[ADD] beesdoo_shift: next_shift_id on cooperative.status

beesdoo_shift/models/cooperative_status.py

@@ -1,11 +1,13 @@
 import logging
-from datetime import timedelta
+from datetime import datetime, timedelta
 
 from odoo import _, api, fields, models
 from odoo.exceptions import UserError, ValidationError
 
 _logger = logging.getLogger(__name__)
 
+# todo rename mentions to cooperatives
+
 
 def add_days_delta(date_from, days_delta):
     if not date_from:
@@ -65,7 +67,7 @@ def _get_status(self):
         "are based on the current date",
         default=fields.Date.today,
     )
-    cooperator_id = fields.Many2one("res.partner")
+    cooperator_id = fields.Many2one("res.partner")  # todo rename to worker_id
     active = fields.Boolean(
         related="cooperator_id.active", store=True, index=True
     )
@@ -119,6 +121,23 @@ def _get_status(self):
     )  # TODO unsubscribe when reach -2
     future_alert_date = fields.Date(compute="_compute_future_alert_date")
     next_countdown_date = fields.Date(compute="_compute_next_countdown_date")
+    next_shift_id = fields.Many2one(
+        comodel_name="beesdoo.shift.shift",
+        string="Next Shift",
+        compute="_compute_next_shift",
+        store=True,
+        help="Next shift the worker is subscribed to.",
+    )
+    next_shift_date = fields.Datetime(
+        related="next_shift_id.start_time",
+        string="Next Shift Date",
+        store=True,
+    )
+    is_subscribed_to_shift = fields.Boolean(
+        string="Subscribed before Alert Date",
+        compute="_compute_next_shift",
+        store=True,
+    )
 
     temporary_exempt_reason_id = fields.Many2one(
         comodel_name="cooperative.exempt.reason",
@@ -403,6 +422,44 @@ def _compute_next_countdown_date(self):
         for rec in self:
             rec.next_countdown_date = False
 
+    @api.multi
+    @api.depends(
+        "cooperator_id.shift_shift_ids",
+        "cooperator_id.shift_shift_ids.start_time",
+        "future_alert_date",
+    )
+    def _compute_next_shift(self):
+        now = fields.Datetime.now()
+        cooperator_ids = self.mapped("cooperator_id").ids
+        # avoid searching for shift in loop
+        next_shifts = self.env["beesdoo.shift.shift"].search(
+            [("start_time", ">=", now), ("worker_id", "in", cooperator_ids)],
+            order="worker_id, start_time",
+        )
+
+        next_shift_by_worker = {}
+        for shift in next_shifts:
+            #  take fist shift for each worker
+            if shift.worker_id not in next_shift_by_worker:
+                next_shift_by_worker[shift.worker_id] = shift
+
+        for rec in self:
+            rec.next_shift_id = next_shift_by_worker[rec.cooperator_id]
+            if rec.next_shift_id:
+                if rec.future_alert_date:
+                    future_alert_date_time = datetime(
+                        rec.future_alert_date.year,
+                        rec.future_alert_date.month,
+                        rec.future_alert_date.day,
+                    )
+                    rec.is_subscribed_to_shift = (
+                        rec.next_shift_id.start_time < future_alert_date_time
+                    )
+                else:
+                    rec.is_subscribed_to_shift = True
+            else:
+                rec.is_subscribed_to_shift = False
+
     def _can_shop_status(self):
         """
             return the list of status that give access

beesdoo_shift/models/res_partner.py

@@ -20,6 +20,8 @@ class ResPartner(models.Model):
         compute="_compute_can_shop",
         store=True,
     )
+    # todo implement as delegated inheritance ?
+    #  resolve as part of migration to OCA
     cooperative_status_ids = fields.One2many(
         string="Cooperative Statuses",
         comodel_name="cooperative.status",
@@ -66,6 +68,21 @@ class ResPartner(models.Model):
     subscribed_shift_ids = fields.Many2many(
         comodel_name="beesdoo.shift.template", readonly=True
     )
+    shift_shift_ids = fields.One2many(
+        comodel_name="beesdoo.shift.shift",
+        inverse_name="worker_id",
+        string="Shifts",
+        help="All the shifts the worker is subscribed to.",
+    )
+    next_shift_id = fields.Many2one(
+        related="cooperative_status_ids.next_shift_id", store=True,
+    )
+    is_subscribed_to_shift = fields.Boolean(
+        related="cooperative_status_ids.is_subscribed_to_shift", store=True,
+    )
+    next_shift_date = fields.Datetime(
+        related="cooperative_status_ids.next_shift_date", store=True,
+    )
 
