Initial commit

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

priv/repo/migrations/.formatter.exs

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+[
+  import_deps: [:ecto_sql],
+  inputs: ["*.exs"]
+]

priv/repo/migrations/20191004231022_create_rooms.exs

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+defmodule Anonbb.Repo.Migrations.CreateRooms do
+  use Ecto.Migration
+
+  def change do
+    create table(:rooms) do
+      add :name, :string
+
+      timestamps()
+    end
+
+  end
+end

priv/repo/migrations/20191005220011_unique_room_name.exs

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+defmodule Anonbb.Repo.Migrations.UniqueRoomName do
+  use Ecto.Migration
+
+  def change do
+    create index(:rooms, ["lower(name)"], name: :rooms_name_index, unique: true)
+  end
+end

priv/repo/migrations/20191006001359_create_messages.exs

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+defmodule Anonbb.Repo.Migrations.CreateMessages do
+  use Ecto.Migration
+
+  def change do
+    create table(:messages) do
+      add :text, :string
+      add :room_id, references(:rooms, on_delete: :nothing)
+
+      timestamps()
+    end
+
+    create index(:messages, [:room_id])
+  end
+end