export const strengthenValue = (value, strengthenLv) => {
  if (strengthenLv <= 0) {
    return value;
  }
  const factor = 1.055 ** (strengthenLv ** 1.1);
  return Math.round(factor * value);
};

/**
 * 计算角色最终属性
 * @param playerAttribute 装备属性
 * @param rA 转生属性
 */
export const callPlayerAttribute = (playerAttribute: any, rA: any) => {
  const equips = [playerAttribute.weapon, playerAttribute.armor, playerAttribute.neck, playerAttribute.ring];
  const curHp = playerAttribute.attribute.curHp,
    hp = playerAttribute.attribute.hp;
  const hpP = hp > 0 ? curHp / hp : 1;

  const attribute = {
    curHp: 0,
    hp: 200 + rA.hp,
    hpPercent: 0,
    atk: rA.atk,
    atkPercent: 0,
    def: rA.def,
    defPercent: 0,
    reducPercent: 0,
    bloc: rA.bloc,
    blocPercent: 0,
    eva: 0,
    crit: rA.crit,
    critDmg: 150 + rA.critDmg, // 初始暴击伤害150%
    dps: 0,
  };
  const entry = new Array();
  equips.forEach((equip) => {
    equip && Array.prototype.push.apply(entry, equip.extraEntry);
    equip && Array.prototype.push.apply(entry, strengthenEntry(equip));
  });

  entry.forEach((item) => {
    const key = item.type;
    attribute[key] += item.value;
  });
  // 暴击率最多100%
  if (attribute.crit > 100) {
    attribute.crit = 100;
  }
  //计算最终属性
  attribute.hp = Math.ceil(attribute.hp * (1 + attribute.hpPercent / 100));
  attribute.curHp = Math.ceil(attribute.hp * hpP);
  attribute.atk = Math.ceil(attribute.atk * (1 + attribute.atkPercent / 100));
  attribute.def = Math.ceil(attribute.def * (1 + attribute.defPercent / 100));
  attribute.bloc = Math.ceil(attribute.bloc * (1 + attribute.blocPercent / 100));
  const arr = ['hp', 'curHp', 'atk', 'def', 'bloc', 'eva'];
  arr.forEach((key) => {
    attribute[key] = Math.round(attribute[key]);
  });
  //计算秒伤
  const atk = attribute.atk,
    crit = attribute.crit / 100,
    critdmg = attribute.critDmg / 100;
  attribute.dps = Math.ceil((1 - crit + crit * critdmg) * atk);
  //计算减伤比例
  //   attribute.def = 500;
  attribute.reducPercent = (0.5 * attribute.def) / (35 + 0.55 * attribute.def) + (0.09 * attribute.def) / (attribute.def + 200);
  //   attribute.reducPercent = (0.5 * attribute.def) / (200 + 0.502 * attribute.def);
  return attribute;
};

const strengthenEntry = (equip) => {
  const temp = deepCopy(equip.base.entry);
  temp.forEach((item) => {
    item.value = strengthenValue(item.value, equip.strengthenLv);
  });
  return temp;
};

export const deepCopy = (src) => {
  if (!src) {
    return null;
  }
  return JSON.parse(JSON.stringify(src));
};

/**
 * 计算装备购买价格
 * @param equip 装备
 * @returns
 */
export const conisOfBuy = (equip) => {
  if (!equip) {
    return 0;
  }
  return Math.round(equip.lv * equip.quality.qualityCoefficient * (250 + 20 * equip.lv));
};

/**
 * 计算装备出售价格
 * @param equip 装备
 * @returns
 */
export const conisOfsell = (equip) => {
  if (!equip) {
    return 0;
  }
  return Math.round(equip.lv * equip.quality.qualityCoefficient * 30);
};

export const getPointsOfReborn = (playerAttribute) => {
  const lv = playerAttribute.lv;
  let points = lv >= 20 ? Math.floor((lv - 20) ** 1.1 / 2.1) : 0;

  const euqips = [playerAttribute.weapon, playerAttribute.armor, playerAttribute.neck, playerAttribute.ring];
  euqips.forEach((equip) => {
    if (!equip) {
      return;
    }
    const wlv = equip.lv;
    const elv = equip.enchantlvl || 0;
    const q = equip.quality.qualityCoefficient;
    if (wlv >= 20) {
      points += Math.floor((((wlv - 20) / 10) ** 1.1 * (0.1 * elv ** 1.5 + 1) * q) / 3.5);
    }
  });

  return Math.round(points * 1.2);
};

export const callBattleResult = (player, monster) => {
  const tmp = player.curHp,
    crit = player.crit / 100,
    critdmg = player.critDmg / 100,
    atk = player.atk;
  let monsterDmg = Math.ceil(monster.atk * (1 - player.reducPercent) - player.bloc);
  monsterDmg < 1 && (monsterDmg = 1);
  let curHp = player.curHp,
    mHp = monster.hp;
  const bouts: any = [];
  while (true) {
    const bout: any = {};
    bouts.push(bout);
    if (Math.random() < crit) {
      bout.crit = true;
      bout.dmg = Math.ceil(atk * critdmg);
    } else {
      bout.dmg = atk;
    }
    mHp -= bout.dmg;
    if (mHp < 0) break;
    bout.takeDmg = monsterDmg;
    curHp -= monsterDmg;
    if (curHp < 0) break;
  }
  return { win: curHp > 0, bouts: bouts, takeDmg: tmp - curHp };
};

export const callEuqipTipsLocation = (e, mobile) => {
  const x = e.pageX,
    y = e.pageY,
    maxH = window.innerHeight,
    maxW = window.innerWidth,
    tipsStyle: any = {},
    tipsStyle2: any = {};
  if (mobile) {
    tipsStyle.left = '0.3rem';
    tipsStyle2.left = '13.9rem';
    const num = 10;
    if (y < maxH / 2) {
      tipsStyle.top = y + num + 'px';
      tipsStyle2.top = y + num + 'px';
    } else {
      tipsStyle.bottom = maxH - y - num + 'px';
      tipsStyle2.bottom = maxH - y - num + 'px';
    }
  } else {
    if (x < maxW / 2) {
      tipsStyle.left = x + 'px';
      tipsStyle2.left = 'calc(' + x + 'px + 21rem)';
    } else {
      tipsStyle.right = maxW - x + 'px';
      tipsStyle.right2 = 'calc(' + tipsStyle.righ + ' - 21rem)';
    }
    if (y < maxH / 2) {
      tipsStyle.top = y + 'px';
      tipsStyle2.top = y + 'px';
    } else {
      tipsStyle.bottom = maxH - y + 'px';
      tipsStyle2.bottom = maxH - y + 'px';
    }
  }
  return [tipsStyle, tipsStyle2];
};