okliv/Rails_Template.rb

## Rails_Template.rb
# add gems
gem 'whenever'
gem 'kaminari'
gem 'hpricot'
gem 'ruby_parser'
gem 'jquery-rails'
gem "jquery-ui-rails"
gem 'bcrypt-ruby', '~> 3.0.0'
gem "rspec-rails", :group => [ :development, :test ]
gem "ffaker", :group => :test
gem "autotest", :group => :test
gem 'anjlab-bootstrap-rails', :require => 'bootstrap-rails',
                          :github => 'anjlab/bootstrap-rails',
                          :branch => '3.0.0'
# install gems
run 'bundle install'


# Templates
file 'app/views/shared/_errors.html.erb', <<-CODE
<% if object.errors.any? %>
  <div class="alert alert-error">
    <a class="close" data-dismiss="alert">&#215;</a>
    <ul>
      <% object.errors.full_messages.each do |msg| %>
        <%= content_tag :li, msg %>
      <% end %>
    </ul>
  </div>
<% end %>
CODE

#create db
rake "db:create"

#generate 'simple_form:install'
generate 'rspec:install'

#email configuration
inject_into_file "config/environments/development.rb", :after => "config.assets.debug = true" do
  <<-eos
#please authenticate into www.mandrillapp.com to get credentials

config.action_mailer.delivery_method = :smtp
  config.action_mailer.smtp_settings = {
    address:"smtp.mandrillapp.com",
    port:587,
    authentication: "plain",
    user_name:"{mandrillapp_mail_login}",
    password:"{mandrillapp_password}",
    enable_starttls_auto: true
  }

  eos
end

# rake migration
rake "db:migrate"

# remove defaults files
remove_file 'public/index.html'
remove_file 'rm app/assets/images/rails.png'

# add database.yml to .gitignore
run "echo 'config/database.yml' >> .gitignore"

# generate create pages and scaffolds
run "rails generate controller pages index home about contact help"
run "rails generate scaffold Users email first_name laste_name password:digest tenant_id:integer role_id:integer"
run "rails g scaffold tenants company url plan_id:integer"
run "rails g scaffold roles name"
run "rails g scaffold plans name period:integer max_members:integer"
run "rails g controller sessions new creat destroy"

# Route
route "root to: 'pages#index'"
route "controller :sessions do
    get 'login' => :new
    post 'login' => :create
    delete 'logout' => :destroy
  end"
route "controller :users do
    get 'addnewuser' => :addnewuser
    get 'addnewusercreate' => :addnewusercreate
    post 'addnewusercreate' => :addnewusercreate
  end"
route "controller :pages do
    get 'chooseaplan' => :chooseaplan
    post 'createaplan' => :createaplan
  end"
route "get 'home' => 'pages#home'
  get 'about' => 'pages#about'
  get 'contact_us' => 'pages#contact'
  get 'help' => 'pages/help'"


# add nav bars links
inject_into_file "app/views/layouts/application.html.erb", :after => '<body>' do
  <<-EOS

<%= render "shared/nav" %>
<div class="container">

	<div class="row">
		<div class="col-md-12">
			<%= render "shared/subnav" %>
		</div>
	</div>
	<div class="row">
		<div class="col-md-12">
			<%= render "shared/notice" %>
		</div>
	</div>
	<br>
	<div class="row">
		<div class="col-md-8">
	  		<%= yield %>
		</div>
		<div class="col-md-4">
	  		<%= yield :right %>
		</div>
	</div>
</div>
<br>


  EOS
end

#create navs files
file 'app/views/shared/_navs.html.erb', <<-CODE
<nav class="navbar navbar-default" role="navigation">
  <!-- Brand and toggle get grouped for better mobile display -->
  <div class="navbar-header">
    <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
      <span class="sr-only">Toggle navigation</span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
    </button>
    <a class="navbar-brand" href="#">Brand</a>
  </div>

  <!-- Collect the nav links, forms, and other content for toggling -->
  <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
    <ul class="nav navbar-nav">
      <li class="active"><%= link_to "Index", root_url %></li>
      <li><%= link_to "Home", home_url %></li>
      <li><%= link_to "about", about_url %></li>
      <li><%= link_to "contact us", contactus_url %></li>

    </ul>
    <form class="navbar-form navbar-left" role="search">
      <div class="form-group">
        <input type="text" class="form-control" placeholder="Search">
      </div>
      <button type="submit" class="btn btn-default">Submit</button>
    </form>
    <ul class="nav navbar-nav navbar-right">
      <% if session[:user_id] %>
      <li class="dropdown">
        <a href="#" class="dropdown-toggle" data-toggle="dropdown">Hi! <%= session[:user_name] %><b class="caret"></b></a>
        <ul class="dropdown-menu">
          <li><%= link_to "Edit", edit_user_url(session[:user_id]) %></li>
          <li><%= link_to "Users", users_url %></li>
          <li class="divider"></li>
          <li><%= link_to "Log-Out", logout_url, method: :delete %></li>
        </ul>
      </li>
      <% else %>
      <li><%= link_to "Sign-in", login_url %></li>
      <li><%= link_to "Sign-up", new_user_url %></li>
      <% end %>
    </ul>
  </div><!-- /.navbar-collapse -->
</nav>
CODE

file 'app/views/shared/_notice.html.erb', <<-CODE
<% flash.each do |name, msg| %>
    <% if msg.is_a?(String) %>
        <div class="alert alert-<%= name == :notice ? 'success' : name == :warning ? 'warning' : 'danger' %>">
          <a class="close" data-dismiss="alert">&#215;</a>
          <%= content_tag :div, msg, :id => "flash_#{name}" %>
        </div>
    <% end %>
<% end %>

