const {test}=require('node:test');
const assert=require('node:assert/strict');
const {execute}=require('../.test-build/service.js');
const {seed}=require('../.test-build/seed.js');
const {connectors}=require('../.test-build/connectors/index.js');

class Store {
 constructor(){this.state=seed();}
 async load(){return structuredClone(this.state);}
 async save(s,r){assert.equal(this.state.revision,r);s.revision=r+1;this.state=structuredClone(s);}
}

test('Zaku is a mortal persistent hero and hardcore starts enabled',()=>{
 const state=seed();
 const zaku=state.bots.find(b=>b.id==='hero-zaku');
 assert.ok(zaku);
 assert.equal(zaku.tier,'hero');
 assert.equal(zaku.mortal,true);
 assert.equal(zaku.role,'Warlock');
 assert.equal(zaku.race,'Undead');
 assert.equal(state.settings.hardcore.enabled,true);
 assert.equal(state.settings.hardcore.requireVerifiedDeath,true);
});

test('confirmed hardcore death permanently closes an identity',async()=>{
 const store=new Store();
 await execute(store,{type:'recordDeath',botId:'bot-6',cause:'Killed in combat',killer:'Defias Pillager',zone:'Westfall',confirmed:true});
 const bot=store.state.bots.find(b=>b.id==='bot-6');
 assert.equal(bot.status,'dead');
 assert.equal(bot.death.verified,true);
 assert.equal(store.state.events.at(-1).kind,'death');
 await assert.rejects(execute(store,{type:'lifecycle',botId:'bot-6',action:'spawn'}),/permanently dead/);
});

test('verified bridge death ends life before another AI decision',async()=>{
 const store=new Store();
 const old=connectors.simulation;
 connectors.simulation=()=>({
  health:async()=>({ok:true,detail:'test'}),
  lifecycle:async()=>{},
  decide:async()=>{throw new Error('intent should not execute after death')},
  observe:async()=>({zone:'Duskwood',level:20,summary:'fatal combat',availableActions:['quest'],alive:false,death:{id:'death-1',at:new Date().toISOString(),cause:'Killed in combat',killer:'Stitches',zone:'Duskwood',verified:true}})
 });
 try{
  await execute(store,{type:'think',botId:'bot-1'});
  const bot=store.state.bots.find(b=>b.id==='bot-1');
  assert.equal(bot.status,'dead');
  assert.equal(bot.decisions,0);
  assert.equal(bot.death.id,'death-1');
 }finally{connectors.simulation=old;}
});

test('unverified bridge death fails safe without erasing identity',async()=>{
 const store=new Store();
 const old=connectors.simulation;
 connectors.simulation=()=>({
  health:async()=>({ok:true,detail:'test'}),
  lifecycle:async()=>{},
  decide:async()=>({summary:'unused'}),
  observe:async()=>({zone:'Duskwood',level:20,summary:'ambiguous state',availableActions:['quest'],alive:false})
 });
 try{
  await assert.rejects(execute(store,{type:'think',botId:'bot-1'}),/verified death event/);
  const bot=store.state.bots.find(b=>b.id==='bot-1');
  assert.equal(bot.status,'online');
  assert.equal(bot.death,undefined);
 }finally{connectors.simulation=old;}
});