<?php
// $Id: booking.admin.inc,v 0.1 2011/07/12

/**
 * @file
 * Helper functions relating to the administration menu implementation for the booking module
 */
 
function booking_admin() {
	
	//regenerate stuff on this page load
	menu_rebuild();
	
	$form = array ();

	$form['email'] = array (
	'#type' => 'fieldset',
	'#title' => 'Email Addresses',
	);

	$form['email']['booking_from_email'] = array (
	'#type' => 'textfield',
	'#title' => t('Sender Email Address'),
	'#description' => t("The email address used as the source of outbound emails."),	
	'#size' => 60,	
	'#maxlength' => 150,
	'#required' => TRUE,
	'#default_value' => variable_get('booking_from_email',variable_get('site_mail', ini_get('sendmail_from'))),
	);

	$form['email']['booking_notify_email'] = array (
	'#type' => 'textfield',
	'#title' => t('Notification Email Address(es)'),
	'#description' => t("The email addresses to which registration notifications are sent."),	
	'#size' => 60,	
	'#maxlength' => 200,
	'#required' => TRUE,
	'#default_value' => variable_get('booking_notify_email',variable_get('site_mail', ini_get('sendmail_from'))),
	);
 
	$form['email']['booking_contact_email'] = array (
	'#type' => 'textfield',
	'#title' => t('Contact Email Address'),
	'#description' => t("The email address attendees are instructed to contact for additional information."),	
	'#size' => 60,	
	'#maxlength' => 150,
	'#required' => TRUE,
	'#default_value' => variable_get('booking_contact_email',variable_get('site_mail', ini_get('sendmail_from'))),
	);

	$form['email']['booking_logistics_email'] = array (
	'#type' => 'textfield',
	'#title' => t('Logistics Email Address'),
	'#description' => t("The email address used for logistics information."),	
	'#size' => 60,	
	'#maxlength' => 150,
	'#required' => TRUE,
	'#default_value' => variable_get('booking_logistics_email',variable_get('site_mail', ini_get('sendmail_from'))),
	); 
	$form['email']['booking_custom_email_count'] = array (
	'#type' => 'textfield',
	'#title' => t('Number of custom email definitions'),
	'#description' => t("Set to the number of custom email definitions to use."),	
	'#size' => 3,	
	'#maxlength' => 3,
	'#default_value' => variable_get('booking_custom_email_count','5'),
	);
	
	$form['attendee'] = array (
	'#type' => 'fieldset',
	'#title' => 'Attendee restrictions',
	);	
	
	$form['attendee']['booking_max_dob'] = array (
		'#type' => 'date_select',
		'#title' => t('Maximum Date of Birth'),
		'#description' => t("The youngest date of birth you wish to allow into the event."),		
		'#default_value' => variable_get('booking_max_dob','1995-04-15 00:00:00'),
		'#date_format' => 'd/m/Y',
		'#date_label_position' => 'within',
		'#date_year_range' => '-60:-10'
		);

	$form['attendee']['booking_enable_min_age_restriction'] = array (
		'#type' => 'radios',
		'#title' => t('Enable old age restriction?'),
		'#description' => t('Set this to Yes if you wish to prevent people over the age defined below from registering.'),
		'#options' => array (0 => t('No'), t('Yes')),
		'#default_value' => variable_get('booking_enable_min_age_restriction', 1),
	);	
		
	$form['attendee']['booking_min_dob'] = array (
		'#type' => 'date_select',
		'#title' => t('Minimum Date of Birth'),
		'#description' => t("The oldest date of birth you wish to allow into the event. Note that only the year is taken into account."),		
		'#default_value' => variable_get('booking_min_dob','1995-04-15 00:00:00'),
		'#date_format' => 'd/m/Y',
		'#date_label_position' => 'within',
		'#date_year_range' => '-60:-10'
		);		
	
	$form['attendee']['booking_regn_limit'] = array (
	'#type' => 'textfield',
	'#title' => t('Registration limit'),
	'#description' => t("Total number of attendees permitted."),	
	'#size' => 5,	
	'#maxlength' => 5,
	'#required' => TRUE,
	'#default_value' => variable_get('booking_regn_limit','500'),
	); 	

