BEDROCK_API_URL="https://net.web.minecraft-services.net/api/v1.0/download/links"
BEDROCK_FALLBACK_URL="https://raw.githubusercontent.com/kittizz/bedrock-server-downloads/refs/heads/main/bedrock-server-downloads.json"

_bedrockDownload() {
  local platform="$1"
  local version="${2:-}"

  log "Fetching Bedrock download URL (platform: ${platform})..."
  local DL_URL
  DL_URL=$(curl -sL -A "Mozilla/5.0 (X11; Linux x86_64)" --connect-timeout 10 --max-time 30 \
    "$BEDROCK_API_URL" |
    jq -r ".result.links[] | select(.downloadType == \"${platform}\") | .downloadUrl // empty")

  if [[ -z "$DL_URL" ]]; then
    warn "Primary API failed, trying fallback source..."
    DL_URL=$(curl -sL -A "Mozilla/5.0 (X11; Linux x86_64)" --connect-timeout 10 --max-time 30 \
      "$BEDROCK_FALLBACK_URL" |
      jq --arg type "$( [[ "$platform" == *Preview* ]] && echo preview || echo release )" -r '
        .[$type] | to_entries | sort_by(.key | split(".") | map(tonumber)) | last | .value.linux.url // empty
      ')
  fi

  if [[ -z "$DL_URL" ]]; then
    die "Failed to look up Bedrock download URL"
  fi

  if [[ -n "$version" ]]; then
    DL_URL=$(echo "$DL_URL" | sed -E "s/(bedrock-server-)[^/]+(\.zip)/\1${version}\2/")
  fi

  local VER
  VER=$(echo "$DL_URL" | grep -oP 'bedrock-server-\K[\d.]+(?=\.zip)')
  log "Downloading Bedrock server version ${VER}..."
  curl -fL -o bedrock-server.zip -A "Mozilla/5.0 (X11; Linux x86_64)" "$DL_URL"
  unzip -o bedrock-server.zip
  rm -f bedrock-server.zip
  chmod +x bedrock_server
  log "Bedrock ${VER} downloaded."
}

getBedrock() {
  SERVER_TYPE="Bedrock Server"
  _bedrockDownload "serverBedrockLinux" "${MC_VERSION:-}"
}

getBedrockPreview() {
  SERVER_TYPE="Bedrock Server (Preview)"
  _bedrockDownload "serverBedrockPreviewLinux" "${MC_VERSION:-}"
}