<?php namespace App\Models;

use CodeIgniter\Model;

class mScheduled extends Model {
    private $defaultTableName='_budget_scheduled';
    
    protected $primaryKey = 'id';
    protected $useAutoIncrement = true;
    protected $returnType = 'array';
    protected $useSoftDeletes = true;
    protected $deletedField ="deleted_at";

    protected $allowedFields = ['creat_date','next_date','data'];
    protected $useTimestamps = false;
    protected $skipValidation = false;


    protected function initialize() {
        $this->table = auth()->user()->preFixDB.$this->defaultTableName;
        $this->checkOrCreateTable();
    }


    public function calcNextDate(string $date, string $num, string $type)
	{
 		$start = strtotime( $date );
        $period = $num .' '. $type;
		$future = strtotime( '+' . $period, $start );
		$check = strtotime( '-' . $num .' '. $type, $future );
		if ( $check > $start )
			$future = strtotime( 'last day of previous month', $future );
		return date( "Y-m-d", $future );
	}

    public function getEntry(int $id){
        $data = $this->asObject()->find($id);
        $result = (array)json_decode($data->data);
        $result['id'] = $id;
        $result['datum'] = $data->next_date; //date( "d.m.Y", strtotime($data->next_date));
        return $result;
    }

    public function getEntries(){
        $quelle = model('App\Models\mAccounts');
        $result = $this->asObject()->findAll();
        log_message('error', 'Get Entries Schedules: {msg}', ['msg'=>(string)$this->db->getLastQuery()]);
        foreach ($result as $value) {
            $details = json_decode($value->data);
            foreach ($details->input as $key => $line){
                if ((floatval($line) == 0.0) && (floatval($details->output[$key]) == 0.0))
                    continue;
             //   $account_id =  (!isset($details->account_id))?$details->category:$details->account_id;
                $value->details[] = ['comment'=>$details->comment[$key], 'description'=>$quelle->getDropDownEntry($details->account_id[$key]), 'subamount'=>(floatval($details->input[$key])-floatval($details->output[$key]))];
            }
            //$value->details = null;
            $value->datum =  date( "d.m.Y", strtotime( $value->next_date ));
            $source_id = (!isset($details->source_id))?$details->source:$details->source_id;
            $value->source = $quelle->getDropDownEntry($source_id);
            $value->receiver = $details->receiver;
            // if (!isset($details->amount)){
            //     $value->amount = floatval($details->total_in)-floatval($details->total_out);
            //     $value->amount = number_format( floatval($value->amount) , 2, ',', '.' );
            // }
            // else
                $value->amount = $details->amount; //number_format( floatval($details->amount) , 2, ',', '.' );
        }
        return $result;
        
     }

    public function saveIt(array $data){
        $accounts = model('App\Models\mAccounts');
        $data['validate'] = true;
        $data['scheduled'] = true;

        unset($data['openamount']);
        unset($data['category_parent']);
        unset($data['total_in']);
		unset($data['total_out']);

//        $data['datum'] = date( "Y-m-d", strtotime($data['datum'] ) );
        $this->set('next_date', $data['datum']);
 
        $this->set('data',json_encode($data));

        log_message("debug","save Scheduled".json_encode($data));
        if ( 0 == $data['id'])  $this->insert();
        else $this->update($data['id']);
    }

    public function checkOrCreateTable(){
        log_message('debug',"Check or Create Scheduled Table");
        if ($this->db->tableExists($this->table)) return;
        log_message('debug','Create Scheduled Table '.$this->db->lastQuery);
        log_message('debug',"Create Scheduled Table ".$this->table);
        $forge = \Config\Database::forge();
        $fields = array(
            'id' => array( 'type' => 'serial'),
            'creat_date' => array( 'type' => 'date','default'=>new \CodeIgniter\Database\RawSql('CURRENT_TIMESTAMP')),
            'next_date' => array( 'type' => 'date'),
            'data' => array( 'type' => 'text'),
            'deleted_at'=> array( 'type' => 'timestamp without time zone','null'=>true),
            );
        $forge->addField( $fields );
        $forge->addPrimaryKey('id');
        $forge->createTable($this->table,true);
        log_message('debug','Create Scheduled Table '.$this->db->lastQuery);
     }
}