#!/usr/bin/env ruby

# encoding: UTF-8

# (c) Copyright 2014 Hewlett-Packard Development Company, L.P.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.

require 'rubygems'
require 'ansi'

app_path = File.expand_path(File.dirname(__FILE__))

require File.join(app_path, 'yaml_students.rb')

school = YamlSchool.new('/tmp/students.yaml')

puts ANSI.bold('Create 1st student:')
if school.query_student(:name => 'Robert Redford').length == 0
  school.create_student('Robert Redford',
                        :first_name => 'Robert',
                        :last_name => 'Redford',
                        :training => 'Art Comedy'
  )
end

puts ANSI.bold('Create 2nd student:')
if school.query_student(:name => 'Anthony Hopkins').length == 0
  school.create_student('Anthony Hopkins',
                        :first_name => 'Anthony',
                        :last_name => 'Hopkins',
                        :training => 'Art Drama'
  )
end

puts ANSI.bold('Create 3rd student:')
if school.query_student(:name => 'Marilyn Monroe').length == 0
  school.create_student('Marilyn Monroe',
                        :first_name => 'Marilyn',
                        :last_name => 'Mistake',
                        :training => 'Art Drama'
  )
end

puts ANSI.bold('Create mistake')
student = school.create_student('Anthony Mistake',
                                :first_name => 'Anthony',
                                :last_name => 'Mistake',
                                :training => 'what ever you want!!!'
)

puts format("Student created: '%s'", student)

puts ANSI.bold('Remove mistake')
result = school.query_student(:name => 'Anthony Mistake')
if result.length > 0
  result.each do | a_student |
    puts format('Wrong student to remove: %s = %s',
                a_student[:id], a_student[:name])
    school.delete_student(a_student[:id])
  end
end

puts ANSI.bold("List of students for 'Art Drama':")
puts school.query_student(:training => 'Art Drama')

puts ANSI.bold('Deleted students:')
puts school.query_student(:status => :removed)