#!/usr/bin/env bash
# Configureaza sincronizarea depozitului Mariei cu Google Drive, dintr-un token
# obtinut cu `rclone authorize` pe o masina cu browser (containerul e headless).
#
# Pe Windows, in dosarul unde ai dezarhivat rclone.exe:
#     rclone.exe authorize "drive" --drive-scope=drive.readonly
# Copiaza tokenul JSON dintre ---> si <--- si ruleaza aici:
#     ops/setup-drive.sh '<TOKEN_JSON>'
#
# Idempotent: rulat din nou, rescrie remote-ul si linia DRIVE_REMOTE.

set -euo pipefail

REMOTE_NAME="gdrive"
FOLDER_ID="1C4e75zgH1_7ZK-_oBP5ZZBvUPh3iEo1O"   # document_store, cont mmarius28@gmail.com
ENV_FILE="${MARIA_BRIDGE_DIR:-$HOME/.maria-bridge}/env"
DRIVE_REMOTE="${REMOTE_NAME},root_folder_id=${FOLDER_ID}:"

token="${1:-}"
if [ -z "$token" ]; then
  echo "Uz: $0 '<TOKEN_JSON de la rclone authorize>'" >&2
  exit 2
fi
if ! printf '%s' "$token" | python3 -c 'import json,sys; json.load(sys.stdin)' 2>/dev/null; then
  echo "Tokenul nu e JSON valid. Copiaza tot, inclusiv acoladele." >&2
  exit 2
fi
command -v rclone >/dev/null || { echo "rclone nu e instalat" >&2; exit 1; }
[ -f "$ENV_FILE" ] || { echo "nu gasesc $ENV_FILE" >&2; exit 1; }

echo "1/4 creez remote-ul rclone '$REMOTE_NAME'…"
rclone config delete "$REMOTE_NAME" 2>/dev/null || true
rclone config create "$REMOTE_NAME" drive scope=drive.readonly token="$token" --non-interactive >/dev/null

echo "2/4 verific accesul la dosar…"
if ! rclone lsf "$DRIVE_REMOTE" >/tmp/.maria-drive-check 2>/tmp/.maria-drive-err; then
  echo "nu pot citi dosarul:" >&2; cat /tmp/.maria-drive-err >&2; exit 1
fi
echo "    vad $(wc -l </tmp/.maria-drive-check) fisiere in document_store"

echo "3/4 scriu DRIVE_REMOTE in $ENV_FILE…"
cp -p "$ENV_FILE" "$ENV_FILE.bak.$(date +%F)"
if grep -q '^DRIVE_REMOTE=' "$ENV_FILE"; then
  python3 - "$ENV_FILE" "$DRIVE_REMOTE" <<'PY'
import sys, pathlib
p, val = pathlib.Path(sys.argv[1]), sys.argv[2]
lines = [(f"DRIVE_REMOTE={val}" if l.startswith("DRIVE_REMOTE=") else l)
         for l in p.read_text().splitlines()]
p.write_text("\n".join(lines) + "\n")
PY
else
  printf 'DRIVE_REMOTE=%s\n' "$DRIVE_REMOTE" >> "$ENV_FILE"
fi

echo "4/4 sincronizez si reindexez…"
cd "$(dirname "$0")/../rag"
"${MARIA_BRIDGE_DIR:-$HOME/.maria-bridge}/venv/bin/python" sync.py --force

echo
echo "Gata. Timer-ul maria-sync trage la 10 minute de acum inainte."