<?php

class EmailLog extends mfBaseModel
{
    protected $forcestr = ["object_type", "object_data", "from", "to", "subject"];

    private $attachments;

    protected function beforeUpdate($data) {
        if(!array_key_exists("edit_by", $data)) {
            $me = new User();
            $me->loadMe();
            $data["edit_by"] = $me->id;
        }

        return $data;
    }
    

    public function getProperty($name) {
        if($this->$name == null) {

            if($name == "attachments") {
                $att = EmailLogAttachment::search(["emaillog_id" => $this->id]);
                if($att) {
                    $this->attachments = $att;
                }
                return $this->attachments;
            }

            $classname = ucfirst($name);
            $idfield = $name."_id";
            $this->$name = mfValuecache::singleton()->getMfObject($classname, $this->$idfield);
            if(!$this->$name) {
                return null;
            }
        }

        return $this->$name;
    }

    /********************************
     * Begin static Model functions
     */

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

        $table_fields = [
            "object_type", "object_id", "object_data", "from", "to", "headers", "subject", "body_text", "body_html",
            "create_by","edit_by","create","edit"
        ];

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

        $me = new User();
        $me->loadMe();

        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 getAll() {
        $items = [];

        $db = FronkDB::singleton();

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

    }

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

        $where = self::getSqlFilter($filter);
        $sql = "SELECT * FROM EmailLog
                WHERE $where 
                ORDER BY id LIMIT 1";
        //var_dump($sql);exit;
        //mfLoghandler::singleton()->debug($sql);
        $res = $db->query($sql);
        if($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            $item = new EmailLog($data);
            if($item->id) {
                return $item;
            } else {
                return null;
            }
        }
        return null;
    }

    public static function getLast($filter, $order = false) {
        $db = FronkDB::singleton();

        if(!$order) {
            $order = "`create` DESC";
        }

        $where = self::getSqlFilter($filter);
        $sql = "SELECT * FROM EmailLog
                WHERE $where 
                ORDER BY $order LIMIT 1";
        //var_dump($sql);exit;
        $res = $db->query($sql);
        if($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            $item = new EmailLog($data);
            if($item->id) {
                return $item;
            } else {
                return null;
            }
        }
        return null;
    }

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

        $where = self::getSqlFilter($filter);
        $sql = "SELECT COUNT(*) as cnt FROM EmailLog
                WHERE $where";
        //var_dump($filter);exit;
        mfLoghandler::singleton()->debug($sql);

        $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, $order = false) {
        //var_dump($filter);exit;
        $items = [];

        if(!$order) {
            $order = "`create` ASC";
        }

        $db = FronkDB::singleton();

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

        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'];
            }
        }

        mfLoghandler::singleton()->debug($sql);

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

        return $items;
    }

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

        if(array_key_exists("object_type", $filter)) {
            $object_type = FronkDB::singleton()->escape($filter["object_type"]);
            if($object_type) {
                $where .= " AND object_type='$object_type'";
            }
        }

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

        if(array_key_exists("object_data", $filter)) {
            $object_data = FronkDB::singleton()->escape($filter["object_data"]);
            if($object_data) {
                $where .= " AND object_data LIKE '$object_data'";
            }
        }

        if(array_key_exists("from", $filter)) {
            $from = FronkDB::singleton()->escape($filter["from"]);
            if($from) {
                $where .= " AND from LIKE '$from'";
            }
        }

        if(array_key_exists("to", $filter)) {
            $to = FronkDB::singleton()->escape($filter["to"]);
            if($to) {
                $where .= " AND to LIKE '$to'";
            }
        }

        if(array_key_exists("subject", $filter)) {
            $subject = FronkDB::singleton()->escape($filter["subject"]);
            if($subject) {
                $where .= " AND subject LIKE '$subject'";
            }
        }


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

        //var_dump($filter, $where);exit;
        return $where;
    }

}