Make open source

db/migrate/20180324193210_create_guests.rb

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+class CreateGuests < ActiveRecord::Migration[5.1]
+  def change
+    create_table :guests do |t|
+      t.string :name
+      t.string :email
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20180324195732_devise_create_admin_users.rb

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+# frozen_string_literal: true
+
+class DeviseCreateAdminUsers < ActiveRecord::Migration[5.1]
+  def change # rubocop:disable Metrics/MethodLength
+    create_table :admin_users do |t|
+      ## Database authenticatable
+      t.string :email,              null: false, default: ''
+      t.string :encrypted_password, null: false, default: ''
+
+      ## Recoverable
+      t.string   :reset_password_token
+      t.datetime :reset_password_sent_at
+
+      ## Rememberable
+      t.datetime :remember_created_at
+
+      ## Trackable
+      t.integer  :sign_in_count, default: 0, null: false
+      t.datetime :current_sign_in_at
+      t.datetime :last_sign_in_at
+      t.inet     :current_sign_in_ip
+      t.inet     :last_sign_in_ip
+
+      ## Confirmable
+      # t.string   :confirmation_token
+      # t.datetime :confirmed_at
+      # t.datetime :confirmation_sent_at
+      # t.string   :unconfirmed_email # Only if using reconfirmable
+
+      ## Lockable
+      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
+      # t.string   :unlock_token # Only if unlock strategy is :email or :both
+      # t.datetime :locked_at
+
+      t.timestamps null: false
+    end
+
+    add_index :admin_users, :email,                unique: true
+    add_index :admin_users, :reset_password_token, unique: true
+    # add_index :admin_users, :confirmation_token,   unique: true
+    # add_index :admin_users, :unlock_token,         unique: true
+  end
+end

db/migrate/20180324195736_create_active_admin_comments.rb

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+class CreateActiveAdminComments < ActiveRecord::Migration::Current
+  def self.up
+    create_table :active_admin_comments do |t|
+      t.string :namespace
+      t.text   :body
+      t.references :resource, polymorphic: true
+      t.references :author, polymorphic: true
+      t.timestamps
+    end
+    add_index :active_admin_comments, [:namespace]
+  end
+
+  def self.down
+    drop_table :active_admin_comments
+  end
+end

db/migrate/20180325090310_add_guest_info.rb

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+class AddGuestInfo < ActiveRecord::Migration[5.1]
+  def change
+    enable_extension('citext')
+
+    change_table :guests do |t|
+      t.change :email, :citext, null: false
+      t.index :email, unique: true
+
+      t.string :token, null: false
+      t.boolean :attending
+      t.integer :diet
+      t.string :other_diet
+    end
+  end
+end

db/migrate/20180325135427_create_plus_ones.rb

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+class CreatePlusOnes < ActiveRecord::Migration[5.1]
+  def change
+    create_table :plus_ones do |t|
+      t.references :guest, foreign_key: true
+      t.string :name
+      t.integer :diet
+      t.string :other_diet
+      t.boolean :child
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20180325202641_simplify_diet.rb

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+class SimplifyDiet < ActiveRecord::Migration[5.1]
+  def change
+    change_table :guests do |t|
+      t.remove :other_diet
+      t.change :diet, :string
+      t.string :songs
+    end
+
+    change_table :plus_ones do |t|
+      t.remove :other_diet
+      t.change :diet, :string
+    end
+  end
+end

db/migrate/20180325212232_add_guest_notes.rb

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+class AddGuestNotes < ActiveRecord::Migration[5.1]
+  def change
+    change_table :guests do |t|
+      t.string :notes
+    end
+  end
+end

db/migrate/20180329080019_add_first_name_last_name_to_guest.rb

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+class AddFirstNameLastNameToGuest < ActiveRecord::Migration[5.1]
+  def change
+    change_table :guests do |t|
+      t.remove :name
+      t.string :first_name
+      t.string :last_name
+    end
+  end
+end

db/migrate/20180329080718_add_first_name_last_name_to_plus_one.rb

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+class AddFirstNameLastNameToPlusOne < ActiveRecord::Migration[5.1]
+  def change
+    change_table :plus_ones do |t|
+      t.remove :name
+      t.string :first_name
+      t.string :last_name
+    end
+  end
+end

db/migrate/20180329212947_add_confirmed_at_to_guests.rb

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+class AddConfirmedAtToGuests < ActiveRecord::Migration[5.1]
+  def change
+    change_table :guests do |t|
+      t.datetime :confirmed_at
+    end
+  end
+end

