import { defineComponent } from 'vue';

export default defineComponent({
  methods: {
    localeDate(dateString: string, locale: string) {
      return new Date(dateString).toLocaleDateString(locale == 'pl' ? 'pl-PL' : 'en-GB', {
        weekday: 'long',
        day: 'numeric',
        month: '2-digit',
        year: 'numeric',
        hour: '2-digit',
        minute: '2-digit',
      });
    },

    localeDay(dateString: string, locale: string) {
      return new Date(dateString).toLocaleDateString(locale == 'pl' ? 'pl-PL' : 'en-GB', {
        day: 'numeric',
        month: '2-digit',
        year: 'numeric',
      });
    },

    localeTime(dateString: string, locale: string) {
      return new Date(dateString).toLocaleTimeString(locale == 'pl' ? 'pl-PL' : 'en-GB', {
        hour: '2-digit',
        minute: '2-digit',
      });
    },

    timestampToString(timestamp: number | null) {
      return timestamp
        ? new Date(timestamp).toLocaleTimeString('pl-PL', {
            hour: '2-digit',
            minute: '2-digit',
          })
        : '';
    },

    calculateDuration(timestampMs: number) {
      const minsTotal = Math.round(timestampMs / 60000);
      const hoursTotal = Math.floor(minsTotal / 60);
      const minsInHour = minsTotal % 60;

      return minsTotal > 60
        ? this.$t('journal.hours', { hours: hoursTotal, minutes: minsInHour })
        : this.$t('journal.minutes', { minutes: minsTotal });
    },
  },
});