Stub in episode media tab

app/controllers/episode_media_controller.rb

@@ -0,0 +1,42 @@
+class EpisodeMediaController < ApplicationController
+  before_action :set_episode
+
+  # GET /episodes/1/media
+  def show
+    authorize @episode, :show?
+    @episode.assign_attributes(episode_params)
+    @episode.valid?
+  end
+
+  # PATCH/PUT /episodes/1/media
+  def update
+    authorize @episode, :update?
+    @episode.assign_attributes(episode_params)
+
+    respond_to do |format|
+      if @episode.save
+        format.html { redirect_to episode_media_path(@episode), notice: t(".notice") }
+      else
+        flash.now[:error] = t(".error")
+        format.html { render :show, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  private
+
+  def set_episode
+    @episode = Episode.find_by_guid!(params[:episode_id])
+    @episode.strict_validations = true
+    @podcast = @episode.podcast
+  end
+
+  def episode_params
+    nilify params.fetch(:episode, {}).permit(
+      :medium,
+      :ad_breaks,
+      contents_attributes: %i[id position original_url file_size _destroy _retry],
+      uncut_attributes: %i[id original_url file_size _destroy _retry]
+    )
+  end
+end

app/views/episode_media/show.html.erb

@@ -0,0 +1,13 @@
+<% content_for :title, "#{@episode.title} - #{t(".title")}" %>
+
+<%= render "episodes/tabs" %>
+
+<div class="row my-4 mx-2">
+  <div class="col-lg-8">
+    <div class="row">
+      episode media todo
+    </div>
+  </div>
+  <div class="col-lg-4 d-grid align-content-start gap-3">
+  </div>
+</div>

app/views/episodes/_tabs.html.erb

@@ -1,13 +1,14 @@
 <% content_for :tabs do %>
   <div class="list-group d-flex col">
     <% if @episode.persisted? %>
-      <%= tab_link_to "Metadata", edit_episode_path(@episode), active: episode_metadata_active? %>
+      <%= tab_link_to t(".edit"), edit_episode_path(@episode), active: episode_metadata_active? %>
+      <%= tab_link_to t(".media"), episode_media_path(@episode) %>
       <% if @episode.medium_uncut? %>
-        <%= tab_link_to "Audio Segmenter", episode_segmenter_path(@episode) %>
+        <%= tab_link_to t(".segmenter"), episode_segmenter_path(@episode) %>
       <% end %>
-      <%= tab_link_to "Embeddable Player", episode_player_path(@episode) %>
+      <%= tab_link_to t(".player"), episode_player_path(@episode) %>
     <% else %>
-      <%= tab_link_to "Metadata", new_podcast_episode_path(@podcast), active: true %>
+      <%= tab_link_to t(".edit"), new_podcast_episode_path(@podcast), active: true %>
     <% end %>
   </div>
 <% end %>

config/locales/en.yml

@@ -265,10 +265,18 @@ en:
       message: The more drafts you add, the better we can support your podcast. Please add <a href="%{href}">all of your known upcoming episodes</a> to the Production Calendar.
       okay: Okay
       title: Missing Episode Drafts
+    tabs:
+      edit: Metadata
+      media: Media Files
+      player: Embeddable Player
+      segmenter: Audio Segmenter
     update:
       error: Unable to save
       media_not_ready: Audio not ready
       notice: Episode updated
+  episode_media:
+    show:
+      title: Media Files
   episode_player:
     form:
       enclosure_not_ready: No Media Files Uploaded

config/routes.rb

@@ -11,6 +11,7 @@
     end
 
     resources :episodes, except: [:create, :new] do
+      resource :media, only: [:show, :update], controller: :episode_media
       resource :player, only: :show, controller: :episode_player
       resource :segmenter, only: [:show, :update], controller: :episode_segmenter
     end