#!/usr/bin/env bash
# Summarize the GRU v2 public-network rollout posture across the public EVM cW*
# mesh, Wave 1 transport activation, and public protocol liquidity.
#
# Usage:
#   bash scripts/verify/check-gru-v2-public-protocols.sh
#   bash scripts/verify/check-gru-v2-public-protocols.sh --json
#   bash scripts/verify/check-gru-v2-public-protocols.sh --write-explorer-config

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
export PROJECT_ROOT

OUTPUT_JSON=0
WRITE_EXPLORER_CONFIG=0

for arg in "$@"; do
  case "$arg" in
    --json) OUTPUT_JSON=1 ;;
    --write-explorer-config) WRITE_EXPLORER_CONFIG=1 ;;
    *)
      echo "Unknown argument: $arg" >&2
      exit 2
      ;;
  esac
done

command -v node >/dev/null 2>&1 || {
  echo "[FAIL] Missing required command: node" >&2
  exit 1
}

OUTPUT_JSON="$OUTPUT_JSON" WRITE_EXPLORER_CONFIG="$WRITE_EXPLORER_CONFIG" node <<'NODE'
const fs = require('fs');
const path = require('path');

const root = process.env.PROJECT_ROOT;
const outputJson = process.env.OUTPUT_JSON === '1';
const writeExplorerConfig = process.env.WRITE_EXPLORER_CONFIG === '1';
const explorerConfigPath = path.join(
  root,
  'explorer-monorepo/backend/api/rest/config/metamask/GRU_V2_PUBLIC_DEPLOYMENT_STATUS.json'
);

function readJson(relPath) {
  return JSON.parse(fs.readFileSync(path.join(root, relPath), 'utf8'));
}

const rollout = readJson('config/gru-global-priority-currency-rollout.json');
const manifest = readJson('config/gru-iso4217-currency-manifest.json');
const transport = readJson('config/gru-transport-active.json');
const deployment = readJson('cross-chain-pmm-lps/config/deployment-status.json');
const mapping = readJson('config/token-mapping-multichain.json');
const poolMatrix = readJson('cross-chain-pmm-lps/config/pool-matrix.json');
const routingRegistry = readJson('config/routing-registry.json');

const desiredChainIds = rollout.desiredDestinationNetworks?.evmPublicCwMeshChainIds || [];
const chainNames = mapping.chainNames || {};
const manifestByCode = new Map((manifest.currencies || []).map((item) => [item.code, item]));
const transportBySymbol = new Map((transport.enabledCanonicalTokens || []).map((item) => [item.symbol, item]));

const coreCwSymbols = [
  'cWUSDT',
  'cWUSDC',
  'cWEURC',
  'cWEURT',
  'cWGBPC',
  'cWGBPT',
  'cWAUDC',
  'cWJPYC',
  'cWCHFC',
  'cWCADC',
  'cWXAUC',
  'cWXAUT'
];

const publicProtocols = [
  { key: 'uniswap_v3', name: 'Uniswap v3' },
  { key: 'balancer', name: 'Balancer' },
  { key: 'curve_3', name: 'Curve 3' },
  { key: 'dodo_pmm', name: 'DODO PMM' },
  { key: 'one_inch', name: '1inch' }
];

const desiredChainRows = desiredChainIds.map((chainId) => {
  const chain = deployment.chains?.[String(chainId)] || {};
  const cwTokens = Object.keys(chain.cwTokens || {});
  const pmmPools = Array.isArray(chain.pmmPools) ? chain.pmmPools : [];
  return {
    chainId,
    name: chain.name || chainNames[String(chainId)] || `Chain ${chainId}`,
    cwTokenCount: cwTokens.length,
    hasFullCoreSuite: coreCwSymbols.every((symbol) => cwTokens.includes(symbol)),
    bridgeAvailable: chain.bridgeAvailable === true,
    pmmPoolCount: pmmPools.length
  };
});

