noname-shuying/mengsan/relics/battle.js

import { heldRelics, grantRelic, getRelic, relicDefinitions, canAcquireRelic } from "./definitions.js";
import { cardType, starterKind, relicState, healRun, grantGold, changeMaxHp, upgradeCards, newRelicCard, relicCardPool } from "./progression.js";
import { cardUpgradeLevel, canUpgradeCard } from "../cards/upgrades.js";
import { relicRandomGet, relicRandom } from "./random.js";
import { sharedByName } from "../cards/packs/shared/data.js";
import { ironcladByName } from "../cards/packs/liubei/data.js";

export function nearestRelicUse(event) {
    const seen = new Set();
    for (let current=event;current && !seen.has(current);current=current.parent) { seen.add(current); if(current.name==="useCard")return current; }
    return null;
}
export function createRelicBattle(run,{active,draw,log,effect,owner,node={},encounter={},piles,isStrike=card=>starterKind(card)==="strike"}) {
    const relics=heldRelics(run).filter(r=>r.implementation!=="pending"), rules=relics.map(r=>r.rule);
    const has=id=>relics.some(r=>r.wikiId===id), sum=key=>rules.reduce((s,r)=>s+(r[key] || 0),0);
    const saved=relicState(run), uses=new WeakMap(), seenTurns=new WeakSet(), seenLosses=new WeakSet();
    saved.counterStarts ||= {};
    const attackCount = relic => (saved.attackCount || 0)-(saved.counterStarts[relic.wikiId]?.attack || 0);
    const skillCount = relic => (saved.skillCount || 0)-(saved.counterStarts[relic.wikiId]?.skill || 0);
    let started=false, turns=0, firstLoss=false, openingHandBonus=0, inRelicEffect=0, ownTurn=false;
    let attacks=0, skills=0, powers=0, cards=0, previousCards=null, turnAttacks=0, turnSkills=0, nextEnergy=0, nextBlock=0, hpLost=0;
    let firstPower=false, usedDeath=false, firstCardBlock=false, freeCards=new WeakSet(), dexterity=0, plating=sum("plating"), exhaustQueue=[], shuffles=0, flushing=false;
    const physical=card=>card?.cards?.length===1 ? card.cards[0] : card;
    const upgradePhysical=card=>{const data=physical(card)?.storage?.mengsanCard_shuying;if(data && canUpgradeCard(data))data.upgrade++;};
    saved.relicEnemyKills=0;
    const usable=()=>started && active() && owner.hp>0;
    const fire=async (relic,key,amount)=>{
        if(!active() || !amount || !(owner.hp>0) && key!=="healAbsolute")return;
        const label={openingHeal:"回复生命",healAbsolute:"回复生命",openingBlock:"获得格挡",nextBlock:"获得格挡",plating:"覆甲提供格挡",energy:"获得费用",nextEnergy:"获得费用",openingStrength:"获得力量",openingEnemyStrength:"敌人获得力量",openingVulnerable:"给予敌人易伤",openingWeak:"给予敌人虚弱",openingDamage:"对全体敌人造成伤害",randomDamage:"对随机敌人造成伤害",targetDamage:"反击伤害",openingLoseHp:"失去生命"}[key] || key;
        log(relic,`${label} ${amount}`); inRelicEffect++;
        try { await effect({...relic,effect:key,amount}); } finally { inRelicEffect--; }
    };
    const give=async (key,amount)=>{ if(!amount)return; const relic=relics.find(r=>r.rule[key]) || relics[0]; if(relic)await fire(relic,key,amount); };
    const drawMore=async (relic,amount)=>{ if(!usable() || !(amount>0))return; if(!turns)openingHandBonus+=amount; log(relic,`摸${amount}张牌`); await draw(amount); };
    const controller={
        has,
        retainsHand(){return has("runic_pyramid") || has("ringing_triangle") && turns===1;},
        get openingHandBonus(){return openingHandBonus;},
        get turns(){return turns;},
        get drawAdjustment(){return !turns ? rules.reduce((n,r)=>n+Math.min(0,r.openingDraw || 0),0) : 0;},
        async start(){
            if(started || !active())return; started=true;
            openingHandBonus=controller.drawAdjustment;
            for(const relic of relics){
                const r=relic.rule;
                if(r.openingDraw>0)await drawMore(relic,r.openingDraw);
                for(const key of ["openingHeal","openingBlock","openingStrength","openingVulnerable","openingWeak","openingEnemyStrength","openingDamage","openingLoseHp"])if(r[key])await fire(relic,key,r[key]);
                if(r.bossOpeningHeal && encounter.boss)await fire(relic,"openingHeal",r.bossOpeningHeal);
