project_manager,mail.activity.plan.template.project.manager,mail.model_mail_activity_plan_template,project.group_project_manager,1,1,1,1
 access_project_template_create_wizard_user,project.template.create.wizard.user,project.model_project_template_create_wizard,project.group_project_user,1,1,0,0
 access_project_template_create_wizard_manager,project.template.create.wizard.manager,project.model_project_template_create_wizard,project.group_project_manager,1,1,1,1
+access_project_role_user,project.role.user,model_project_role,project.group_project_user,1,0,0,0
+access_project_role_manager,project.role.manager,model_project_role,project.group_project_manager,1,1,1,1
+access_project_role_user_map_user,project.role.user.map.user,model_project_role_user_map,project.group_project_user,1,0,0,0
+access_project_role_user_map_manager,project.role.user.map.manager,model_project_role_user_map,project.group_project_manager,1,1,1,1

addons/project/views/project_project_views.xml

@@ -157,6 +157,14 @@
                                 </group>
                             </group>
                         </page>
+                        <page name="role_user_mapping" string="Roles" invisible="not is_template">
+                            <field name="role_user_ids" mode="list">
+                                <list editable="bottom">
+                                    <field name="role_id" options="{'no_create': True}"/>
+                                    <field name="user_ids" widget="many2many_avatar_user"/>
+                                </list>
+                            </field>
+                        </page>
                     </notebook>
                 </sheet>
                 <chatter reload_on_follower="True"/>

addons/project/views/project_task_views.xml

@@ -416,6 +416,7 @@
                                 class="o_task_user_field"
                                 options="{'no_open': True, 'no_quick_create': True}"
                                 widget="many2many_avatar_user"/>
+                            <field name="role_ids" invisible="not is_template" widget="many2many_tags" options="{'color_field': 'color', 'no_create_edit': True}" placeholder="Assign at project creation"/>
                             <field name="priority" widget="priority_switch"/>
                             <field name="tag_ids" widget="many2many_tags" options="{'color_field': 'color', 'no_create_edit': True}" context="{'project_id': project_id}"/>
                         </group>