Initial commit: OCA Technical packages (595 packages)

odoo-bringout-oca-server-ux-announcement/announcement/models/res_users.py

@@ -0,0 +1,93 @@
+# Copyright 2022 Tecnativa - David Vidal
+# Copyright 2022 Tecnativa - Pilar Vargas
+# Copyright 2022 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from markupsafe import Markup
+
+from odoo import api, fields, models
+
+
+class ResUsers(models.Model):
+    _inherit = "res.users"
+
+    unread_announcement_ids = fields.Many2many(
+        comodel_name="announcement",
+        relation="unread_announcement_user_rel",
+    )
+    read_announcement_ids = fields.Many2many(
+        comodel_name="announcement",
+        relation="read_announcement_user_rel",
+    )
+
+    @api.model
+    def announcement_user_count(self):
+        """The js widget gathers the announcements from this method"""
+        # It would be better to rely on record rules, but then announcement managers
+        # would see every announcement, which would be annoying.
+        group_announcements = self.env["announcement"].search_read(
+            [
+                ("announcement_type", "=", "user_group"),
+                ("in_date", "=", True),
+                ("id", "not in", self.env.user.read_announcement_ids.ids),
+            ],
+            ["user_group_ids"],
+        )
+        announcements = self.env["announcement"].browse(
+            {
+                x["id"]
+                for x in group_announcements
+                if any(
+                    [g for g in x["user_group_ids"] if g in self.env.user.groups_id.ids]
+                )
+            }
+        )
+        # Unread announcements are directly linked to the user. Normally, only a
+        # handful of records will be evaluated at best.
+        announcements |= self.env.user.unread_announcement_ids.filtered("in_date")
+        return [
+            {
+                "id": announcement.id,
+                "name": announcement.name,
+                "content": self._add_attachment_links(announcement),
+            }
+            for announcement in announcements.sorted(lambda k: k.sequence)
+        ]
+
+    @api.model
+    def get_announcements(self):
+        announcements = self.announcement_user_count()
+        return {
+            "data": announcements,
+            "count": len(announcements),
+        }
+
+    def _add_attachment_links(self, announcement):
+        """In case the announcement has attachments, show the list below the
+        modal content"""
+        content = announcement.content or Markup("")
+        attachment_links = ""
+        if announcement.attachment_ids:
+            attachment_links += "<div class='list-group'>"
+            for attachment in announcement.attachment_ids:
+                attachment_url = "/web/content/%s?download=false" % attachment.id
+                attachment_link = """<a href="%s" class="list-group-item list-group-item-action"
+                    target="_blank"><i class="fa fa-download" /> %s</a>""" % (
+                    attachment_url,
+                    attachment.name,
+                )
+                attachment_links += attachment_link
+            attachment_links += "</div>"
+        if attachment_links:
+            content += Markup("<br/>") + Markup(attachment_links)
+        return content
+
+    @api.model
+    def mark_announcement_as_read(self, announcement_id):
+        """Used as a controller for the widget"""
+        announcement = self.env["announcement"].browse(int(announcement_id))
+        self.env.user.unread_announcement_ids -= announcement
+        # Log only the first time. Users with the announcement in multiple windows would
+        # log multiple reads. We're only interested in the first one.
+        if announcement not in self.env.user.read_announcement_ids:
+            self.env.user.read_announcement_ids += announcement
+            self.env["announcement.log"].create({"announcement_id": announcement.id})