From a0c86f33b4b1b686f1df47bebc609bcbd5679865 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lera=20Elvo=C3=A9?= <yagich@poto.cafe>
Date: Mon, 11 Aug 2025 17:46:22 +0300
Subject: [PATCH] finish that a tag in topics view

---
 app/__init__.py                  |  7 +++++++
 app/routes/threads.py            | 14 ++++++++++++++
 app/templates/topics/topics.html |  2 +-
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/app/__init__.py b/app/__init__.py
index b487475..7b76095 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -3,6 +3,7 @@ from dotenv import load_dotenv
 from .models import Avatars, Users
 from .auth import digest
 from .routes.users import is_logged_in, get_active_user
+from .routes.threads import get_post_url
 from .constants import (
     PermissionLevel, permission_level_string,
     InfoboxKind, InfoboxIcons, InfoboxHTMLClass,
@@ -116,6 +117,12 @@ def create_app():
     def inject_auth():
         return {"is_logged_in": is_logged_in, "get_active_user": get_active_user, "active_user": get_active_user()}
 
+    @app.context_processor
+    def inject_funcs():
+        return {
+            'get_post_url': get_post_url,
+        }
+
     @app.template_filter("ts_datetime")
     def ts_datetime(ts, format):
         return datetime.utcfromtimestamp(ts or int(time.time())).strftime(format)
diff --git a/app/routes/threads.py b/app/routes/threads.py
index 65ce44c..ab16fb6 100644
--- a/app/routes/threads.py
+++ b/app/routes/threads.py
@@ -13,6 +13,20 @@ import time
 bp = Blueprint("threads", __name__, url_prefix = "/threads/")
 
 
+def get_post_url(post_id, _anchor=False):
+    post = Posts.find({'id': post_id})
+    if not post:
+        return ""
+
+    thread = Threads.find({'id': post.thread_id})
+
+    res = url_for('threads.thread', slug=thread.slug, after=post_id)
+    if not _anchor:
+        return res
+
+    return f"{res}#post-{post_id}"
+
+
 @bp.get("/<slug>")
 def thread(slug):
     POSTS_PER_PAGE = 10
diff --git a/app/templates/topics/topics.html b/app/templates/topics/topics.html
index dd60874..6296d3e 100644
--- a/app/templates/topics/topics.html
+++ b/app/templates/topics/topics.html
@@ -23,7 +23,7 @@
           {% if topic['id'] in active_threads %}
             {% with thread=active_threads[topic['id']] %}
               <span>
-                Latest post in: <a href="{{ url_for("threads.thread", slug=thread['thread_slug'])}}">{{ thread['thread_title'] }}</a> by <a href="{{ url_for("users.page", username=thread['username'])}}">{{ thread['username'] }}</a> at <a href="">{{ timestamp(thread['post_created_at']) }}</a>
+                Latest post in: <a href="{{ url_for("threads.thread", slug=thread['thread_slug'])}}">{{ thread['thread_title'] }}</a> by <a href="{{ url_for("users.page", username=thread['username'])}}">{{ thread['username'] }}</a> at <a href="{{ get_post_url(thread.post_id, _anchor=true) }}">{{ timestamp(thread['post_created_at']) }}</a>
               </span>
             {% endwith %}
           {% endif %}