feat: Add following and followers list

README.md

@@ -1,56 +1,67 @@
-## Backend
+## Posting
 
-- [x] Check that signature header (digest) matches digest of body contents
-- [ ] Posting
-    - [x] Making posts locally
-    - [x] Figuring out follower list
-    - [x] Sending to followers
-    - [x] Post formatting
-    - [ ] Sending posts w/ images / videos
-    - [ ] Receiving posts w/ images / videos
-- [x] Timeline
-    - [x] My posts
-    - [x] Posts from accounts you follow
-    - [x] Show the actor avatar and display name
+- [x] Making posts
+- [x] Broadcasting them to followers
+- [x] Post formatting
 - [x] Deleting posts
+- [ ] Sending posts w/ images / videos
+- [ ] Making posts with CWs
+- [ ] Making polls
+- [ ] Followers-only posts (or maybe this is handled because we only send posts to followers? but we also include public in the TO field?)
+
+## Profile
+
 - [x] Profile
     - [x] Name field (for display name)
     - [x] Bust actor cache when you update your profile
-- [x] Following
-    - [ ] Scrape public posts from the outbox when you follow
+
+## Following
+
+- [x] Sending follow request
+- [x] View following list
+- [ ] Withdrawing follow request
 - [ ] Unfollowing
-- [x] Being followed
-- [x] Accepting follows
+- [ ] Proactively check the outbox of newly-accepted follows
+
+## Being Followed
+
+- [x] Receiving follower requests
+- [ ] Viewing follower requests
+- [ ] Accepting follower requests
+- [ ] Rejecting follower requests
+- [ ] Ignoring follower requests
+- [ ] Unaccepting follower request ("soft block")
 - [ ] Blocking
-- [ ] Approving / declining follows
-- [ ] Manage authorized instance list
-- [ ] Liking
-- [ ] Unliking
-- [ ] CW posts
-- [ ] Polls
-- [ ] DMs
-- [ ] Support authenticated fetch of outbox (by allowed domains / servers)
-- [ ] Followers-only posts (or maybe this is handled because we only send posts to followers? but we also include public in the TO field?)
+
+## Timeline
+
+- [x] Your posts show up in timeline
+- [x] Posts from accounts you follow show up in timeline
+- [x] Show the actor avatar and display name
+- [ ] Receiving posts w/ images / videos
+- [ ] Liking posts
+- [ ] Unliking posts
+- [ ] Displaying CW posts behind CW
+- [ ] Displaying polls
+- [ ] Voting in polls
+
+## DMs
+
+- [ ] Receiving DMs
+- [ ] Replying to DMs
+- [ ] Sending new DMs
+
+## Allowlist
+
+- [ ] Manage approved instance list
+- [ ] Only accept activities from approved instances
+- [ ] Allow approved instances to see posts in outbox
+
+## Protocol Support
+
+- [x] Check that signature header (digest) matches digest of body contents
 - [ ] Check the domain of the public key against the domain of the object being CRUDed
 
-## UX
-
-- [x] Posting
-- [x] Timeline
-    - [x] My posts
-    - [x] Posts from accounts you follow
-- [ ] Deleting posts
-- [~] Following
-- [ ] Unfollowing
-- [ ] Being followed
-- [ ] Accepting follows
-- [ ] Approving / declining follows and authorized instance list
-- [ ] Liking
-- [ ] Unliking
-- [ ] CW posts
-- [ ] Polls
-- [ ] DMs
-
 ## Testing
 
 - [ ] Measure test coverage

lib/postland/activities.ex

@@ -77,7 +77,7 @@ defmodule Postland.Activities do
     my_actor_id = Postland.my_actor_id()
     private_key = Postland.Accounts.solo_user().private_key
 
-    Postland.Follows.all_followers()
+    Postland.Follows.confirmed_followers()
     |> Enum.map(fn %{follower: follower} ->
       inbox = Postland.Actors.inbox(follower)
 

lib/postland/follows.ex

@@ -14,13 +14,20 @@ defmodule Postland.Follows do
   def all_following() do
     my_actor_id = Postland.my_actor_id()
 
-    from(f in Follow, where: f.follower == ^my_actor_id, where: not is_nil(f.confirmed_at))
+    from(f in Follow, where: f.follower == ^my_actor_id)
     |> Repo.all()
   end
 
   def all_followers() do
     my_actor_id = Postland.my_actor_id()
 
