settings

lib/live_beats/accounts.ex

@@ -74,6 +74,16 @@ defmodule LiveBeats.Accounts do
     Repo.one(query)
   end
 
+  def change_settings(%User{} = user, attrs) do
+    User.settings_changeset(user, attrs)
+  end
+
+  def update_settings(%User{} = user, attrs) do
+    user
+    |> change_settings(attrs)
+    |> Repo.update()
+  end
+
   defp update_github_token(%User{} = user, new_token) do
     identity =
       Repo.one!(from(i in Identity, where: i.user_id == ^user.id and i.provider == "github"))

lib/live_beats/accounts/user.ex

@@ -10,6 +10,7 @@ defmodule LiveBeats.Accounts.User do
     field :username, :string
     field :confirmed_at, :naive_datetime
     field :role, :string, default: "subscriber"
+    field :profile_tagline, :string
 
     has_many :identities, Identity
 
@@ -21,16 +22,21 @@ defmodule LiveBeats.Accounts.User do
   """
   def github_registration_changeset(info, primary_email, emails, token) do
     %{"login" => username} = info
-    identity_changeset = Identity.github_registration_changeset(info, primary_email, emails, token)
+
+    identity_changeset =
+      Identity.github_registration_changeset(info, primary_email, emails, token)
+
     if identity_changeset.valid? do
       params = %{
         "username" => username,
         "email" => primary_email,
-        "name" => get_change(identity_changeset, :provider_name),
+        "name" => get_change(identity_changeset, :provider_name)
       }
+
       %User{}
       |> cast(params, [:email, :name, :username])
       |> validate_required([:email, :name, :username])
+      |> validate_username()
       |> validate_email()
       |> put_assoc(:identities, [identity_changeset])
     else
@@ -41,6 +47,13 @@ defmodule LiveBeats.Accounts.User do
     end
   end
 
+  def settings_changeset(%User{} = user, params) do
+    user
+    |> cast(params, [:username])
+    |> validate_required([:username])
+    |> validate_username()
+  end
+
   defp validate_email(changeset) do
     changeset
     |> validate_required([:email])
@@ -49,4 +62,21 @@ defmodule LiveBeats.Accounts.User do
     |> unsafe_validate_unique(:email, LiveBeats.Repo)
     |> unique_constraint(:email)
   end
+
+  defp validate_username(changeset) do
+    changeset
+    |> validate_format(:username, ~r/^[a-z0-9_-]{2,32}$/)
+    |> unsafe_validate_unique(:username, LiveBeats.Repo)
+    |> unique_constraint(:username)
+    |> prepare_changes(fn changeset ->
+      case fetch_change(changeset, :profile_tagline) do
+        {:ok, _} ->
+          changeset
+
+        :error ->
+          username = get_field(changeset, :username)
+          put_change(changeset, :profile_tagline, "#{username}'s beats")
+      end
+    end)
+  end
 end

lib/live_beats_web/controllers/redirect_controller.ex

@@ -0,0 +1,11 @@
+defmodule LiveBeatsWeb.RedirectController do
+  use LiveBeatsWeb, :controller
+
+  def redirect_authenticated(conn, _) do
+    if conn.assigns.current_user do
+      LiveBeatsWeb.UserAuth.redirect_if_user_is_authenticated(conn, [])
+    else
+      redirect(conn, to: Routes.sign_in_path(conn, :index))
+    end
+  end
+end

lib/live_beats_web/controllers/user_auth.ex

@@ -43,6 +43,7 @@ defmodule LiveBeatsWeb.UserAuth do
   """
   def log_in_user(conn, user) do
     user_return_to = get_session(conn, :user_return_to)
+    conn = assign(conn, :current_user, user)
 
     conn
     |> renew_session()
@@ -107,7 +108,7 @@ defmodule LiveBeatsWeb.UserAuth do
       conn
       |> put_flash(:error, "You must log in to access this page.")
       |> maybe_store_return_to()
-      |> redirect(to: Routes.home_path(conn, :index))
+      |> redirect(to: Routes.sign_in_path(conn, :index))
       |> halt()
     end
   end
@@ -134,5 +135,5 @@ defmodule LiveBeatsWeb.UserAuth do
 
   defp maybe_store_return_to(conn), do: conn
 
-  defp signed_in_path(_conn), do: "/"
+  def signed_in_path(conn), do: Routes.song_index_path(conn, :index, conn.assigns.current_user.username)
 end

lib/live_beats_web/live/live_helpers.ex

@@ -2,8 +2,13 @@ defmodule LiveBeatsWeb.LiveHelpers do
   import Phoenix.LiveView
   import Phoenix.LiveView.Helpers
 
