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

# Poll ServiceM8 form responses, parse Quote Template responses, then apply any
# newly/unapplied parsed quote responses to ServiceM8 jobMaterials.
#
# Default window: last 24 hours from script start, in local system time.
# Override with:
#   --since 'YYYY-MM-DD HH:MM:SS'
#   --hours 48
#
# By default this wrapper applies unapplied parsed responses. Use --dry-run to
# run the poll and preview each pending apply without writing to ServiceM8.
# The apply script still refuses duplicate applies unless --force is explicitly
# passed through.

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
POLL_SCRIPT="$SCRIPT_DIR/poll_form_responses_since.py"
APPLY_SCRIPT="$SCRIPT_DIR/apply_polled_quote_template_jobmaterials.py"
DB_PATH="${WEBHOOK_POLL_DB_PATH:-$SCRIPT_DIR/servicem8_formresponse_poll.db}"
LOG_DIR="${WEBHOOK_RUN_LOG_DIR:-$SCRIPT_DIR/logs}"
QUOTE_TEMPLATE_FORM_UUID="${SERVICEM8_QUOTE_TEMPLATE_FORM_UUID:-3621b6be-1d19-4756-9ab4-9d5e4120f6d9}"

SINCE=""
HOURS="24"
FORCE="0"
DRY_RUN="0"

usage() {
  cat <<EOF
Usage: $0 [--since 'YYYY-MM-DD HH:MM:SS'] [--hours N] [--dry-run] [--force]

Examples:
  $0
  $0 --hours 48
  $0 --since '2026-05-04 08:00:00'
  $0 --dry-run --hours 48

This will:
  1. Poll /formresponse.json using timestamp gt SINCE
  2. Store/parse Quote Template responses into $DB_PATH
  3. Apply parsed responses that do not already have generated materials recorded

With --dry-run, step 3 previews the ServiceM8 jobMaterial payloads only; it does
not write to ServiceM8 or mark responses as applied.
EOF
}

while [[ $# -gt 0 ]]; do
  case "$1" in
    --since)
      SINCE="${2:-}"
      shift 2
      ;;
    --hours)
      HOURS="${2:-}"
      shift 2
      ;;
    --force)
      FORCE="1"
      shift
      ;;
    --dry-run)
      DRY_RUN="1"
      shift
      ;;
    -h|--help)
      usage
      exit 0
      ;;
    *)
      echo "Unknown argument: $1" >&2
      usage >&2
      exit 2
      ;;
  esac
done

if [[ -z "$SINCE" ]]; then
  SINCE="$(date -d "-${HOURS} hours" '+%Y-%m-%d %H:%M:%S')"
fi

mkdir -p "$LOG_DIR"
RUN_ID="$(date '+%Y%m%d-%H%M%S')"
LOG_FILE="$LOG_DIR/poll-and-apply-$RUN_ID.log"

exec > >(tee -a "$LOG_FILE") 2>&1

echo "== ServiceM8 Quote Template poll/apply run =="
echo "Started: $(date --iso-8601=seconds)"
echo "Since:   $SINCE"
echo "Mode:    $([[ "$DRY_RUN" == "1" ]] && echo "dry-run" || echo "apply")"
echo "DB:      $DB_PATH"
echo "Log:     $LOG_FILE"
echo

echo "== Polling form responses =="
"$POLL_SCRIPT" --since "$SINCE" --summary-limit 20

echo
echo "== Finding unapplied parsed Quote Template responses =="
mapfile -t FORM_RESPONSE_UUIDS < <(
  python3 - "$DB_PATH" "$QUOTE_TEMPLATE_FORM_UUID" <<'PY'
import sqlite3
import sys

poll_db, quote_form_uuid = sys.argv[1], sys.argv[2]
conn = sqlite3.connect(poll_db)
conn.row_factory = sqlite3.Row
rows = conn.execute(
    """
    select q.form_response_uuid
    from quote_template_form_responses q
    left join form_responses_raw r on r.uuid = q.form_response_uuid
    where q.form_uuid = ?
      and coalesce(q.process_status, '') != 'applied'
    order by coalesce(r.timestamp, q.discovered_at) asc, q.form_response_uuid asc
    """,
    (quote_form_uuid,),
).fetchall()
for row in rows:
    print(row["form_response_uuid"])
PY
)

if [[ ${#FORM_RESPONSE_UUIDS[@]} -eq 0 ]]; then
  echo "No unapplied Quote Template responses found."
  echo "Finished: $(date --iso-8601=seconds)"
  exit 0
fi

printf 'Found %d unapplied Quote Template response(s):\n' "${#FORM_RESPONSE_UUIDS[@]}"
printf ' - %s\n' "${FORM_RESPONSE_UUIDS[@]}"

echo
if [[ "$DRY_RUN" == "1" ]]; then
  echo "== Dry-run preview only; no ServiceM8 writes =="
  APPLY_ARGS=(--pretty)
else
  echo "== Applying to ServiceM8 =="
  APPLY_ARGS=(--apply --pretty)
fi
if [[ "$FORCE" == "1" ]]; then
  APPLY_ARGS+=(--force)
fi

for uuid in "${FORM_RESPONSE_UUIDS[@]}"; do
  echo
  if [[ "$DRY_RUN" == "1" ]]; then
    echo "-- Dry-run form_response_uuid=$uuid --"
  else
    echo "-- Applying form_response_uuid=$uuid --"
  fi
  "$APPLY_SCRIPT" --uuid "$uuid" "${APPLY_ARGS[@]}"
done

echo
echo "Finished: $(date --iso-8601=seconds)"
echo "Log: $LOG_FILE"