<?php

if (!defined('AOWOW_REVISION'))
    die('illegal access');


// menuId 3: Quest    g_initPath()
//  tabId 0: Database g_initHeader()
class QuestPage extends GenericPage
{
    use DetailPage;

    protected $type          = TYPE_QUEST;
    protected $typeId        = 0;
    protected $tpl           = 'quest';
    protected $path          = [0, 3];
    protected $tabId         = 0;
    protected $mode          = CACHETYPE_PAGE;
    protected $js            = ['Mapper.js'];
    protected $css           = array(
        ['path' => 'Book.css'],
        ['path' => 'Mapper.css'],
        ['path' => 'Mapper_ie6.css', 'ieCond' => 'lte IE 6']
    );

    public function __construct($__, $id)
    {
        parent::__construct();

        // temp locale
        if ($this->mode == CACHETYPE_TOOLTIP && isset($_GET['domain']))
            Util::powerUseLocale($_GET['domain']);

        $this->typeId = intVal($id);

        $this->subject = new QuestList(array(['id', $this->typeId]));
        if ($this->subject->error)
            $this->notFound(Lang::$game['quest']);

        $this->name = $this->subject->getField('name', true);
    }

    protected function generatePath()
    {
        // recreate path
        $this->path[] = $this->subject->getField('cat2');
        if ($_ = $this->subject->getField('cat1'))
            $this->path[] = $_;
    }

    protected function generateTitle()
    {
        array_unshift($this->title, $this->name, Util::ucFirst(Lang::$game['quest']));
    }

    protected function generateContent()
    {
        $_level        = $this->subject->getField('level');
        $_minLevel     = $this->subject->getField('minLevel');
        $_flags        = $this->subject->getField('flags');
        $_specialFlags = $this->subject->getField('specialFlags');
        $_side         = Util::sideByRaceMask($this->subject->getField('reqRaceMask'));

        /***********/
        /* Infobox */
        /***********/

        $infobox = Lang::getInfoBoxForFlags($this->subject->getField('cuFlags'));

        // event (todo: assign eventData)
        if ($_ = $this->subject->getField('holidayId'))
        {
            $this->extendGlobalIds(TYPE_WORLDEVENT, $_);
            $infobox[] = Lang::$game['eventShort'].Lang::$main['colon'].'[event='.$_.']';
        }

        // level
        if ($_level > 0)
            $infobox[] = Lang::$game['level'].Lang::$main['colon'].$_level;

        // reqlevel
        if ($_minLevel)
        {
            $lvl = $_minLevel;
            if ($_ = $this->subject->getField('maxLevel'))
                $lvl .= ' - '.$_;

            $infobox[] = sprintf(Lang::$game['reqLevel'], $lvl);
        }

        // loremaster (i dearly hope those flags cover every case...)
        if ($this->subject->getField('zoneOrSort') > 0 && !$this->subject->isRepeatable())
        {
            $conditions = array(
                ['ac.type', ACHIEVEMENT_CRITERIA_TYPE_COMPLETE_QUESTS_IN_ZONE],
                ['ac.value1', $this->subject->getField('zoneOrSort')],
                ['a.faction', $_side, '&']
            );
            $loremaster = new AchievementList($conditions);
            $this->extendGlobalData($loremaster->getJSGlobals(GLOBALINFO_SELF));

            switch ($loremaster->getMatches())
            {
                case 0:
                    break;
                case 1:
                    $infobox[] = Lang::$quest['loremaster'].Lang::$main['colon'].'[achievement='.$loremaster->id.']';
                    break;
                default:
                    $lm = Lang::$quest['loremaster'].Lang::$main['colon'].'[ul]';
                    foreach($loremaster->iterate() as $id => $__)
                        $lm .= '[li][achievement='.$id.'][/li]';

                    $infobox[] = $lm.'[/ul]';
                    break;
            }
        }

        // type (maybe expand uppon?)
        $_ = [];
        if ($_flags & QUEST_FLAG_DAILY)
            $_[] = Lang::$quest['daily'];
        else if ($_flags & QUEST_FLAG_WEEKLY)
            $_[] = Lang::$quest['weekly'];
        else if ($_specialFlags & QUEST_FLAG_SPECIAL_MONTHLY)
            $_[] = Lang::$quest['monthly'];

        if ($t = $this->subject->getField('type'))
            $_[] = Lang::$quest['questInfo'][$t];

        if ($_)
            $infobox[] = Lang::$game['type'].Lang::$main['colon'].implode(' ', $_);