	$form['paypal'] = array (
	'#type' => 'fieldset',
	'#title' => 'Paypal Settings',
	);	
	$form['paypal']['booking_use_paypal'] = array (
	'#type' => 'radios',
	'#title' => t('Use Paypal?'),
	'#description' => t('Select whether to use paypal for automatic payment handling, or process payments manually.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_use_paypal', 0),
	);	
	$form['paypal']['booking_paypal_account'] = array (
	'#type' => 'textfield',
	'#title' => t('Specify Paypal Account Address'),
	'#default_value' => variable_get('booking_paypal_account', ''),
	'#description' => '(email address)',
	);
	$form['paypal']['booking_paypal_sandbox'] = array (
	'#type' => 'radios',
	'#title' => t('Sandbox/Development mode'),
	'#description' => t('When in development mode, the payment gateway will point at sandbox.paypal.com for testing purposes. Leave this as off unless doing testing.'),
	'#options' => array (0 => t('Off'), t('On')),
	'#default_value' => variable_get('booking_paypal_sandbox', 0),
	);
	$form['paypal']['booking_paypal_transaction_fee_fixedcost'] = array (
	'#type' => 'textfield',
	'#title' => t('Paypal fixed cost transaction fee'),
	'#default_value' => variable_get('booking_paypal_transaction_fee_fixedcost', '0.3'),
	'#field_prefix' => '$',
	'#size' => 5,	
	'#description' => 'Transaction fee is currently $0.3 AUD and is added before the percentage fee is applied.',
	);	
	$form['paypal']['booking_paypal_transaction_fee_percentage'] = array (
	'#type' => 'textfield',
	'#title' => t('Paypal Percentage Transaction Fee'),
	'#default_value' => variable_get('booking_paypal_transaction_fee_percentage', '2.6'),
	'#field_prefix' => '%',
	'#size' => 5,	
	'#description' => 'Percentage of transaction charged as paypal fee, currently 2.6% in Australia',
	);	
	$form['paypal']['booking_paypal_transaction_fee_percentage_intl'] = array (
	'#type' => 'textfield',
	'#title' => t('Paypal Percentage Transaction Fee (International)'),
	'#default_value' => variable_get('booking_paypal_transaction_fee_percentage_intl', '3.6'),
	'#field_prefix' => '%',
	'#size' => 5,	
	'#description' => 'Percentage of transaction charged as paypal fee for transactions that include currency conversion, currently 3.6% in Australia',
	);		
		
	$form['features'] = array (
	'#type' => 'fieldset',
	'#title' => 'Enable/Disable Features',
	);	
	$form['features']['booking_enable_roomallocations'] = array (
	'#type' => 'radios',
	'#title' => t('Enable room allocations?'),
	'#description' => t('Select whether to enable the management and allocation of rooms.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_roomallocations', 0),
	);				
	$form['features']['booking_enable_travelform'] = array (
	'#type' => 'radios',
	'#title' => t('Enable travel details form?'),
	'#description' => t('Select whether to enable the form that allows attendees to enter their travel details.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_travelform', 0),
	);
	$form['features']['booking_enable_studygroups'] = array (
	'#type' => 'radios',
	'#title' => t('Enable study group calculations?'),
	'#description' => t('Select whether to enable the creation and management of study groups.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_studygroups', 0),
	);	
	$form['features']['booking_readinggroup_id'] = array (
	'#type' => 'textfield',
	'#title' => t('Studygroup ID for the reading group'),
	'#description' => t("Set the ID for the studygroup that corresponds with the reading group. "
		. " This option is only applicable if study groups are enabled. Set to zero if reading groups aren't in use. "
		. " If in doubt, leave as zero."),	
	'#size' => 3,	
	'#maxlength' => 3,
	'#default_value' => variable_get('booking_readinggroup_id','0'),
	);		
	$form['features']['booking_enable_variety_sessions'] = array (
	'#type' => 'radios',
	'#title' => t('Enable variety session form?'),
	'#description' => t('Note that this feature is still under development and cannot yet be used.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_variety_sessions', 0),
	);			

	$form['features']['booking_publish_readinggroups'] = array (
	'#type' => 'radios',
	'#title' => t('Display reading group colours on the Who\'s Coming page?'),
	'#description' => t('Select whether to publish reading group colours. This option is only applicable if study groups are enabled.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_publish_readinggroups', 0),
	);		
	