const desiredButNotLoaded = desiredChainRows.filter((row) => row.cwTokenCount === 0);
const loadedChains = desiredChainRows.filter((row) => row.cwTokenCount > 0);
const fullCoreSuiteChains = desiredChainRows.filter((row) => row.hasFullCoreSuite);
const chainsWithAnyPools = desiredChainRows.filter((row) => row.pmmPoolCount > 0);
const totalRecordedPublicPools = desiredChainRows.reduce((sum, row) => sum + row.pmmPoolCount, 0);
const arbitrumRoute = (routingRegistry.routes || []).find((route) => route.fromChain === 138 && route.toChain === 42161 && route.asset === 'WETH');
const arbitrumHubBlocker = {
  active: true,
  fromChain: 138,
  viaChain: 1,
  toChain: 42161,
  currentPath: '138 -> Mainnet -> Arbitrum',
  sourceBridge: '0xc9901ce2Ddb6490FAA183645147a87496d8b20B6',
  failedTxHash: '0x97df657f0e31341ca852666766e553650531bbcc86621246d041985d7261bb07',
  note: (arbitrumRoute && arbitrumRoute.note) || 'Use Mainnet hub; the current Mainnet -> Arbitrum WETH9 leg is blocked.'
};

function currencyState(code) {
  const item = manifestByCode.get(code);
  return {
    manifestPresent: Boolean(item),
    deployed: Boolean(item?.status?.deployed),
    transportActive: Boolean(item?.status?.transportActive),
    x402Ready: Boolean(item?.status?.x402Ready)
  };
}

const allAssetResults = (rollout.assets || []).map((asset) => {
  const state = currencyState(asset.code);
  const transportSymbols = (asset.tokenForms || []).map((item) => item.canonicalSymbol);
  const enabledByOverlay = transportSymbols.some((symbol) => transportBySymbol.has(symbol));
  return {
    code: asset.code,
    name: asset.name,
    wave: asset.wave,
    manifestPresent: state.manifestPresent,
    deployed: state.deployed,
    transportActive: state.transportActive && enabledByOverlay,
    x402Ready: state.x402Ready,
    canonicalSymbols: (asset.tokenForms || []).map((item) => item.canonicalSymbol),
    wrappedSymbols: (asset.tokenForms || []).map((item) => item.wrappedSymbol)
  };
});

const wave1Results = allAssetResults
  .filter((asset) => asset.wave === 'wave1')
  .map((asset) => ({
    ...asset,
    currentState: asset.transportActive
      ? 'live_transport'
      : asset.deployed
        ? 'canonical_only'
      : asset.manifestPresent
          ? 'manifest_only'
          : 'backlog',
    nextStep: asset.transportActive
      ? 'monitor_and_scale'
      : asset.deployed
        ? 'activate_transport_and_attach_public_liquidity'
        : asset.manifestPresent
          ? 'finish_canonical_deployment'
          : 'add_to_manifest'
  }));

const wave1WrappedSymbols = [...new Set(wave1Results.flatMap((asset) => asset.wrappedSymbols))];
const poolMatrixCwTokens = new Set(poolMatrix.cwTokens || []);
const wave1WrappedSymbolsMissingFromPoolMatrix = wave1WrappedSymbols.filter((symbol) => !poolMatrixCwTokens.has(symbol));

const rolloutSummary = {
  liveTransportAssets: allAssetResults.filter((asset) => asset.transportActive).length,
  canonicalOnlyAssets: allAssetResults.filter((asset) => asset.deployed && !asset.transportActive).length,
  backlogAssets: allAssetResults.filter((asset) => !asset.manifestPresent).length,
  wave1LiveTransport: wave1Results.filter((asset) => asset.currentState === 'live_transport').length,
  wave1CanonicalOnly: wave1Results.filter((asset) => asset.currentState === 'canonical_only').length,
  wave1WrappedSymbols: wave1WrappedSymbols.length,
  wave1WrappedSymbolsCoveredByPoolMatrix: wave1WrappedSymbols.length - wave1WrappedSymbolsMissingFromPoolMatrix.length
};

