genGM.js

const fs = require('fs');
const https = require('https');
const gmUrl = `https://pvpoketw.com/data/gamemaster.json?${+new Date()}`;

const outputJSON = (json = {}, fileName, jsonSpace = 2) => {
  let fileContent = JSON.stringify(json, null, jsonSpace);
  fs.writeFileSync(fileName, fileContent, 'utf-8');
  console.log(`JSON saved as ${fileName}! ( ${fileContent.length / 1000} kb )`);
};

let contents = fs.readFileSync('./tmp/gamemaster.json', 'utf8');

handleJSON(JSON.parse(contents));

function handleJSON(jsonData) {
  let { pokemon, moves, shadowPokemon } = jsonData;

  pokemon = pokemon.filter(pm => pm.speciesId.indexOf('_shadow') === -1);
  pokemon.forEach(pm => {
    pm.baseStats.sta = pm.baseStats.hp;
    pm.name = pm.speciesName;
    pm.id = pm.speciesId;
    if (pm.id === 'nincada') {
      console.log(pm.name, pm.name.charCodeAt(2));
    }
    pm.types = pm.types.filter(t => t !== 'none');

    if (shadowPokemon.indexOf(pm.id) !== -1) {
      pm.chargedMoves.push('RETURN');
      pm.chargedMoves.push('FRUSTRATION');
    }

    delete pm.speciesId;
    delete pm.speciesName;
    delete pm.defaultIVs;
    delete pm.level25CP;
    delete pm.baseStats.hp;
    delete pm.tags;

    ['fastMoves', 'legacyMoves', 'eliteMoves'].forEach(type => {
      if (pm[type] && pm[type].indexOf('HIDDEN_POWER_BUG') !== -1) {
        pm[type] = pm[type].filter(m => m.indexOf('HIDDEN_POWER_') === -1);
        pm[type].push('HIDDEN_POWER');
      }
    });

    let mergedLegacyMoves = [].concat(pm.legacyMoves, pm.eliteMoves).filter(Boolean);
    pm.legacyMoves = mergedLegacyMoves ? mergedLegacyMoves : undefined;

  });


  {
    let move_hp_n = JSON.parse(JSON.stringify({
      ...moves.find(move => move.moveId === 'HIDDEN_POWER_BUG'),
      ...{
        moveId: 'HIDDEN_POWER',
        name: '覺醒力量',
        type: 'normal',
      },
    }));

    // remove some moves
    moves = moves.filter(move => {
      return (
        // (move.moveId !== 'TRANSFORM') &&
        (move.moveId.indexOf('BLASTOISE') === -1) &&
        (move.moveId.indexOf('HIDDEN_POWER_') === -1)
      );
    });

    moves.push(move_hp_n);
  }


  moves.forEach(move => {
    if (move.buffApplyChance) {
      move.buffApplyChance = move.buffApplyChance * 1;
    }
    move.turn = move.cooldown / 500;
    delete move.cooldown;
  });


  outputJSON({
    pokemon,
    moves,
  }, './assets/gm.json', 0);

  outputJSON({
    pokemon,
    moves,
  }, './assets/gm.src.json');
}