                if(r.eliteOpeningStrength && encounter.tier==="elite")await fire(relic,"openingStrength",r.eliteOpeningStrength);
                if(r.eliteOpeningDraw && encounter.tier==="elite")await drawMore(relic,r.eliteOpeningDraw);
                if(r.limitedOpeningStrength && saved.emberRemaining>0)await fire(relic,"openingStrength",r.limitedOpeningStrength);
                if(r.restAction==="lift" && saved.giryaLevels)await fire(relic,"openingStrength",saved.giryaLevels);
                if(r.openingUpgradeHand)for(const card of owner.getCards("h"))upgradePhysical(card);
                if(r.openingUpgradeDraw){const eligible=piles.drawCards().filter(canUpgradeCard);for(let i=0;i<r.openingUpgradeDraw && eligible.length;i++){const card=eligible.splice(Math.floor(relicRandom(run)*eligible.length),1)[0];upgradePhysical(card);}}
                for(const name of [...(r.openingDrawCards || []),...(!saved.oneBattleUsed?.[relic.wikiId] ? r.oneBattleDrawCards || [] : [])])piles.addToDraw(newRelicCard(run,name),Math.floor(relicRandom(run)*(piles.drawCards().length+1)));
                if(r.oneBattleDrawCards)(saved.oneBattleUsed ||= {})[relic.wikiId]=true;
                for(let i=0;i<(r.openingRandom || 0);i++){
                    let pool=relicCardPool(run,{pack:r.openingRandomPack});
                    if(r.openingRandomEthereal)pool=pool.filter(name=>(sharedByName[name] || ironcladByName[name])?.base.ethereal);
                    const name=relicRandomGet(run,pool);if(name){const card=await piles.addToHand(newRelicCard(run,name));if(card){openingHandBonus++;if(r.openingRandomFree)freeCards.add(card);}}
                }
            }
            if(firstLoss)for(const relic of relics)if(relic.rule.firstHpLossDraw)await drawMore(relic,relic.rule.firstHpLossDraw);
        },
        globalTurnStart(player){hpLost=0;ownTurn=player===owner;},
        resetEnergy(base,current){return base+(has("ice_cream") && turns ? Math.max(0,current || 0) : 0);},
        retainedBlock(block){return !turns ? block : Math.min(block,sum("keepBlock"));},
        async turnStart(event){
            if(!usable() || seenTurns.has(event))return; seenTurns.add(event); turns++;
            previousCards=turns>1 ? cards : null; cards=0; turnAttacks=0; turnSkills=0;
            if(turns>1)freeCards=new WeakSet();
            await give("nextEnergy",nextEnergy); nextEnergy=0;
            await give("nextBlock",nextBlock); nextBlock=0;
            for(const relic of relics){
                const r=relic.rule;
                let energy=(r.turnEnergy && (!r.fromTurn || turns>=r.fromTurn) ? r.turnEnergy : 0)+(turns===1 ? r.firstTurnEnergy || 0 : r.laterTurnEnergy || 0);
                if(turns===1 && r.afterRestEnergy && saved.afterRest)energy+=r.afterRestEnergy;
                if(turns===1 && r.eliteFirstTurnEnergy && encounter.tier==="elite")energy+=r.eliteFirstTurnEnergy;
                if(r.nthTurn===turns){energy+=r.nthTurnEnergy || 0;dexterity+=r.nthTurnDexterity || 0;await fire(relic,"openingBlock",r.nthTurnBlock);await fire(relic,"openingStrength",r.nthTurnStrength);}
                if(r.candleEnergy && saved.candleRemaining>0)energy+=r.candleEnergy;
                if(r.paidTurnEnergy && run.player.gold>=r.paidTurnGold){run.player.gold-=r.paidTurnGold;energy+=r.paidTurnEnergy;}
                await fire(relic,"energy",energy);
                await fire(relic,"openingBlock",r.turnBlock);
                let amount=r.turnDraw && (!r.turnEvery || turns%r.turnEvery===0) ? r.turnDraw : 0;
                if(r.earlyTurnDraw && turns<=r.earlyTurns)amount+=r.earlyTurnDraw;
                if(r.fewCardsDraw && previousCards!==null && previousCards<=r.fewCardsLimit)amount+=r.fewCardsDraw;
                await drawMore(relic,amount);
                await fire(relic,"openingDamage",r.turnDamage || (r.turnNumberDamage ? turns : 0));
                await fire(relic,"openingStrength",r.turnStrength);
                await fire(relic,"openingEnemyStrength",r.enemyTurnStrength);
