import test from 'node:test';
import assert from 'node:assert/strict';
import {ingestResourceBody, resourceParents} from '../bubble-resource-utils.mjs';
const id='1700000000000x1', other='1700000000000x2';
const output=()=>({records:{},empty:{}});

test('only explicit affected parents are visited; descriptors are not article targets',()=>{
  assert.deepEqual(resourceParents({[id]:{_list_custom_scrap:'LOOKUP__'+other},
    [other]:{hasattachments_boolean:true}, '1700000000000x3':{_list_custom_scrap:[]},
    invalid:{hasattachments_boolean:true}}),[id,other]);
});

test('typed search and initialization resource observations preserve versions',()=>{
  const result=output();
  ingestResourceBody(JSON.stringify({responses:[{hits:{hits:[{_type:'custom.scrap',_id:id,
    _source:{content_text:'Synthetic first'}}]}}]}),result);
  const envelope={type:'custom.scrap',id,data:{_type:'custom.scrap',_id:id,
    content_text:'Synthetic second'}};
  ingestResourceBody(JSON.stringify(envelope),result);
  ingestResourceBody(JSON.stringify(envelope),result);
  assert.equal(result.records['custom.scrap:'+id].length,2);
  assert.equal(result.records['custom.scrap:'+id][0].content_text,'Synthetic first');
});

test('empty envelopes remain unresolved; mixed ids/types and nested users are excluded',()=>{
  const result=output();
  const resource={_type:'custom.scrap',_id:id,_source:{content_text:'Synthetic'}};
  ingestResourceBody(JSON.stringify([
    {type:'custom.scrap',id,data:{}},
    {type:'custom.scrap',id,data:{_type:'custom.scrap',_id:other}},
    {type:'user',id,data:resource},
    {_type:'user',_id:id,_source:resource},
    {...resource,_source:{_type:'custom.article'}},
    {...resource,_source:{_id:other}},
    {_type:'custom.article',_id:id,_source:{content_text:'Synthetic article'}},
  ]),result);
  assert.deepEqual(result.records,{});
  assert.deepEqual(result.empty,{'custom.scrap:1700000000000x1':{type:'custom.scrap',id}});
});

test('NDJSON selects only content-resource types',()=>{
  const result=output();
  ingestResourceBody('unrelated\n'+JSON.stringify({_type:'custom.relattachment',_id:id,
    _source:{url_text:'https://example.invalid/synthetic'}})+'\n'+
    JSON.stringify({_type:'session',_id:other,_source:{cookie:'synthetic'}}),result);
  assert.deepEqual(Object.keys(result.records),['custom.relattachment:'+id]);
});