#!/bin/bash                                                                     
set -eufo pipefail

BRIDGE=/bin/proton-bridge
FIFO=/tmp/fifo
PRINT_INFO=${PRINT_INFO:-""}

#### INIT
PASS_FILE=${PASS_FILE:-}
if [ -n "$PASS_FILE" ]; then
    PASS=$(cat $PASS_FILE)
fi

if ! [ -d .gnupg ]; then
  echo -e "%no-protection\nKey-Type: RSA\nKey-Length: 4096\nName-Real: $EMAIL\nExpire-Date: 0\n%commit" \
    | gpg --generate-key --batch
fi
if ! [ -d .password-store ]; then
  pass init "$EMAIL"
fi
if ! [ -d ~/.cache/protonmail/bridge ]; then
  COMMAND="login\n$EMAIL\n$PASSWORD"
  MFA_CODE=${MFA_CODE:-}
  if [ -n "$MFA_CODE" ]; then
    COMMAND="$COMMAND\n$MFA_CODE"
  fi
  echo -e "$COMMAND" | $BRIDGE --cli
fi

if [ -n "$PRINT_INFO" ]; then
  echo info | $BRIDGE --cli | egrep '(Username|Password)' | sort -ru
fi

ARGUMENTS="--noninteractive"
LOG_LEVEL=${LOG_LEVEL:-}
if [ -n "$LOG_LEVEL" ]; then
  ARGUMENTS="${ARGUMENTS} --log-level ${LOG_LEVEL}"
fi

$BRIDGE $ARGUMENTS