            }
            if(turns===1)delete saved.afterRest;
        },
        async beforeDiscard(){
            if(!usable())return;
            for(const relic of relics)if(relic.rule.endHandBlock)await fire(relic,"openingBlock",owner.getCards("h").length*relic.rule.endHandBlock);
        },
        async turnEnd(){
            if(!usable())return;
            for(const relic of relics){const r=relic.rule;
                if(r.noAttackBlock && !turnAttacks)await fire(relic,"openingBlock",r.noAttackBlock);
                if(r.noAttackNextEnergy && !turnAttacks)nextEnergy+=r.noAttackNextEnergy;
                if(r.unspentNextEnergy && owner.storage.mengsanEnergy_shuying>0)nextEnergy+=r.unspentNextEnergy;
                if(r.emptyBlock && !owner.hujia)await fire(relic,"openingBlock",r.emptyBlock);
                if(r.endBlockThreshold && owner.hujia>=r.endBlockThreshold)await fire(relic,"randomDamage",r.endBlockDamage);
                if(r.endTurn===turns)await fire(relic,"openingDamage",r.endTurnDamage);
            }
            if(plating)await give("plating",plating);
        },
        beforeHpLoss(amount,armor=0){
            if(!(amount<0) || !started)return amount;
            const absorbed=Math.min(-amount,Math.max(0,armor));
            let loss=Math.max(0,-amount-absorbed-sum("reduceHpLoss"));
            if(sum("turnHpLossCap"))loss=Math.min(loss,Math.max(0,sum("turnHpLossCap")-hpLost));
            return -(absorbed+loss);
        },
        async loseHp(event){
            if(!active() || seenLosses.has(event) || !(event.num<0))return; seenLosses.add(event); hpLost-=event.num;
            if(event.parent?.name==="damage")event.parent.mengsanHpDamage_shuying=-event.num;
            for(const r of rules)if(r.hpLossNextBlock)nextBlock+=r.hpLossNextBlock;
            if(!firstLoss){firstLoss=true; if(started)for(const relic of relics)if(relic.rule.firstHpLossDraw)await drawMore(relic,relic.rule.firstHpLossDraw);}
        },
        async dying(){
            if(!active() && !(owner.hp<=0))return;
            if(!has("lizard_tail") || usedDeath || saved.lizardTailUsed || owner.hp>0)return;
            usedDeath=true;saved.lizardTailUsed=true;
            await give("healAbsolute",Math.ceil(owner.maxHp*0.5)-owner.hp);
        },
        async onUse(use){
            if(!usable() || uses.has(use) || use.player!==owner || !use.card || use.mengsanIcEcho_shuying || use.mengsanSharedEcho_shuying)return;
            const type=cardType(use.card); const record={type,index:++cards,attackIndex:attacks,vigor:0};uses.set(use,record);
            saved.totalCardCount=(saved.totalCardCount || 0)+1;
            if(type==="attack"){
                attacks++;turnAttacks++;saved.attackCount=(saved.attackCount || 0)+1;record.attackIndex=saved.attackCount; if(attacks===1)record.vigor=sum("vigor");
                for(const relic of relics){const r=relic.rule;
                    if(r.attackEnergyEvery && attackCount(relic)%r.attackEnergyEvery===0)await fire(relic,"energy",1);
                    if(r.attackBlock)await fire(relic,"openingBlock",r.attackBlock);
                    if(turnAttacks%3===0){dexterity+=r.tripleAttackDexterity || 0;await fire(relic,"openingBlock",r.tripleAttackBlock);await fire(relic,"randomDamage",r.tripleAttackDamage);await fire(relic,"openingStrength",r.tripleAttackStrength);}
                }
            } else if(type==="skill"){
                skills++;turnSkills++;saved.skillCount=(saved.skillCount || 0)+1;
                for(const relic of relics){const r=relic.rule;if(r.skillBlockEvery && skillCount(relic)%r.skillBlockEvery===0)await fire(relic,"openingBlock",r.skillBlock);if(turnSkills%3===0)await fire(relic,"openingDamage",r.tripleSkillDamage);}
            } else if(type==="power"){
                powers++;
                for(const relic of relics){const r=relic.rule;if(!firstPower)await fire(relic,"openingBlock",r.firstPowerBlock);await drawMore(relic,r.powerDraw);await fire(relic,"openingDamage",r.powerDamage);if(r.powerFreeRandom){const card=relicRandomGet(run,owner.getCards("h").filter(card=>card!==physical(use.card)));if(card)freeCards.add(card);}}
