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

const extraEntrys = ['atk', 'crit', 'critDmg', 'hp', 'def', 'bloc'];

const coefficient = { shabby: 0.6, ordinary: 0.9, artifact: 1.3, epic: 1.6, unique: 1.8, colorful: 1.8 };

export const neckColorfulCategorys = [];

export const neckUniqueCategorys = [
  {
    name: 'demonSlayer',
    icon: 'U_neck01.png',
    entry: [
      { type: 'atk', valCoefficient: 1.0 },
      { type: 'hp', valCoefficient: 0.8 },
      { type: 'def', valCoefficient: 0.9 },
    ],
  },
  {
    name: 'darkDragon',
    icon: 'U_neck02.png',
    entry: [
      { type: 'critDmg', valCoefficient: 1.5 },
      { type: 'crit', valCoefficient: 0.5 },
      { type: 'hp', valCoefficient: 0.8 },
    ],
  },
  {
    name: 'single',
    icon: 'U_neck03.png',
    entry: [
      { type: 'critDmg', valCoefficient: 1.5 },
      { type: 'bloc', valCoefficient: 0.7 },
      { type: 'hp', valCoefficient: 0.7 },
    ],
  },
  {
    name: 'demons',
    icon: 'U_neck04.png',
    entry: [
      { type: 'critDmg', valCoefficient: 1.6 },
      { type: 'atk', valCoefficient: 1.6 },
    ],
  },
  {
    name: 'ipaya',
    icon: 'U_neck05.png',
    entry: [
      { type: 'bloc', valCoefficient: 0.9 },
      { type: 'def', valCoefficient: 0.9 },
      { type: 'hp', valCoefficient: 1.3 },
    ],
  },
];
export const neckCategorys = [
  {
    name: 'crusade',
    icon: 'Ac_1.png',
    entry: [
      { type: 'def', valCoefficient: 0.9 },
      { type: 'hp', valCoefficient: 0.5 },
      { type: 'bloc', valCoefficient: 0.6 },
    ],
  },
  {
    name: 'gintamaEyes',
    icon: 'Ac_5.png',
    entry: [
      { type: 'crit', valCoefficient: 1.1 },
      { type: 'hp', valCoefficient: 0.5 },
      { type: 'atk', valCoefficient: 0.6 },
    ],
  },
  {
    name: 'iceDragon',
    icon: 'Ac_7.png',
    entry: [
      { type: 'crit', valCoefficient: 0.75 },
      { type: 'critDmg', valCoefficient: 0.5 },
      { type: 'hp', valCoefficient: 0.5 },
    ],
  },
];

export const initialNeck = () => {
  const type = 'neck';
  const qualityBean = new Quality(qualitys[0], coefficient[qualitys[0]]);
  const base = new EquipBase('initial', 'Ac_3.png', [new Entry('hp', 20, '+20', 20, 20)]);
  const extraEntry = [new Entry('crit', 10, '+10%', 10, 10)];
  return new Equip(type, 1, qualityBean, base, extraEntry);
};

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

export const neckExtraEntry = (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, category) => {
  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);
};
const getCategory = (quality) => {
  let categorys = neckCategorys;
  switch (quality) {
    case qualitys[4]:
      categorys = neckUniqueCategorys;
      break;
    case qualitys[5]:
      categorys = neckColorfulCategorys;
      break;
  }
  return categorys[Math.floor(Math.random() * categorys.length)];
};

const neckSample = (quality, category): Equip => {
  const type = 'neck';
  const lv = 100;
  const qualityBean = new Quality(quality, coefficient[quality]);
  const base = createBase(quality, lv, category);
  const extraEntry = new Array();
  return new Equip(type, lv, qualityBean, base, extraEntry);
};

const neckSamples = {
  colorful: new Array(),
  unique: new Array(),
  epic: new Array(),
  artifact: new Array(),
};
neckColorfulCategorys.forEach((item) => {
  neckSamples.colorful.push(neckSample('colorful', item));
});
neckUniqueCategorys.forEach((item) => {
  neckSamples.unique.push(neckSample('unique', item));
});
neckCategorys.forEach((item) => {
  neckSamples.epic.push(neckSample('epic', item));
  neckSamples.artifact.push(neckSample('artifact', item));
});
export { neckSamples };