Link to post pages and show replies there

Fixes jointakahe#60, jointakahe#59

activities/views/posts.py

@@ -1,5 +1,6 @@
 from django import forms
 from django.core.exceptions import PermissionDenied
+from django.db import models
 from django.http import JsonResponse
 from django.shortcuts import get_object_or_404, redirect, render
 from django.utils.decorators import method_decorator
@@ -47,6 +48,26 @@ def get_context_data(self):
                 [self.post_obj],
                 self.request.identity,
             ),
+            "replies": Post.objects.filter(
+                models.Q(
+                    visibility__in=[
+                        Post.Visibilities.public,
+                        Post.Visibilities.local_only,
+                        Post.Visibilities.unlisted,
+                    ]
+                )
+                | models.Q(
+                    visibility=Post.Visibilities.followers,
+                    author__inbound_follows__source=self.identity,
+                )
+                | models.Q(
+                    visibility=Post.Visibilities.mentioned,
+                    mentions=self.identity,
+                ),
+                in_reply_to=self.post_obj.object_uri,
+            )
+            .distinct()
+            .order_by("published", "created"),
         }
 
     def serve_object(self):

static/css/style.css

@@ -695,10 +695,16 @@ h1.identity small {
 .post {
     margin-bottom: 20px;
     overflow: hidden;
+    cursor: pointer;
 }
 
 .post.mini {
     font-size: 14px;
+    cursor: inherit;
+}
+
+.post.reply {
+    margin-left: 32px;
 }
 
 .left-column .post {
@@ -778,7 +784,8 @@ h1.identity small {
     margin-left: 64px;
 }
 
-.post.mini .content, .post.mini .edited {
+.post.mini .content,
+.post.mini .edited {
     margin-left: 0px;
 }
 

templates/activities/_post.html

@@ -1,6 +1,6 @@
 {% load static %}
 {% load activity_tags %}
-<div class="post" data-takahe-id="{{ post.id }}">
+<div class="post {% if reply %}reply{% endif %}" data-takahe-id="{{ post.id }}" _="on click go url {{ post.urls.view }}">
 
     <a href="{{ post.author.urls.view }}">
         <img src="{{ post.author.local_icon_url }}" class="icon">

templates/activities/post.html

@@ -4,4 +4,7 @@
 
 {% block content %}
     {% include "activities/_post.html" %}
+    {% for reply in replies %}
+        {% include "activities/_post.html" with post=reply reply=True %}
+    {% endfor %}
 {% endblock %}