                firstPower=true;
            }
            for(const relic of relics){const r=relic.rule;if(r.cardDrawEvery && (saved.totalCardCount-(saved.counterStarts[relic.wikiId]?.card || 0))%r.cardDrawEvery===0)await drawMore(relic,1);}
        },
        limited(){return ownTurn && rules.some(r=>r.turnCardLimit && cards>=r.turnCardLimit);},
        isFree(card){return freeCards.has(physical(card)) || ownTurn && has("brilliant_scarf") && cards===4;},
        cost(card,base){return Math.max(0,base+(cardType(card)==="power" ? sum("powerTax") : 0));},
        blocksDraw(){return false;},
        blockAmount(amount,event){
            if(!(amount>0) || inRelicEffect)return amount;
            const use=nearestRelicUse(event);
            if(use?.player!==owner || !use.card)return amount;
            const value=Math.max(0,amount+sum("openingDexterity")+dexterity);
            if(!firstCardBlock && has("vambrace")){firstCardBlock=true;return value*2;}
            return value;
        },
        outgoingDamage(event){
            if(event.source!==owner || !(event.card || event.mengsanAttack_shuying))return event.num;
            const use=nearestRelicUse(event),record=uses.get(use),attack=record?.type==="attack" || cardType(event.card)==="attack" || event.mengsanAttack_shuying;
            if(!attack)return event.num;
            let amount=event.num+(record?.vigor || 0);
            if(isStrike(event.card))amount+=sum("strikeDamage");
            if(cardUpgradeLevel(event.card)>0)amount+=sum("upgradedAttackDamage");
            if(owner.hp<=owner.maxHp/2)amount+=sum("lowHpStrength");
            if(record && relics.some(relic=>relic.rule.nthAttackDouble && (record.attackIndex-(saved.counterStarts[relic.wikiId]?.attack || 0))%relic.rule.nthAttackDouble===0))amount*=2;
            return amount;
        },
        lateOutgoingDamage(event){const unblocked=event.num-(event.player?.hujia || 0);return has("the_boot") && event.source===owner && cardType(event.card)==="attack" && unblocked>0 && unblocked<5 ? event.num+5-unblocked : event.num;},
        async afterDamage(event){
            if(event.player!==owner || !(event.num>0))return;
            const attack=cardType(event.card)==="attack" || event.mengsanAttack_shuying;
            if(attack && plating && event.mengsanHpDamage_shuying>0)plating--;
            if(attack && event.source?.isAlive?.())for(const relic of relics)if(relic.rule.thorns)await fire({...relic,target:event.source},"targetDamage",relic.rule.thorns);
        },
        async enemyDeath(target){if(!usable() || target.storage?.mengsanCamp_shuying!=="enemy")return;saved.relicEnemyKills++;for(const relic of relics){await fire(relic,"energy",relic.rule.killEnergy);await drawMore(relic,relic.rule.killDraw);}},
        queueExhaust(card){exhaustQueue.push(card);},
        queueShuffle(){shuffles++;},
        async flushExhaust(){
            if(flushing || !usable())return;flushing=true;
            try{
                while(shuffles && usable()){shuffles--;for(const relic of relics)await fire(relic,"openingBlock",relic.rule.shuffleBlock);}
                while(exhaustQueue.length && usable()){
                    exhaustQueue.shift();saved.exhaustCount=(saved.exhaustCount || 0)+1;
                    for(const relic of relics){const r=relic.rule;await fire(relic,"openingDamage",r.exhaustDamage);if(r.exhaustDrawEvery && (saved.exhaustCount-(saved.counterStarts[relic.wikiId]?.exhaust || 0))%r.exhaustDrawEvery===0)await drawMore(relic,1);}
                }
            }finally{flushing=false;}
        },
        status(relic){return relic.implementation==="pending" ? relic.implementationNote : `本场第${turns}回合 · 已出${cards}张牌${relic.rule.firstHpLossDraw ? firstLoss ? " · 受伤摸牌已触发" : " · 等待首次受伤" : ""}`;},
    };
    return controller;
}

export function applyBattleEndRelics(run,outcome,{node={},encounter={}}={}) {