CODE

file 'app/views/shared/_subnav.html.erb', <<-CODE
<% if session[:user_id] %>
<ul class='nav nav-tabs'>
  <li><a href='#'>Welcome</a></li>
  <li><a href='#'>Latest activity</a></li>
  <li <% if controller_name == 'users' %> class='active' <% end %> >users</li>
</ul>
<% end %>
CODE

#add application methods
inject_into_file "app/controllers/application_controller.rb", :after => 'protect_from_forgery with: :exception' do
<<-EOS

before_action :authorize

protected

def authorize
	unless User.find_by(id: session[:user_id])
	sessions_destroy_path
	session[:last_seen] = Time.now
		redirect_to login_url, notice: 'Please log in'
	else
	reset_session if session[:last_seen] < 10.minutes.ago
      session[:last_seen] = Time.now
	end
end

def verify_registration
  @user = User.find_by(id: session[:user_id])
  if @user.tenant_id.nil?
    flash[:warning] = 'you need to choose a plan'
    redirect_to chooseaplan_url
  else
    flash[:notice] = "Hi #{@user.first_name}, your company is: #{@user.tenant.company}(#{@user.tenant_id}),  and your role is: #{@user.role.name}, your plan is #{@user.tenant.plan.name} sessions : user_tenant_id : #{session[:user_tenant_id]}, user_id = #{session[:user_id]} last_seen #{session[:last_seen]}"
  end
end

def authorize_write
  @role = Role.find_by(id: session[:user_role_id])
  if @role.name == 'author'
    flash[:danger] ='You do not have permission to (write edit or delete)'
    redirect_to :back
  end
end

def authorize_delete
  @role = Role.find_by(id: session[:user_role_id])
  if @role.name == 'moderator'
    flash[:danger] ='You do not have permission to (delete)'
    redirect_to :back
  end
end

def verify_max_users
  @max_user = Tenant.find_by(id: session[:user_tenant_id]).plan.max_members
  @count_users = User.where(tenant_id: session[:user_tenant_id]).count
  if @max_user <= @count_users
    flash[:danger] = "You can't add more than #{@max_user} users"
    redirect_to :back
  end
end

 def authorize_admin_user
    @role = Role.find_by(id: session[:user_role_id])
    unless @role.name == 'Admin'
      flash[:danger] ='You do not have Admin permissions'
      redirect_to :back
    end
  end

EOS

# seed file
inject_into_file "db/seeds.rb", :after => "" do
<<-EOS

Plan.delete_all
Plan.create([
	{name: 'Demo',period: '30',max_members: '2'},
	{name: 'eco',period: '90',max_members: '1000'},
	{name: 'silver',period: '180',max_members: '2000'},
	{name: 'gold',period: '360',max_members: '3000'},
	])
Role.delete_all
Role.create([{name: 'Admin'},{name: 'moderator'},{name: 'author'},{name: 'Client'}])

EOS
end

# session file
inject_into_file "app/controllers/sessions_controller.rb", :after => 'ApplicationController' do
  <<-EOS
  skip_before_action :authorize
  EOS
end

inject_into_file "app/controllers/sessions_controller.rb", :after => 'def create' do
  <<-EOS


  user = User.find_by(email: params[:email])
  	if user and user.authenticate(params[:password])
  		session[:user_id] = user.id
      session[:user_name] = user.first_name
	session[:last_seen] = Time.now
      unless user.tenant_id.nil?
        session[:user_tenant_id] = user.tenant_id
      else
        session[:user_tenant_id] = nil
      end

      unless user.role_id.nil?
        session[:user_role_id] = user.role_id
      else
         session[:user_role_id] = nil
      end
  		redirect_to home_url
  	else
  		redirect_to login_url, alert: "Invalid email/Password combination"
  	end

  EOS
end

inject_into_file "app/controllers/sessions_controller.rb", :after => 'def destroy' do
  <<-EOS

	session[:user_id] = nil
  	redirect_to pages_index_url, notice: "Logged out"
  EOS
end

