Class: TwitterClone::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/twitter_clone_client.rb

Constant Summary collapse

SUB_COMMANDS = 
%w(show create delete)

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Client

Returns a new instance of Client.



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# File 'lib/twitter_clone_client.rb', line 22

def initialize
  @opts = Trollop::options do
    banner "Twitter clone RESTful client\nAvailable commands: show, create, delete"
    stop_on SUB_COMMANDS
  end

  @cmd = ARGV.shift # get the subcommand
  @cmd_opts = case @cmd
              when "show"
                Trollop::options do
                  opt :user, "User name or id that you want to show tweets for", :type => :string
                end
              when "create"
                Trollop::options do
                  opt :login, "Login", :type => :string, :required => true
                  opt :password, "Password", :type => :string, :required => true
                  opt :text, "Your status", :type => :string, :required => true
                end
              when "delete"
                Trollop::options do
                  opt :login, "Login", :type => :string, :required => true
                  opt :password, "Password", :type => :string, :required => true
                  opt :id, "ID of the tweet you want to delete", :type => :int, :required => true
                end
              else
                Trollop::die "unknown subcommand #{@cmd.inspect}"
              end
        
  self.send(@cmd) # execute the subcommand
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/twitter_clone_client.rb', line 66

def create
  setup_credentials
  begin
    Status.create(:body => @cmd_opts[:text], :user_id => @cmd_opts[:login])
    puts "Status created successfully"
  rescue ActiveResource::UnauthorizedAccess => e
    puts e.message and exit
  end
end

#delete ⇒ Object 



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# File 'lib/twitter_clone_client.rb', line 76

def delete
  setup_credentials
  begin
    Status.delete(@cmd_opts[:id], :user_id => @cmd_opts[:login])
    puts "Status destroy successfully"
  rescue ActiveResource::UnauthorizedAccess => e
    puts e.message and exit
  end
end

#show ⇒ Object 



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# File 'lib/twitter_clone_client.rb', line 53

def show
  if @cmd_opts[:user]
    params = {:user_id => @cmd_opts[:user]}
  else
    params = {}
    Status.prefix = "/"
  end
  @statuses = Status.find(:all, :params => params)
  @statuses.each do |status|
    puts status
  end
end