"""적용대가 분류 내역서: 수량불러오기(위치 짝)·적용대가집계표·보기 변경."""

from test_est_rea_parity import run


def test_gn_load_copies_quantity_by_position_and_wonga_cost():
    result = run(
        "math",
        """(()=>{
      const p=EstNative.empty();p.options.SourceRefresh=false;
      p.tables.EstMainDat=[{Code:'A',GN:10,GU:80},{Code:'B',GN:20,GU:50},{Code:'C',GN:5,GU:10}];
      p.tables.Wonga=[{Name:'재료비',Cost:0},{Name:'노무비',Cost:0}];
      const src={tables:{EstMainDat:[{GN:3},{GN:7}],Wonga:[{Cost:111},{Cost:222},{Cost:333}]}};
      const n=EstAppliedCost.load(p,3,src);
      const q=EstBusiness.baseline(EstNative.calculate(structuredClone(p)));
      EstAppliedCost.load(q,0,{tables:{EstMainDat:[{GN:9}],Wonga:[{Cost:500}]}});
      const r=structuredClone(p);delete r.baseline;
      EstAppliedCost.load(r,0,{tables:{EstMainDat:[{GN:4}]}});
      return {n,actual:p.tables.EstMainDat.map(x=>x.EscActual??null),
        work:p.tables.Wonga.map(x=>x.EsWorkCost),base:q.baseline.tables.EstMainDat[0].GN,
        contract:q.tables.Wonga[0].EsContractCost,old:r.tables.EstMainDat[0].GN_};
    })()""",
    )
    assert result == {
        "n": 2,
        "actual": [3, 7, None],
        "work": [111, 222],
        "base": 9,
        "contract": 500,
        "old": 4,
    }


def test_summary_uses_loaded_contract_cost_or_contract_calculation():
    result = run(
        "math",
        """(()=>{
      const p=EstNative.empty();p.options.SourceRefresh=false;p.options.EscDesignTotal=1000;
      p.tables.EstMainDat=[{Code:'A',Name:'a',GN:10,GU:100},{LinkIndex:54}];
      p.tables.Wonga=[{Name:'재료비',VSusic:'',BaseField:'GC',LinkIndex:1}];
      const q=EstBusiness.baseline(EstNative.calculate(p));
      q.tables.EstMainDat[0].EscActual=4;
      const a=EstAppliedCost.summary(q).map(x=>[x.contract,x.except,x.apply]);
      q.tables.Wonga[0].EsContractCost=2000;
      const b=EstAppliedCost.summary(q).map(x=>[x.contract,x.except,x.apply]);
      return {a,b};
    })()""",
    )
    contract, except_, apply = result["a"][0]
    assert apply == contract - except_
    assert result["b"][0][0] == 2000
    assert result["b"][0][2] == 2000 - result["b"][0][1]


def test_style_toggle_shows_quantity_band_only():
    result = run(
        "math",
        """(()=>{
      const p=EstNative.empty();p.options.SourceRefresh=false;
      p.tables.EstMainDat=[{Code:'A',Name:'a',GN:10,GU:100,EscPS:2}];
      const q=EstBusiness.baseline(EstNative.calculate(p));
      const state={project:q,view:'escalation',escalationPage:0,selection:new Set()};
      const box=(t,tools,body)=>tools+body,button=(a,t)=>`<button data-action="${a}">${t}</button>`,
        table=(h,rows)=>JSON.stringify({h,rows});
      const g=globalThis;g.EstApp={...(g.EstApp||{}),esc:String,number:String,render(){}};g.EstViews={cell:(t,i,k,v)=>String(v)};
      const plain=EstAppliedCost.view(state,q,{box,button,table});
      EstAppliedCost.handle('applied-style-toggle',state);
      const band=EstAppliedCost.view(state,q,{box,button,table});
      const head=(s)=>JSON.parse(s.slice(s.indexOf('{"h"'))).h;
      return {plain:head(plain).length,band:head(band)};
    })()""",
    )
    assert result["plain"] == 18
    assert result["band"] == [
        "코드",
        "품명",
        "계약 수량",
        "시공중 수량",
        "예정공정 수량",
        "실행공정 수량",
        "기성 수량",
        "PS 수량",
        "선시공 수량",
        "적용제외",
        "적용수량",
    ]