import { getRandEelm, } from '../pubUtils/util';
import { EPlace, Stone } from "../db/Hero";
import { gameData } from "../pubUtils/data";
import { JewelType, RandSe } from '../db/Jewel';
import { getJewelRandSe } from '../pubUtils/itemUtils';

export function getRandSeResult(id: number, randSe: RandSe[]) {
    let { randomEffect, effectCount } = gameData.jewel.get(id);

    let chosen = randSe.filter(cur => cur.locked).map(cur => cur.seid); // 上一轮随机出来的
    let randomResult: number[] = getRandEelm(randomEffect.filter(cur => !chosen.includes(cur)), effectCount); // 随机出的结果
    if(randomResult.length < effectCount) { // 去上轮之后不够，把上轮加入
        let chosenRandom = getRandEelm(chosen, effectCount - randomResult.length);
        randomResult.push(...chosenRandom);
    }
    if(randomResult.length < effectCount) { // 还是不够
        let allRandom = getRandEelm(randomEffect, effectCount - randomResult.length);
        randomResult.push(...allRandom);
    }

    let newRandSe: RandSe[] = [];
    for (let i = 0; i < effectCount; i++) {
        if(randSe[i]) {
            if(randSe[i] && randSe[i].locked) {
                newRandSe.push(randSe[i]);
            } else {
                newRandSe.push(getJewelRandSe(randSe[i].id, randomResult[i]));
            }
        } else {
            newRandSe.push(getJewelRandSe(i + 1, randomResult[i]));
        }
    }

    return newRandSe
}

export function updateStone(origin: Stone[], id: number, target: number) {
    let newStones: Stone[] = [];
    let hasTarget = false;
    for(let stone of origin) {
        if(stone.id == id) {
            newStones.push({ id, stone: target });
            hasTarget = true;
        } else {
            newStones.push(stone);
        }
    }
    if(!hasTarget) {
        newStones.push({ id, stone: target });
    }
    return newStones;
}

export function updateEplace(eplace: EPlace[], eplaceId: number, update: Partial<EPlace>) {
    let newEplace: EPlace[] = [];
    let updatedEplace: Partial<EPlace>[] = [];
    for(let equip of eplace) {
        if(equip.id == eplaceId) {
            newEplace.push({ ...equip, ...update });
            updatedEplace.push({ id: equip.id, equipId: equip.equipId, ...update });
        } else {
            newEplace.push(equip);
        }
    }
    return {newEplace, updatedEplace};
}

export function updateEplaces(eplace: EPlace[], update: Map<number, Partial<EPlace>>) {
    let newEplace: EPlace[] = [];
    let updatedEplace: Partial<EPlace>[] = [];
    for(let equip of eplace) {
        if(update.has(equip.id)) {
            newEplace.push({ ...equip, ...update.get(equip.id) });
            updatedEplace.push({ id: equip.id, equipId: equip.equipId, ...update.get(equip.id) });
        } else {
            newEplace.push(equip);
        }
    }
    return {newEplace, updatedEplace};
}

/**
 * 检查天晶石能否装备上这个装备
 * @param equip 
 * @param jewel 
 */
export function checkJewelCanPutOnEquip(equip: EPlace, jewel: JewelType) {
    // 位置是否满足
    let dicJewel = gameData.jewel.get(jewel.id);
    if(!dicJewel || dicJewel.eplaceId != equip.id) return false;
    // 品质是否满足
    let dicEquipQualityExtra = gameData.equipQualityExtra.get(equip.quality);
    if(!dicEquipQualityExtra || dicEquipQualityExtra.jewelCnt == 0) return false;
    return true
}

export function checkStoneCanPutOnEquip(equip: EPlace, id: number, stone: number) {
    if(stone == 0) return true; // 卸载
    // 位置是否满足
    let dicStone = gameData.stone.get(stone);
    if(!dicStone || dicStone.eplaceId != equip.id) return false;
    // 品质是否满足
    let dicEquipQualityExtra = gameData.equipQualityExtra.get(equip.quality);
    if(!dicEquipQualityExtra || dicEquipQualityExtra.stoneCnt < id) return false;
    return true;
}