<?php

/*
* it means someone outside wp is accessing the file, in this case kill it.
*/
if (!defined('ABSPATH')) {
	die('You can not access this file!');
}


/*
* [/] etat compte ('etat_compte') :
*       1. new             . 'nouveau prof'        -> ok 1/1 : [1: at inscription - ok]
*       2. to_pay          . 'doit payer'          -> ko 3/4 : [1: after form & new - ok], [2: after form choose paypal & expired - ok], [3: after payment failed - ok], [4: after transfert failed - ko]
*       3. valid           . 'carte valide'        -> ko 1/2 : [1: after payment success - ok], [2: after transfert success - ko]
*       4. waiting_invalid . 'en attente invalide' -> ko 3/4 : [1: after form choose transfert & expired - ok], [2: after card changes to expired & was waiting valid - ok], [3: verify at prof profil page - ok], [4: when event for expire fire - ko]
*       5. waiting_valid   . 'en attente valide'   -> ok 1/1 : [1: after form choose transfert & not expired - ok]
*       6. expired         . 'carte expiree'       -> ko 1/2 : [1: when prof access profil & expired - ok], [2: when event card expired fire - ko]
*
* [/] etat carte ('etat_carte') :
*       - 'Commande'                               -> ok 1/1 : [1: at inscription - ok]
*       - 'Renouvellement'                         -> ko 1/1 : [1: after succees payement - ok]
*
* [/] etat paiement ('etat_paiement') :
*       - 'en_cours'                               -> ok 1/1 : [1: start payment - ok]
*       - 'reussi'                                 -> ok 1/1 : [1: after payment success - ok]
*       - 'echec'                                  -> ok 1/1 : [1: after payment failure - ok]
*       - 'aucun'                                  -> ok 2/2 : [1: default - ko], [2: after payment message is shown one time on profil page - ok]
*
* [/] type paiement ('paiement') :
*       - 'Paypal'                                 -> ok 1/1 : [1: modified by diviformbuilder at form validation - ok]
*       - 'Virement'                               -> ok 1/1 : [1: modified by diviformbuilder at form validation - ok]
*
* [/] etat partenaire ('etat_page_partenaire') :
*       - 'publie'
*       - 'brouillon'
*
* [/] numero de carte ('numero_de_la_carte')       -> ok 1/1 : [1: after payment & card is 'commande' - ok]
*
* [/] etat_virement                                -> ko 2/3 : [1: at form validation - ok], [2: check on profil page - ko], [3: when transfert is started, reset - ok]]
*
* [/] cgv
*
*
*/


function get_field_init_CIPF($acf_field_name, $acf_id) {
	Plgntls::debug_infos();
	$acf_state = get_field($acf_field_name, $acf_id);
	if ($acf_state !== null) {
		return $acf_state;
	}

	/*
	* if get_field returns null, it means it is not initialized
	* - initialize it with 'temp' value
	* - then find it's default value, and update with it
	* - if no default value, update with first value
	*
	*/
	update_field($acf_field_name, 'temp', $acf_id);
	$acf_object = get_field_object($acf_field_name, $acf_id);
	$default = $acf_object['default_value'];
	if (empty($default)) {
		$choices = $acf_object['choices'];
		if (!is_array($choices)) {
			return false;
		}
		$default = reset($choices);
	}
	update_field($acf_field_name, $default, $acf_id);
	$acf_state = get_field($acf_field_name, $acf_id);

	return $acf_state;
}


/*
* global 'setter' and 'izzer' for this file
*
*/
function is_acf_state_CIPF($acf_field, $state_name, $acf_id) {
	Plgntls::debug_infos();

	/*
	* when acf fields have not been initated a first time, you can't find them by name
	* - one solution is to use key instead
	*   but it means knowing the key, in my case it prevents fabien to create a field himself
	* - another solution would be to :
	*   try if is null,
	*   if yes it means it was not initalize,
	*   then initalize with any value,
	*   find the default value,
	*   and assign it
	*
	$acf_state = get_field($acf_field['_key'], $acf_id);
	*/
	$acf_state = get_field_init_CIPF($acf_field['_name'], $acf_id);;

	if ($acf_state === $acf_field[$state_name]) {
		return true;
	}
	return false;
}
function set_acf_state_CIPF($acf_field, $state_name, $acf_id) {
	Plgntls::debug_infos();
	update_field($acf_field['_name'], $acf_field[$state_name], $acf_id);
}


