<?php

function batch_ui_delete_batch($bid, $redirect =false){
    //TODO delete the batch
    db_query("DELETE FROM {batch} WHERE bid = :bid", array(':bid'=>$bid));
    drupal_set_message("batch ". $bid." deleted");
    if($redirect) drupal_goto('admin/config/system/batch');
}

function batch_ui_config_form($form, &$form_state){
    $ops = db_query("SELECT bid, timestamp, batch FROM {batch} ORDER BY bid");
    $batch = array();
    foreach ($ops as $op) {
        if($b = unserialize($op->batch)){
            //krumo($b);
            $row = array();
            $row[] = $op->bid;
            $row[] = 'source : '.l($b['source_url'],$b['source_url']).'<br>redirect : '.l($b['redirect'],$b['redirect']);
            $row[] = date('Y-m-d', $op->timestamp);
            
            
            $sets = array();
            foreach($b['sets'] as $k=>$s){
                
                $sets[] = 'Set '.$k.' : '.round($s['sandbox']['progress']/$s['sandbox']['max']*100,1).'%';
                //dsm($s);
            }
            $row[] = theme('item_list', array('items'=>$sets));
            $row[] = theme('item_list', array('items'=>array(
                l('Open', 'batch', array('query'=>array('op'=>'start', 'id'=>$op->bid))),
                l('Delete', 'admin/config/system/batch/delete/'.$op->bid)
            )));
            $batch[] = $row;
        }
    }
    
    
    $form['batch'] = array(
        '#markup'=>theme('table', array(
            'header'=>array('bid', 'path', 'date', 'process', 'operation'), 
            'rows'=>$batch,
            'sticky'=>true
          )
        ),
    );
    
    return $form;
}


function batch_ui_config_form_validate($form, &$form_state){
    
}
function batch_ui_config_form_submit($form, &$form_state){
    
}