+    from(f in Follow, where: f.followee == ^my_actor_id)
+    |> Repo.all()
+  end
+
+  def confirmed_followers() do
+    my_actor_id = Postland.my_actor_id()
+
     from(f in Follow, where: f.followee == ^my_actor_id, where: not is_nil(f.confirmed_at))
     |> Repo.all()
   end

lib/postland_web/components/core_components.ex

@@ -20,6 +20,42 @@ defmodule PostlandWeb.CoreComponents do
   alias Phoenix.LiveView.JS
   use Gettext, backend: PostlandWeb.Gettext
 
+  def profile_card(assigns) do
+    %{host: host} = URI.parse(assigns.account["id"])
+
+    assigns = Map.put(assigns, :host, host)
+
+    ~H"""
+    <div class="flex items-start space-x-4">
+      <div class="flex-shrink-0 relative">
+        <img
+          class="h-16 w-16 rounded-full drop-shadow-lg"
+          src={@account["icon"] || url(~p"/images/avatar.png")}
+          alt=""
+        />
+      </div>
+      <div class="flex bg-white rounded-lg shadow container p-4">
+        <div class="py-2">
+          <p>
+            <span class="font-bold">
+              <%= @account["name"] %>
+            </span>
+            <span class="ml-2 text-gray-500">
+              @<%= @account["preferredUsername"] %>@<%= @host %>
+            </span>
+          </p>
+          <p class="text-gray-500 text-sm">
+            <%= {:safe, Earmark.as_html!(@account["summary"] || "")} %>
+          </p>
+        </div>
+        <div class="flex-grow text-right">
+          <.button disabled>Pending</.button>
+        </div>
+      </div>
+    </div>
+    """
+  end
+
   def post_form(assigns) do
     user = Postland.Accounts.solo_user()
 
@@ -121,6 +157,7 @@ defmodule PostlandWeb.CoreComponents do
             phx-click="delete_post"
             phx-value-post-dom-id={@post_dom_id}
             phx-value-post-id={@post.id}
+            class="text-gray-500"
           >
             <.icon name="hero-trash" />
           </a>

lib/postland_web/components/layouts.ex

@@ -2,4 +2,24 @@ defmodule PostlandWeb.Layouts do
   use PostlandWeb, :html
 
   embed_templates "layouts/*"
+
+  def nav_link(assigns) do
+    ~H"""
+    <li>
+      <!-- Current: "bg-gray-50 text-violet-600", Default: "text-gray-700 hover:text-violet-600 hover:bg-gray-50" -->
+      <a
+        href={@href}
+        class={[
+          "group flex gap-x-3 rounded-lg p-2 pl-3 text-sm/6 font-semibold",
+          if(assigns[:active],
+            do: "bg-gray-50 text-violet-600",
+            else: "text-gray-700 hover:text-violet-600 hover:bg-gray-50"
+          )
+        ]}
+      >
+        <%= render_slot(@inner_block) %>
+      </a>
+    </li>
+    """
+  end
 end

lib/postland_web/components/layouts/app.html.heex

@@ -1,6 +1,46 @@
-<main class="px-4 py-20 sm:px-6 lg:px-8">
-  <div class="mx-auto max-w-2xl">
-    <.flash_group flash={@flash} />
-    <%= @inner_content %>
+<main class="flex items-start px-4 py-20 sm:px-6 lg:px-8">
+  <div :if={@current_user} class="flex-1 bg-white rounded-lg py-2 px-3 shadow">
+    <nav class="flex flex-col" aria-label="Sidebar">
+      <ul role="list" class="-mx-2 space-y-1">
+        <li>
+          <div class="group flex gap-x-3 rounded-lg p-2 pl-3 text-sm/6  uppercase font-bold">
+            Postland
+          </div>
+        </li>
+        <.nav_link href={~p"/"} active={@socket.view == PostlandWeb.TimelineLive}>
+          Timeline
+        </.nav_link>
+        <.nav_link href={~p"/about"} active={@socket.view == PostlandWeb.ProfileLive}>
+          Profile
+        </.nav_link>
+        <.nav_link href={~p"/following"} active={@socket.view == PostlandWeb.FollowingLive}>
+          Following
+        </.nav_link>
+        <.nav_link href={~p"/followers"} active={@socket.view == PostlandWeb.FollowersLive}>
+          Followers
+        </.nav_link>
+        <.nav_link
+          href={~p"/users/settings"}
+          active={@socket.view == PostlandWeb.UserSettingsLive}
+        >
+          Settings
+        </.nav_link>
+        <li>
+          <.link
+            href={~p"/users/log_out"}
+            method="delete"
+            class="group flex gap-x-3 rounded-lg p-2 pl-3 text-sm/6 font-semibold text-gray-700 hover:bg-gray-50 hover:text-violet-600"
+          >
+            Log Out
+          </.link>
+        </li>
+      </ul>
+    </nav>
+  </div>
+  <div class="flex-[5]">
+    <div class="mx-auto max-w-2xl">
+      <.flash_group flash={@flash} />
+      <%= @inner_content %>
+    </div>
   </div>
 </main>

