project_task_scheduling: Module for automatic task planning

project_task_employee/README.rst

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+**This file is going to be generated by oca-gen-addon-readme.**

project_task_employee/__init__.py

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+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import models

project_task_employee/__manifest__.py

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+# Copyright 2018 Tecnativa - Ernesto Tejeda
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Project task employee",
+    "version": "11.0.1.0.0",
+    "category": "Project Management",
+    "author": "Tecnativa, "
+              "Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/project",
+    "license": "AGPL-3",
+    "depends": [
+        "hr",
+        "project",
+    ],
+    "data": [
+        "views/project_view.xml",
+        "views/project_task_view.xml",
+    ],
+    "demo": [
+        "demo/project_task.xml",
+    ],
+    "installable": True,
+}

project_task_employee/demo/project_task.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 Tecnativa - Ernesto Tejeda
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
+<odoo>
+
+    <record id="restricted_project" model="project.project">
+        <field name="name">Project restricted</field>
+        <field name="employee_ids" eval="[(6, 0, [ref('hr.employee_jth'), ref('hr.employee_root')])]"/>
+    </record>
+
+    <record id="restricted_task_2" model="project.task">
+        <field name="name">2</field>
+        <field name="project_id" ref="restricted_project"/>
+        <field name="planned_hours">2</field>
+        <field name="date_deadline" eval="datetime.now()+timedelta(days=30)"/>
+        <field name="stage_id" ref="project.project_stage_0"/>
+    </record>
+
+    <record id="restricted_task_3" model="project.task">
+        <field name="name">3</field>
+        <field name="project_id" ref="restricted_project"/>
+        <field name="planned_hours">3</field>
+        <field name="date_deadline" eval="datetime.now()+timedelta(days=30)"/>
+        <field name="stage_id" ref="project.project_stage_0"/>
+    </record>
+
+    <record id="restricted_task_7" model="project.task">
+        <field name="name">7</field>
+        <field name="project_id" ref="restricted_project"/>
+        <field name="planned_hours">7</field>
+        <field name="date_deadline" eval="datetime.now()+timedelta(days=30)"/>
+        <field name="stage_id" ref="project.project_stage_0"/>
+        <field name="employee_category_id" ref="hr.employee_category_3"/>
+    </record>
+
+    <record id="restricted_task_1" model="project.task">
+        <field name="name">1</field>
+        <field name="project_id" ref="restricted_project"/>
+        <field name="planned_hours">1</field>
+        <field name="date_deadline" eval="datetime.now()+timedelta(days=30)"/>
+        <field name="stage_id" ref="project.project_stage_0"/>
+        <field name="employee_category_id" ref="hr.employee_category_5"/>
+    </record>
+
+</odoo>

project_task_employee/models/__init__.py

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+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import project
+from . import project_task

project_task_employee/models/project.py

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+# Copyright 2018 Tecnativa - Ernesto Tejeda
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class ProjectProject(models.Model):
+    _inherit = 'project.project'
+
+    employee_ids = fields.Many2many(
+        comodel_name='hr.employee',
+        string="Employees",
+    )