const protocolResults = publicProtocols.map((protocol) => {
  if (protocol.key === 'dodo_pmm') {
    return {
      key: protocol.key,
      name: protocol.name,
      activePublicCwPools: totalRecordedPublicPools,
      destinationChainsWithPools: chainsWithAnyPools.length,
      status: totalRecordedPublicPools > 0 ? 'partial_live_on_public_cw_mesh' : 'not_deployed_on_public_cw_mesh',
      notes: totalRecordedPublicPools > 0
        ? 'deployment-status.json now records live public-chain cW* DODO PMM pools on Mainnet, including recorded non-USD Wave 1 rows, and the recorded Mainnet pools now have bidirectional live execution proof. The broader public cW mesh is still partial.'
        : 'cross-chain-pmm-lps/config/deployment-status.json still records no public-chain cW* pools, so no live DODO PMM cW venue can be asserted.'
    };
  }

  return {
    key: protocol.key,
    name: protocol.name,
    activePublicCwPools: 0,
    destinationChainsWithPools: 0,
    status: 'not_deployed_on_public_cw_mesh',
    notes: 'No live public-chain cW* venue is recorded for this protocol in deployment-status.json yet.'
  };
});

const blockers = [];
if (desiredButNotLoaded.length > 0) {
  blockers.push(`Desired public EVM targets still lack cW token suites: ${desiredButNotLoaded.map((row) => row.name).join(', ')}.`);
}
if (rolloutSummary.wave1CanonicalOnly > 0) {
  blockers.push(`Wave 1 GRU assets are still canonical-only on Chain 138: ${wave1Results.filter((asset) => asset.currentState === 'canonical_only').map((asset) => asset.code).join(', ')}.`);
}
if (wave1WrappedSymbolsMissingFromPoolMatrix.length > 0) {
  blockers.push(`Wave 1 wrapped symbols are still missing from the public pool matrix: ${wave1WrappedSymbolsMissingFromPoolMatrix.join(', ')}.`);
}
if (chainsWithAnyPools.length === 0) {
  blockers.push('Public cW* liquidity is still undeployed across Uniswap v3, Balancer, Curve 3, DODO PMM, and 1inch on the tracked public-network mesh.');
}
if (chainsWithAnyPools.length > 0 && protocolResults.some((item) => item.activePublicCwPools > 0) && protocolResults.some((item) => item.activePublicCwPools === 0)) {
  blockers.push('Public cW* protocol rollout is now partial: DODO PMM has recorded pools, while Uniswap v3, Balancer, Curve 3, and 1inch remain not live on the public cW mesh.');
}
if (rolloutSummary.backlogAssets > 0) {
  blockers.push(`The ranked GRU global rollout still has ${rolloutSummary.backlogAssets} backlog assets outside the live manifest.`);
}
if ((rollout.desiredDestinationNetworks?.nonEvmRelayPrograms || []).length > 0) {
  blockers.push(`Desired non-EVM GRU targets remain planned / relay-dependent: ${(rollout.desiredDestinationNetworks.nonEvmRelayPrograms || []).map((item) => item.identifier).join(', ')}.`);
}
if (arbitrumHubBlocker.active) {
  blockers.push(`Arbitrum public-network bootstrap remains blocked on the current Mainnet hub leg: tx ${arbitrumHubBlocker.failedTxHash} reverted from ${arbitrumHubBlocker.sourceBridge} before any bridge event was emitted.`);
}

