Initial commit: OCA Technical packages (595 packages)

odoo-bringout-oca-queue-queue_job/queue_job/models/queue_job_channel.py

@@ -0,0 +1,94 @@
+# Copyright 2013-2020 Camptocamp SA
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html)
+
+
+from odoo import _, api, exceptions, fields, models
+
+
+class QueueJobChannel(models.Model):
+    _name = "queue.job.channel"
+    _description = "Job Channels"
+
+    name = fields.Char()
+    complete_name = fields.Char(
+        compute="_compute_complete_name", store=True, readonly=True, recursive=True
+    )
+    parent_id = fields.Many2one(
+        comodel_name="queue.job.channel", string="Parent Channel", ondelete="restrict"
+    )
+    job_function_ids = fields.One2many(
+        comodel_name="queue.job.function",
+        inverse_name="channel_id",
+        string="Job Functions",
+    )
+    removal_interval = fields.Integer(
+        default=lambda self: self.env["queue.job"]._removal_interval, required=True
+    )
+
+    _sql_constraints = [
+        ("name_uniq", "unique(complete_name)", "Channel complete name must be unique")
+    ]
+
+    @api.depends("name", "parent_id.complete_name")
+    def _compute_complete_name(self):
+        for record in self:
+            if not record.name:
+                complete_name = ""  # new record
+            elif record.parent_id:
+                complete_name = ".".join([record.parent_id.complete_name, record.name])
+            else:
+                complete_name = record.name
+            record.complete_name = complete_name
+
+    @api.constrains("parent_id", "name")
+    def parent_required(self):
+        for record in self:
+            if record.name != "root" and not record.parent_id:
+                raise exceptions.ValidationError(_("Parent channel required."))
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        records = self.browse()
+        if self.env.context.get("install_mode"):
+            # installing a module that creates a channel: rebinds the channel
+            # to an existing one (likely we already had the channel created by
+            # the @job decorator previously)
+            new_vals_list = []
+            for vals in vals_list:
+                name = vals.get("name")
+                parent_id = vals.get("parent_id")
+                if name and parent_id:
+                    existing = self.search(
+                        [("name", "=", name), ("parent_id", "=", parent_id)]
+                    )
+                    if existing:
+                        if not existing.get_metadata()[0].get("noupdate"):
+                            existing.write(vals)
+                        records |= existing
+                        continue
+                new_vals_list.append(vals)
+            vals_list = new_vals_list
+        records |= super().create(vals_list)
+        return records
+
+    def write(self, values):
+        for channel in self:
+            if (
+                not self.env.context.get("install_mode")
+                and channel.name == "root"
+                and ("name" in values or "parent_id" in values)
+            ):
+                raise exceptions.UserError(_("Cannot change the root channel"))
+        return super().write(values)
+
+    def unlink(self):
+        for channel in self:
+            if channel.name == "root":
+                raise exceptions.UserError(_("Cannot remove the root channel"))
+        return super().unlink()
+
+    def name_get(self):
+        result = []
+        for record in self:
+            result.append((record.id, record.complete_name))
+        return result