+  alias LiveBeatsWeb.Router.Helpers, as: Routes
   alias Phoenix.LiveView.JS
 
+  def home_path(socket) do
+    Routes.song_index_path(socket, :index, socket.assigns.current_user.username)
+  end
+
   def spinner(assigns) do
     ~H"""
     <svg class="inline-block animate-spin h-2.5 w-2.5 text-gray-400" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">

lib/live_beats_web/live/settings_live.ex

@@ -0,0 +1,93 @@
+defmodule LiveBeatsWeb.SettingsLive do
+  use LiveBeatsWeb, :live_view
+
+  alias LiveBeats.Accounts
+
+  def render(assigns) do
+    ~H"""
+    <.title_bar>
+      Profile Settings
+    </.title_bar>
+
+    <div class="max-w-3xl mx-auto mt-6">
+      <.form let={f} for={@changeset} phx-change="validate" phx-submit="save" class="space-y-8 divide-y divide-gray-200">
+        <div class="space-y-8 divide-y divide-gray-200">
+          <div>
+            <div>
+              <p class="mt-1 text-sm text-gray-500">
+                This information will be displayed publicly so be careful what you share.
+              </p>
+            </div>
+
+            <div class="mt-6 grid grid-cols-1 gap-y-6 gap-x-4 sm:grid-cols-6">
+              <div class="sm:col-span-4">
+                <label for="username" class="block text-sm font-medium text-gray-700">
+                  Username
+                </label>
+                <div class="mt-1 flex rounded-md shadow-sm">
+                  <span class="inline-flex items-center px-3 rounded-l-md border border-r-0 border-gray-300 bg-gray-50 text-gray-500 sm:text-sm">
+                    <%= URI.parse(LiveBeatsWeb.Endpoint.url()).host %>/
+                  </span>
+                  <%= text_input f, :username, class: "flex-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full min-w-0 rounded-none rounded-r-md sm:text-sm border-gray-300" %>
+                  <.error field={:username} input_name="user[username]" errors={@changeset.errors} class="pt-2 pl-4 pr-4 ml-2 text-center" />
+                </div>
+              </div>
+
+              <div class="sm:col-span-4">
+                <label for="username" class="block text-sm font-medium text-gray-700">
+                  Email (from GitHub)
+                </label>
+                <div class="mt-1 flex rounded-md shadow-sm">
+                  <%= text_input f, :email, disabled: true, class: "flex-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full min-w-0 rounded-md sm:text-sm border-gray-300 bg-gray-50" %>
+                </div>
+              </div>
+
+              <div class="sm:col-span-4">
+                <label for="about" class="block text-sm font-medium text-gray-700">
+                  Profile Tagline
+                </label>
+                <div class="mt-1">
+                  <%= text_input f, :profile_tagline, class: "flex-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full min-w-0 rounded-md sm:text-sm border-gray-300" %>
+                  <.error field={:profile_tagline} input_name="user[profile_tagline]" errors={@changeset.errors} class="pt-2 pl-4 pr-4 ml-2 text-center" />
+                </div>
+                <p class="text-sm text-gray-500">Write a short tagline for your beats page.</p>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <div class="pt-5">
+          <div class="flex justify-end">
+            <button type="submit" class="ml-3 inline-flex justify-center py-2 px-4 border border-transparent shadow-sm text-sm font-medium rounded-md text-white bg-indigo-600 hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
+              Save
+            </button>
+          </div>
+        </div>
+      </.form>
+    </div>
+    """
+  end
+
+  def mount(_parmas, _session, socket) do
+    changeset = Accounts.change_settings(socket.assigns.current_user, %{})
+    {:ok, assign(socket, changeset: changeset)}
+  end
+
+  def handle_event("validate", %{"user" => params}, socket) do
+    changeset = Accounts.change_settings(socket.assigns.current_user, params)
+    {:noreply, assign(socket, changeset: changeset)}
+  end
+
+  def handle_event("save", %{"user" => params}, socket) do
+    case Accounts.update_settings(socket.assigns.current_user, params) do
+      {:ok, user} ->
+        {:noreply,
+         socket
+         |> assign(current_user: user)
+         |> put_flash(:info, "settings updated!")}
+
+      {:error, changeset} ->
+        {:noreply, assign(socket, changeset: changeset)}
+    end
+  end
+end

lib/live_beats_web/live/song_live/index.ex

@@ -130,7 +130,7 @@ defmodule LiveBeatsWeb.SongLive.Index do
       LayoutComponent.show_modal(UploadFormComponent, %{
         id: :new,
         confirm: {"Save", type: "submit", form: "song-form"},
-        patch_to: Routes.song_index_path(socket, :index),
+        patch_to: home_path(socket),
         song: socket.assigns.song,
         title: socket.assigns.page_title,
         current_user: socket.assigns.current_user