# page with choseplan
inject_into_file "app/controllers/pages_controller.rb", :after => 'ApplicationController' do
  <<-EOS

  skip_before_action :authorize, only: [:index, :about, :contact, :help]
  before_action :verify_registration, only: [:home]

  def chooseaplan
    @plan = Plan.all
    @tenant = Tenant.new
  end

  def createaplan
    @tenant = Tenant.new
    @tenant.company = params[:company]
    @tenant.url = params[:company]+".site.com"
    @tenant.plan_id = params[:Plan]
    if @tenant.save
      @last_tenant = Tenant.find_by(company: params[:company])
      @role = Role.find_by(name: 'Admin')
      @user = User.find_by(id: session[:user_id])
      if @user.update_attributes :tenant_id => @last_tenant.id, :role_id => @role.id
        session[:user_tenant_id] = @last_tenant.id
        session[:user_role_id] = @role.id
        redirect_to home_url
      else
        @user.errors.full_messages.each do |msg|
          flash[:danger] = msg
        end
        redirect_to chooseaplan_url
      end
    else
      @tenant.errors.full_messages.each do |msg|
        flash[:danger] = msg
      end
      redirect_to chooseaplan_url
    end
  end
  EOS
end

#injecting plans
inject_into_file "app/controllers/plans_controller.rb", :after => 'ApplicationController' do
  <<-EOS

skip_before_action :authorize
  EOS
end

#injecting roles
inject_into_file "app/controllers/roles_controller.rb", :after => 'ApplicationController' do
  <<-EOS

skip_before_action :authorize
  EOS
end

#injecting tenants
inject_into_file "app/controllers/tenants_controller.rb", :after => 'ApplicationController' do
  <<-EOS

skip_before_action :authorize
  EOS
end

#injecting users
inject_into_file "app/controllers/users_controller.rb", :after => 'ApplicationController' do
  <<-EOS

skip_before_action :authorize, only: [:create, :new]
before_action :verify_max_users, only: [:addnewuser, :addnewusercreate]
before_action :authorize_admin_user, only: [:index, :addnewuser, :addnewusercreate, :destroy]

def addnewuser
    @user = User.new
    @roles = Role.all
end

def addnewusercreate
    @user = User.new(user_params)
    @user.tenant_id = session[:user_tenant_id]

    respond_to do |format|
      if @user.save
        format.html { redirect_to users_url, notice: "User #{@user.first_name} was successfully created, Please Log in." }
        format.json { render action: 'show', status: :created, location: @user }
      else
        @roles = Role.all
        format.html { render action: 'addnewuser' }
        format.json { render json: @user.errors, status: :unprocessable_entity }
      end
    end
end
  EOS
end

#injecting users
inject_into_file "app/controllers/users_controller.rb", :after => 'def index' do
  <<-EOS
  @users = User.order(id: :desc).find_all_by_tenant_id(session[:user_tenant_id])
  @max_user = Tenant.find_by(id: session[:user_tenant_id]).plan.max_members
  @count_users = User.find_all_by_tenant_id(session[:user_tenant_id]).count
EOS
end

#injecting users
inject_into_file "app/controllers/users_controller.rb", :after => 'if @user.update(user_params)' do
  <<-EOS
  session[:user_name] = @user.first_name
EOS
end

#injecting users
inject_into_file "app/controllers/users_controller.rb", :after => 'def destroy' do
  <<-EOS
  begin
    @user.destroy
    flash[:notice] = "User #{@user.first_name} deleted"
  rescue StandardError => e
    flash[:warning] = e.message
  end
EOS
end

#injecting model users
inject_into_file "app/models/users.rb", :after => 'ActiveRecord::Base' do
  <<-EOS
  email_regex = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i

  validates :email, presence: true,
                    :format   => { :with => email_regex },
                    uniqueness: true
  validates :first_name, presence: true
  validates :last_name, presence: true

  belongs_to :tenant
  belongs_to :role
EOS
end

#injecting model tenant
inject_into_file "app/models/tenant.rb", :after => 'ActiveRecord::Base' do
  <<-EOS
  belongs_to :plan
  has_many :users

  validates :company, presence: true, uniqueness: true
EOS
end
#injecting model role
inject_into_file "app/models/role.rb", :after => 'ActiveRecord::Base' do
  <<-EOS

  has_many :users
EOS
end
#injecting model plan
inject_into_file "app/models/plan.rb", :after => 'ActiveRecord::Base' do
  <<-EOS

  has_many :tenants
EOS
end

file 'app/views/pages/chooseaplan.html.erb', <<-CODE
<%= form_tag({:action => 'createaplan'}, {:class => "form-signin"} ) do %>

  <% if @tenant.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(@tenant.errors.count, "error") %> prohibited this tenant from being saved:</h2>

      <ul>
      <% @tenant.errors.full_messages.each do |msg| %>
        <li><%= msg %></li>
      <% end %>
      </ul>
    </div>
  <% end %>

    <h2 class="form-signin-heading">Choose your plan</h2>
    <%= text_field_tag :company, params[:company], class: "form-control", placeholder: "Company name" %>
    <%= select_tag "Plan", options_from_collection_for_select(@plan, "id", "name"), class: "form-control " %>