        // side
        $_ = Lang::$main['side'].Lang::$main['colon'];
        switch ($_side)
        {
            case 3: $infobox[] = $_.Lang::$game['si'][3];                                        break;
            case 2: $infobox[] = $_.'[span class=icon-horde]'.Lang::$game['si'][2].'[/span]';    break;
            case 1: $infobox[] = $_.'[span class=icon-alliance]'.Lang::$game['si'][1].'[/span]'; break;
        }

        // races
        if ($_ = Lang::getRaceString($this->subject->getField('reqRaceMask'), $__, $jsg, $n, false))
        {
            $this->extendGlobalIds(TYPE_RACE, $jsg);
            $t = $n == 1 ? Lang::$game['race'] : Lang::$game['races'];
            $infobox[] = Util::ucFirst($t).Lang::$main['colon'].$_;
        }

        // classes
        if ($_ = Lang::getClassString($this->subject->getField('reqClassMask'), $jsg, $n, false))
        {
            $this->extendGlobalIds(TYPE_CLASS, $jsg);
            $t = $n == 1 ? Lang::$game['class'] : Lang::$game['classes'];
            $infobox[] = Util::ucFirst($t).Lang::$main['colon'].$_;
        }

        // profession / skill
        if ($_ = $this->subject->getField('reqSkillId'))
        {
            $this->extendGlobalIds(TYPE_SKILL, $_);
            $sk =  '[skill='.$_.']';
            if ($_ = $this->subject->getField('reqSkillPoints'))
                $sk .= ' ('.$_.')';

            $infobox[] = Lang::$quest['profession'].Lang::$main['colon'].$sk;
        }

        // timer
        if ($_ = $this->subject->getField('timeLimit'))
            $infobox[] = Lang::$quest['timer'].Lang::$main['colon'].Util::formatTime($_ * 1000);

        $startEnd = DB::Aowow()->select('SELECT * FROM ?_quests_startend WHERE questId = ?d', $this->typeId);

        // start
        $start = '[icon name=quest_start'.($this->subject->isDaily() ? '_daily' : '').']'.lang::$event['start'].Lang::$main['colon'].'[/icon]';
        $s     = [];
        foreach ($startEnd as $se)
        {
            if ($se['method'] & 0x1)
            {
                $this->extendGlobalIds($se['type'], $se['typeId']);
                $s[] = ($s ? '[span=invisible]'.$start.'[/span] ' : $start.' ') .'['.Util::$typeStrings[$se['type']].'='.$se['typeId'].']';
            }
        }

        if ($s)
            $infobox[] = implode('[br]', $s);

        // end
        $end = '[icon name=quest_end'.($this->subject->isDaily() ? '_daily' : '').']'.lang::$event['end'].Lang::$main['colon'].'[/icon]';
        $e   = [];
        foreach ($startEnd as $se)
        {
            if ($se['method'] & 0x2)
            {
                $this->extendGlobalIds($se['type'], $se['typeId']);
                $e[] = ($e ? '[span=invisible]'.$end.'[/span] ' : $end.' ') . '['.Util::$typeStrings[$se['type']].'='.$se['typeId'].']';
            }
        }

        if ($e)
            $infobox[] = implode('[br]', $e);

        // Repeatable
        if ($_flags & QUEST_FLAG_REPEATABLE || $_specialFlags & QUEST_FLAG_SPECIAL_REPEATABLE)
            $infobox[] = Lang::$quest['repeatable'];

        // sharable | not sharable
        $infobox[] = $_flags & QUEST_FLAG_SHARABLE ? Lang::$quest['sharable'] : Lang::$quest['notSharable'];

        // Keeps you PvP flagged
        if ($this->subject->isPvPEnabled())
            $infobox[] = Lang::$quest['keepsPvpFlag'];

        // difficulty (todo (low): formula unclear. seems to be [minLevel,] -4, -2, (level), +3, +(9 to 15))
        if ($_level > 0)
        {
            $_ = [];

