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

# Canonical projector command for lakehouse-core.
# Usage:
#   ./run-projector-standard.sh                 # publish (both targets)
#   ./run-projector-standard.sh --dry-run       # validate only
#   ./run-projector-standard.sh --targets es    # ES-only publish
#   ./run-projector-standard.sh --release-name rel_2026-02-14_docs-v1

MANIFEST_FILE="${MANIFEST_FILE:-./manifests/rel_2026-02-14_docs-v1.json}"
CONCEPT_TABLE="${CONCEPT_TABLE:-lake.db1.docs}"
TARGETS="${TARGETS:-both}"
RELEASE_NAME="${RELEASE_NAME:-}"
MODE=""

while [[ $# -gt 0 ]]; do
  case "$1" in
    --dry-run)
      MODE="--dry-run"
      shift
      ;;
    --targets)
      TARGETS="${2:-}"
      if [[ -z "$TARGETS" ]]; then
        echo "--targets requires one of: es|gremlin|both" >&2
        exit 1
      fi
      shift 2
      ;;
    --manifest-file)
      MANIFEST_FILE="${2:-}"
      if [[ -z "$MANIFEST_FILE" ]]; then
        echo "--manifest-file requires a value" >&2
        exit 1
      fi
      shift 2
      ;;
    --release-name)
      RELEASE_NAME="${2:-}"
      if [[ -z "$RELEASE_NAME" ]]; then
        echo "--release-name requires a value" >&2
        exit 1
      fi
      shift 2
      ;;
    --concept-table)
      CONCEPT_TABLE="${2:-}"
      if [[ -z "$CONCEPT_TABLE" ]]; then
        echo "--concept-table requires a value" >&2
        exit 1
      fi
      shift 2
      ;;
    *)
      echo "Unknown argument: $1" >&2
      exit 1
      ;;
  esac
done

if [[ "$TARGETS" != "es" && "$TARGETS" != "gremlin" && "$TARGETS" != "both" ]]; then
  echo "Invalid --targets value: $TARGETS (expected es|gremlin|both)" >&2
  exit 1
fi

./run-projector-via-spark-container.sh "$MANIFEST_FILE" "$CONCEPT_TABLE" "$MODE" "$TARGETS" "$RELEASE_NAME"