    <%= submit_tag "Continue", class: "btn btn-lg btn-primary btn-block" %>

<% end %>
CODE

file 'app/views/pages/createaplan.html.erb', <<-CODE

CODE

inject_into_file "app/views/sessions/new.html.erb" do
<<-EOS
<%= form_tag({:action => 'create'}, {:class => "form-signin"} ) do %>

    <h2 class="form-signin-heading">Please sign in</h2>
    <%= text_field_tag :email, params[:email], class: "form-control", placeholder: "Email" %>
    <%= password_field_tag :password, params[:password], class: "form-control", placeholder: "Password" %>

    <label class="checkbox">
      <input value="remember-me" type="checkbox"> Remember me
    </label>
    <%= submit_tag "Sign-in", class: "btn btn-lg btn-primary btn-block" %>
    if you havn't an account <%= link_to "Sign-up", new_user_url %>


<% end %>
EOS
end

file 'app/views/users/addnewuser.html.erb', <<-CODE
<div class="panel panel-primary">
  <div class="panel-heading">
    <h3 class="panel-title">Invite a new user to your floral_wind account</h3>
  </div>
  <div class="panel-body">
    <p>The person you invite will receive an email with an invitation link. When they click the link they can change their own password. Then they will be part of your account!</p>


      <%= form_for @user, url: addnewusercreate_url ,:html => {:class => "form-signin"} do |f| %>
        <% if @user.errors.any? %>
          <div id="error_explanation">
            <h2><%= pluralize(@user.errors.count, "error") %> prohibited this user from being saved:</h2>

            <ul>
            <% @user.errors.full_messages.each do |msg| %>
              <li><%= msg %></li>
            <% end %>
            </ul>
          </div>
        <% end %>
          <h4 class="form-signin-heading">Enter contact info for the person you want to invite</h4>
          <%= f.label :first_name %>
          <%= f.text_field :first_name, class: "form-control", placeholder: "first_Name" %>
          <%= f.label :last_name %>
          <%= f.text_field :last_name, class: "form-control", placeholder: "last_Name" %>
          <%= f.label :email %>
          <%= f.text_field :email, class: "form-control", placeholder: "Email" %>
          <%= f.label :role_id %>
          <%= f.select :role_id, options_from_collection_for_select(@roles, "id", "name",@user.role_id),{ include_blank: false }, {class: "form-control"} %>
          <%= f.label :password %>
          <%= f.password_field :password, class: "form-control", placeholder: "Password" %>
          <%= f.label :password_confirmation %>
          <%= f.password_field :password_confirmation, class: "form-control", placeholder: "Re-type Password" %>
          <%= f.submit "Add user", class: "btn btn-lg btn-primary btn-block" %>
      <% end %>


  </div>
</div>
CODE

inject_into_file "app/views/users/index.html.erb", :after => "" do
<<-EOS

<div class="panel panel-default">
  <div class="panel-body">
    You can create a maximum of users of <strong><%= @max_user %></strong> <br>
    you have <strong><%= @count_users %></strong> users
  </div>
</div>
<%= link_to 'Add new user', addnewuser_path, :class => "btn btn-default" %>

<% @users.each do |user| %>
  <div class="media">
      <a class="pull-left" href="#">
        <%= image_tag('64x64.png', class: "media-object") %>
      </a>
      <div class="media-body">
        <h4 class="media-heading">
        <%= link_to user.first_name , user %> <span class="label label-default"><%= user.role.name %></span></h4>
        <%= user.email %>

        <p class="pull-right" id="tools-user">
        created at <%= user.created_at %> <%= link_to 'Edit', edit_user_path(user) %> | <%= link_to 'Destroy', user, method: :delete, data: { confirm: 'Are you sure? All the notes, emails, tasks and user information associated with this user will be erased' } %></p>
      </div>
    </div>
<% end %>


<% content_for :right do %>
  <p>What can an "Admin" do?</p>
  <p>Admins have access to delete other users' notes, change account settings, and various other administrative tasks. You should only give admin access to people you trust with the responsibility.</p>
  <p>Reset password</p>
  <p>Each person's password is private to them, but you can email instructions to choose a new password.</p>
  <p>Re-send invitation</p>
  <p>You can re-send the welcome invitation email if it went to the wrong email address or if it wasn't received.
  </p>
<% end %>
EOS
end


#injecting twitter bootstrap links to js
inject_into_file "app/assets/javascripts/application.js", :after => 'ApplicationController' do
  <<-EOS

//= require twitter/bootstrap
//= require jquery.ui.all
  EOS
end


#injecting twitter bootstrap links to css
inject_into_file "app/assets/stylesheets/application.css", :after => '*= require_tree .' do
  <<-EOS

*= require twitter/bootstrap
*= require jquery.ui.all
  EOS
end
# setup git and initial commit
git :init
git :add => "."
git :commit => "-a -m 'initial commit'"

say <<-EOS
  ============================================================================
  Your app is now available.
EOS
	# add gems
	gem 'whenever'
	gem 'kaminari'
	gem 'hpricot'
	gem 'ruby_parser'
	gem 'jquery-rails'
	gem "jquery-ui-rails"
	gem 'bcrypt-ruby', '~> 3.0.0'
	gem "rspec-rails", :group => [ :development, :test ]
	gem "ffaker", :group => :test
	gem "autotest", :group => :test
	gem 'anjlab-bootstrap-rails', :require => 'bootstrap-rails',
	:github => 'anjlab/bootstrap-rails',
	:branch => '3.0.0'
	# install gems
	run 'bundle install'