project_task_employee/models/project_task.py

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+# Copyright 2018 Tecnativa - Ernesto Tejeda
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import api, fields, models
+
+
+class Task(models.Model):
+    _inherit = 'project.task'
+
+    employee_domain_ids = fields.Many2many(
+        compute='_compute_employee_domain_ids',
+        comodel_name='hr.employee',
+        string="Employees",
+    )
+    employee_scheduling_ids = fields.Many2many(
+        compute='_compute_employee_scheduling_ids',
+        comodel_name='hr.employee',
+        string="Employees",
+    )
+    employee_id = fields.Many2one(
+        comodel_name='hr.employee',
+        string="Assigned to employee",
+        domain="[('id', 'in', employee_domain_ids)]",
+        help="If the task is not scheduled (without ending date), the "
+             "automated scheduling will only assign the task to the employee "
+             "selected here.",
+    )
+    employee_category_id = fields.Many2one(
+        comodel_name='hr.employee.category',
+        string="Employee category",
+        help="Only employee selected on the project belonging to the task "
+             "that have the categories selected here can do the task.",
+    )
+
+    @api.multi
+    @api.depends('project_id.employee_ids.category_ids',
+                 'employee_category_id')
+    def _compute_employee_domain_ids(self):
+        for record in self:
+            emp = record.mapped('project_id.employee_ids')
+            task_skill = record.employee_category_id
+            if task_skill:
+                emp = emp.filtered(lambda r: task_skill in r.category_ids)
+            record.employee_domain_ids = emp.ids
+
+    @api.multi
+    @api.depends('date_end', 'employee_id', 'employee_domain_ids')
+    def _compute_employee_scheduling_ids(self):
+        for record in self:
+            employees = record.employee_id
+            if record.date_end or not record.employee_id:
+                employees = record.employee_domain_ids
+            record.employee_scheduling_ids = employees
+
+    @api.onchange('employee_domain_ids')
+    def _onchange_employee_domain_ids(self):
+        if self.employee_id not in self.employee_domain_ids:
+            self.employee_id = False
+
+    @api.onchange('employee_id')
+    def _onchange_employee_id(self):
+        if self.user_id != self.employee_id.user_id:
+            self.user_id = self.employee_id.user_id

project_task_employee/readme/CONTRIBUTORS.rst

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+* `Tecnativa <https://www.tecnativa.com>`_:
+
+  * Ernesto Tejeda

project_task_employee/readme/DESCRIPTION.rst

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+This module extends the functionality of project to allow you to add employees
+to a project, to specify required skills (Employee category) to a task and to
+add an employee to a task.

project_task_employee/tests/__init__.py

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+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from . import test_project_task

project_task_employee/tests/test_project_task.py

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+# Copyright 2018 Tecnativa - Ernesto Tejeda
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo.tests.common import TransactionCase
+
+
+class TestProjectTask(TransactionCase):
+    def setUp(self):
+        super(TestProjectTask, self).setUp()
+        self.task_3 = self.env.ref("project_task_employee.restricted_task_3")
+        self.task_2 = self.env.ref("project_task_employee.restricted_task_2")
+        self.task_7 = self.env.ref("project_task_employee.restricted_task_7")
+        self.task_1 = self.env.ref("project_task_employee.restricted_task_1")
+
+    def test_employee_domain_ids(self):
+        jth = self.env.ref("hr.employee_jth")
+        root = self.env.ref("hr.employee_root")
+
+        self.assertEqual(self.task_3.employee_domain_ids, jth + root)
+        self.assertEqual(self.task_2.employee_domain_ids, jth + root)
+        self.assertEqual(self.task_7.employee_domain_ids, root)
+        self.assertEqual(self.task_1.employee_domain_ids, jth)
+
+    def test_change_employee_domain_ids_and_employee_id(self):
+        with self.env.do_in_onchange():
+
+            self.task_3.user_id = False
+            self.assertFalse(self.task_3.user_id)
+
+            self.task_3.employee_id = self.env.ref("hr.employee_root")
+            self.task_3._onchange_employee_id()
+            user = self.env.ref("base.user_root")
+            self.assertEqual(self.task_3.user_id, user)
+
+            category_5 = self.env.ref("hr.employee_category_5")
+            self.task_3.employee_category_id = category_5
+            self.task_3._onchange_employee_domain_ids()
+            self.assertFalse(self.task_3.employee_id)
+
+            self.assertEqual(self.task_3.user_id, user)
+            self.task_3._onchange_employee_id()
+            self.assertFalse(self.task_3.user_id)

