<?php

function farm_quick_machinery_form($form, &$form_state){
  $form['quick_machinery'] = array(
    '#type'=>'fieldset',
    '#title' => t('Record machinery logs'),
    '#description' => t('Use this form to record machinery logs against equipment'),
  );


  $form['quick_machinery']['title'] = array(
    '#type' => 'textfield',
    '#title' => t('Log Name'),
    '#description' => t('The name of the log'),
    '#required' => TRUE,

  );

  $form['quick_machinery']['timestamp'] = array(
  '#type' => 'date_select',
  '#title' => t('Date'),
  '#date_format' => 'M j Y H:i',
  '#date_type' => DATE_FORMAT_UNIX,
  '#date_year_range' => '-10:+3',
  '#default_value' => REQUEST_TIME,
  '#required' => TRUE,
  );

$form['quick_machinery']['asset'] = array(
'#type'=>'textfield',
'#title' => t('Equipment'),
'#description' => t('Select the equipment the log is for'),
'#autocomplete_path' => 'farm_asset/autocomplete/equipment',

  );
  $form['quick_machinery']['area']['name'] = array(
    '#type' => 'textfield',
    '#title' => t('Work Area'),
    '#description' => t('Enter the name of the area you worked in, and select it from the list that drops down'),
    '#autocomplete_path' => 'taxonomy/autocomplete/field_farm_area',
    '#required' => TRUE,
  );


  $form['quick_machinery']['description'] = array(
    '#type' => 'text_format',
    '#title' => t('Notes'),
    '#format' => 'farm_format',
    '#description' => t('Suggested things to record in the notes: <ul><li>Usage - Where it was used, what you did</li><li>Refuelled or oiled?</li><li>if any parts have been replaced</li></ul>'),
  );

  $form['quick_machinery']['hours'] = array(
    '#type' => 'textfield',
    '#title' => t('Hours on the clock'),
    '#description' => t('Hours on the hour meter on the machine, or the amount of time used for'),
    '#element_validate' => array('element_validate_number'),

  );
  $form['quick_machinery']['faultcheck'] = array(
    '#type'=> 'select',
    '#title' => t('Faults found?'),
    '#description' => t('Any issues identified with the machine? If yes, please list them below'),
    '#options' => array(0 => t('No'), 1 => t('Yes')),
    '#default_value'=>0,
    '#ajax'=>array(
     'callback'=>'farm_quick_machinery_quick_form_faults_ajax',
     'wrapper'=>'machinery-faults'
    ),
  );


  $form['quick_machinery']['fault'] = array(
    '#type'=>'container',
    '#prefix' => "<div id='machinery-faults'>Logs here",
    '#suffix'=>'</div>',
  );

$checkbox = !empty($form_state['values']['faultcheck']) ? $form_state['values']['faultcheck'] : 0;
if ($checkbox == 1){
    $form['quick_machinery']['fault']['faultform'] = array(
      '#type' => 'fieldset',
      '#title' => t('Fault reporting'),
      '#description' => t('Report any faults with equipment here'),
    );
    $form['quick_machinery']['fault']['faultform']['description'] = array(
      '#type'=>'textfield',
      '#title'=>'Fault details',
      '#description'=>t('Please enter details of the fault, including where it happened and how it happened.')
    );
  };




  return $form;
}

function farm_quick_machinery_quick_form_faults_ajax($form, &$form_state){

  return $form['quick_machinery']['fault'];
}