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

PROPOSAL_TABLE="${PROPOSAL_TABLE:-lake.db1.assistant_proposals}"
PROPOSAL_SET_ID="${1:-}"
CREATED_AT_UTC="${2:-}"
OBJECTIVE_B64="${3:-}"
RELEASE_NAME="${4:-}"
SUMMARY_B64="${5:-}"
SIGNALS_B64="${6:-}"
PROPOSALS_B64="${7:-}"

if [[ -z "$PROPOSAL_SET_ID" || -z "$CREATED_AT_UTC" ]]; then
  echo "Usage: $0 <proposal_set_id> <created_at_utc> <objective_b64> <release_name> <summary_b64> <signals_b64> <proposals_b64>" >&2
  exit 1
fi

CONTAINER_NAME="${SPARK_CONTAINER_NAME:-spark}"
SPARK_PROPS="${SPARK_PROPS:-/opt/lakehouse/spark-conf/lakehouse-spark-defaults.conf}"
PACKAGES="${SPARK_PACKAGES:-org.apache.iceberg:iceberg-spark-runtime-3.5_2.12:1.10.1,org.apache.iceberg:iceberg-aws-bundle:1.10.1,org.projectnessie.nessie-integrations:nessie-spark-extensions-3.5_2.12:0.104.5}"
SCRIPT_LOCAL="${SCRIPT_LOCAL:-./write_assistant_proposals.py}"
SCRIPT_REMOTE="/tmp/write_assistant_proposals.py"

if [[ ! -f "$SCRIPT_LOCAL" ]]; then
  echo "write_assistant_proposals.py not found at: $SCRIPT_LOCAL" >&2
  exit 1
fi

docker cp "$SCRIPT_LOCAL" "$CONTAINER_NAME":"$SCRIPT_REMOTE"

docker exec \
  -e AWS_REGION="${AWS_REGION:-us-east-1}" \
  -e AWS_DEFAULT_REGION="${AWS_DEFAULT_REGION:-us-east-1}" \
  "$CONTAINER_NAME" \
  /opt/spark/bin/spark-submit \
    --properties-file "$SPARK_PROPS" \
    --packages "$PACKAGES" \
    "$SCRIPT_REMOTE" \
      --table "$PROPOSAL_TABLE" \
      --proposal-set-id "$PROPOSAL_SET_ID" \
      --created-at-utc "$CREATED_AT_UTC" \
      --objective-b64 "$OBJECTIVE_B64" \
      --release-name "$RELEASE_NAME" \
      --summary-b64 "$SUMMARY_B64" \
      --signals-b64 "$SIGNALS_B64" \
      --proposals-b64 "$PROPOSALS_B64"

echo "[DONE] Recorded proposal set ${PROPOSAL_SET_ID} into ${PROPOSAL_TABLE}"