            // red
            if ($_minLevel && $_minLevel < $_level - 4)
                $_[] = '[color=q10]'.$_minLevel.'[/color]';

            // orange
            if (!$_minLevel || $_minLevel < $_level - 2)
                $_[] = '[color=r1]'.(!$_ && $_minLevel > $_level - 4 ? $_minLevel : $_level - 4).'[/color]';

            // yellow
            $_[] = '[color=r2]'.(!$_ && $_minLevel > $_level - 2 ? $_minLevel : $_level - 2).'[/color]';

            // green
            $_[] = '[color=r3]'.($_level + 3).'[/color]';

            // grey (is about +/-1 level off)
            $_[] = '[color=r4]'.($_level + 3 + ceil(12 * $_level / MAX_LEVEL)).'[/color]';

            if ($_)
                $infobox[] = Lang::$game['difficulty'].Lang::$main['colon'].implode('[small] &nbsp;[/small]', $_);
        }

        $this->infobox = '[ul][li]'.implode('[/li][li]', $infobox).'[/li][/ul]';

        /**********/
        /* Series */
        /**********/

        // Quest Chain (are there cases where quests go in parallel?)
        $chain = array(
            array(
                array(
                    'side'    => $_side,
                    'typeStr' => Util::$typeStrings[TYPE_QUEST],
                    'typeId'  => $this->typeId,
                    'name'    => $this->name,
                    '_next'   => $this->subject->getField('nextQuestIdChain')
                )
            )
        );

        $_ = $chain[0][0];
        while ($_)
        {
            if ($_ = DB::Aowow()->selectRow('SELECT id AS typeId, name_loc0, name_loc2, name_loc3, name_loc6, name_loc8, reqRaceMask FROM ?_quests WHERE nextQuestIdChain = ?d', $_['typeId']))
            {
                $n = Util::localizedString($_, 'name');
                array_unshift($chain, array(
                    array(
                        'side'    => Util::sideByRaceMask($_['reqRaceMask']),
                        'typeStr' => Util::$typeStrings[TYPE_QUEST],
                        'typeId'  => $_['typeId'],
                        'name'    => strlen($n) > 40 ? substr($n, 0, 40).'…' : $n
                    )
                ));
            }
        }

        $_ = end($chain)[0];
        while ($_)
        {
            if ($_ = DB::Aowow()->selectRow('SELECT id AS typeId, name_loc0, name_loc2, name_loc3, name_loc6, name_loc8, reqRaceMask, nextQuestIdChain AS _next FROM ?_quests WHERE id = ?d', $_['_next']))
            {
                $n = Util::localizedString($_, 'name');
                array_push($chain, array(
                    array(
                        'side'    => Util::sideByRaceMask($_['reqRaceMask']),
                        'typeStr' => Util::$typeStrings[TYPE_QUEST],
                        'typeId'  => $_['typeId'],
                        'name'    => strlen($n) > 40 ? substr($n, 0, 40).'…' : $n,
                        '_next'   => $_['_next'],
                    )
                ));
            }
        }

        if (count($chain) > 1)
            $this->series[] = [$chain, null];


        // todo (low): sensibly merge te following lists into 'series'
        $listGen = function($cnd)
        {
            $chain = [];
            $list  = new QuestList($cnd);
            if ($list->error)
                return null;

            foreach ($list->iterate() as $id => $__)
            {
                $n = $list->getField('name', true);
                $chain[] = array(array(
                    'side'    => Util::sideByRaceMask($list->getField('reqRaceMask')),
                    'typeStr' => Util::$typeStrings[TYPE_QUEST],
                    'typeId'  => $id,
                    'name'    => strlen($n) > 40 ? substr($n, 0, 40).'…' : $n
                ));
            }

            return $chain;
        };

        $extraLists = array(
            // Requires all of these quests (Quests that you must follow to get this quest)
            ['reqQ',       array('OR', ['AND', ['nextQuestId', $this->typeId], ['exclusiveGroup', 0, '<']], ['AND', ['id', $this->subject->getField('prevQuestId')], ['nextQuestIdChain', $this->typeId, '!']])],