/*
* etat compte ('etat_compte') :
*   1. new             . 'nouveau prof'        -> ok : [1: a l'inscription - ok]
*   2. to_pay          . 'doit payer'          -> ko : [1: apres premier form - ok], [2: apres form qui suit carte expiree - ok], [3: apres paiement immediat echoue - ko], [4: apres virement echoue - ko]
*   3. valid           . 'carte valide'        -> 
*   4. waiting_invalid . 'en attente invalide' -> 
*   5. waiting_valid   . 'en attente valide'   -> 
*   6. expired         . 'carte expiree'       -> 
*
* receives the name of the state, and compare it to the current state
* either use the is_acf_card_state_CIPF() function directly,
* or one of the specific functions
*
*/
function is_account_state_CIPF($state_name, $user_id = null) {
	Plgntls::debug_infos();
	$acf_account_state = Cipf::ACF_ACCOUNT_STATE;
	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	return is_acf_state_CIPF($acf_account_state, $state_name, $acf_id);
}
function is_account_new_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_account_state_CIPF('new', $user_id);
}
function is_account_to_pay_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_account_state_CIPF('to_pay', $user_id);
}
function is_account_valid_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_account_state_CIPF('valid', $user_id);
}
function is_account_waiting_invalid_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_account_state_CIPF('waiting_invalid', $user_id);
}
function is_account_waiting_valid_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_account_state_CIPF('waiting_valid', $user_id);
}
function is_account_expired_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_account_state_CIPF('expired', $user_id);
}
// additional : check both waitings
function is_account_waiting_transfert_CIPF($user_id = null) {
	Plgntls::debug_infos();
	if (is_account_waiting_valid_CIPF($user_id)) {
		return true;
	}
	if (is_account_waiting_invalid_CIPF($user_id)) {
		return true;
	}
	return false;
}
/*
* setters :
*/
function set_account_state_CIPF($state_name, $user_id = null) {
	Plgntls::debug_infos();
	$acf_account_state = Cipf::ACF_ACCOUNT_STATE;
	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	set_acf_state_CIPF($acf_account_state, $state_name, $acf_id);
}
function set_account_new_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_account_state_CIPF('new', $user_id);
}
function set_account_to_pay_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_account_state_CIPF('to_pay', $user_id);
}
function set_account_valid_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_account_state_CIPF('valid', $user_id);
}
function set_account_waiting_invalid_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_account_state_CIPF('waiting_invalid', $user_id);
}
function set_account_waiting_valid_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_account_state_CIPF('waiting_valid', $user_id);
}
function set_account_expired_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_account_state_CIPF('expired', $user_id);
}


/*
* etat carte ('etat_carte') :
* - 'Commande'
* - 'Renouvellement'
*
*/
function is_card_state_CIPF($state, $user_id = null) {
	Plgntls::debug_infos();
	$acf_card_state = Cipf::ACF_CARD_STATE;
	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	return is_acf_state_CIPF($acf_card_state, $state, $acf_id);
}
function is_card_new_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_card_state_CIPF('new', $user_id);
}
function is_card_renew_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_card_state_CIPF('renew', $user_id);
}
/*
* setters :
*/
function set_card_state_CIPF($state, $user_id = null) {
	Plgntls::debug_infos();
	$acf_card_state = Cipf::ACF_CARD_STATE;
	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	set_acf_state_CIPF($acf_card_state, $state, $acf_id);
}
function set_card_new_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_card_state_CIPF('new', $user_id);
}
function set_card_renew_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_card_state_CIPF('renew', $user_id);
}


/*
* etat page partenaire ('etat_page_partenaire') :
* - 'Publiee'
* - 'Brouillon'
*
*/
function is_page_state_CIPF($state, $post_id = null) {
	Plgntls::debug_infos();
	$acf_page_state = Cipf::ACF_PAGE_STATE;
	if (is_null($post_id)) {
		$post_id = get_the_ID();
	}
	$acf_id = $post_id;
	return is_acf_state_CIPF($acf_page_state, $state, $acf_id);
}
function is_page_publish_CIPF($post_id = null) {
	Plgntls::debug_infos();
	return is_page_state_CIPF('publish', $post_id);
}
function is_page_draft_CIPF($post_id = null) {
	Plgntls::debug_infos();
	return is_page_state_CIPF('draft', $post_id);
}
/*
* setters :
*/
function set_page_state_CIPF($state, $post_id = null) {
	Plgntls::debug_infos();
	$acf_page_state = Cipf::ACF_PAGE_STATE;
	if (is_null($post_id)) {
		$post_id = get_the_ID();
	}
	$acf_id = $post_id;
	set_acf_state_CIPF($acf_page_state, $state, $acf_id);
}
function set_page_publish_CIPF($post_id = null) {
	Plgntls::debug_infos();
	set_page_state_CIPF('publish', $post_id);
}
function set_page_draft_CIPF($post_id = null) {
	Plgntls::debug_infos();
	set_page_state_CIPF('draft', $post_id);
}


