<?php

class PreorderStatusflagValueModel {

    public $preorder_id;
    public $flag_id;
    public $value;
    public $old_value;
    public $new_value;
    public $create_by;
    public $edit_by;
    public $create;
    public $edit;

    public static function create(Array $data) {
        $model = new PreorderStatusflagValue();

        foreach ($data as $field => $value) {
            if (property_exists(get_called_class(), $field)) {
                $model->$field = $value;
            }
        }

        $me = mfValuecache::singleton()->get("me");
        if (!$me) {
            $me = new User();
            $me->loadMe();
            mfValuecache::singleton()->set("me", $me);
        }

        if ($model->create_by === null) {
            $model->create_by = $me->id;
        }
        if ($model->edit_by === null) {
            $model->edit_by = $me->id;
        }

        return $model;
    }

    public static function getFirst($filter = []) {
        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $res = $db->select("PreorderStatusflagValue", "*", "$where ORDER BY statusflag_id LIMIT 1");
        if ($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            $item = new PreorderStatusflagValue($data);
            if ($item->id) {
                return $item;
            } else {
                return null;
            }
        }
        return null;
    }

    public static function getAll() {
        $items = [];

        $db = FronkDB::singleton();

        $res = $db->select("PreorderStatusflagValue", "*", "1=1 ORDER BY statusflag_id");
        if ($db->num_rows($res)) {
            while ($data = $db->fetch_object($res)) {
                $items[] = new PreorderStatusflagValue($data);
            }
        }
        return $items;
    }

    public static function count($filter) {
        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $sql = "SELECT COUNT(*) as cnt FROM PreorderStatusflagValue
            WHERE $where
           ";

        $res = $db->query($sql);
        if ($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            return $data->cnt;
        }
        return 0;
    }

    public static function search($filter = [], $limit = false) {
        $items = [];
        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $sql = "SELECT * FROM PreorderStatusflagValue
            WHERE $where
            ORDER BY statusflag_id";

        mfLoghandler::singleton()->debug($sql);
        if (is_array($limit) && count($limit)) {
            if (is_numeric($limit['start']) && is_numeric($limit['count'])) {
                $sql .= " LIMIT " . $limit['start'] . ", " . $limit['count'];
            } elseif (is_numeric($limit['count'])) {
                $sql .= " LIMIT " . $limit['count'];
            }
        }

        $res = $db->query($sql);
        if ($db->num_rows($res)) {
            while ($data = $db->fetch_object($res)) {
                $items[] = new PreorderStatusflagValue($data);
            }
        }
        return $items;
    }

    private static function getSqlFilter($filter) {
        $where = "1=1 ";


        if (array_key_exists("preorder_id", $filter)) {
            $preorder_id = $filter['preorder_id'];
            if (is_numeric($preorder_id)) {
                $where .= " AND PreorderStatusflagValue.preorder_id=$preorder_id";
            }
        }

        if (array_key_exists("flag_id", $filter)) {
            $flag_id = $filter['flag_id'];
            if (is_numeric($flag_id)) {
                $where .= " AND PreorderStatusflagValue.flag_id=$flag_id";
            }
        }
        
        if (array_key_exists("value", $filter)) {
            $value = $filter['value'];
            if (is_numeric($value)) {
                $where .= " AND PreorderStatusflagValue.value=$value";
            }
        }


        if (array_key_exists("create_by", $filter)) {
            $create_by = $filter['create_by'];
            if (is_numeric($create_by)) {
                $where .= " AND PreorderStatusflagValue.create_by=$create_by";
            }
        }

        return $where;
    }

}