	$form['misc'] = array (
	'#type' => 'fieldset',
	'#title' => 'Configuration Options',
	);	

	$form['misc']['booking_auto_confirm_email'] = array (
	'#type' => 'radios',
	'#title' => t('Send An Automatic Registration Email?'),
	'#description' => t('Automatically send a confirmation email to a user when they\'ve registered for an event? Set this to No if using paypal and only showing on the "whos coming" page once a person has paid. Or set to Yes if "Show on lists once booked in" is set to No and paypal is not being used. If set to No, a registration confirmation email will be sent to a user when their registration status changes to Paid, either manually or via paypal plugin. '),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_auto_confirm_email', 0),
	);
	$form['misc']['booking_auto_workflow_email'] = array (
		'#type' => 'radios',
		'#title' => t('Send An Automatic Workflow Email?'),
		'#description' => t('Automatically send workflow emails to attendee on events such as status changes, travel details received, etc'),
		'#options' => array (0 => t('No'), t('Yes')),
		'#default_value' => variable_get('booking_auto_workflow_email', 0),
	);	
	$form['misc']['booking_auto_show_on_lists'] = array (
		'#type' => 'radios',
		'#title' => t('Show on lists once booked in?'),
		'#description' => t('Immediately appear on bookedin/waiting lists even before payment is received?'),
		'#options' => array (0 => t('No'), t('Yes')),
		'#default_value' => variable_get('booking_auto_show_on_lists', 0),
	);	

	$form['misc']['booking_enable_combined_pricing'] = array (
	'#type' => 'radios',
	'#title' => t('Use Combined Pricing?'),
	'#description' => t('Select whether to combine pricing for married couples (Yes) or have each spouse pay separately (No).'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_combined_pricing', 0),
	);
	
	$form['regn_options'] = array (
	'#type' => 'fieldset',
	'#title' => 'Registration Form Configuration',
	);		
	
    $form['regn_options']['booking_default_country'] = array (
        '#type' => 'select',
        '#title' => t('Select Default Country'),
        '#description' => t('Select default country for residential address.'),
        '#options' => _booking_country_options(),
        '#default_value' => variable_get('booking_default_country', 'Australia'),
    );
    $form['regn_options']['booking_default_state'] = array (
        '#type' => 'select',
        '#title' => t('Select Default State'),
        '#description' => t('Select default state for residential address.'),
        '#options' => _booking_state_options(),
        '#default_value' => variable_get('booking_default_state', 'NSW'),
    );			

    $form['regn_options']['booking_default_gender'] = array (
        '#type' => 'select',
        '#title' => t('Select Default Gender'),
        '#description' => t('Select default gender for booking form.'),
        '#options' => _booking_gender_options(),
        '#default_value' => variable_get('booking_default_gender', 'M'),
    );	
	
	$form['regn_options']['booking_allow_couples'] = array (
		'#type' => 'radios',
		'#title' => t('Allow married couples?'),
		'#description' => t('Select whether to cater for married couples in the registration form'),
		'#options' => array (0 => t('No'), t('Yes')),
		'#default_value' => variable_get('booking_allow_couples', 0),
	);		
	
	$form['regn_options']['booking_enable_medicare'] = array (
	'#type' => 'radios',
	'#title' => t('Enable Medicare requirement?'),
	'#description' => t('Select whether to include medicare details on registration form.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_medicare', 1),
	);
	$form['regn_options']['booking_enforce_medicare_verification'] = array (
	'#type' => 'radios',
	'#title' => t('Force Medicare verification?'),
	'#description' => t('Prevent people from registering if they do not enter a valid medicare card? (Only applies if medicare details are enabled).'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enforce_medicare_verification', 1),
	);	
	$form['regn_options']['booking_tshirts_text_definition'] = array (
	'#type' => 'textfield',
	'#title' => t('Clothes Sizing Text Definition'),
	'#default_value' => variable_get('booking_tshirts_text_definition', 'Preferred t-shirt size'),
	'#description' => 'Text to use on registration form to request clothing size (eg t-shirt or hoodie).',
	'#size' => 150,		
	'#maxlength' => 2000,	
	);		
	$form['regn_options']['booking_enable_tshirts'] = array (
	'#type' => 'radios',
	'#title' => t('Enable sizing information?'),
	'#description' => t('Select whether to include clothe sizing in the booking form.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_tshirts', 0),
	);	
	
