Initial commit

app/controllers/api/broadcasts_controller.rb

@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+class Api::BroadcastsController < Api::ApiController
+  deserializable_resource :broadcast, only: [:update]
+
+  include ProjectContext
+
+  before_action :set_project
+  before_action :set_broadcast, only: [:show, :update]
+
+  def index
+    render jsonapi: broadcasts, class: { Broadcast: SerializableBroadcast }
+  end
+
+  def show
+    render jsonapi:
+      @broadcast,
+      class: {
+        Broadcast: SerializableBroadcast,
+        "ActiveStorage::Attachment".to_sym => ActiveStorage::SerializableAttachment
+      },
+      include: [:files]
+  end
+
+  def update
+    file_params.each do |file|
+      file[:io] = StringIO.new(Base64.decode64(file[:io]))
+      @broadcast.files.attach(io: file[:io], filename: file[:filename])
+    end
+    @broadcast.save!
+
+    render jsonapi:
+      @broadcast,
+      class: {
+        Broadcast: SerializableBroadcast,
+        "ActiveStorage::Attachment".to_sym => ActiveStorage::SerializableAttachment
+      },
+      include: [:files]
+  end
+
+  private
+
+  def file_params
+    broadcast_params = params.require(:broadcast).permit!
+    broadcast_params[:files]
+  end
+
+  def broadcasts
+    policy_scope(@project.broadcasts.where(status: %w[created idle]))
+  end
+
+  def set_broadcast
+    @broadcast = authorize policy_scope(@project.broadcasts).find(params[:id])
+  end
+end