Add task which feeds database with demo members (openware#96)

Rakefile

@@ -4,4 +4,11 @@
 
 require File.expand_path('../config/application', __FILE__)
 
+logger       = Logger.new(STDOUT)
+logger.level = Logger::DEBUG
+Rails.logger = logger
+
 Peatio::Application.load_tasks
+
+# Load additional tasks from "support/tasks".
+Dir.glob('lib/peatio/tasks/**/*') { |f| load(f) }

config/application.rb

@@ -33,5 +33,8 @@ class Application < Rails::Application
     config.active_record.raise_in_transactional_callbacks = true
 
     config.assets.initialize_on_precompile = true
+
+    # Automatically load and reload constants from "lib/peatio".
+    config.paths.add 'lib/peatio', eager_load: true, glob: '*'
   end
 end

docs/demo/members.md

@@ -0,0 +1,7 @@
+# Generating demo members
+
+To feed database with demo members (including admin account) execute the following:
+
+`bundle exec rake peatio:feed`
+
+Member access level, login and password will be printed on the screen.

lib/peatio/feeders/abstract_feeder.rb

@@ -0,0 +1,5 @@
+class AbstractFeeder
+  def feed
+
+  end
+end

lib/peatio/feeders/admin_feeder.rb

@@ -0,0 +1,5 @@
+class AdminFeeder < MemberFeeder
+  def feed(email, *args)
+    super(email, *args)
+  end
+end

lib/peatio/feeders/member_feeder.rb

@@ -0,0 +1,29 @@
+class MemberFeeder < AbstractFeeder
+  def feed(email, password)
+    identity = Identity.find_or_initialize_by(email: email)
+    identity.update! \
+      password:              password,
+      password_confirmation: password,
+      is_active:             true
+
+    member = Member.find_or_initialize_by(email: email)
+    member.assign_attributes \
+      activated:    true,
+      nickname:     Faker::Internet.user_name,
+      phone_number: Faker::PhoneNumber.cell_phone
+    member.authentications = [Authentication.new(provider: 'identity', uid: identity.id)]
+    member.save!
+
+    member.id_document.update! \
+      name:               Faker::Name.name,
+      address:            Faker::Address.street_address,
+      city:               Faker::Address.city,
+      country:            Faker::Address.country,
+      zipcode:            Faker::Address.zip,
+      id_document_type:   :id_card,
+      id_document_number: Faker::Number.number(15),
+      aasm_state:         :verified
+
+    member
+  end
+end

lib/peatio/tasks/feed.rake

@@ -0,0 +1,34 @@
+namespace :peatio do
+  task feed: :environment do
+    members = []
+
+    def random_email
+      Faker::Internet.email
+    end
+
+    def random_password
+      Faker::Internet.password(8, 64)
+    end
+
+    MemberFeeder.new.tap do |feeder|
+      10.times do
+        email, password = random_email, random_password
+        feeder.feed(email, password)
+        members << { email: email, password: password }
+      end
+    end
+
+    AdminFeeder.new.tap do |feeder|
+      ENV.fetch('ADMIN').split(',').each do |email|
+        password = random_password
+        feeder.feed(email, password)
+        members << { email: email, password: password, admin: true }
+      end
+    end
+
+    longest_email = members.map { |m| m[:email] }.sort_by(&:length).last
+    members.each do |member|
+      Rails.logger << "#{member[:admin] ? 'ADMIN ' : 'MEMBER'} #{member[:email].ljust(longest_email.length)} #{member[:password]}\n"
+    end
+  end
+end