Minor specs changes

spec/dummy/db/migrate/20180607053739_create_posts.rb

@@ -4,6 +4,7 @@ class CreatePosts < ActiveRecord::Migration[5.2]
   def change
     create_table :posts do |t|
       t.string :title
+      t.text :summary
       t.text :description
       t.belongs_to :author, foreign_key: true
       t.string :category

spec/dummy/db/schema.rb

@@ -2,8 +2,8 @@
 # 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
+# This file is the source Rails uses to define your schema when running `bin/rails
+# db:schema:load`. When creating a new database, `bin/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.
@@ -16,9 +16,9 @@ ActiveRecord::Schema.define(version: 2018_06_07_053739) do
     t.string "namespace"
     t.text "body"
     t.string "resource_type"
-    t.integer "resource_id"
+    t.bigint "resource_id"
     t.string "author_type"
-    t.integer "author_id"
+    t.bigint "author_id"
     t.datetime "created_at", precision: 6, null: false
     t.datetime "updated_at", precision: 6, null: false
     t.index ["author_type", "author_id"], name: "index_active_admin_comments_on_author_type_and_author_id"
@@ -66,6 +66,7 @@ ActiveRecord::Schema.define(version: 2018_06_07_053739) do
 
   create_table "posts", force: :cascade do |t|
     t.string "title"
+    t.text "summary"
     t.text "description"
     t.integer "author_id"
     t.string "category"

spec/dummy/db/seeds.rb

@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+puts 'Seeds:'
+
+puts 'Tags...'
+(11..16).each do |i|
+  Tag.find_or_create_by!(name: "Tag #{i}")
+end
+
+puts 'Authors...'
+(11..20).each do |i|
+  age = 21 + 3 * (i - 10)
+  attrs = { name: "Author #{i}", age: age, email: "some@email#{i}.com" }
+  Author.find_or_create_by!(attrs) do |author|
+    author.profile = Profile.new(description: "Profile description for Author #{i}") if (i % 3).zero?
+  end
+end
+
+puts 'Posts...'
+authors = Author.pluck(:id)
+tags = Tag.where.not(name: 'A test tag').pluck(:id)
+(11..40).each do |i|
+  attrs = {
+    title: "Post #{i}",
+    author_id: authors.sample,
+    position: rand(100),
+    created_at: Time.now - rand(3600).seconds
+  }
+  attrs[:category] = 'news' if (i % 4).zero?
+  attrs[:dt] = Time.now - rand(30).days if (i % 3).zero?
+
+  Post.find_or_create_by!(title: "Post #{i}") do |post|
+    post.assign_attributes(attrs)
+    post.tags = Tag.where(id: tags.sample(2)) if (i % 2).zero?
+  end
+end
+
+Author.find_or_create_by!(name: 'A test author', email: 'aaa@bbb.ccc', age: 30)
+Tag.find_or_create_by!(name: 'A test tag')
+
+puts 'done.'