	# Templates
	file 'app/views/shared/_errors.html.erb', <<-CODE
	<% if object.errors.any? %>
	<div class="alert alert-error">
	<a class="close" data-dismiss="alert">×</a>
	<ul>
	<% object.errors.full_messages.each do \|msg\| %>
	<%= content_tag :li, msg %>
	<% end %>
	</ul>
	</div>
	<% end %>
	CODE

	#create db
	rake "db:create"

	#generate 'simple_form:install'
	generate 'rspec:install'

	#email configuration
	inject_into_file "config/environments/development.rb", :after => "config.assets.debug = true" do
	<<-eos
	#please authenticate into www.mandrillapp.com to get credentials

	config.action_mailer.delivery_method = :smtp
	config.action_mailer.smtp_settings = {
	address:"smtp.mandrillapp.com",
	port:587,
	authentication: "plain",
	user_name:"{mandrillapp_mail_login}",
	password:"{mandrillapp_password}",
	enable_starttls_auto: true
	}

	eos
	end

	# rake migration
	rake "db:migrate"

	# remove defaults files
	remove_file 'public/index.html'
	remove_file 'rm app/assets/images/rails.png'

	# add database.yml to .gitignore
	run "echo 'config/database.yml' >> .gitignore"

	# generate create pages and scaffolds
	run "rails generate controller pages index home about contact help"
	run "rails generate scaffold Users email first_name laste_name password:digest tenant_id:integer role_id:integer"
	run "rails g scaffold tenants company url plan_id:integer"
	run "rails g scaffold roles name"
	run "rails g scaffold plans name period:integer max_members:integer"
	run "rails g controller sessions new creat destroy"

	# Route
	route "root to: 'pages#index'"
	route "controller :sessions do
	get 'login' => :new
	post 'login' => :create
	delete 'logout' => :destroy
	end"
	route "controller :users do
	get 'addnewuser' => :addnewuser
	get 'addnewusercreate' => :addnewusercreate
	post 'addnewusercreate' => :addnewusercreate
	end"
	route "controller :pages do
	get 'chooseaplan' => :chooseaplan
	post 'createaplan' => :createaplan
	end"
	route "get 'home' => 'pages#home'
	get 'about' => 'pages#about'
	get 'contact_us' => 'pages#contact'
	get 'help' => 'pages/help'"


	# add nav bars links
	inject_into_file "app/views/layouts/application.html.erb", :after => '<body>' do
	<<-EOS

	<%= render "shared/nav" %>
	<div class="container">

	<div class="row">
	<div class="col-md-12">
	<%= render "shared/subnav" %>
	</div>
	</div>
	<div class="row">
	<div class="col-md-12">
	<%= render "shared/notice" %>
	</div>
	</div>
	<br>
	<div class="row">
	<div class="col-md-8">
	<%= yield %>
	</div>
	<div class="col-md-4">
	<%= yield :right %>
	</div>
	</div>
	</div>
	<br>


	EOS
	end

	#create navs files
	file 'app/views/shared/_navs.html.erb', <<-CODE
	<nav class="navbar navbar-default" role="navigation">
	<!-- Brand and toggle get grouped for better mobile display -->
	<div class="navbar-header">
	<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
	<span class="sr-only">Toggle navigation</span>
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	</button>
	<a class="navbar-brand" href="#">Brand</a>
	</div>

	<!-- Collect the nav links, forms, and other content for toggling -->
	<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
	<ul class="nav navbar-nav">
	<li class="active"><%= link_to "Index", root_url %></li>
	<li><%= link_to "Home", home_url %></li>
	<li><%= link_to "about", about_url %></li>
	<li><%= link_to "contact us", contactus_url %></li>

	</ul>
	<form class="navbar-form navbar-left" role="search">
	<div class="form-group">
	<input type="text" class="form-control" placeholder="Search">
	</div>
	<button type="submit" class="btn btn-default">Submit</button>
	</form>
	<ul class="nav navbar-nav navbar-right">
	<% if session[:user_id] %>
	<li class="dropdown">
	<a href="#" class="dropdown-toggle" data-toggle="dropdown">Hi! <%= session[:user_name] %><b class="caret"></b></a>
	<ul class="dropdown-menu">
	<li><%= link_to "Edit", edit_user_url(session[:user_id]) %></li>
	<li><%= link_to "Users", users_url %></li>
	<li class="divider"></li>
	<li><%= link_to "Log-Out", logout_url, method: :delete %></li>
	</ul>
	</li>
	<% else %>
	<li><%= link_to "Sign-in", login_url %></li>
	<li><%= link_to "Sign-up", new_user_url %></li>
	<% end %>
	</ul>
	</div><!-- /.navbar-collapse -->
	</nav>
	CODE

	file 'app/views/shared/_notice.html.erb', <<-CODE
	<% flash.each do \|name, msg\| %>
	<% if msg.is_a?(String) %>
	<div class="alert alert-<%= name == :notice ? 'success' : name == :warning ? 'warning' : 'danger' %>">
	<a class="close" data-dismiss="alert">×</a>
	<%= content_tag :div, msg, :id => "flash_#{name}" %>
	</div>
	<% end %>
	<% end %>

