frontend: introduce history mappers and specific types

So the history tab will be responsible for crunching all events logged
into the system into an unifying layout, so we need to sort of map into
a unifying type, extract and calculate each of the data requirements,
etc

Pedro Lucas Porcellis porcellis@eletrotupi.com 22 days ago 4cbb518a275506db4d3fac4d5cfe87608f489f44

Parents: 7f84688

2 file(s) changed

frontend/lib/history/mappers.ts +53 -0
frontend/lib/history/types.ts +17 -0

frontend/lib/history/mappers.ts

@@ -0,0 +1,53 @@
  + 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
  +   }
  + }

frontend/lib/history/types.ts

@@ -0,0 +1,17 @@
  + import type { MoodEntry, SleepRecord } from '@/lib/api';
  + export type HistoryCategory = 'mood' | 'sleep' | 'trigger' | 'intervention'
  + 
  + export type HistoryBadge = {
  +   label: string
  +   variant: 'neutral' | 'warning' | 'success' | 'danger' | 'info'
  + }
  + 
  + export type HistoryCard = {
  +   id: string // "<category>-<id>" to avoid collisions
  +   category: HistoryCategory
  +   timestamp: string // ISO string — used for sorting and display
  +   title: string
  +   summary: string
  +   badge?: HistoryBadge,
  +   raw: MoodEntry | SleepRecord
  + }