            // Requires one of these quests (Requires one of the quests to choose from)
            ['reqOneQ',    array(['exclusiveGroup', 0, '>'], ['nextQuestId', $this->typeId])],

            // Opens Quests (Quests that become available only after complete this quest (optionally only one))
            ['opensQ',     array('OR', ['AND', ['prevQuestId', $this->typeId], ['id', $this->subject->getField('nextQuestIdChain'), '!']], ['id', $this->subject->getField('nextQuestId')])],

            // Closes Quests (Quests that become inaccessible after completing this quest)
            ['closesQ',    array(['exclusiveGroup', 0, '!'], ['exclusiveGroup', $this->subject->getField('exclusiveGroup')], ['id', $this->typeId, '!'])],

            // During the quest available these quests (Quests that are available only at run time this quest)
            ['enablesQ',   array(['prevQuestId', -$this->typeId])],

            // Requires an active quest (Quests during the execution of which is available on the quest)
            ['enabledByQ', array(['id', -$this->subject->getField('prevQuestId')])]
        );

        foreach ($extraLists as $el)
            if ($_ = $listGen($el[1]))
                $this->series[] = [$_, sprintf(Util::$dfnString, Lang::$quest[$el[0].'Desc'], Lang::$quest[$el[0]])];

        /*******************/
        /* Objectives List */
        /*******************/

        // gather ids for lookup
        $olItems = $olNPCs = $olGOs = $olFactions = [];

        // items
        $olItems[0] = array(                                // srcItem on idx:0
            $this->subject->getField('sourceItemId'),
            $this->subject->getField('sourceItemCount')
        );

        for ($i = 1; $i < 7; $i++)                          // reqItem in idx:1-6
        {
            $id  = $this->subject->getField('reqItemId'.$i);
            $qty = $this->subject->getField('reqItemCount'.$i);
            if (!$id || !$qty || $id == $olItems[0][0])
                continue;

            $olItems[$i] = [$id, $qty];
        }

        if ($ids = array_column($olItems, 0))
        {
            $olItemData = new ItemList(array(['id', $ids]));
            $this->extendGlobalData($olItemData->getJSGlobals(GLOBALINFO_SELF));

            foreach ($olItems as $i => $pair)
            {
                if (!$pair[0] || !in_array($pair[0], $olItemData->getFoundIDs()))
                    continue;

                $this->objectiveList[] = array(
                    'typeStr'   => Util::$typeStrings[TYPE_ITEM],
                    'id'        => $pair[0],
                    'name'      => $olItemData->json[$pair[0]]['name'],
                    'qty'       => $pair[1] > 1 ? $pair[1] : 0,
                    'quality'   => 7 - $olItemData->json[$pair[0]]['quality'],
                    'extraText' => $i ? '' : '&nbsp;('.Lang::$quest['provided'].')'
                );
            }
        }

        // creature or GO...
        for ($i = 1; $i < 5; $i++)
        {
            $id     = $this->subject->getField('reqNpcOrGo'.$i);
            $qty    = $this->subject->getField('reqNpcOrGoCount'.$i);
            $altTxt = $this->subject->getField('objectiveText'.$i, true);
            if ($id > 0 && $qty)
                $olNPCs[$id] = [$qty, $altTxt, []];
            else if ($id < 0 && $qty)
                $olGOs[-$id] = [$qty, $altTxt];
        }

        // .. creature kills
        if ($ids = array_keys($olNPCs))
        {
            $olNPCData = new CreatureList(array('OR', ['id', $ids], ['killCredit1', $ids], ['killCredit2', $ids]));
            $this->extendGlobalData($olNPCData->getJSGlobals(GLOBALINFO_SELF));

            // create proxy-references
            foreach ($olNPCData->iterate() as $id => $__)
            {
                if ($p = $olNPCData->getField('KillCredit1'))
                    if (isset($olNPCs[$p]))
                        $olNPCs[$p][2][$id] = $olNPCData->getField('name', true);

                if ($p = $olNPCData->getField('KillCredit2'))
                    if (isset($olNPCs[$p]))
                        $olNPCs[$p][2][$id] = $olNPCData->getField('name', true);
            }

            foreach ($olNPCs as $i => $pair)
            {
                if (!$i || !in_array($i, $olNPCData->getFoundIDs()))
                    continue;