	CODE

	file 'app/views/shared/_subnav.html.erb', <<-CODE
	<% if session[:user_id] %>
	<ul class='nav nav-tabs'>
	<li><a href='#'>Welcome</a></li>
	<li><a href='#'>Latest activity</a></li>
	<li <% if controller_name == 'users' %> class='active' <% end %> >users</li>
	</ul>
	<% end %>
	CODE

	#add application methods
	inject_into_file "app/controllers/application_controller.rb", :after => 'protect_from_forgery with: :exception' do
	<<-EOS

	before_action :authorize

	protected

	def authorize
	unless User.find_by(id: session[:user_id])
	sessions_destroy_path
	session[:last_seen] = Time.now
	redirect_to login_url, notice: 'Please log in'
	else
	reset_session if session[:last_seen] < 10.minutes.ago
	session[:last_seen] = Time.now
	end
	end

	def verify_registration
	@user = User.find_by(id: session[:user_id])
	if @user.tenant_id.nil?
	flash[:warning] = 'you need to choose a plan'
	redirect_to chooseaplan_url
	else
	flash[:notice] = "Hi #{@user.first_name}, your company is: #{@user.tenant.company}(#{@user.tenant_id}), and your role is: #{@user.role.name}, your plan is #{@user.tenant.plan.name} sessions : user_tenant_id : #{session[:user_tenant_id]}, user_id = #{session[:user_id]} last_seen #{session[:last_seen]}"
	end
	end

	def authorize_write
	@role = Role.find_by(id: session[:user_role_id])
	if @role.name == 'author'
	flash[:danger] ='You do not have permission to (write edit or delete)'
	redirect_to :back
	end
	end

	def authorize_delete
	@role = Role.find_by(id: session[:user_role_id])
	if @role.name == 'moderator'
	flash[:danger] ='You do not have permission to (delete)'
	redirect_to :back
	end
	end

	def verify_max_users
	@max_user = Tenant.find_by(id: session[:user_tenant_id]).plan.max_members
	@count_users = User.where(tenant_id: session[:user_tenant_id]).count
	if @max_user <= @count_users
	flash[:danger] = "You can't add more than #{@max_user} users"
	redirect_to :back
	end
	end

	def authorize_admin_user
	@role = Role.find_by(id: session[:user_role_id])
	unless @role.name == 'Admin'
	flash[:danger] ='You do not have Admin permissions'
	redirect_to :back
	end
	end

	EOS

	# seed file
	inject_into_file "db/seeds.rb", :after => "" do
	<<-EOS

	Plan.delete_all
	Plan.create([
	{name: 'Demo',period: '30',max_members: '2'},
	{name: 'eco',period: '90',max_members: '1000'},
	{name: 'silver',period: '180',max_members: '2000'},
	{name: 'gold',period: '360',max_members: '3000'},
	])
	Role.delete_all
	Role.create([{name: 'Admin'},{name: 'moderator'},{name: 'author'},{name: 'Client'}])

	EOS
	end

	# session file
	inject_into_file "app/controllers/sessions_controller.rb", :after => 'ApplicationController' do
	<<-EOS
	skip_before_action :authorize
	EOS
	end

	inject_into_file "app/controllers/sessions_controller.rb", :after => 'def create' do
	<<-EOS


	user = User.find_by(email: params[:email])
	if user and user.authenticate(params[:password])
	session[:user_id] = user.id
	session[:user_name] = user.first_name
	session[:last_seen] = Time.now
	unless user.tenant_id.nil?
	session[:user_tenant_id] = user.tenant_id
	else
	session[:user_tenant_id] = nil
	end

	unless user.role_id.nil?
	session[:user_role_id] = user.role_id
	else
	session[:user_role_id] = nil
	end
	redirect_to home_url
	else
	redirect_to login_url, alert: "Invalid email/Password combination"
	end

	EOS
	end

	inject_into_file "app/controllers/sessions_controller.rb", :after => 'def destroy' do
	<<-EOS

	session[:user_id] = nil
	redirect_to pages_index_url, notice: "Logged out"
	EOS
	end

