<?php

/*
 * Example PHP implementation used for the index.html example
 */

// DataTables PHP library
include("editor/lib/DataTables.php");


// Alias Editor classes so they are easy to use
use
DataTables\Editor,
DataTables\Editor\Field,
DataTables\Editor\Format,
DataTables\Editor\Mjoin,
DataTables\Editor\Options,
DataTables\Editor\Upload,
DataTables\Editor\Validate,
DataTables\Editor\ValidateOptions;

// Build our Editor instance and process the data coming from _POST
function logChange ( $db, $action, $id, &$values ) {
    $db->insert( 'change_log', array(
        'user'   => $_POST['user'],
        'table_' => 'request',
        'action' => $action,
        'values' => json_encode( $values ),
        'row'    => $id
        
        //'when'   => date('c')
    ) );
}

Editor::inst($db, 'request')
    ->where( 'request.user_id', $_POST['id'] )
    ->fields(
        Field::inst('request.id'),
        Field::inst('request.type'),
        Field::inst('request.reason'),
        Field::inst('request.status')
            ->options(
                Options::inst()
                    ->table('status')
                    ->value('id')
                    ->label('name')
            )
            ->validator(Validate::dbValues()),
        Field::inst('documents.number'),
        Field::inst('type.name'),
        Field::inst('documents.description'),
        Field::inst('status.name'),
        Field::inst('request.document'),
            // ->options(
            //     Options::inst()
            //         ->table('documents')
            //         ->value('id')
            //         ->label('description')
            // )
            // ->validator(Validate::dbValues()),
        Field::inst('request.user_id'),
        Field::inst('request.name'),
        Field::inst('request.company'),
        Field::inst('company2.name'),
        Field::inst('request.date'),
        Field::inst('documents.company'),
        Field::inst('company.name'),
        
    )


    ->on( 'postCreate', function ( $editor, $id, &$values, &$row ) {
        logChange( $editor->db(), 'create', $id, $values );
        $doc_id = $values['request']['document']; // Assign the value of $doc_id
        $user_id = $values['request']['user_id']; // Assign the value of $user_id
        exec("php actions/create.php id=$id doc_id=$doc_id user_id=$user_id");
        //header("Location: ../actions/create.php?doc_id=$doc_id&user_id=$user_id");
        //exit();
    } )
    ->on( 'postEdit', function ( $editor, $id, &$values, &$row ) {
        logChange( $editor->db(), 'edit', $id, $values );
    } )
    // ->on( 'postRemove', function ( $editor, &$id, &$values ) {
    //     logChange( $editor->db(), 'delete', $id, $values );
    // } )

   
    ->leftJoin('status', 'status.id', '=', 'request.status')
    ->leftJoin('documents', 'documents.id', '=', 'request.document')
	->leftJoin('type', 'type.id', '=', 'documents.type')
    ->leftJoin('company', 'company.id', '=', 'documents.company')
    ->leftJoin('company AS company2', 'company2.id', '=', 'request.company')
    ->process($_POST)
    ->json();