                $ol = array(
                    'typeStr'   => Util::$typeStrings[TYPE_NPC],
                    'id'        => $i,
                    'name'      => $pair[1] ?: Util::localizedString($olNPCData->getEntry($i), 'name'),
                    'qty'       => $pair[0] > 1 ? $pair[0] : 0,
                    'extraText' => (($_specialFlags & QUEST_FLAG_SPECIAL_SPELLCAST) || $pair[1]) ? '' : ' '.Lang::$achievement['slain'],
                    'proxy'     => $pair[2]
                );

                if ($pair[2])                               // has proxies assigned, add yourself as another proxy
                    $ol['proxy'][$i] = Util::localizedString($olNPCData->getEntry($i), 'name');

                $this->objectiveList[] = $ol;
            }
        }

        // .. GO interactions
        if ($ids = array_keys($olGOs))
        {
            $olGOData = new GameObjectList(array(['id', $ids]));
            $this->extendGlobalData($olGOData->getJSGlobals(GLOBALINFO_SELF));

            foreach ($olNPCs as $i => $pair)
            {
                if (!$i || !in_array($i, $olGOData->getFoundIDs()))
                    continue;

                $this->objectiveList[] = array(
                    'typeStr'   => Util::$typeStrings[TYPE_OBJECT],
                    'id'        => $i,
                    'name'      => $pair[1] ?: Util::localizedString($olGOData->getEntry($i), 'name'),
                    'qty'       => $pair[0] > 1 ? $pair[0] : 0,
                );
            }
        }

        // reputation required
        for ($i = 1; $i < 3; $i++)
        {
            $id  = $this->subject->getField('reqFactionId'.$i);
            $val = $this->subject->getField('reqFactionValue'.$i);
            if (!$id)
                continue;

            $olFactions[$id] = $val;
        }

        if ($ids = array_keys($olFactions))
        {
            $olFactionsData = new FactionList(array(['id', $ids]));
            $this->extendGlobalData($olFactionsData->getJSGlobals(GLOBALINFO_SELF));

            foreach ($olFactions as $i => $val)
            {
                if (!$i || !in_array($i, $olFactionsData->getFoundIDs()))
                    continue;

                $this->objectiveList[] = array(
                    'typeStr'   => Util::$typeStrings[TYPE_FACTION],
                    'id'        => $i,
                    'name'      => Util::localizedString($olFactionsData->getEntry($i), 'name'),
                    'qty'       => sprintf(Util::$dfnString, $val.' '.Lang::$achievement['points'], Lang::getReputationLevelForPoints($val)),
                    'extraText' => ''
                );
            }
        }

        // granted spell
        if ($_ = $this->subject->getField('sourceSpellId'))
        {
            $this->extendGlobalIds(TYPE_SPELL, $_);
            $this->objectiveList[] = array(
                'typeStr'   => Util::$typeStrings[TYPE_SPELL],
                'id'        => $_,
                'name'      => SpellList::getName($_),
                'qty'       => 0,
                'extraText' => '&nbsp;('.Lang::$quest['provided'].')'
            );
        }

        // required money
        if ($this->subject->getField('rewardOrReqMoney') < 0)
            $this->objectiveList[] = ['text' => Lang::$quest['reqMoney'].Lang::$main['colon'].Util::formatMoney(abs($this->subject->getField('rewardOrReqMoney')))];

        // required pvp kills
        if ($_ = $this->subject->getField('reqPlayerKills'))
            $this->objectiveList[] = ['text' => Lang::$quest['playerSlain'].'&nbsp;('.$_.')'];

        /**********/
        /* Mapper */
        /**********/

        /*
            TODO (GODDAMNIT): jeez..
        */

        // $startend + reqNpcOrGo[1-4]

        $this->map = array(
            'data' => ['zone' => $this->typeId],
            // 'som'  => json_encode($som, JSON_NUMERIC_CHECK)
        );