lib/live_beats_web/live/song_live/song_entry_component.ex

@@ -30,8 +30,8 @@ defmodule LiveBeatsWeb.SongLive.SongEntryComponent do
           class="block w-full border-0 p-0 text-gray-900 placeholder-gray-500 focus:ring-0 sm:text-sm"/>
       </div>
       <div class="col-span-full sm:grid sm:grid-cols-2 sm:gap-2 sm:items-start">
-        <.error input_name={"songs[#{@ref}][title]"} field={:title} errors={@errors}/>
+        <.error input_name={"songs[#{@ref}][title]"} field={:title} errors={@errors} class="-mt-1"/>
-        <.error input_name={"songs[#{@ref}][artist]"} field={:artist} errors={@errors}/>
+        <.error input_name={"songs[#{@ref}][artist]"} field={:artist} errors={@errors} class="-mt-1"/>
       </div>
       <div style={"width: #{@progress}%;"} class="col-span-full bg-purple-500 dark:bg-purple-400 h-1.5 w-0 p-0">
       </div>

lib/live_beats_web/router.ex

@@ -1,7 +1,8 @@
 defmodule LiveBeatsWeb.Router do
   use LiveBeatsWeb, :router
 
-  import LiveBeatsWeb.UserAuth, only: [redirect_if_user_is_authenticated: 2]
+  import LiveBeatsWeb.UserAuth,
+    only: [fetch_current_user: 2, redirect_if_user_is_authenticated: 2]
 
   pipeline :browser do
     plug :accepts, ["html"]
@@ -10,48 +11,19 @@ defmodule LiveBeatsWeb.Router do
     plug :put_root_layout, {LiveBeatsWeb.LayoutView, :root}
     plug :protect_from_forgery
     plug :put_secure_browser_headers
+    plug :fetch_current_user
   end
 
   pipeline :api do
     plug :accepts, ["json"]
   end
 
-  scope "/", LiveBeatsWeb do
-    pipe_through :browser
-
-    get "/files/:id", FileController, :show
-
-    delete "/signout", OAuthCallbackController, :sign_out
-
-    live_session :default, on_mount: [{LiveBeatsWeb.UserAuth, :current_user}, LiveBeatsWeb.Nav] do
-      live "/signin", SignInLive, :index
-    end
-
-    live_session :authenticated, on_mount: [{LiveBeatsWeb.UserAuth, :ensure_authenticated}, LiveBeatsWeb.Nav] do
-      live "/", HomeLive, :index
-      live "/songs", SongLive.Index, :index
-      live "/songs/new", SongLive.Index, :new
-    end
-  end
-
   scope "/", LiveBeatsWeb do
     pipe_through [:browser, :redirect_if_user_is_authenticated]
 
     get "/oauth/callbacks/:provider", OAuthCallbackController, :new
   end
 
-  # Other scopes may use custom stacks.
-  # scope "/api", LiveBeatsWeb do
-  #   pipe_through :api
-  # end
-
-  # Enables LiveDashboard only for development
-  #
-  # If you want to use the LiveDashboard in production, you should put
-  # it behind authentication and allow only admins to access it.
-  # If your application does not have an admins-only section yet,
-  # you can use Plug.BasicAuth to set up some basic authentication
-  # as long as you are also using SSL (which you should anyway).
   if Mix.env() in [:dev, :test] do
     import Phoenix.LiveDashboard.Router
 
@@ -61,10 +33,6 @@ defmodule LiveBeatsWeb.Router do
     end
   end
 
-  # Enables the Swoosh mailbox preview in development.
-  #
-  # Note that preview only shows emails that were sent by the same
-  # node running the Phoenix server.
   if Mix.env() == :dev do
     scope "/dev" do
       pipe_through :browser
@@ -72,4 +40,24 @@ defmodule LiveBeatsWeb.Router do
       forward "/mailbox", Plug.Swoosh.MailboxPreview
     end
   end
+
+  scope "/", LiveBeatsWeb do
+    pipe_through :browser
+
+    get "/", RedirectController, :redirect_authenticated
+    get "/files/:id", FileController, :show
+
+    delete "/signout", OAuthCallbackController, :sign_out
+
+    live_session :default, on_mount: [{LiveBeatsWeb.UserAuth, :current_user}, LiveBeatsWeb.Nav] do
+      live "/signin", SignInLive, :index
+    end
+
+    live_session :authenticated,
+      on_mount: [{LiveBeatsWeb.UserAuth, :ensure_authenticated}, LiveBeatsWeb.Nav] do
+      live "/songs/new", SongLive.Index, :new
+      live "/:user_id", SongLive.Index, :index
+      live "/profile/settings", SettingsLive, :edit
+    end
+  end
 end

lib/live_beats_web/templates/layout/root.html.heex

@@ -38,18 +38,6 @@
             <nav class="px-2">
               <div class="space-y-1">
 
