#!/usr/bin/env bash
# Lightweight bootstrap for red-team / evaluator use.
# Starts only Anvil + deploys contracts. No ponder, no webapp, no txnbot.
set -euo pipefail

REPO_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
ONCHAIN_DIR="$REPO_ROOT/onchain"
RPC_URL="http://localhost:8545"
CAST="$HOME/.foundry/bin/cast"
FORGE="$HOME/.foundry/bin/forge"

log() { echo "[bootstrap-light] $*"; }
die() { log "ERROR: $*" >&2; exit 1; }

# 1. Start Anvil (docker)
log "Starting Anvil..."
cd "$REPO_ROOT"
sudo docker compose down -v 2>/dev/null || true
sudo docker compose up -d anvil
for i in $(seq 1 30); do
  $CAST chain-id --rpc-url "$RPC_URL" 2>/dev/null && break
  sleep 1
done
$CAST chain-id --rpc-url "$RPC_URL" >/dev/null 2>&1 || die "Anvil not responding"
log "Anvil running"

# 2. Clear ERC-4337 code from well-known addresses (fork safety)
DEPLOYER=$($CAST wallet address --mnemonic "test test test test test test test test test test test junk" 2>/dev/null)
log "Clearing code from deployer ($DEPLOYER) + feeDest"
$CAST rpc --rpc-url "$RPC_URL" anvil_setCode "$DEPLOYER" "0x" 2>/dev/null || true
$CAST rpc --rpc-url "$RPC_URL" anvil_setCode "0x8A9145E1Ea4C4d7FB08cF1011c8ac1F0e10F9383" "0x" 2>/dev/null || true

# 3. Deploy contracts — capture output for addresses
log "Deploying contracts..."
cd "$ONCHAIN_DIR"
# Fix ownership of forge artifacts (docker creates root-owned files)
sudo chown -R "$(id -u):$(id -g)" cache out broadcast 2>/dev/null || true
rm -f deployments-local.json  # force fresh
DEPLOY_OUT=$($FORGE script script/DeployLocal.sol --rpc-url "$RPC_URL" --broadcast 2>&1)
echo "$DEPLOY_OUT" | grep -E "^\[|deployed|complete|Summary" || true

# 4. Extract addresses from output and write deployments-local.json
KRK=$(echo "$DEPLOY_OUT" | grep -oP 'Kraiken deployed: \K0x[a-fA-F0-9]+')
STAKE=$(echo "$DEPLOY_OUT" | grep -oP 'Stake deployed: \K0x[a-fA-F0-9]+')
OPT=$(echo "$DEPLOY_OUT" | grep -oP 'Optimizer deployed: \K0x[a-fA-F0-9]+')
LM=$(echo "$DEPLOY_OUT" | grep -oP 'LiquidityManager deployed: \K0x[a-fA-F0-9]+')

[[ -n "$LM" ]] || die "Could not extract LiquidityManager address from deploy output"

cat > "$ONCHAIN_DIR/deployments-local.json" << EOF
{
  "contracts": {
    "Kraiken": "$KRK",
    "Stake": "$STAKE",
    "LiquidityManager": "$LM",
    "OptimizerProxy": "$OPT"
  }
}
EOF

# 5. Verify
VWAP=$($CAST call --rpc-url "$RPC_URL" "$LM" "cumulativeVolume()(uint256)" 2>/dev/null || echo "0")
log "LiquidityManager: $LM"
log "cumulativeVolume: $VWAP"
[[ "$VWAP" != "0" ]] && log "✅ Bootstrap complete — VWAP active" || log "⚠️ VWAP not bootstrapped"