"""Decode full pristine/saved source bundles with the exact packaged server."""
from pathlib import Path
import copy, hashlib, http.client, json, os, socket, subprocess, time
root=Path(__file__).resolve().parent
proof=json.loads((root/'extraction-check.json').read_text(encoding='utf-8'))
bundle=Path(proof['bundle'])
run=root/'native-model-oracle';run.mkdir(exist_ok=False)
exe=bundle/'arcadia-server.exe'
assert hashlib.sha256(exe.read_bytes()).hexdigest()==proof['sha256']['arcadia-server.exe']
assert hashlib.sha256((bundle/'libunwind.dll').read_bytes()).hexdigest()==proof['sha256']['libunwind.dll']
env={k:os.environ[k] for k in ['SystemRoot','WINDIR','TEMP','TMP','USERPROFILE','LOCALAPPDATA','APPDATA','COMSPEC','OS','PROCESSOR_ARCHITECTURE'] if k in os.environ}
env['PATH']=str(Path(os.environ['SystemRoot'])/'System32')+';'+os.environ['SystemRoot']
with socket.socket() as s:s.bind(('127.0.0.1',0));port=s.getsockname()[1]
cmd=[str(exe),'--bind',f'127.0.0.1:{port}','--data-dir',str(run/'store')]
report={'status':'RUNNING','command':cmd,'path':env['PATH'],'server_sha256':proof['sha256']['arcadia-server.exe'],'runtime_sha256':proof['sha256']['libunwind.dll']}
counter=0
def request(method,path,body=None):
    global counter
    counter+=1
    raw=b'' if body is None else json.dumps(body,ensure_ascii=False).encode('utf-8')
    (run/f'{counter:02d}.request.json').write_bytes(raw)
    c=http.client.HTTPConnection('127.0.0.1',port,timeout=10)
    c.request(method,path,body=raw or None,headers={'Content-Type':'application/json','Connection':'close'})
    r=c.getresponse();data=r.read();status=r.status
    (run/f'{counter:02d}.response.json').write_bytes(data);c.close()
    assert status in (200,201),(status,data)
    return json.loads(data)
with (run/'stdout.log').open('xb') as out,(run/'stderr.log').open('xb') as err:
    child=subprocess.Popen(cmd,cwd=run,env=env,stdout=out,stderr=err,creationflags=subprocess.CREATE_NO_WINDOW)
    report['pid']=child.pid
    try:
        for _ in range(100):
            assert child.poll() is None
            try:
                with socket.create_connection(('127.0.0.1',port),timeout=.1):break
            except OSError:time.sleep(.1)
        request('GET','/health/ready')
        models=[]
        source_records=[]
        for folder,entry in [(bundle/'examples/release1','project.arcadia'),(root/'working/saved','qa-saved.arcadia')]:
            files={p.relative_to(folder).as_posix():p.read_bytes().decode('utf-8') for p in folder.rglob('*.arcadia')}
            assert len(files)==30
            source={'entry':entry,'files':files}
            imported=request('POST','/api/v1/projects/import-source-project',source)
            envelope=request('GET','/api/v1/projects/'+imported['resource_id'])
            assert envelope['source_project']==source
            models.append(envelope['model']);source_records.append(imported['resource_id'])
        expected=copy.deepcopy(models[0])
        target='61f7bbfb-74a4-5540-9182-2583dfb27a49'
        assert expected['elements'][target]['name']=='Assess pressure alarm'
        expected['elements'][target]['name']='Assess pressure alarm QA LEFT XYRIGHT'
        assert models[1]==expected,'Complete saved Project must have only declared Activity-name delta'
        report.update({'status':'PASS','resource_ids':source_records,'source_files_each':30,'model_delta':{'id':target,'field':'name','before':'Assess pressure alarm','after':'Assess pressure alarm QA LEFT XYRIGHT'},'complete_project_equal_to_declared_delta':True,'source_preserved_exactly':True})
    finally:
        child.terminate();report['server_exit']=child.wait(timeout=15)
        report['shutdown_scope']='Owned TerminateProcess after acknowledged import/read; no graceful shutdown claim.'
(run/'result.json').write_text(json.dumps(report,indent=2)+'\n',encoding='utf-8')
print(json.dumps(report,indent=2))