lib/postland_web/components/layouts/root.html.heex

@@ -12,44 +12,6 @@
     </script>
   </head>
   <body class="bg-violet-50 antialiased">
-    <header class="flex w-full bg-violet-700 text-violet-100 py-4">
-      <div class="flex-1 px-4 uppercase font-bold ">
-        <a href={~p"/"}>Postland</a>
-      </div>
-      <ul class="relative z-10 flex flex-1 items-center gap-4 px-4 sm:px-6 lg:px-8 justify-end">
-        <%= if @current_user do %>
-          <li class="text-[0.8125rem] leading-6 font-semibold hover:text-violet-300">
-            <a href={~p"/about"}>Profile</a>
-          </li>
-          <li>
-            <.link
-              href={~p"/users/settings"}
-              class="text-[0.8125rem] leading-6 font-semibold hover:text-violet-300"
-            >
-              Settings
-            </.link>
-          </li>
-          <li>
-            <.link
-              href={~p"/users/log_out"}
-              method="delete"
-              class="text-[0.8125rem] leading-6 font-semibold hover:text-violet-300"
-            >
-              Log out
-            </.link>
-          </li>
-        <% else %>
-          <li>
-            <.link
-              href={~p"/users/log_in"}
-              class="text-[0.8125rem] leading-6 font-semibold hover:text-violet-300"
-            >
-              Log in
-            </.link>
-          </li>
-        <% end %>
-      </ul>
-    </header>
     <%= @inner_content %>
   </body>
 </html>

lib/postland_web/live/followers_live.ex

@@ -0,0 +1,27 @@
+defmodule PostlandWeb.FollowersLive do
+  use PostlandWeb, :live_view
+
+  alias Postland.Actors
+  alias Postland.Follows
+
+  def render(assigns) do
+    ~H"""
+    <div class="py-4">
+      <h3 class="text-base font-semibold">Followers</h3>
+      <p :if={@accounts == []} class="text-gray-400">
+        No one follows you.
+      </p>
+      <div :for={acct <- @accounts} class="mt-2">
+        <.profile_card account={acct} />
+      </div>
+    </div>
+    """
+  end
+
+  def mount(_params, _session, socket) do
+    followers =
+      Follows.all_followers() |> Enum.map(fn follow -> Actors.actor(follow.follower) end)
+
+    {:ok, assign(socket, :accounts, followers)}
+  end
+end

lib/postland_web/live/following_live copy.ex

@@ -0,0 +1,25 @@
+defmodule PostlandWeb.FollowingLive do
+  use PostlandWeb, :live_view
+
+  alias Postland.Actors
+  alias Postland.Follows
+
+  def render(assigns) do
+    ~H"""
+    <div class="py-4">
+      <h3 class="text-base font-semibold">Following</h3>
+      <p :if={@accounts == []} class="text-gray-400">
+        You aren't following anyone.
+      </p>
+      <div :for={acct <- @accounts} class="mt-2">
+        <.profile_card account={acct} />
+      </div>
+    </div>
+    """
+  end
+
+  def mount(_params, _session, socket) do
+    follows = Follows.all_following() |> Enum.map(fn follow -> Actors.actor(follow.followee) end)
+    {:ok, assign(socket, :accounts, follows)}
+  end
+end

lib/postland_web/router.ex

@@ -82,6 +82,8 @@ defmodule PostlandWeb.Router do
     live_session :require_authenticated_user,
       on_mount: [{PostlandWeb.UserAuth, :ensure_authenticated}] do
       live "/", TimelineLive, :show
+      live "/following", FollowingLive, :show
+      live "/followers", FollowersLive, :show
       live "/users/settings", UserSettingsLive, :edit
       live "/@:acct", OtherProfileLive, :show
     end