import type { HistoryCard } from '@/lib/history/types'

import type { MoodEntry, SleepRecord } from '@/lib/api';

import { getMood } from '@/constants/moods';

import { parse } from 'date-fns';

export function mapMoodToHistoryCard(mood: MoodEntry): HistoryCard {

  const moodLabel = getMood(mood.selectedMood) ?? mood.selectedMood

  const components = mood.moodComponents

    .map(c => c.component.charAt(0) + c.component.slice(1).toLowerCase())

    .join(', ')

  const summary = [

    components || null,

    mood.annotation || null,

  ].filter(Boolean).join(' · ')

  return {

    id: `mood-${mood.id}`,

    category: 'mood',

    timestamp: mood.moment,

    title: moodLabel,

    summary: summary || 'Sem detalhes',

    badge: undefined,

    raw: mood

  }

}

// Sleep Records

function sleepQualityBadge(hours: number): HistoryCard['badge'] {

  if (hours >= 7) return { label: 'Excelente', variant: 'success' }

  if (hours >= 5) return { label: 'Regular',   variant: 'warning' }

  return {

    label: 'Ruim', variant: 'danger'

  }

}

export function mapSleepToHistoryCard(record: SleepRecord): HistoryCard {

  const hours   = Math.floor(record.average)

  const minutes = Math.round((record.average - hours) * 60)

  const duration = `${hours}h ${minutes.toString().padStart(2, '0')}min`

  return {

    id: `sleep-${record.id}`,

    category: 'sleep',

    timestamp: record.date,

    title: 'Sono',

    summary: [duration, record.annotations].filter(Boolean).join(' · '),

    badge: sleepQualityBadge(record.average),

    raw: record

  }

}