/*
* type paiement ('paiement') :
* - 'paypal'=>'Paypal'
* - 'transfert'=>'Virement'
*
*/
function is_card_method_CIPF($state, $user_id = null) {
	Plgntls::debug_infos();
	$acf_card_payment_method = Cipf::ACF_CARD_PAYMENT_METHOD;
	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	return is_acf_state_CIPF($acf_card_payment_method, $state, $acf_id);
}
function is_payment_method_paypal_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_card_method_CIPF('paypal', $user_id);
}
function is_payment_method_transfert_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_card_method_CIPF('transfert', $user_id);
}


/*
* etat paiement ('etat_paiement') :
* - 'en_cours'
* - 'reussi'
* - 'echec'
* - 'aucun'
*
* 'started'=>'en_cours', 'success'=>'reussi', 'failure'=>'echec', 'nothing'=>'aucun'
*
*/
function is_payment_state_CIPF($type, $user_id = null) {
	Plgntls::debug_infos();
	$acf_card_payment_state = Cipf::ACF_CARD_PAYMENT_STATE;
	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	return is_acf_state_CIPF($acf_card_payment_state, $type, $acf_id);
}
function is_payment_started_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_payment_state_CIPF('started', $user_id);
}
function is_payment_success_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_payment_state_CIPF('success', $user_id);
}
function is_payment_failure_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_payment_state_CIPF('failure', $user_id);
}
function is_payment_nothing_CIPF($user_id = null) {
	Plgntls::debug_infos();
	return is_payment_state_CIPF('nothing', $user_id);
}
/*
* setters
*/
function set_payment_state_CIPF($type, $user_id = null) {
	Plgntls::debug_infos();
	$acf_card_payment_state = Cipf::ACF_CARD_PAYMENT_STATE;
	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	set_acf_state_CIPF($acf_card_payment_state, $type, $acf_id);
}
function set_payment_started_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_payment_state_CIPF('started', $user_id);
}
function set_payment_success_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_payment_state_CIPF('success', $user_id);
}
function set_payment_failure_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_payment_state_CIPF('failure', $user_id);
}
function set_payment_nothing_CIPF($user_id = null) {
	Plgntls::debug_infos();
	set_payment_state_CIPF('nothing', $user_id);
}


/*
* numero de carte
*
*/
function set_card_number_CIPF($user_id = null) {
	Plgntls::debug_infos();
	$acf_card_number = Cipf::ACF_CARD_NUMBER;

	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;

	$date_now = date_create('today');
	$card_id = $date_now->format('Ymd') . $user_id;
	update_field($acf_card_number['_name'], $card_id, $acf_id);
}


/*
* cgv
*
*/
function reset_acf_cgv_CIPF($user_id = null) {
	Plgntls::debug_infos();
	$acf_cgv = Cipf::ACF_PROF_CGV;

	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	update_field($acf_cgv['_name'], array(""), $acf_id);
}


/*
* etat virement
*
*/
function is_transfert_success_CIPF($user_id = null) {
	Plgntls::debug_infos();
	$acf_transfert_state = Cipf::ACF_TRANSFERT_STATE;

	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	$transfert_state = get_field($acf_transfert_state['_name'], $acf_id);


	/*
	* before first use : returns null
	* if checked : returns value
	* if unchecked : returns empty
	*/
	if (is_null($transfert_state)) {
		return false;
	}
	else if (empty($transfert_state)) {
		return false;
	}
	else {
		return true;
	}
}
function reset_acf_transfert_CIPF($user_id = null) {
	Plgntls::debug_infos();
	$acf_transfert_state = Cipf::ACF_TRANSFERT_STATE;

	if (is_null($user_id)) {
		$user_id = get_current_user_id();
	}
	$acf_id = 'user_'.$user_id;
	update_field($acf_transfert_state['_name'], array(""), $acf_id);
}


?>