import { Entry, Quality, EquipBase, Equip } from './bean';
import { qualitys, entry_initor, extra_entry_num } from './constant';

const extraEntrys = ['atk', 'crit', 'critDmg', 'hp', 'def', 'atkPercent', 'defPercent', 'hpPercent'];
const coefficient = { shabby: 0.7, ordinary: 1, artifact: 1.5, epic: 2, unique: 2.2 };

export const weaponUniqueCategorys = [
  {
    name: 'creation',
    icon: 'U_Sword01.png',
    entry: [
      { type: 'atk', valCoefficient: 1.8 },
      { type: 'crit', valCoefficient: 1.5 },
      { type: 'critDmg', valCoefficient: 1.3 },
    ],
  },
  {
    name: 'nameless',
    icon: 'U_Sword02.png',
    entry: [
      { type: 'atk', valCoefficient: 2.7 },
      { type: 'crit', valCoefficient: 2.5 },
    ],
  },
  {
    name: 'scarlet',
    icon: 'U_Sword03.png',
    entry: [
      { type: 'atk', valCoefficient: 1.8 },
      { type: 'crit', valCoefficient: 1.5 },
      { type: 'critDmg', valCoefficient: 1.3 },
    ],
  },
  {
    name: 'death',
    icon: 'U_Sword04.png',
    entry: [
      { type: 'atk', valCoefficient: 1.8 },
      { type: 'crit', valCoefficient: 1.5 },
      { type: 'critDmg', valCoefficient: 1.3 },
    ],
  },
  {
    name: 'frostDragon',
    icon: 'U_Sword05.png',
    entry: [
      { type: 'atk', valCoefficient: 1.8 },
      { type: 'crit', valCoefficient: 1.5 },
      { type: 'critDmg', valCoefficient: 1.3 },
    ],
  },
  {
    name: 'dragon',
    icon: 'U_Sword06.png',
    entry: [
      { type: 'atk', valCoefficient: 2.8 },
      { type: 'critDmg', valCoefficient: 2.2 },
    ],
  },
  {
    name: 'adventurer',
    icon: 'U_Sword07.png',
    entry: [
      { type: 'atk', valCoefficient: 2.4 },
      { type: 'hp', valCoefficient: 1.8 },
    ],
  },
  {
    name: 'seraphim',
    icon: 'U_Sword08.png',
    entry: [
      { type: 'atk', valCoefficient: 2.6 },
      { type: 'def', valCoefficient: 1.8 },
    ],
  },
  {
    name: 'shuzhuwan',
    icon: 'U_Sword09.png',
    entry: [{ type: 'atk', valCoefficient: 3.9 }],
  },
  {
    name: 'leibse',
    icon: 'U_Sword10.png',
    entry: [
      { type: 'atk', valCoefficient: 1.9 },
      { type: 'def', valCoefficient: 1.2 },
      { type: 'bloc', valCoefficient: 0.4 },
    ],
  },
];
export const weaponCategorys = [
  {
    name: 'hellrock',
    icon: 'W_Sword016.png',
    entry: [
      { type: 'atk', valCoefficient: 1.2 },
      { type: 'crit', valCoefficient: 1.3 },
    ],
  },
  {
    name: 'warrior',
    icon: 'W_Sword007.png',
    entry: [
      { type: 'atk', valCoefficient: 1.2 },
      { type: 'def', valCoefficient: 0.5 },
    ],
  },
  {
    name: 'redWillow',
    icon: 'W_Sword019.png',
    entry: [
      { type: 'atk', valCoefficient: 1.3 },
      { type: 'hp', valCoefficient: 1.1 },
    ],
  },
  {
    name: 'sword',
    icon: 'W_Sword001.png',
    entry: [{ type: 'atk', valCoefficient: 1.7 }],
  },
  {
    name: 'waveBlade',
    icon: 'W_Sword021.png',
    entry: [{ type: 'atk', valCoefficient: 1.7 }],
  },
  {
    name: 'furryPaw',
    icon: 'W_Fist003.png',
    entry: [
      { type: 'atk', valCoefficient: 2 },
      { type: 'crit', valCoefficient: 0.7 },
    ],
  },
  {
    name: 'iceCrystals',
    icon: 'W_Sword018.png',
    entry: [
      { type: 'atk', valCoefficient: 1.4 },
      { type: 'critDmg', valCoefficient: 1.3 },
    ],
  },
];

export const initialWeapon = () => {
  const type = 'weapon';
  const qualityBean = new Quality(qualitys[0], coefficient[qualitys[0]]);
  const base = new EquipBase('initial', 'W_Sword001.png', [new Entry('atk', 1, '+1', 100)]);
  const extraEntry = [new Entry('atk', 1, '+1', 100)];
  return new Equip(type, 1, qualityBean, base, extraEntry);
};

export const createWeapon = (quality, lv) => {
  const type = 'weapon';
  const qualityBean = new Quality(quality, coefficient[quality]);
  const base = createBase(quality, lv);
  const extraEntry = new Array();
  const extraEntryNum = extra_entry_num[quality];
  for (let i = 0; i < extraEntryNum; i++) {
    extraEntry.push(weaponExtraEntry(quality, lv));
  }
  return new Equip(type, lv, qualityBean, base, extraEntry);
};

export const weaponExtraEntry = (quality, lv) => {
  const type = extraEntrys[Math.floor(Math.random() * extraEntrys.length)];
  const initor = entry_initor[type];
  const qualityCoefficient = coefficient[quality];
  const entry = initor(lv, qualityCoefficient);
  return entry;
};

const createBase = (quality, lv) => {
  const array = quality == 'unique' ? weaponUniqueCategorys : weaponCategorys;
  const category = array[Math.floor(Math.random() * array.length)];
  const entry = new Array();
  category.entry.forEach((item) => {
    const initor = entry_initor[item.type];
    const qualityCoefficient = coefficient[quality];
    entry.push(initor(lv, qualityCoefficient, item.valCoefficient));
  });
  return new EquipBase(category.name, category.icon, entry);
};