	$form['regn_options']['booking_enable_passport'] = array (
	'#type' => 'radios',
	'#title' => t('Enable passport information?'),
	'#description' => t('Select whether to include passport details in the booking form.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_passport', 0),
	);	
	$form['regn_options']['booking_enable_helpareas'] = array (
	'#type' => 'radios',
	'#title' => t('Enable help area questions?'),
	'#description' => t('Select whether to include questions about areas people are willing to help with in the booking form.'),
	'#options' => array (0 => t('No'), 1 => t('Yes')),
	'#default_value' => variable_get('booking_enable_helpareas', 0),
	);
	$form['regn_options']['booking_enabled_helparea_options'] = array (
		'#type' => 'select',
		'#multiple' => TRUE,
		'#title' => t('Select help areas to enable'),
		'#description' => t('Select which questions to include in the booking form.'),
		'#options' => _booking_get_help_areas(),
		'#default_value' => variable_get('booking_enabled_helparea_options', ''),
		'#states' => array(
			// Only show this field when the 'booking_enable_helpareas' checkbox is enabled.
			'visible' => array(
				':input[name="booking_enable_helpareas"]' => array('value' => 1),
			),
		),	
	);	
	$form['regn_options']['booking_enable_skills'] = array (
	'#type' => 'radios',
	'#title' => t('Enable special skills information?'),
	'#description' => t('Select whether to include questions about special skills people have in the booking form.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_skills', 0),
	);		
	$form['regn_options']['booking_enable_roommate'] = array (
	'#type' => 'radios',
	'#title' => t('Enable room-mate selection?'),
	'#description' => t('Select whether to allow attendees to list a preferred room-mate in the booking form.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_roommate', 0),
	);
	$form['regn_options']['booking_enable_dietary'] = array (
	'#type' => 'radios',
	'#title' => t('Allow attendee to specify dietary requirements?'),
	'#description' => t('If set to No, the following text definition will be used instead.'),
	'#options' => array (0 => t('No'), t('Yes')),
	'#default_value' => variable_get('booking_enable_dietary', 0),
	);	
	$form['regn_options']['booking_dietary_text_definition'] = array (
	'#type' => 'textfield',
	'#title' => t('Dietary Requirements Text Definition'),
	'#default_value' => variable_get('booking_dietary_text_definition', 'Please use the contact us form to indicate what dietary requirements you have.'),
	'#description' => 'Text to use on registration form if attendee may not specify dietary requirements (as above).',
	'#size' => 150,		
	'#maxlength' => 2000,	
	);	
	
	$form['management'] = array (
	'#type' => 'fieldset',
	'#title' => 'Data Management Options',
	);		
	$form['management']['booking_csv_exclude_fields'] = array (
	'#type' => 'textfield',
	'#title' => t('Fields to exclude from CSV report'),
	'#default_value' => variable_get('booking_csv_exclude_fields', ''),
	'#description' => 'Separate each field with a semi-colon. Field names as per database schema.',
	'#size' => 150,		
	'#maxlength' => 2000,
	);	
	$form['management']['booking_import_include_fields'] = array (
	'#type' => 'textfield',
	'#title' => t('Fields to import from an uploaded CSV file'),
	'#default_value' => variable_get('booking_import_include_fields', ''),
	'#description' => 'Separate each field with a semi-colon. Field names as per database schema, case sensitive. Nid and booking_status fields compulsory.',
	'#size' => 150,		
	'#maxlength' => 2000,
	);	
	return system_settings_form($form);
}

function booking_admin_validate($form, $form_state) {
	//TODO: put back in when using booking start and end dates
	/*
$booking_start = $form_state['values']['booking_start'];
$booking_end = $form_state['values']['booking_end'];
 

//create timestamps for comparison
$booking_start_ts = _date_to_ts( $booking_start );
$booking_end_ts = _date_to_ts( $booking_end );
 

//validate main conference start and end dates
if ($booking_start_ts > $booking_end_ts) {
form_set_error('booking_date_endbeforestart', t('You have selected a Conference end date that is before the Conference start date.'));
} else {
variable_set('booking_conference_dates', _date_range_to_string($booking_start, $booking_end));
drupal_set_message( t('Conference date range: "!date"', array ('!date' => _date_range_to_string($booking_start, $booking_end))));
}
*/
}