starting work on adding s3 media support

lib/mixer/posts.ex

@@ -9,6 +9,7 @@ defmodule Mixer.Posts do
 
   resources do
     resource Mixer.Posts.Tweet
+    resource Mixer.Posts.Media
   end
 
   typescript_rpc do

lib/mixer/posts/media.ex

@@ -0,0 +1,40 @@
+defmodule Mixer.Posts.Media do
+  use Ash.Resource,
+    otp_app: :mixer,
+    domain: Mixer.Posts,
+    data_layer: AshPostgres.DataLayer,
+    authorizers: [Ash.Policy.Authorizer],
+    extensions: [
+      #AshStateMachine,
+      AshTypescript.Resource
+    ]
+
+  postgres do
+    table "media"
+    repo Mixer.Repo
+  end
+
+  typescript do
+    type_name "media"
+  end
+
+  actions do
+    defaults [:read, :destroy, create: :*, update: :*]
+  end
+
+  attributes do
+    uuid_primary_key :id
+
+    attribute :s3_key, :string do
+      allow_nil? false
+      public? true
+    end
+  end
+
+  relationships do
+    belongs_to :tweet, Mixer.Posts.Tweet do
+      allow_nil? false
+      public? true
+    end
+  end
+end

lib/mixer/posts/tweet.ex

@@ -43,6 +43,12 @@ defmodule Mixer.Posts.Tweet do
       public? true
     end
 
+    attribute :likes, :integer do
+      allow_nil? false
+      default 0
+      public? true
+    end
+
     attribute :user_id, :uuid do
       allow_nil? false
       public? true
@@ -56,6 +62,10 @@ defmodule Mixer.Posts.Tweet do
       allow_nil? false
       public? true
     end
+
+    has_many :s3_key, Mixer.Posts.Media do
+      public? true
+    end
   end
 
   policies do