Fix a couple bugs

assets/js/app.js

@@ -197,10 +197,12 @@ Hooks.AudioPlayer = {
 
 Hooks.Ping = {
   mounted(){
+    let pingEvery
     this.handleEvent("pong", () => {
       let rtt = Date.now() - this.nowMs
+      pingEvery = pingEvery ? 5000 : 1000
       this.el.innerText = `ping: ${rtt}ms`
-      this.timer = setTimeout(() => this.ping(rtt), 5000)
+      this.timer = setTimeout(() => this.ping(rtt), pingEvery)
     })
     this.ping(null)
   },

config/dev.exs

@@ -13,10 +13,9 @@ config :live_beats, :github,
 
 # Configure your database
 config :live_beats, LiveBeats.Repo,
-  username: "root",
-  password: nil,
+  username: "postgres",
+  password: "postgres",
   hostname: "localhost",
-  port: 26257,
   database: "live_beats_dev",
   migration_lock: false,
   stacktrace: true,

lib/live_beats/media_library.ex

@@ -304,6 +304,7 @@ defmodule LiveBeats.MediaLibrary do
   def get_profile!(%Accounts.User{} = user) do
     %Profile{
       user_id: user.id,
+      songs_count: user.songs_count,
       username: user.username,
       tagline: user.profile_tagline,
       avatar_url: user.avatar_url,

lib/live_beats/media_library/profile.ex

@@ -1,3 +1,8 @@
 defmodule LiveBeats.MediaLibrary.Profile do
-  defstruct user_id: nil, username: nil, tagline: nil, avatar_url: nil, external_homepage_url: nil
+  defstruct user_id: nil,
+            username: nil,
+            tagline: nil,
+            avatar_url: nil,
+            external_homepage_url: nil,
+            songs_count: 0
 end

lib/live_beats_web/channels/presence.ex

@@ -161,16 +161,13 @@ defmodule LiveBeatsWeb.Presence.BadgeComponent do
         <div class="flex-1 flex items-center justify-between text-gray-900 text-sm font-medium hover:text-gray-600 pl-3">
           <div class="flex-1 py-1 text-sm truncate">
             <%= @presence.username %>
-            <%= if @ping do %>
-              <p class="text-gray-400 text-xs">ping: <%= @ping %>ms</p>
-              <%= if @region do %>
-                <img
-                  class="inline w-7 h-7 absolute right-3 top-3"
-                  src={"https://fly.io/phx/ui/images/#{@region}.svg"}
-                  title={region_name(@region)}
-                />
-              <% end %>
-            <% end %>
+            <p class="text-gray-400 text-xs">ping: <%= if @ping, do: "#{@ping}ms", else: "..." %></p>
+            <img
+              :if={@region}
+              class="inline w-7 h-7 absolute right-3 top-3"
+              src={"https://fly.io/phx/ui/images/#{@region}.svg"}
+              title={region_name(@region)}
+            />
           </div>
         </div>
       </.link>

lib/live_beats_web/components/core_components.ex

@@ -524,7 +524,7 @@ defmodule LiveBeatsWeb.CoreComponents do
 
   attr :patch, :string
   attr :primary, :boolean, default: false
-  attr :rest, :global
+  attr :rest, :global, include: ["disabled"]
 
   slot :inner_block
 

lib/live_beats_web/live/player_live.ex

@@ -52,7 +52,7 @@ defmodule LiveBeatsWeb.PlayerLive do
           <div class="mx-auto flex"></div>
         <% end %>
 
-        <%= if is_nil(@profile) or @own_profile? do %>
+        <%= if @own_profile? do %>
           <!-- prev -->
           <button
             type="button"
@@ -137,7 +137,8 @@ defmodule LiveBeatsWeb.PlayerLive do
             </svg>
           </button>
           <!-- next -->
-        <% else %>
+        <% end %>
+        <%= if !@own_profile? && @profile && @profile.songs_count > 0 do %>
           <button type="button" class="mx-auto scale-75"></button>
           <!-- stop button -->
           <button
@@ -185,14 +186,13 @@ defmodule LiveBeatsWeb.PlayerLive do
     socket =
       socket
       |> assign(
-        foo: true,
         song: nil,
         playing: false,
         profile: nil,
         current_user_id: current_user.id,
         own_profile?: false
       )
-      |> switch_profile(current_user.active_profile_user_id || current_user.id)
+      |> switch_profile(current_user.active_profile_user_id)
 
     {:ok, socket, layout: false, temporary_assigns: []}
   end

lib/live_beats_web/live/profile_live.ex

@@ -43,6 +43,7 @@ defmodule LiveBeatsWeb.ProfileLive do
       <:actions>
         <%= if @active_profile_id == @profile.user_id do %>
           <.button
+            :if={@songs_count > 0}
             primary
             phx-click={
               JS.push("switch_profile", value: %{user_id: nil}, target: "#player", loading: "#player")
@@ -52,6 +53,7 @@ defmodule LiveBeatsWeb.ProfileLive do
           </.button>
         <% else %>
           <.button
+            :if={@songs_count > 0}
             primary
             phx-click={
               JS.push("switch_profile",
@@ -113,20 +115,24 @@ defmodule LiveBeatsWeb.ProfileLive do
         rows={@streams.songs}
         row_id={fn {id, _song} -> id end}
         row_click={
-          fn {id, song} ->
-            JS.push("play_or_pause",
-              loading: "#songs tbody, ##{id}",
-              value: %{id: to_string(song.id)}
-            )
-          end
+          @owns_profile? &&
+            fn {id, song} ->
+              JS.push("play_or_pause",
+                loading: "#songs tbody, ##{id}",
+                value: %{id: to_string(song.id)}
+              )
+            end
         }
         streamable
-        sortable_drop="row_dropped"
+        sortable_drop={@owns_profile? && "row_dropped"}
       >
         <:col
           :let={{_id, song}}
           label="Title"
-          class!="px-6 py-3 text-sm font-medium text-gray-900 min-w-[200px] md:min-w-[20rem] cursor-pointer"
+          class!={[
+            "px-6 py-3 text-sm font-medium text-gray-900 min-w-[200px] md:min-w-[20rem]",
+            @owns_profile? && "cursor-pointer"
+          ]}
         >
           <span :if={song.status == :playing} class="flex pt-1 relative mr-2 w-4">
             <span class="w-3 h-3 animate-ping bg-purple-400 rounded-full absolute"></span>
@@ -428,9 +434,10 @@ defmodule LiveBeatsWeb.ProfileLive do
   end
 
   defp assign_presences(socket) do
+    %{profile: profile} = socket.assigns
     socket = assign(socket, presences_count: 0, presences: %{}, presence_ids: %{})
 
-    if profile = socket.assigns.profile do
+    if profile do
       profile
       |> LiveBeatsWeb.Presence.list_profile_users()
       |> Enum.reduce(socket, fn {_, presence}, acc -> assign_presence(acc, presence) end)