thetool/application/IvtCrediting/IvtCreditingModel.php

<?php


class IvtCreditingModel {

    public static function create(array $data) {
        throw new Exception("Please use IvtCreditingController to create IvtCreditings");
    }

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

        $db = FronkDB::singleton(IVT_DBHOST, IVT_DBUSER, IVT_DBPASS, IVT_DBNAME);

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

    public static function getFirst($filter = []) {
        $db = FronkDB::singleton(IVT_DBHOST, IVT_DBUSER, IVT_DBPASS, IVT_DBNAME);

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

    public static function getLast($filter = []) {
        $db = FronkDB::singleton(IVT_DBHOST, IVT_DBUSER, IVT_DBPASS, IVT_DBNAME);

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

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

        $where = self::getSqlFilter($filter);
        $sql = "SELECT * FROM crediting WHERE $where ORDER by 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)) {
                $items[] = new IvtCrediting($data);
            }
        }
        return $items;
    }

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

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

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

        if(array_key_exists("date_outgoing>", $filter)) {
            $date_outgoing = $filter['date_outgoing>'];
            if($date_outgoing) {
                $where .= " AND date_outgoing >= '$date_outgoing'";
            }
        }

        if(array_key_exists("date_outgoing<", $filter)) {
            $date_outgoing = $filter['date_outgoing<'];
            if($date_outgoing) {
                $where .= " AND date_outgoing <= '$date_outgoing'";
            }
        }

        return $where;
    }

}