project_task_employee/views/project_task_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 Tecnativa - Ernesto Tejeda
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
+<odoo>
+
+    <record id="view_task_form2_inherit_schedule" model="ir.ui.view">
+        <field name="name">project.task.form.inherit.schedule</field>
+        <field name="model">project.task</field>
+        <field name="inherit_id" ref="project.view_task_form2"/>
+        <field name="arch" type="xml">
+            <field name="user_id" position="attributes">
+                <attribute name="string">Assigned to user</attribute>
+            </field>
+            <field name="user_id" position="after">
+                <field name="employee_domain_ids" invisible="1"/>
+                <field name="employee_id"/>
+            </field>
+            <field name="tag_ids" position="after">
+                <field name="employee_category_id"/>
+            </field>
+        </field>
+    </record>
+
+</odoo>

project_task_employee/views/project_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 Tecnativa - Ernesto Tejeda
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
+<odoo>
+
+    <record id="edit_project" model="ir.ui.view">
+        <field name="name">project.project.form.inherit.scheduling</field>
+        <field name="model">project.project</field>
+        <field name="inherit_id" ref="project.edit_project"/>
+        <field name="arch" type="xml">
+            <notebook>
+                <page string="Employees">
+                    <group>
+                         <field name="employee_ids" nolabel="1"/>
+                    </group>
+                </page>
+            </notebook>
+        </field>
+    </record>
+
+</odoo>

project_task_scheduling/README.rst

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+**This file is going to be generated by oca-gen-addon-readme.**

project_task_scheduling/__init__.py

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+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import models
+from . import wizards

project_task_scheduling/__manifest__.py

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+# Copyright 2018 Tecnativa - Ernesto Tejeda
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Automating Project Task Scheduling",
+    "version": "11.0.1.0.0",
+    "category": "Project Management",
+    "author": "Tecnativa, "
+              "Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/project",
+    "license": "AGPL-3",
+    "depends": [
+        "hr",
+        "hr_timesheet",
+        "project",
+        "project_task_employee",
+        "project_task_dependency",
+        "project_timeline",
+        "project_stage_closed",
+    ],
+    "data": [
+        "views/project_task_scheduling_menu_views.xml",
+        "wizards/scheduling_wizard_views.xml",
+        "views/project_task_scheduling_proposal_views.xml",
+        "views/project_task_scheduling_views.xml",
+    ],
+    "installable": True,
+}

project_task_scheduling/models/__init__.py

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+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import project_task_scheduling
+from . import project_task_scheduling_proposal

project_task_scheduling/models/project_task_scheduling.py

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+# Copyright 2018 Tecnativa - Ernesto Tejeda
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import api, fields, models
+
+
+class ProjectTaskScheduling(models.TransientModel):
+    _name = 'project.task.scheduling'
+    _description = 'Project task scheduling'
+    _rec_name = "task_id"
+
+    proposal_id = fields.Many2one(
+        comodel_name='project.task.scheduling.proposal',
+        string="Proposal",
+        ondelete='cascade',
+        required=True,
+    )
+    employee_id = fields.Many2one(
+        comodel_name='hr.employee',
+        string="Employee",
+        required=True,
+    )
+    task_id = fields.Many2one(
+        comodel_name='project.task',
+        string="Task",
+        required=True,
+    )
+    datetime_start = fields.Datetime(
+        required=True,
+    )
+    datetime_stop = fields.Datetime(
+        required=True,
+    )
+    delayed = fields.Boolean(
+        compute='_compute_delayed',
+        default=False,
+    )
+
+    @api.multi
+    @api.depends('task_id.date_deadline', 'datetime_stop')
+    def _compute_delayed(self):
+        for rec in self:
+            date_deadline = fields.Date.from_string(rec.task_id.date_deadline)
+            datetime_stop = fields.Datetime.from_string(rec.datetime_stop)
+            if date_deadline and datetime_stop:
+                rec.delayed = date_deadline < datetime_stop.date()
+
+    @api.multi
+    def set_assignation(self):
+        for record in self:
+            record.task_id.write({
+                'employee_id': record.employee_id.id,
+                'user_id': record.employee_id.user_id.id,
+                'date_start': record.datetime_start,
+                'date_end': record.datetime_stop,
+            })