#!/usr/bin/env bash
set -euo pipefail

# Deploy only the Mainnet Aave quote-push receiver.
# Default: simulation only. Use --apply to broadcast.
#
# Env:
#   PRIVATE_KEY, ETHEREUM_MAINNET_RPC    required
#   AAVE_POOL_ADDRESS                    optional; defaults inside the Forge script
#   QUOTE_PUSH_RECEIVER_OWNER            optional; defaults to deployer derived from PRIVATE_KEY
#
# Usage:
#   bash scripts/deployment/deploy-mainnet-aave-quote-push-receiver.sh --dry-run
#   bash scripts/deployment/deploy-mainnet-aave-quote-push-receiver.sh --apply

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROXMOX_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
SMOM="${PROXMOX_ROOT}/smom-dbis-138"

_qp_private_key="${PRIVATE_KEY-}"
_qp_rpc="${ETHEREUM_MAINNET_RPC-}"
_qp_pool="${AAVE_POOL_ADDRESS-}"
_qp_owner="${QUOTE_PUSH_RECEIVER_OWNER-}"

# shellcheck disable=SC1091
source "${PROXMOX_ROOT}/scripts/lib/load-project-env.sh" 2>/dev/null || true
# shellcheck disable=SC1091
source "${SMOM}/scripts/load-env.sh" >/dev/null 2>&1 || true

[[ -n "$_qp_private_key" ]] && export PRIVATE_KEY="$_qp_private_key"
[[ -n "$_qp_rpc" ]] && export ETHEREUM_MAINNET_RPC="$_qp_rpc"
[[ -n "$_qp_pool" ]] && export AAVE_POOL_ADDRESS="$_qp_pool"
[[ -n "$_qp_owner" ]] && export QUOTE_PUSH_RECEIVER_OWNER="$_qp_owner"

unset _qp_private_key _qp_rpc _qp_pool _qp_owner

require_cmd() {
  command -v "$1" >/dev/null 2>&1 || {
    echo "[fail] missing required command: $1" >&2
    exit 1
  }
}

require_env() {
  local name="$1"
  if [[ -z "${!name:-}" ]]; then
    echo "[fail] missing required env: $name" >&2
    exit 1
  fi
}

pick_latest_receiver() {
  local mode="$1"
  local latest_json="${SMOM}/broadcast/DeployAaveQuotePushFlashReceiver.s.sol/1/run-latest.json"
  if [[ "$mode" == "dry-run" ]]; then
    latest_json="${SMOM}/broadcast/DeployAaveQuotePushFlashReceiver.s.sol/1/dry-run/run-latest.json"
  fi
  if [[ ! -f "$latest_json" ]] || ! command -v jq >/dev/null 2>&1; then
    return 1
  fi
  jq -r '.transactions[]? | select(.transactionType == "CREATE" and .contractName == "AaveQuotePushFlashReceiver") | .contractAddress' \
    "$latest_json" | tail -n1
}

require_cmd forge

MODE="dry-run"
BROADCAST=()
for arg in "$@"; do
  case "$arg" in
    --dry-run) MODE="dry-run"; BROADCAST=() ;;
    --apply) MODE="apply"; BROADCAST=(--broadcast) ;;
    *)
      echo "[fail] unknown arg: $arg (use --dry-run or --apply)" >&2
      exit 2
      ;;
  esac
done

require_env PRIVATE_KEY
require_env ETHEREUM_MAINNET_RPC

echo "=== deploy-mainnet-aave-quote-push-receiver ($MODE) ==="
if [[ -n "${QUOTE_PUSH_RECEIVER_OWNER:-}" ]]; then
  echo "receiver_owner=$QUOTE_PUSH_RECEIVER_OWNER"
fi

(
  cd "$SMOM"
  forge script script/deploy/DeployAaveQuotePushFlashReceiver.s.sol:DeployAaveQuotePushFlashReceiver \
    --rpc-url "$ETHEREUM_MAINNET_RPC" \
    "${BROADCAST[@]}" \
    -vvvv
)

receiver_addr="$(pick_latest_receiver "$MODE" || true)"
echo
if [[ "$MODE" == "dry-run" ]]; then
  echo "Projected receiver address from this dry-run:"
else
  echo "After --apply: copy deployed address into .env:"
fi
echo "  AAVE_QUOTE_PUSH_RECEIVER_MAINNET=${receiver_addr:-...}"
echo "Shortest manager handoff:"
echo "  AAVE_QUOTE_PUSH_RECEIVER_MAINNET=${receiver_addr:-...} QUOTE_PUSH_TREASURY_TAKE_RECEIVER_OWNERSHIP=1 bash scripts/deployment/deploy-mainnet-quote-push-treasury-manager.sh --apply"
echo "Full stack alternative:"
echo "  bash scripts/deployment/deploy-mainnet-aave-quote-push-stack.sh --apply"