	# page with choseplan
	inject_into_file "app/controllers/pages_controller.rb", :after => 'ApplicationController' do
	<<-EOS

	skip_before_action :authorize, only: [:index, :about, :contact, :help]
	before_action :verify_registration, only: [:home]

	def chooseaplan
	@plan = Plan.all
	@tenant = Tenant.new
	end

	def createaplan
	@tenant = Tenant.new
	@tenant.company = params[:company]
	@tenant.url = params[:company]+".site.com"
	@tenant.plan_id = params[:Plan]
	if @tenant.save
	@last_tenant = Tenant.find_by(company: params[:company])
	@role = Role.find_by(name: 'Admin')
	@user = User.find_by(id: session[:user_id])
	if @user.update_attributes :tenant_id => @last_tenant.id, :role_id => @role.id
	session[:user_tenant_id] = @last_tenant.id
	session[:user_role_id] = @role.id
	redirect_to home_url
	else
	@user.errors.full_messages.each do \|msg\|
	flash[:danger] = msg
	end
	redirect_to chooseaplan_url
	end
	else
	@tenant.errors.full_messages.each do \|msg\|
	flash[:danger] = msg
	end
	redirect_to chooseaplan_url
	end
	end
	EOS
	end

	#injecting plans
	inject_into_file "app/controllers/plans_controller.rb", :after => 'ApplicationController' do
	<<-EOS

	skip_before_action :authorize
	EOS
	end

	#injecting roles
	inject_into_file "app/controllers/roles_controller.rb", :after => 'ApplicationController' do
	<<-EOS

	skip_before_action :authorize
	EOS
	end

	#injecting tenants
	inject_into_file "app/controllers/tenants_controller.rb", :after => 'ApplicationController' do
	<<-EOS

	skip_before_action :authorize
	EOS
	end

	#injecting users
	inject_into_file "app/controllers/users_controller.rb", :after => 'ApplicationController' do
	<<-EOS

	skip_before_action :authorize, only: [:create, :new]
	before_action :verify_max_users, only: [:addnewuser, :addnewusercreate]
	before_action :authorize_admin_user, only: [:index, :addnewuser, :addnewusercreate, :destroy]

	def addnewuser
	@user = User.new
	@roles = Role.all
	end

	def addnewusercreate
	@user = User.new(user_params)
	@user.tenant_id = session[:user_tenant_id]

	respond_to do \|format\|
	if @user.save
	format.html { redirect_to users_url, notice: "User #{@user.first_name} was successfully created, Please Log in." }
	format.json { render action: 'show', status: :created, location: @user }
	else
	@roles = Role.all
	format.html { render action: 'addnewuser' }
	format.json { render json: @user.errors, status: :unprocessable_entity }
	end
	end
	end
	EOS
	end

	#injecting users
	inject_into_file "app/controllers/users_controller.rb", :after => 'def index' do
	<<-EOS
	@users = User.order(id: :desc).find_all_by_tenant_id(session[:user_tenant_id])
	@max_user = Tenant.find_by(id: session[:user_tenant_id]).plan.max_members
	@count_users = User.find_all_by_tenant_id(session[:user_tenant_id]).count
	EOS
	end

	#injecting users
	inject_into_file "app/controllers/users_controller.rb", :after => 'if @user.update(user_params)' do
	<<-EOS
	session[:user_name] = @user.first_name
	EOS
	end

	#injecting users
	inject_into_file "app/controllers/users_controller.rb", :after => 'def destroy' do
	<<-EOS
	begin
	@user.destroy
	flash[:notice] = "User #{@user.first_name} deleted"
	rescue StandardError => e
	flash[:warning] = e.message
	end
	EOS
	end

	#injecting model users
	inject_into_file "app/models/users.rb", :after => 'ActiveRecord::Base' do
	<<-EOS
	email_regex = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i

	validates :email, presence: true,
	:format => { :with => email_regex },
	uniqueness: true
	validates :first_name, presence: true
	validates :last_name, presence: true

	belongs_to :tenant
	belongs_to :role
	EOS
	end

	#injecting model tenant
	inject_into_file "app/models/tenant.rb", :after => 'ActiveRecord::Base' do
	<<-EOS
	belongs_to :plan
	has_many :users

	validates :company, presence: true, uniqueness: true
	EOS
	end
	#injecting model role
	inject_into_file "app/models/role.rb", :after => 'ActiveRecord::Base' do
	<<-EOS

	has_many :users
	EOS
	end
	#injecting model plan
	inject_into_file "app/models/plan.rb", :after => 'ActiveRecord::Base' do
	<<-EOS

	has_many :tenants
	EOS
	end

	file 'app/views/pages/chooseaplan.html.erb', <<-CODE
	<%= form_tag({:action => 'createaplan'}, {:class => "form-signin"} ) do %>

	<% if @tenant.errors.any? %>
	<div id="error_explanation">
	<h2><%= pluralize(@tenant.errors.count, "error") %> prohibited this tenant from being saved:</h2>

	<ul>
	<% @tenant.errors.full_messages.each do \|msg\| %>
	<li><%= msg %></li>
	<% end %>
	</ul>
	</div>
	<% end %>

	<h2 class="form-signin-heading">Choose your plan</h2>
	<%= text_field_tag :company, params[:company], class: "form-control", placeholder: "Company name" %>
	<%= select_tag "Plan", options_from_collection_for_select(@plan, "id", "name"), class: "form-control " %>