        /****************/
        /* Main Content */
        /****************/

        $this->gains         = $this->createGains();
        $this->mail          = $this->createMail($maTab);
        $this->rewards       = $this->createRewards();
        $this->objectives    = $this->subject->parseText('objectives', false);
        $this->details       = $this->subject->parseText('details', false);
        $this->offerReward   = $this->subject->parseText('offerReward', false);
        $this->requestItems  = $this->subject->parseText('requestItems', false);
        $this->completed     = $this->subject->parseText('completed', false);
        $this->end           = $this->subject->parseText('end', false);
        $this->suggestedPl   = $this->subject->getField('suggestedPlayers');
        $this->unavailable   = $_flags & QUEST_FLAG_UNAVAILABLE || $this->subject->getField('cuFlags') & CUSTOM_EXCLUDE_FOR_LISTVIEW;
        $this->redButtons    = array(
            BUTTON_LINKS   => ['color' => 'ffffff00', 'linkId' => 'quest:'.$this->typeId.':'.$_level.''],
            BUTTON_WOWHEAD => true
        );

        if ($maTab)
            $this->lvData[] = $maTab;

        if ($_ = $this->subject->getField('reqMinRepFaction'))
        {
            $val = $this->subject->getField('reqMinRepValue');
            $this->reqMinRep = sprintf(Lang::$quest['reqRepWith'], $_, FactionList::getName($_), Lang::$quest['reqRepMin'], sprintf(Util::$dfnString, $val.' '.Lang::$achievement['points'], Lang::getReputationLevelForPoints($val)));
        }

        if ($_ = $this->subject->getField('reqMaxRepFaction'))
        {
            $val = $this->subject->getField('reqMaxRepValue');
            $this->reqMaxRep = sprintf(Lang::$quest['reqRepWith'], $_, FactionList::getName($_), Lang::$quest['reqRepMax'], sprintf(Util::$dfnString, $val.' '.Lang::$achievement['points'], Lang::getReputationLevelForPoints($val)));
        }

        // todo (low): create pendant from player_factionchange_quests

        /**************/
        /* Extra Tabs */
        /**************/

        // tab: see also
        $seeAlso = new QuestList(array(['name_loc'.User::$localeId, '%'.$this->name.'%'], ['id', $this->typeId, '!']));
        if (!$seeAlso->error)
        {
            $this->extendGlobalData($seeAlso->getJSGlobals());
            $this->lvData[] = array(
                'file'   => 'quest',
                'data'   => $seeAlso->getListviewData(),
                'params' => [
                    'tabs' => '$tabsRelated',
                    'name' => '$LANG.tab_seealso',
                    'id'   => 'see-also'
                ]
            );
        }

        // tab: criteria of
        $criteriaOf = new AchievementList(array(['ac.type', ACHIEVEMENT_CRITERIA_TYPE_COMPLETE_QUEST], ['ac.value1', $this->typeId]));
        if (!$criteriaOf->error)
        {
            $this->extendGlobalData($criteriaOf->getJSGlobals());
            $this->lvData[] = array(
                'file'   => 'achievement',
                'data'   => $criteriaOf->getListviewData(),
                'params' => [
                    'tabs' => '$tabsRelated',
                    'name' => '$LANG.tab_criteriaof',
                    'id'   => 'criteria-of'
                ]
            );
        }
    }

    protected function generateTooltip($asError = false)
    {
        if ($asError)
            return '$WowheadPower.registerQuest('.$this->typeId.', '.User::$localeId.', {});';

        $x = '$WowheadPower.registerQuest('.$this->typeId.', '.User::$localeId.", {\n";
        $x .= "\tname_".User::$localeString.": '".Util::jsEscape($this->subject->getField('name', true))."',\n";
        $x .= "\ttooltip_".User::$localeString.': \''.$this->subject->renderTooltip()."'";
        if ($this->subject->isDaily())
            $x .= ",\n\tdaily: 1";
        $x .= "\n});";

        return $x;
    }

    public function display($override = '')
    {
        if ($this->mode != CACHETYPE_TOOLTIP)
            return parent::display($override);

        if (!$this->loadCache($tt))
        {
            $tt = $this->generateTooltip();
            $this->saveCache($tt);
        }

        header('Content-type: application/x-javascript; charset=utf-8');
        die($tt);
    }

    public function notFound($typeStr)
    {
        if ($this->mode != CACHETYPE_TOOLTIP)
            return parent::notFound($typeStr);

        header('Content-type: application/x-javascript; charset=utf-8');
        echo $this->generateTooltip(true);
        exit();
    }

    private function createRewards()
    {
        $rewards = [];

