From 1a3af4ac6398f3461d9a4f7acf3c4c09d00ad353 Mon Sep 17 00:00:00 2001
From: nicoco <nicoco@nicoco.fr>
Date: Thu, 19 Oct 2023 23:17:57 +0200
Subject: feat: StartChat: Show last seen

---
 gajim/common/helpers.py    | 18 ++++++++++++++++++
 gajim/data/style/gajim.css |  5 +++++
 gajim/gtk/start_chat.py    |  7 +++++++
 gajim/gtk/util.py          | 25 +++++++++++++++++++++++++
 4 files changed, 55 insertions(+)

diff --git a/gajim/common/helpers.py b/gajim/common/helpers.py
index bd5bb9056..7b4ceea34 100644
--- a/gajim/common/helpers.py
+++ b/gajim/common/helpers.py
@@ -52,6 +52,7 @@ from collections import defaultdict
 from collections.abc import Callable
 from datetime import datetime
 from datetime import timedelta
+from datetime import timezone
 from functools import wraps
 from pathlib import Path
 from string import Template
@@ -1589,3 +1590,20 @@ def make_path_from_jid(base_path: Path, jid: JID) -> Path:
     if jid.resource is not None:
         return path / jid.resource[:30]
     return path
+
+
+def format_idle_time(idle_time: datetime) -> str:
+    now = datetime.now(timezone.utc)
+
+    now_date = now.date()
+    idle_date = idle_time.date()
+
+    if idle_date == now_date:
+        return idle_time.strftime(app.settings.get('time_format'))
+    if idle_date == now_date - timedelta(days=1):
+        return _('yesterday ') + idle_time.strftime(
+            app.settings.get('time_format'))
+    if idle_date >= now_date - timedelta(days=6):
+        return idle_time.strftime(f'%a {app.settings.get("time_format")}')
+
+    return idle_date.strftime(app.settings.get('date_format'))
diff --git a/gajim/data/style/gajim.css b/gajim/data/style/gajim.css
index ad50008c5..7a7cd7705 100644
--- a/gajim/data/style/gajim.css
+++ b/gajim/data/style/gajim.css
@@ -219,6 +219,11 @@ infobar.error > revealer > box {
     font-weight: bold;
 }
 
+.idle-time {
+    font-size: 80%;
+    font-weight: lighter;
+}
+
 .link-button { min-height: 0px; }
 
 .floating-overlay-box {
diff --git a/gajim/gtk/start_chat.py b/gajim/gtk/start_chat.py
index 42c7d1732..37dc8e4db 100644
--- a/gajim/gtk/start_chat.py
+++ b/gajim/gtk/start_chat.py
@@ -59,6 +59,7 @@ from gajim.gtk.tooltips import ContactTooltip
 from gajim.gtk.util import AccountBadge
 from gajim.gtk.util import GajimPopover
 from gajim.gtk.util import get_icon_name
+from gajim.gtk.util import IdleBadge
 
 ContactT = BareContact | GroupchatContact
 
@@ -812,6 +813,12 @@ class ContactRow(Gtk.ListBoxRow):
             account_badge.set_valign(Gtk.Align.START)
             account_badge.set_hexpand(True)
             name_box.add(account_badge)
+
+        if contact and not contact.is_groupchat:
+            if idle := contact.idle_datetime:
+                idle_badge = IdleBadge(idle)
+                name_box.add(idle_badge)
+
         box.add(name_box)
 
         if contact and not contact.is_groupchat and (status := contact.status):
diff --git a/gajim/gtk/util.py b/gajim/gtk/util.py
index 90bdd53a6..5ce5c1d2f 100644
--- a/gajim/gtk/util.py
+++ b/gajim/gtk/util.py
@@ -23,6 +23,7 @@ import logging
 import math
 import sys
 import textwrap
+from datetime import datetime
 from functools import lru_cache
 from functools import wraps
 from importlib import import_module
@@ -52,6 +53,7 @@ from gajim.common.const import Display
 from gajim.common.const import LOCATION_DATA
 from gajim.common.const import StyleAttr
 from gajim.common.ged import EventHelper as CommonEventHelper
+from gajim.common.helpers import format_idle_time
 from gajim.common.helpers import URL_REGEX
 from gajim.common.i18n import _
 from gajim.common.modules.contacts import GroupchatParticipant
@@ -794,6 +796,29 @@ def wrap_with_event_box(klass: Any) -> Any:
     return klass_wrapper
 
 
+class IdleBadge(Gtk.Label):
+    def __init__(self, idle: datetime | None = None) -> None:
+        Gtk.Label.__init__(
+            self,
+            valign=Gtk.Align.START,
+            halign=Gtk.Align.END,
+            hexpand=True,
+            ellipsize=Pango.EllipsizeMode.NONE,
+            no_show_all=True,
+        )
+        self.set_size_request(50, -1)
+        self.get_style_context().add_class('idle-time')
+        if idle is not None:
+            self.set_idle(idle)
+
+        self.show()
+
+    def set_idle(self, idle: datetime) -> None:
+        self.set_text(_('Last seen %s') % format_idle_time(idle))
+        format_string = app.settings.get('date_time_format')
+        self.set_tooltip_text(idle.strftime(format_string))
+
+
 class AccountBadge(Gtk.Label):
     def __init__(self, account: str | None = None) -> None:
         Gtk.Label.__init__(self)
-- 
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