#!/bin/bash

if [ "$#" -ne 3 ]; then
  echo "Usage: $0 <TOKEN> <ROOM_ID> <MATRIX_SERVER>"
  exit 1
fi

TOKEN="$1"
ROOM_ID="$2"
MATRIX_SERVER="$3"
OUTPUT_FILE="users_list.txt"

curl -X GET "${MATRIX_SERVER}/_matrix/client/r0/rooms/${ROOM_ID}/joined_members" \
  -H "Authorization: Bearer ${TOKEN}" \
  -H "Content-Type: application/json" \
  | jq -r '.joined | keys[]' > ${OUTPUT_FILE}

if [ $? -eq 0 ]; then
  echo "Liste des utilisateurs sauvegardée dans ${OUTPUT_FILE}"
else
  echo "Échec de la récupération des utilisateurs."
fi