'use strict';

const assert = require('node:assert/strict');
const test = require('node:test');
const {
  classifyPs5FpkgControl,
  deriveInstalledContentStatus,
  qualifyPs5FpkgPositiveControl,
} = require('../../src/services/ps5-fpkg-control-taxonomy');

test('R1 control taxonomy rejects historical unsupported promotion labels', () => {
  assert.deepEqual(classifyPs5FpkgControl('FAKE00000'), {
    titleId: 'FAKE00000', controlClass: 'structural_reference',
    launchQualification: 'failed_or_unproven', positiveControl: false,
    evidenceRule: 'direct-owned-hardware-launch-required',
  });
  const upstream = classifyPs5FpkgControl('PPSA99099');
  assert.equal(upstream.controlClass, 'upstream_native_fih_reference');
  assert.equal(upstream.positiveControl, 'unproven');
  for (const titleId of ['CHIM00001', 'CHIM00002', 'CHIM00003']) {
    const control = classifyPs5FpkgControl(titleId);
    assert.equal(control.controlClass, 'chimera_synthetic_control');
    assert.equal(control.positiveControl, false);
  }
});

test('structural validation, installation and accepted LNC do not create a positive control', () => {
  assert.throws(() => qualifyPs5FpkgPositiveControl({
    titleId: 'PPSA99099',
    compatibilityProfile: { id: 'P15-R1-PPSA99099', titleId: 'PPSA99099', artifactSha256: 'c'.repeat(64), fingerprint: 'a'.repeat(64) },
    launchEvidence: {
      compatibilityProfileFingerprint: 'a'.repeat(64), directOwnedHardware: true,
      artifactSha256: 'c'.repeat(64),
      requestCount: 1, clientRetryPerformed: false, lncAccepted: true,
      structuralValidationAccepted: true, installedObserved: true, samples: [],
    },
  }), { code: 'P15_R1_POSITIVE_CONTROL_LAUNCH_UNPROVEN' });
});

test('positive control requires profile-bound BigApp and stable exact-title process evidence', () => {
  const result = qualifyPs5FpkgPositiveControl({
    titleId: 'PPSA99099',
    compatibilityProfile: { id: 'P15-R1-PPSA99099', titleId: 'PPSA99099', artifactSha256: 'c'.repeat(64), fingerprint: 'b'.repeat(64) },
    launchEvidence: {
      compatibilityProfileFingerprint: 'b'.repeat(64), artifactSha256: 'c'.repeat(64), directOwnedHardware: true,
      requestCount: 1, clientRetryPerformed: false, lncAccepted: true,
      stableExactTitleProcess: true, preRunningBigAppId: -1,
      installedContent: {
        installedObserved: true, titleIdExact: true, contentIdExact: true, versionExact: true,
        applicationDrmTypeExpected: true, sonyManagedInstallation: true,
        manifestCoverageComplete: true, manifestMatchesReference: true,
        paramJsonPresent: true, paramJsonMatchesReference: true,
        ebootPresent: true, ebootMatchesReference: true, materiallyComplete: true,
      },
      samples: [
        { observedAfterMs: 500, runningBigAppId: 42, processCoverageComplete: true, processListTruncated: false, process: { titleId: 'PPSA99099', pid: 321 } },
        { observedAfterMs: 2000, runningBigAppId: 42, processCoverageComplete: true, processListTruncated: false, process: { titleId: 'PPSA99099', pid: 321 } },
      ],
    },
  });
  assert.equal(result.positiveControl, true);
  assert.equal(result.launchQualification, 'proven');
  assert.equal(result.compatibilityProfileId, 'P15-R1-PPSA99099');
});

test('installed observation remains distinct from installed-content verification', () => {
  assert.equal(deriveInstalledContentStatus({ installedObserved: false }), 'not_installed');
  assert.equal(deriveInstalledContentStatus({ installedObserved: true }), 'installed_unproven');
  assert.equal(deriveInstalledContentStatus({ installedObserved: true, manifestCoverageComplete: false }), 'installed_incomplete');
  assert.equal(deriveInstalledContentStatus({
    installedObserved: true, titleIdExact: true, contentIdExact: true, versionExact: true,
    applicationDrmTypeExpected: true, sonyManagedInstallation: true,
    manifestCoverageComplete: true, manifestMatchesReference: true,
    paramJsonPresent: true, paramJsonMatchesReference: true,
    ebootPresent: true, ebootMatchesReference: true, materiallyComplete: true,
  }), 'installed_complete');
});