lots of things done: thread - reply - category - seeds

priv/repo/migrations/20180102015706_create_thread.exs

@@ -4,15 +4,15 @@ defmodule MyApp.Repo.Migrations.CreateThread do
   def change do
     create table(:thread) do
       add :title, :string
+      add :category_id, :integer
       add :content, :string
       add :view_count, :integer
       add :user_id, references(:user)
-      add :last_reply_id, :integer
+      add :last_reply_id, :integer # TODO: figure this out
       add :sticky, :boolean
       add :locked, :boolean
-
+      add :edited, :boolean
       timestamps()
     end
-
   end
 end

priv/repo/migrations/20180103015757_create_category.exs

@@ -0,0 +1,13 @@
+defmodule MyApp.Repo.Migrations.CreateCategory do
+  use Ecto.Migration
+
+  def change do
+    create table(:category) do
+      add :category, :string
+      add :title, :string
+    end
+
+    create unique_index(:category, [:category, :title])
+  end
+
+end

priv/repo/migrations/20180103020058_thread_category_foreign_key.exs

@@ -0,0 +1,9 @@
+defmodule MyApp.Repo.Migrations.ThreadCategoryForeignKey do
+  use Ecto.Migration
+
+  def change do
+    alter table(:thread) do
+      modify :category_id, references(:category)
+    end
+  end
+end

priv/repo/migrations/20180103040352_create_reply.exs

@@ -0,0 +1,14 @@
+defmodule MyApp.Repo.Migrations.CreateReply do
+  use Ecto.Migration
+
+  def change do
+    create table(:reply) do
+      add :user_id, references(:user)
+      add :thread_id, references(:thread)
+      add :content, :string
+      add :edited, :boolean
+      add :quote, :boolean
+      timestamps()
+    end
+  end
+end

priv/repo/seeds.exs

@@ -9,3 +9,55 @@
 #
 # We recommend using the bang functions (`insert!`, `update!`
 # and so on) as they will fail if something goes wrong.
+
+alias MyApp.Repo
+alias MyApp.Data
+
+defmodule Category do
+
+  def get_seed() do
+    map_categories("class", get_classes())
+    |> Enum.concat(map_categories("realm", get_realms()))
+    |> Enum.concat(map_categories("other", get_other()))
+  end
+
+  defp map_categories(category, titles) do
+    titles
+    |> Enum.map(fn (t) -> %{category: category, title: t} end)
+  end
+
+  defp get_classes() do
+    [
+      "Druid",
+      "Rogue",
+      "Priest",
+      "Hunter",
+      "Shaman",
+      "Warrior",
+      "Mage",
+      "Paladin",
+      "Warlock",
+    ]
+  end
+
+  # TODO: add all realms
+  defp get_realms() do
+    [
+      "Stonemaul",
+    ]
+  end
+
+  defp get_other() do
+    [
+      "Off-Topic",
+      "Guild Recruitment",
+      "General Discussion",
+      "Suggestions",
+      "Role-Playing",
+      "Raid and Dungeon Discussion",
+    ]
+  end
+
+end
+
+Repo.insert_all(Data.Category, Category.get_seed())