import * as s from './stages.mjs';
import {
  Reader,
  zigzag
} from './trait_effects.mjs';
const e=s.primitive;
export const COST={
  1:'gold',
  2:'hp'
}, RESOURCES={
  1:'gold',
  2:'refresh',
  3:'exp',
  4:'hp'
};
export function decode(raw){
  const r=new Reader(raw),
  rows=[],
  count=Math.floor(Number(r.var())/2);
  for(let i=0; i<count; i++){
    const mask=BigInt(r.var()),
    row={
    };
    if(mask&1n)row.id=r.var();
    if(mask&2n)row.name={
      hash:r.var(),
      hash64:r.var()
    };
    if(mask&4n)row.amounts=Array.from({
      length:Math.floor(Number(r.var())/2)
    }, ()=>r.var());
    if(mask&8n)row.param=r.var();
    if(mask&16n)row.cost_type=zigzag(r.var());
    if(mask&32n)row.price=r.var();
    if(mask>>6n)e.fail('GridFightJadeUniqueTrait: unknown fields');
    rows.push(row);
  }
  r.done('GridFightJadeUniqueTrait');
  return rows;
}
export function goods(rows){
  const out=[];
  for(const r of rows){
    const cost=COST[r.cost_type??0];
    if(cost===undefined)e.fail('Jade goods '+r.id+': unknown cost type '+r.cost_type);
    const param=r.param??0,
    good={
      id:r.id,
      cost,
      price:r.price??0,
      param
    };
    if('name'in r&&param in RESOURCES){
      if((r.amounts??[]).length!==1)e.fail('Jade goods '+r.id+': resource reward needs one amount');
      good.resource=RESOURCES[param];
      good.amount=r.amounts[0];
    }
    out.push(good);
  }
  if(!e.uniqueValues(out, g=>g.id))e.fail('duplicate Jade goods ID');
  return out;
}
export function main(){
  const a=e.cli(['client'], {
    output:e.resource('jade.json')
  }),
  [raw, proof]=new s.Assets(a.client).get('BakedConfig/ExcelOutput/GridFightJadeUniqueTrait.bytes'),
  out={
    goods:goods(decode(raw)),
    provenance:proof
  };
  e.atomic_json(a.output, out, 1, true);
  console.log(`${a.output}: ${out.goods.length} goods`);
}
e.runMain(import.meta.url, main);