Initial commit

db/migrate/20240201183314_enable_uuid.rb

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+class EnableUuid < ActiveRecord::Migration[7.2]
+  def change
+    enable_extension 'pgcrypto' unless extension_enabled?('pgcrypto')
+  end
+end

db/migrate/20240201184038_create_families.rb

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+class CreateFamilies < ActiveRecord::Migration[7.2]
+  def change
+    create_table :families, id: :uuid do |t|
+      t.string :name
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240201184212_create_users.rb

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+class CreateUsers < ActiveRecord::Migration[7.2]
+  def change
+    create_table :users, id: :uuid do |t|
+      t.references :family, null: false, foreign_key: true, type: :uuid
+      t.string :first_name
+      t.string :last_name
+      t.string :email
+      t.string :password_digest
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240202015428_create_accounts.rb

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+class CreateAccounts < ActiveRecord::Migration[7.2]
+  def change
+    create_table :accounts, id: :uuid do |t|
+      t.string :type
+      t.string :subtype
+      t.references :family, null: false, foreign_key: true, type: :uuid
+      t.string :name
+      t.bigint :balance, default: 0
+      t.string :currency, default: "USD"
+
+      t.timestamps
+    end
+
+    add_index :accounts, :type
+  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.
+#
+# 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.
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema[7.2].define(version: 2024_02_02_015428) do
+  # These are extensions that must be enabled in order to support this database
+  enable_extension "pgcrypto"
+  enable_extension "plpgsql"
+
+  create_table "accounts", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
+    t.string "type"
+    t.string "subtype"
+    t.uuid "family_id", null: false
+    t.string "name"
+    t.bigint "balance", default: 0
+    t.string "currency", default: "USD"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["family_id"], name: "index_accounts_on_family_id"
+    t.index ["type"], name: "index_accounts_on_type"
+  end
+
+  create_table "families", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
+    t.string "name"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
+  create_table "users", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
+    t.uuid "family_id", null: false
+    t.string "first_name"
+    t.string "last_name"
+    t.string "email"
+    t.string "password_digest"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["family_id"], name: "index_users_on_family_id"
+  end
+
+  add_foreign_key "accounts", "families"
+  add_foreign_key "users", "families"
+end

db/seeds.rb

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+# This file should ensure the existence of records required to run the application in every environment (production,
+# development, test). The code here should be idempotent so that it can be executed at any point in every environment.
+# The data can then be loaded with the bin/rails db:seed command (or created alongside the database with db:setup).
+#
+# Example:
+#
+#   ["Action", "Comedy", "Drama", "Horror"].each do |genre_name|
+#     MovieGenre.find_or_create_by!(name: genre_name)
+#   end