<?php

function fulcrm_membership_admin_form_submit( $form, &$form_state ) {
    variable_set( 'fulcrm_membership_self_set_membership_ids', $form_state[ 'values' ][ 'self_set_membership_ids' ] );

    drupal_set_message( t('Settings saved.'), 'status' );
}

function fulcrm_membership_admin_form( $form, &$form_state ) {
    global $is_https;

    $form[ 'title' ] = array( '#type' => 'item',
                              '#title' => 'fulcrm Membership Integration Settings',
                              '#description' => '',
                              );

    $products = array( '' => '-- disabled --' );

    $membership_data = fulcrm_apiv2_GET( 'membership/',
                                         $query = array( 'page_size' => 1000,
                                                         ) );
    if ( $membership_data[ 'success' ] ) {
        if ( $membership_data[ 'data' ][ 'results' ] ) {
            foreach ( $membership_data[ 'data' ][ 'results' ] as $membership ) {
                $memberships[ $membership[ 'id' ] ] = $membership[ 'name' ];
                if ( $membership[ 'archived' ] )
                    $memberships[ $membership[ 'id' ] ] .= ' (archived)';
            }
        }
    } else {
        $memberships[ 'ERROR' ] = '** ERROR fetching memberships from fulcrm **';
    }

    $form[ 'self_set_membership_ids' ] = array( '#type' => 'checkboxes',
                                                '#title' => 'Self-Set Memberships',
                                                '#options' => $memberships,
                                                '#default_value' => variable_get( 'fulcrm_membership_self_set_membership_ids', array() ),
                                                '#description' => 'Which memberships can users add/remove for themselves?',
                                                );

    $form[ 'actions' ] = array( '#type' => 'actions' );
    $form[ 'actions' ][ 'save' ] = array( '#type' => 'submit',
                                          '#value' => t('Save'),
                                          '#submit' => array( 'fulcrm_membership_admin_form_submit' ),
                                          );

    return $form;
}

function fulcrm_membership_admin() {
    return drupal_get_form( 'fulcrm_membership_admin_form' );
}