    if(outcome!=="victory" || !(run.player.hp>0))return 0;
    const before=run.player.hp, relics=heldRelics(run);
    const low=run.player.hp<=run.player.maxHp/2;
    for(const relic of relics){const r=relic.rule,state=relicState(run);
        healRun(run,(r.battleHeal || 0)+(low ? r.lowHpBattleHeal || 0 : 0));
        if(r.battleGold)grantGold(run,r.battleGold*(state.relicEnemyKills || encounter.defeatedEnemies || 1));
        if(r.battleMaxHp)changeMaxHp(run,r.battleMaxHp);
        if(r.eliteUpgrade && encounter.tier==="elite")upgradeCards(run,r.eliteUpgrade);
        if(r.normalBattleUpgradeEvery && node.type==="battle" && !encounter.boss && encounter.tier!=="elite"){
            state.fishingBattles=(state.fishingBattles || 0)+1;if(state.fishingBattles%r.normalBattleUpgradeEvery===0)upgradeCards(run,1);
        }
        if(r.candleBattles)state.candleRemaining=Math.max(0,(state.candleRemaining || 0)-1);
        if(r.limitedBattles)state.emberRemaining=Math.max(0,(state.emberRemaining || 0)-1);
        if(r.returnStored && state.storedCards?.length){const card=relicRandomGet(run,state.storedCards);upgradeCards({ ...run, player:{...run.player,deck:[card]} },1);state.storedCards.splice(state.storedCards.indexOf(card),1);run.player.deck.push(card);}
        if(r.eliteTransformAfter && encounter.tier==="elite"){
            const counters=relicState(run).eliteTransform ||= {};counters[relic.wikiId]=(counters[relic.wikiId] || 0)+1;
            if(counters[relic.wikiId]>=r.eliteTransformAfter){run.player.items=run.player.items.filter(id=>getRelic(id)?.id!==relic.id);grantRelic(run,r.transformRelic);}
        }
        if(r.afterBattles){
            const counters=relicState(run).battleCounters ||= {};counters[relic.wikiId]=(counters[relic.wikiId] || 0)+1;
            if(counters[relic.wikiId]===r.afterBattles)for(let i=0;i<(r.randomRelicsAfter || 0);i++){
                const target=relicRandomGet(run,Object.values(relicDefinitions).filter(r=>["普通","罕见","稀有"].includes(r.tier) && canAcquireRelic(run,r.id)));if(target)grantRelic(run,target.id);
            }
        }
    }
    return run.player.hp-before;
}
export function createRelicSkills(getBattle,getOwner){
    return {mengsan_relics_shuying:{
        group:["mengsan_relics_limit_shuying"],
        trigger:{global:["phaseBefore","phaseBegin","changeHp","useCard1","phaseDiscardBegin","phaseJieshuBegin","damage","dying"]},
        forced:true,silent:true,popup:false,priority:400,
        filter(event){return Boolean(getBattle()?.session.active && getBattle()?.relics && (event.player===getOwner() || event.name==="phase"));},
        async content(event,trigger){
            const r=getBattle()?.relics;if(!r)return;
            if(event.triggername==="phaseBefore")r.globalTurnStart(trigger.player);
            if(trigger.player!==getOwner())return;
            if(event.triggername==="phaseBegin")await r.turnStart(trigger);
            else if(event.triggername==="changeHp")await r.loseHp(trigger);
            else if(event.triggername==="useCard1")await r.onUse(trigger);
            else if(event.triggername==="phaseDiscardBegin")await r.beforeDiscard();
            else if(event.triggername==="phaseJieshuBegin")await r.turnEnd();
            else if(event.triggername==="damage")await r.afterDamage(trigger);
            else if(event.triggername==="dying")await r.dying();
        },
    },mengsan_relics_limit_shuying:{trigger:{global:"useCard0"},forced:true,silent:true,popup:false,firstDo:true,priority:13000,
        filter(event){return Boolean(getBattle()?.session.active && event.player===getOwner() && getBattle().relics?.limited());},
        async content(event,trigger){trigger.cancel();},
        mod:{cardEnabled(card,player){if(player===getOwner() && getBattle()?.session.active && getBattle().relics?.limited())return false;},
            ignoredHandcard(card,player){if(player===getOwner() && getBattle()?.session.active && getBattle().relics?.retainsHand())return true;}},
    }};
}