initial

4 files changed, 48 insertions, 0 deletions

diff --git a/db/migrate/20201202192548_create_nodes.rb b/db/migrate/20201202192548_create_nodes.rb
new file mode 100644
index 0000000..903bb67
--- /dev/null
+++ b/db/migrate/20201202192548_create_nodes.rb
@@ -0,0 +1,11 @@
+class CreateNodes < ActiveRecord::Migration[6.0]
+  def change
+    create_table :nodes do |t|
+      t.string :title
+      t.text :content
+      t.references :parent, index: true
+
+      t.timestamps null: false
+    end
+  end
+end
diff --git a/db/migrate/20201202230939_add_node_id_to_nodes.rb b/db/migrate/20201202230939_add_node_id_to_nodes.rb
new file mode 100644
index 0000000..484bb8e
--- /dev/null
+++ b/db/migrate/20201202230939_add_node_id_to_nodes.rb
@@ -0,0 +1,5 @@
+class AddNodeIdToNodes < ActiveRecord::Migration[6.0]
+  def change
+    add_column :nodes, :node_id, :integer
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
new file mode 100644
index 0000000..de9f85a
--- /dev/null
+++ b/db/schema.rb
@@ -0,0 +1,25 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# This file is the source Rails uses to define your schema when running `rails
+# db:schema:load`. When creating a new database, `rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 2020_12_02_230939) do
+
+  create_table "nodes", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4", force: :cascade do |t|
+    t.string "title"
+    t.text "content"
+    t.bigint "parent_id"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+    t.integer "node_id"
+    t.index ["parent_id"], name: "index_nodes_on_parent_id"
+  end
+
+end
diff --git a/db/seeds.rb b/db/seeds.rb
new file mode 100644
index 0000000..1beea2a
--- /dev/null
+++ b/db/seeds.rb
@@ -0,0 +1,7 @@
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
+#
+# Examples:
+#
+#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
+#   Character.create(name: 'Luke', movie: movies.first)