const report = {
  generatedAt: new Date().toISOString(),
  canonicalChainId: 138,
  summary: {
    desiredPublicEvmTargets: desiredChainRows.length,
    loadedPublicEvmChains: loadedChains.length,
    loadedPublicEvmFullCoreSuite: fullCoreSuiteChains.length,
    desiredButNotLoaded: desiredButNotLoaded.length,
    publicProtocolsTracked: protocolResults.length,
    publicProtocolsWithActiveCwPools: protocolResults.filter((item) => item.activePublicCwPools > 0).length,
    chainsWithAnyRecordedPublicCwPools: chainsWithAnyPools.length,
    liveTransportAssets: rolloutSummary.liveTransportAssets,
    wave1CanonicalOnly: rolloutSummary.wave1CanonicalOnly,
    backlogAssets: rolloutSummary.backlogAssets
  },
  publicEvmMesh: {
    coreCwSuite: coreCwSymbols,
    desiredChains: desiredChainRows,
    desiredButNotLoaded: desiredButNotLoaded.map((row) => ({ chainId: row.chainId, name: row.name })),
    wave1PoolMatrixCoverage: {
      totalWrappedSymbols: wave1WrappedSymbols.length,
      coveredSymbols: rolloutSummary.wave1WrappedSymbolsCoveredByPoolMatrix,
      missingSymbols: wave1WrappedSymbolsMissingFromPoolMatrix
    },
    note: desiredButNotLoaded.length > 0
      ? `The public EVM cW token mesh is complete on the currently loaded ${loadedChains.length}-chain set, but ${desiredButNotLoaded.map((row) => row.name).join(', ')} ${desiredButNotLoaded.length === 1 ? 'remains a desired target without a cW suite' : 'remain desired targets without cW suites'} in deployment-status.json.`
      : `The public EVM cW token mesh is complete across all ${loadedChains.length} desired public EVM targets recorded in deployment-status.json.`
  },
  transport: {
    liveTransportAssets: allAssetResults.filter((asset) => asset.transportActive).map((asset) => ({ code: asset.code, name: asset.name })),
    wave1: wave1Results,
    note: 'USD is the only live transport asset today. Wave 1 non-USD assets are deployed canonically on Chain 138 but are not yet promoted into the active transport overlay.'
  },
  protocols: {
    publicCwMesh: protocolResults,
    chain138CanonicalVenues: {
      note: 'Chain 138 canonical routing is a separate surface: DODO PMM plus upstream-native Uniswap v3 and the funded pilot-compatible Balancer, Curve 3, and 1inch venues are live there.',
      liveProtocols: ['DODO PMM', 'Uniswap v3', 'Balancer', 'Curve 3', '1inch']
    }
  },
  bridgeRouteHealth: {
    arbitrumHubBlocker
  },
  explorer: {
    tokenListApi: 'https://explorer.d-bis.org/api/config/token-list',
    staticStatusPath: 'https://explorer.d-bis.org/config/GRU_V2_PUBLIC_DEPLOYMENT_STATUS.json'
  },
  blockers
};

if (writeExplorerConfig) {
  fs.writeFileSync(explorerConfigPath, `${JSON.stringify(report, null, 2)}\n`);
}

if (outputJson) {
  console.log(JSON.stringify(report, null, 2));
  process.exit(0);
}

console.log('=== GRU V2 Public-Protocol Rollout Status ===');
console.log(`Desired public EVM targets: ${report.summary.desiredPublicEvmTargets}`);
console.log(`Loaded public EVM chains: ${report.summary.loadedPublicEvmChains}`);
console.log(`Loaded chains with full core cW suite: ${report.summary.loadedPublicEvmFullCoreSuite}`);
console.log(`Desired targets still unloaded: ${report.summary.desiredButNotLoaded}`);
console.log(`Live transport assets: ${report.summary.liveTransportAssets}`);
console.log(`Wave 1 canonical-only assets: ${report.summary.wave1CanonicalOnly}`);
console.log(`Wave 1 wrapped symbols covered by pool-matrix: ${report.publicEvmMesh.wave1PoolMatrixCoverage.coveredSymbols}/${report.publicEvmMesh.wave1PoolMatrixCoverage.totalWrappedSymbols}`);
console.log(`Backlog assets: ${report.summary.backlogAssets}`);
console.log(`Tracked public protocols: ${report.summary.publicProtocolsTracked}`);
console.log(`Protocols with active public cW pools: ${report.summary.publicProtocolsWithActiveCwPools}`);
console.log(`Chains with any recorded public cW pools: ${report.summary.chainsWithAnyRecordedPublicCwPools}`);
console.log('');
console.log('Wave 1:');
for (const asset of wave1Results) {
  console.log(`- ${asset.code} (${asset.name}) -> ${asset.currentState}; next: ${asset.nextStep}`);
}
console.log('');
console.log('Public protocol surface:');
for (const protocol of protocolResults) {
  console.log(`- ${protocol.name}: ${protocol.status}`);
}
if (blockers.length > 0) {
  console.log('');
  console.log('Active blockers:');
  for (const blocker of blockers) {
    console.log(`- ${blocker}`);
  }
}
if (writeExplorerConfig) {
  console.log('');
  console.log(`Wrote: ${explorerConfigPath}`);
}
NODE