        // moneyReward / maxLevelCompensation
        $comp       = $this->subject->getField('rewardMoneyMaxLevel');
        $questMoney = $this->subject->getField('rewardOrReqMoney');
        if ($questMoney > 0)
        {
            $rewards['money'] = Util::formatMoney($questMoney);
            if ($comp > 0)
                $rewards['money'] .= '&nbsp;' . sprintf(Lang::$quest['expConvert'], Util::formatMoney($questMoney + $comp), MAX_LEVEL);
        }
        else if ($questMoney <= 0 && $questMoney + $comp > 0)
            $rewards['money'] = sprintf(Lang::$quest['expConvert2'], Util::formatMoney($questMoney + $comp), MAX_LEVEL);

        // itemChoices
        if ($c = @$this->subject->choices[$this->typeId][TYPE_ITEM])
        {
            $choiceItems = new ItemList(array(['id', array_keys($c)]));
            if (!$choiceItems->error)
            {
                $this->extendGlobalData($choiceItems->getJSGlobals());
                foreach ($choiceItems->Iterate() as $id => $__)
                {
                    $rewards['choice'][] = array(
                        'typeStr'   => Util::$typeStrings[TYPE_ITEM],
                        'id'        => $id,
                        'name'      => $choiceItems->getField('name', true),
                        'quality'   => $choiceItems->getField('quality'),
                        'qty'       => $c[$id],
                        'globalStr' => 'g_items'
                    );
                }
            }
        }

        // itemRewards
        if ($ri = @$this->subject->rewards[$this->typeId][TYPE_ITEM])
        {
            $rewItems = new ItemList(array(['id', array_keys($ri)]));
            if (!$rewItems->error)
            {
                $this->extendGlobalData($rewItems->getJSGlobals());
                foreach ($rewItems->Iterate() as $id => $__)
                {
                    $rewards['items'][] = array(
                        'typeStr'   => Util::$typeStrings[TYPE_ITEM],
                        'id'        => $id,
                        'name'      => $rewItems->getField('name', true),
                        'quality'   => $rewItems->getField('quality'),
                        'qty'       => $ri[$id],
                        'globalStr' => 'g_items'
                    );
                }
            }
        }

        if ($rc = @$this->subject->rewards[$this->typeId][TYPE_ITEM][TYPE_CURRENCY])
        {
            $rewCurr = new CurrencyList(array(['id', array_keys($rc)]));
            if (!$rewCurr->error)
            {
                $this->extendGlobalData($rewCurr->getJSGlobals());
                foreach ($rewCurr->Iterate() as $id => $__)
                {
                    $rewards['items'][] = array(
                        'typeStr'   => Util::$typeStrings[TYPE_CURRENCY],
                        'id'        => $id,
                        'name'      => $rewCurr->getField('name', true),
                        'quality'   => 1,
                        'qty'       => $rc[$id] * ($_side == 2 ? -1 : 1), // toggles the icon
                        'globalStr' => 'g_gatheredcurrencies'
                    );
                }
            }
        }

        // spellRewards
        $displ = $this->subject->getField('rewardSpell');
        $cast  = $this->subject->getField('rewardSpellCast');
        if (!$cast && $displ)
        {
            $cast  = $displ;
            $displ = 0;
        }

        if ($cast || $displ)
        {
            $rewSpells = new SpellList(array(['id', [$displ, $cast]]));
            $this->extendGlobalData($rewSpells->getJSGlobals());

            if (User::isInGroup(U_GROUP_EMPLOYEE))          // accurately display, what spell is what
            {
                $extra = null;
                if ($_ = $rewSpells->getEntry($displ))
                    $extra = sprintf(Lang::$quest['spellDisplayed'], $displ, Util::localizedString($_, 'name'));