-                <%= live_redirect to: Routes.home_path(@conn, :index),
-                  class: "bg-gray-100 text-gray-900 group flex items-center px-2 py-2 text-base leading-5 font-medium rounded-md" do %>
-                  <.icon name={:home} outlined class="text-gray-500 mr-3 flex-shrink-0 h-6 w-6"/>
-                  Home
-                <% end %>
-
-                <a href="#"
-                  class="text-gray-600 hover:text-gray-900 hover:bg-gray-50 group flex items-center px-2 py-2 text-base leading-5 font-medium rounded-md">
-                  <.icon name={:music_note} outlined class="text-gray-400 group-hover:text-gray-500 mr-3 flex-shrink-0 h-6 w-6"/>
-                  My tasks
-                </a>
-
                 <%= if @current_user do %>
                   <!-- User account dropdown -->
                   <div class="px-3 mt-6 relative inline-block text-left w-full">
@@ -207,16 +195,22 @@
             <nav class="px-3 mt-6">
               <div class="space-y-1">
 
-                <%= live_redirect to: Routes.home_path(@conn, :index),
+                <%= if @current_user do %>
-                  class: "bg-gray-200 text-gray-900 group flex items-center px-2 py-2 text-sm font-medium rounded-md" do %>
+                  <.link
-                  <.icon name={:home} outlined class="text-gray-500 mr-3 flex-shrink-0 h-6 w-6"/>
+                    redirect_to={Routes.song_index_path(@conn, :index, @current_user.username)}
-                  Home
+                    class="text-gray-700 hover:text-gray-900 hover:bg-gray-50 group flex items-center px-2 py-2 text-sm font-medium rounded-md"
-                <% end %>
+                  >
+                    <.icon name={:music_note} outlined class="text-gray-400 group-hover:text-gray-500 mr-3 flex-shrink-0 h-6 w-6"/>
+                    My Songs
+                  </.link>
 
-                <%= live_redirect to: Routes.song_index_path(@conn, :index),
+                  <.link
-                  class: "text-gray-700 hover:text-gray-900 hover:bg-gray-50 group flex items-center px-2 py-2 text-sm font-medium rounded-md" do %>
+                    redirect_to={Routes.settings_path(@conn, :edit)}
-                  <.icon name={:music_note} outlined class="text-gray-400 group-hover:text-gray-500 mr-3 flex-shrink-0 h-6 w-6"/>
+                    class="text-gray-700 hover:text-gray-900 hover:bg-gray-50 group flex items-center px-2 py-2 text-sm font-medium rounded-md"
-                  My Songs
+                  >
+                    <.icon name={:adjustments} outlined class="text-gray-400 group-hover:text-gray-500 mr-3 flex-shrink-0 h-6 w-6"/>
+                    Settings
+                  </.link>
                 <% end %>
 
                 <%= unless @current_user do %>

lib/live_beats_web/views/error_helpers.ex

@@ -22,16 +22,16 @@ defmodule LiveBeatsWeb.ErrorHelpers do
 
     ~H"""
     <%= for error <- @error_values do %>
-      <div
+      <span
         phx-feedback-for={@input_name}
-        class={"invalid-feedback -mt-1 pl-2 text-sm text-white bg-red-600 rounded-md #{@class}"}
+        class={"invalid-feedback inline-block pl-2 pr-2 text-sm text-white bg-red-600 rounded-md #{@class}"}
       >
         <%= translate_error(error) %>
-      </div>
+      </span>
     <% end %>
 
     <%= if Enum.empty?(@error_values) do %>
-      <div class={"invalid-feedback h-0 #{@class}"}></div>
+      <span class={"invalid-feedback inline-block h-0 #{@class}"}></span>
     <% end %>
     """
   end

priv/repo/migrations/20210905021010_create_user_auth.exs

@@ -10,6 +10,7 @@ defmodule LiveBeats.Repo.Migrations.CreateUserAuth do
       add :name, :string
       add :role, :string, null: false
       add :confirmed_at, :naive_datetime
+      add :profile_tagline, :string
 
       timestamps()
     end

test/live_beats_web/controllers/user_auth_test.exs

@@ -86,7 +86,7 @@ defmodule LiveBeatsWeb.UserAuthTest do
     test "redirects if user is not authenticated", %{conn: conn} do
       conn = conn |> fetch_flash() |> UserAuth.require_authenticated_user([])
       assert conn.halted
-      assert redirected_to(conn) == Routes.home_path(conn, :index)
+      assert redirected_to(conn) == Routes.song_index_path(conn, :index)
       assert get_flash(conn, :error) == "You must log in to access this page."
     end