#!/bin/bash

FAIL=0

LOCALES=$(find . -mindepth 1 -maxdepth 1 -type d -regextype grep -regex '\./[a-z]\{2\}_[A-Z]\{2\}' -printf "%P ")
for locale_name in $LOCALES; do
  echo "Checking locale $locale_name"

  OUTPUT=$(LC_ALL=C msgfmt -cvf --statistics $locale_name/LC_MESSAGES/icinga.po 2>&1 >/dev/null)
  ECODE=$?
  if [ -f "messages.mo" ]; then
    rm "messages.mo"
  fi

  echo "$OUTPUT"

  if [ $ECODE -gt 0 ]; then
    FAIL=1
  fi

  TRANSLATED=0
  UNTRANSLATED=0
  FUZZY=0

  RE="[0-9]+"
  LAST_LINE=$(echo "$OUTPUT" | tail -1)
  for chars in $LAST_LINE; do
    if [[ "$chars" =~ $RE ]] && [[ ${BASH_REMATCH[0]} ]]; then
      LAST_CNT="${BASH_REMATCH[0]}"
    else
      case $chars in
        "translated")
          TRANSLATED=$LAST_CNT
        ;;
        "fuzzy")
          FUZZY=$LAST_CNT
        ;;
        "untranslated")
          UNTRANSLATED=$LAST_CNT
        ;;
      esac
    fi
  done

  if [ $FUZZY -gt 0 ]; then
    echo "$locale_name still contains $FUZZY fuzzy messages"
    FAIL=1
  fi

  PROGRESS=$(python -c "print (int(round(($TRANSLATED.0 / ($TRANSLATED + $UNTRANSLATED + $FUZZY)) * 100)))")
  echo "$locale_name is at $PROGRESS%"

  echo
done

exit $FAIL