                if ($_ = $rewSpells->getEntry($cast))
                {
                    $rewards['spells']['extra']  = $extra;
                    $rewards['spells']['cast'][] = array(
                        'typeStr'   => Util::$typeStrings[TYPE_SPELL],
                        'id'        => $cast,
                        'name'      => Util::localizedString($_, 'name'),
                        'globalStr' => 'g_spells'
                    );
                }
            }
            else                                            // if it has effect:learnSpell display the taught spell instead
            {
                $teach = [];
                foreach ($rewSpells->iterate() as $id => $__)
                    if ($_ = $rewSpells->canTeachSpell())
                        foreach ($_ as $idx)
                            $teach[$rewSpells->getField('effect'.$idx.'TriggerSpell')] = $id;

                if ($_ = $rewSpells->getEntry($displ))
                {
                    $rewards['spells']['extra'] = null;
                    $rewards['spells'][$teach ? 'learn' : 'cast'][] = array(
                        'typeStr'   => Util::$typeStrings[TYPE_SPELL],
                        'id'        => $displ,
                        'name'      => Util::localizedString($_, 'name'),
                        'globalStr' => 'g_spells'
                    );
                }
                else if (($_ = $rewSpells->getEntry($cast)) && !$teach)
                {
                    $rewards['spells']['extra']  = null;
                    $rewards['spells']['cast'][] = array(
                        'typeStr'   => Util::$typeStrings[TYPE_SPELL],
                        'id'        => $cast,
                        'name'      => Util::localizedString($_, 'name'),
                        'globalStr' => 'g_spells'
                    );
                }
                else
                {
                    $taught = new SpellList(array(['id', array_keys($teach)]));
                    if (!$taught->error)
                    {
                        $this->extendGlobalData($taught->getJSGlobals());
                        $rewards['spells']['extra']  = null;
                        foreach ($taught->iterate() as $id => $__)
                        {
                            $rewards['spells']['learn'][] = array(
                                'typeStr'   => Util::$typeStrings[TYPE_SPELL],
                                'id'        => $id,
                                'name'      => $taught->getField('name', true),
                                'globalStr' => 'g_spells'
                            );
                        }
                    }
                }
            }
        }

        return $rewards;
    }

    private function createMail(&$attachmentTab)
    {
        $mail = [];

        if ($_ = $this->subject->getField('rewardMailTemplateId'))
        {
            $delay  = $this->subject->getField('rewardMailDelay');
            $letter = DB::Aowow()->selectRow('SELECT * FROM ?_mailTemplate WHERE id = ?d', $_);

            $mail = array(
                'delay'   => $delay  ? sprintf(Lang::$quest['mailIn'], Util::formatTime($delay * 1000)) : null,
                'text'    => $letter ? Util::parseHtmlText(Util::localizedString($letter, 'text'))      : null,
                'subject' => Util::parseHtmlText(Util::localizedString($letter, 'subject'))
            );

            $extraCols = ['Listview.extraCols.percent'];
            $mailLoot = new Loot();

            if ($mailLoot->getByContainer(LOOT_MAIL, $_))
            {
                $this->extendGlobalData($mailLoot->jsGlobals);
                $attachmentTab = array(
                    'file'   => 'item',
                    'data'   => $mailLoot->getResult(),
                    'params' => [
                        'tabs'        => '$tabsRelated',
                        'name'        => '[Mail Attachments]',
                        'id'          => 'mail-attachments',
                        'extraCols'   => "$[".implode(', ', array_merge($extraCols, $mailLoot->extraCols))."]",
                        'hiddenCols'  => "$['side', 'slot', 'reqlevel']"
                    ]
                );
            }
        }

        return $mail;
    }

    private function createGains()
    {
        $gains = [];

        // xp
        if ($_ = $this->subject->getField('rewardXP'))
            $gains['xp'] = $_;

        // talent points
        if ($_ = $this->subject->getField('rewardTalents'))
            $gains['tp'] = $_;

        // reputation
        for ($i = 1; $i < 6; $i++)
        {
            $fac = $this->subject->getField('rewardFactionId'.$i);
            $qty = $this->subject->getField('rewardFactionValue'.$i);
            if (!$fac || !$qty)
                continue;

            $gains['rep'][] = array(
                'qty'  => $qty,
                'id'   => $fac,
                'name' => FactionList::getName($fac)
            );
        }

        // title
        if ($_ = (new TitleList(array(['id', $this->subject->getField('rewardTitleId')])))->getHtmlizedName())
            $gains['title'] = $_;

        return $gains;
    }
}

?>