Initial commit: OCA Mrp packages (117 packages)

odoo-bringout-oca-event-event_session/event_session/models/event_registration.py

@@ -0,0 +1,80 @@
+# Copyright 2017 David Vidal<david.vidal@tecnativa.com>
+# Copyright 2021 Moka Tourisme (https://www.mokatourisme.fr).
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import SUPERUSER_ID, _, api, fields, models
+from odoo.exceptions import ValidationError
+
+
+class EventRegistration(models.Model):
+    _inherit = "event.registration"
+
+    use_sessions = fields.Boolean(
+        related="event_id.use_sessions",
+    )
+    session_id = fields.Many2one(
+        comodel_name="event.session",
+        string="Session",
+        ondelete="restrict",
+    )
+    # NOTE: Originally these fields are related to event_id.
+    #       We make them computed to get the date from the session if needed.
+    event_begin_date = fields.Datetime(
+        related=None, compute="_compute_event_begin_date"
+    )
+    event_end_date = fields.Datetime(related=None, compute="_compute_event_end_date")
+
+    @api.depends("event_id.date_begin", "session_id.date_begin", "use_sessions")
+    def _compute_event_begin_date(self):
+        for rec in self:
+            if rec.use_sessions:
+                rec.event_begin_date = rec.session_id.date_begin
+            else:
+                rec.event_begin_date = rec.event_id.date_begin
+
+    @api.depends("event_id.date_end", "session_id.date_end", "use_sessions")
+    def _compute_event_end_date(self):
+        for rec in self:
+            if rec.use_sessions:
+                rec.event_end_date = rec.session_id.date_end
+            else:
+                rec.event_end_date = rec.event_id.date_end
+
+    @api.constrains("session_id")
+    def _check_seats_limit(self):
+        # Needed to check if the registration can be created
+        # when we try to save it.
+        session_records = self.filtered("session_id")
+        for rec in session_records:
+            session = rec.session_id
+            if (
+                session.seats_limited
+                and session.seats_max
+                and session.seats_available < (1 if rec.state == "draft" else 0)
+            ):
+                raise ValidationError(_("No more seats available for this session."))
+
+    def _update_mail_schedulers(self):
+        # OVERRIDE to handle sessions' mail scheduler, not event ones.
+        session_records = self.filtered("session_id")
+        regular_records = self - session_records
+        res = super(EventRegistration, regular_records)._update_mail_schedulers()
+        # Similar to super, only we find the schedulers linked to the session
+        open_registrations = session_records.filtered(lambda r: r.state == "open")
+        if not open_registrations:
+            return res
+        onsubscribe_schedulers = (
+            self.env["event.mail.session"]
+            .sudo()
+            .search(
+                [
+                    ("session_id", "in", open_registrations.session_id.ids),
+                    ("interval_type", "=", "after_sub"),
+                ]
+            )
+        )
+        if not onsubscribe_schedulers:
+            return res
+        onsubscribe_schedulers.mail_done = False
+        onsubscribe_schedulers.with_user(SUPERUSER_ID).execute()
+        return res