db/migrate/20180804103058_create_attendees.rb

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+class CreateAttendees < ActiveRecord::Migration[5.1]
+  def change
+    create_view :attendees
+  end
+end

db/schema.rb

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+# 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.
+#
+# Note that this schema.rb definition is the authoritative source for your
+# database schema. If you need to create the application database on another
+# system, you should be using db:schema:load, not running all the migrations
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
+# you'll amass, the slower it'll run and the greater likelihood for issues).
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 20180804103058) do
+
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "plpgsql"
+  enable_extension "citext"
+
+  create_table "active_admin_comments", force: :cascade do |t|
+    t.string "namespace"
+    t.text "body"
+    t.string "resource_type"
+    t.bigint "resource_id"
+    t.string "author_type"
+    t.bigint "author_id"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["author_type", "author_id"], name: "index_active_admin_comments_on_author_type_and_author_id"
+    t.index ["namespace"], name: "index_active_admin_comments_on_namespace"
+    t.index ["resource_type", "resource_id"], name: "index_active_admin_comments_on_resource_type_and_resource_id"
+  end
+
+  create_table "admin_users", force: :cascade do |t|
+    t.string "email", default: "", null: false
+    t.string "encrypted_password", default: "", null: false
+    t.string "reset_password_token"
+    t.datetime "reset_password_sent_at"
+    t.datetime "remember_created_at"
+    t.integer "sign_in_count", default: 0, null: false
+    t.datetime "current_sign_in_at"
+    t.datetime "last_sign_in_at"
+    t.inet "current_sign_in_ip"
+    t.inet "last_sign_in_ip"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["email"], name: "index_admin_users_on_email", unique: true
+    t.index ["reset_password_token"], name: "index_admin_users_on_reset_password_token", unique: true
+  end
+
+  create_table "guests", force: :cascade do |t|
+    t.citext "email", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.string "token", null: false
+    t.boolean "attending"
+    t.string "diet"
+    t.string "songs"
+    t.string "notes"
+    t.string "first_name"
+    t.string "last_name"
+    t.datetime "confirmed_at"
+    t.index ["email"], name: "index_guests_on_email", unique: true
+  end
+
+  create_table "plus_ones", force: :cascade do |t|
+    t.bigint "guest_id"
+    t.string "diet"
+    t.boolean "child"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.string "first_name"
+    t.string "last_name"
+    t.index ["guest_id"], name: "index_plus_ones_on_guest_id"
+  end
+
+  add_foreign_key "plus_ones", "guests"
+
+  create_view "attendees",  sql_definition: <<-SQL
+      SELECT (guests.id)::text AS id,
+      guests.first_name,
+      guests.last_name,
+      guests.email,
+      guests.diet,
+      guests.songs,
+      guests.notes,
+      NULL::boolean AS child,
+      guests.updated_at
+     FROM guests
+    WHERE guests.attending
+  UNION ALL
+   SELECT ((plus_ones.guest_id || '-'::text) || plus_ones.id) AS id,
+      plus_ones.first_name,
+      plus_ones.last_name,
+      NULL::citext AS email,
+      plus_ones.diet,
+      NULL::character varying AS songs,
+      NULL::character varying AS notes,
+      plus_ones.child,
+      plus_ones.updated_at
+     FROM (plus_ones
+       JOIN guests ON ((plus_ones.guest_id = guests.id)))
+    WHERE guests.attending;
+  SQL
+
+end

db/seeds.rb

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+# 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)
+
+if AdminUser.count.zero?
+  email = 'admin@example.com'
+  password = SecureRandom.hex
+
+  AdminUser.create!(
+    email: email,
+    password: password,
+    password_confirmation: password
+  )
+
+  puts "Admin user email: #{email}"
+  puts "Admin user password: #{password}"
+end

db/views/attendees_v01.sql

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+SELECT
+  id::text,
+  first_name, last_name, email,
+  diet, songs, notes, NULL as child,
+  updated_at
+FROM guests
+WHERE attending
+
+UNION ALL
+
+SELECT
+  guest_id || '-' || plus_ones.id AS id,
+  plus_ones.first_name, plus_ones.last_name, NULL AS email,
+  plus_ones.diet, NULL as songs, NULL as notes, plus_ones.child,
+  plus_ones.updated_at
+FROM plus_ones
+JOIN guests ON plus_ones.guest_id = guests.id
+WHERE guests.attending