	<%= submit_tag "Continue", class: "btn btn-lg btn-primary btn-block" %>

	<% end %>
	CODE

	file 'app/views/pages/createaplan.html.erb', <<-CODE

	CODE

	inject_into_file "app/views/sessions/new.html.erb" do
	<<-EOS
	<%= form_tag({:action => 'create'}, {:class => "form-signin"} ) do %>

	<h2 class="form-signin-heading">Please sign in</h2>
	<%= text_field_tag :email, params[:email], class: "form-control", placeholder: "Email" %>
	<%= password_field_tag :password, params[:password], class: "form-control", placeholder: "Password" %>

	<label class="checkbox">
	<input value="remember-me" type="checkbox"> Remember me
	</label>
	<%= submit_tag "Sign-in", class: "btn btn-lg btn-primary btn-block" %>
	if you havn't an account <%= link_to "Sign-up", new_user_url %>


	<% end %>
	EOS
	end

	file 'app/views/users/addnewuser.html.erb', <<-CODE
	<div class="panel panel-primary">
	<div class="panel-heading">
	<h3 class="panel-title">Invite a new user to your floral_wind account</h3>
	</div>
	<div class="panel-body">
	<p>The person you invite will receive an email with an invitation link. When they click the link they can change their own password. Then they will be part of your account!</p>


	<%= form_for @user, url: addnewusercreate_url ,:html => {:class => "form-signin"} do \|f\| %>
	<% if @user.errors.any? %>
	<div id="error_explanation">
	<h2><%= pluralize(@user.errors.count, "error") %> prohibited this user from being saved:</h2>

	<ul>
	<% @user.errors.full_messages.each do \|msg\| %>
	<li><%= msg %></li>
	<% end %>
	</ul>
	</div>
	<% end %>
	<h4 class="form-signin-heading">Enter contact info for the person you want to invite</h4>
	<%= f.label :first_name %>
	<%= f.text_field :first_name, class: "form-control", placeholder: "first_Name" %>
	<%= f.label :last_name %>
	<%= f.text_field :last_name, class: "form-control", placeholder: "last_Name" %>
	<%= f.label :email %>
	<%= f.text_field :email, class: "form-control", placeholder: "Email" %>
	<%= f.label :role_id %>
	<%= f.select :role_id, options_from_collection_for_select(@roles, "id", "name",@user.role_id),{ include_blank: false }, {class: "form-control"} %>
	<%= f.label :password %>
	<%= f.password_field :password, class: "form-control", placeholder: "Password" %>
	<%= f.label :password_confirmation %>
	<%= f.password_field :password_confirmation, class: "form-control", placeholder: "Re-type Password" %>
	<%= f.submit "Add user", class: "btn btn-lg btn-primary btn-block" %>
	<% end %>


	</div>
	</div>
	CODE

	inject_into_file "app/views/users/index.html.erb", :after => "" do
	<<-EOS

	<div class="panel panel-default">
	<div class="panel-body">
	You can create a maximum of users of <strong><%= @max_user %></strong> <br>
	you have <strong><%= @count_users %></strong> users
	</div>
	</div>
	<%= link_to 'Add new user', addnewuser_path, :class => "btn btn-default" %>

	<% @users.each do \|user\| %>
	<div class="media">
	<a class="pull-left" href="#">
	<%= image_tag('64x64.png', class: "media-object") %>
	</a>
	<div class="media-body">
	<h4 class="media-heading">
	<%= link_to user.first_name , user %> <span class="label label-default"><%= user.role.name %></span></h4>
	<%= user.email %>

	<p class="pull-right" id="tools-user">
	created at <%= user.created_at %> <%= link_to 'Edit', edit_user_path(user) %> \| <%= link_to 'Destroy', user, method: :delete, data: { confirm: 'Are you sure? All the notes, emails, tasks and user information associated with this user will be erased' } %></p>
	</div>
	</div>
	<% end %>


	<% content_for :right do %>
	<p>What can an "Admin" do?</p>
	<p>Admins have access to delete other users' notes, change account settings, and various other administrative tasks. You should only give admin access to people you trust with the responsibility.</p>
	<p>Reset password</p>
	<p>Each person's password is private to them, but you can email instructions to choose a new password.</p>
	<p>Re-send invitation</p>
	<p>You can re-send the welcome invitation email if it went to the wrong email address or if it wasn't received.
	</p>
	<% end %>
	EOS
	end


	#injecting twitter bootstrap links to js
	inject_into_file "app/assets/javascripts/application.js", :after => 'ApplicationController' do
	<<-EOS

	//= require twitter/bootstrap
	//= require jquery.ui.all
	EOS
	end


	#injecting twitter bootstrap links to css
	inject_into_file "app/assets/stylesheets/application.css", :after => '*= require_tree .' do
	<<-EOS

	*= require twitter/bootstrap
	*= require jquery.ui.all
	EOS
	end
	# setup git and initial commit
	git :init
	git :add => "."
	git :commit => "-a -m 'initial commit'"

	say <<-EOS
	============================================================================
	Your app is now available.
	EOS