     @api.depends("cooperative_status_ids")
     def _compute_can_shop(self):

beesdoo_shift/models/task.py

@@ -9,9 +9,7 @@
 
 class Task(models.Model):
     _name = "beesdoo.shift.shift"
-
     _inherit = ["mail.thread"]
-
     _order = "start_time asc"
 
     ##################################

beesdoo_shift/tests/test_beesdoo_shift.py

@@ -22,6 +22,9 @@ def setUp(self):
         self.worker_regular_1 = self.env.ref(
             "beesdoo_shift.res_partner_worker_1_demo"
         )
+        self.worker_irregular_2 = self.env.ref(
+            "beesdoo_shift.res_partner_worker_2_demo"
+        )
         self.worker_regular_3 = self.env.ref(
             "beesdoo_shift.res_partner_worker_3_demo"
         )
@@ -473,3 +476,62 @@ def test_change_worker_temporary_exemption_2(self):
         )
         exemption_wiz.exempt()
         self.assertEqual(self._count_number_of_shift(self.worker_regular_1), 4)
+
+    def test_irregular_worker_subscribed_to_shift_before_alert(self):
+        self._generate_shifts(days=1, nb=2)
+        self.assertFalse(
+            self.worker_irregular_2.cooperative_status_ids.next_shift_id
+        )
+
+        some_empty_shift = self.shift_model.search(
+            [("start_time", ">=", datetime.now()), ("worker_id", "=", False)],
+            limit=1,
+        )
+
+        some_empty_shift.worker_id = self.worker_irregular_2
+        self.assertEqual(
+            self.worker_irregular_2.cooperative_status_ids.next_shift_id,
+            some_empty_shift,
+        )
+
+        some_empty_shift.worker_id = False
+        self.assertFalse(
+            self.worker_irregular_2.cooperative_status_ids.next_shift_id
+        )
+
+    def test_unsubscribe_worker_from_task_template_computes_next_shift(self):
+        self._generate_shifts(days=1, nb=2)
+        now = datetime.now()
+        # Check that initialisation works well
+        next_shift = self.shift_model.search(
+            [
+                ("start_time", ">=", now),
+                ("worker_id", "=", self.worker_regular_1.id),
+                ("task_template_id", "=", self.task_template_1.id),
+            ]
+        )
+        self.assertEqual(
+            self.worker_regular_1.cooperative_status_ids.next_shift_id,
+            next_shift,
+        )
+
+        # Unsubscribe a worker from the task template
+        self.task_template_1.worker_ids -= self.worker_regular_1
+
+        self.assertFalse(
+            self.worker_regular_1.cooperative_status_ids.next_shift_id
+        )
+
+        # Subscribe a worker from the task template
+        self.task_template_1.worker_ids += self.worker_regular_1
+        next_shift = self.shift_model.search(
+            [
+                ("start_time", ">=", now),
+                ("worker_id", "=", self.worker_regular_1.id),
+                ("task_template_id", "=", self.task_template_1.id),
+            ]
+        )
+        self.assertEqual(
+            self.worker_regular_1.cooperative_status_ids.next_shift_id,
+            next_shift,
+        )

beesdoo_shift/views/cooperative_status.xml

@@ -149,6 +149,8 @@
                         <field name="can_shop" />
                     </group>
                     <group string="Timing information">
+                        <field name="next_shift_id" />
+                        <field name="next_shift_date" />
                         <field
                             name="next_countdown_date"
                             readonly="1"
@@ -159,6 +161,11 @@
                             readonly="1"
                             attrs="{'invisible':[('working_mode', '!=', 'irregular')]}"
                         />
+                        <field
+                            name="is_subscribed_to_shift"
+                            readonly="1"
+                            attrs="{'invisible':[('working_mode', '!=', 'irregular')]}"
+                        />
                         <field name="time_extension" />
                         <field name="holiday_start_time" />
                         <field name="holiday_end_time" />