property-match/src/components/demand/PropertyMatchRow.tsx

import { memo } from 'react'
import { Box, Button, Typography } from '@mui/material'
import { Ruler } from 'lucide-react'
import { useNavigate } from 'react-router'
import type { Property } from '../../domain/property'
import type { VerifiedPortfolioResult } from '../../domain/unifiedResult'
import type { Match } from '../../domain/match'
import { MatchStrength, ResultType } from '../../domain/enums'
import { useInquiryStore } from '../../stores/inquiryStore'
import { usePipelineStore } from '../../stores/pipelineStore'
import { useCompareStore } from '../../stores/compareStore'
import { DS_ACCENT, DS_BRAND, DS_SLATE } from '../../lib/ds'

interface Props {
  property: Property
  score: number
  needId: string
}

function buildSyntheticResult(property: Property, needId: string, score: number, matchId: string): VerifiedPortfolioResult {
  const strength = score >= 85 ? MatchStrength.STRONG : score >= 70 ? MatchStrength.MODERATE : MatchStrength.WEAK
  const syntheticMatch = {
    id: matchId,
    needId,
    propertyId: property.id,
    matchScore: score,
    matchStrength: strength,
    scoreBreakdown: { hardMatchScore: score, softFactorScore: score, confidenceModifier: 0, dataQualityModifier: 0, totalScore: score },
    confidenceLevel: score / 100,
  } as unknown as Match

  return {
    matchId,
    needId,
    matchScore: score,
    resultType: ResultType.VERIFIED_PORTFOLIO,
    property,
    match: syntheticMatch,
  }
}

export const PropertyMatchRow = memo(function PropertyMatchRow({ property, score, needId }: Props) {
  const navigate = useNavigate()
  const openInquiryDialog = useInquiryStore(s => s.openInquiryDialog)
  const openSavedDialog = usePipelineStore(s => s.openSavedDialog)
  const { addToCompare, removeFromCompare, isInCompare, isFull } = useCompareStore()

  const scoreColor = score >= 85 ? '#16a34a' : score >= 70 ? '#d97706' : '#dc2626'
  const scoreBg = score >= 85 ? '#dcfce7' : score >= 70 ? '#fef3c7' : '#fee2e2'
  // Match IDs in the store use double-underscore format: m__propId__prop__needId
  const matchId = `m__${property.id}__prop__${needId}`
  const inCompare = isInCompare(matchId)

  function handleInquire() {
    openInquiryDialog({
      propertyTitle: property.title,
      location: property.location.city,
      matchScore: score,
      matchId,
      propertyId: property.id,
      areaLabel: property.areaSqm ? `${property.areaSqm} m²` : undefined,
      rentLabel: property.rentPricePerSqm ? `CHF ${property.rentPricePerSqm}/m²/Jahr` : undefined,
    })
  }

  function handleShortlist() {
    openSavedDialog({
      resultId: matchId,
      resultType: 'VERIFIED_PORTFOLIO',
      title: property.title,
      matchScore: score,
      location: property.location.city,
      propertyId: property.id,
      propertyAddress: `${property.title}, ${property.location.city}`,
      areaLabel: property.areaSqm ? `${property.areaSqm} m²` : undefined,
      rentLabel: property.rentPricePerSqm ? `CHF ${property.rentPricePerSqm}/m²/Jahr` : undefined,
    })
  }

  function handleCompare() {
    if (inCompare) {
      removeFromCompare(matchId)
    } else if (!isFull()) {
      addToCompare(buildSyntheticResult(property, needId, score, matchId))
    }
  }

  function handleDetails() {
    navigate(`/demand/results/${matchId}`)
  }

  function handleUnit() {
    navigate(`/demand/property/${property.id}`)
  }

  return (
    <Box sx={{ bgcolor: 'white', border: '1px solid #e2e8f0', borderRadius: 1.5, overflow: 'hidden' }}>
      <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5, p: 1.25 }}>
        {property.images?.[0] ? (
          <Box component="img" src={property.images[0]} alt=""
            sx={{ width: 52, height: 52, borderRadius: 1, objectFit: 'cover', flexShrink: 0 }} />
        ) : (
          <Box sx={{ width: 52, height: 52, borderRadius: 1, bgcolor: DS_ACCENT.indigo.border, flexShrink: 0, display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
            <Ruler size={18} color="#3730a3" />
          </Box>
        )}
        <Box sx={{ flex: 1, minWidth: 0 }}>
          <Typography variant="body2" sx={{ fontWeight: 600, fontSize: '0.825rem', color: DS_SLATE[900] }} noWrap>
            {property.title}
          </Typography>
          <Typography variant="caption" sx={{ color: DS_SLATE[500], fontSize: '0.75rem' }}>
            {property.location.city} · {property.areaSqm} m²
          </Typography>
        </Box>
        <Box sx={{ bgcolor: scoreBg, color: scoreColor, px: 1, py: 0.375, borderRadius: 1, fontWeight: 700, fontSize: '0.8rem', flexShrink: 0 }}>
          {score}%
        </Box>
      </Box>

      <Box sx={{ display: 'flex', gap: 0.75, px: 1.25, pb: 1.25, flexWrap: 'wrap' }}>
        <ActionButton onClick={handleInquire} primary>Anfrage</ActionButton>
        <ActionButton onClick={handleShortlist}>Merken</ActionButton>
        <ActionButton onClick={handleCompare} disabled={!inCompare && isFull()}>
          {inCompare ? 'Im Vergleich' : 'Vergleichen'}
        </ActionButton>
        <ActionButton onClick={handleDetails}>Details →</ActionButton>
        <ActionButton onClick={handleUnit}>Zur Einheit →</ActionButton>
      </Box>
    </Box>
  )
})

function ActionButton({ children, onClick, primary, disabled }: {
  children: React.ReactNode
  onClick: () => void
  primary?: boolean
  disabled?: boolean
}) {
  return (
    <Button
      size="small"
      variant={primary ? 'contained' : 'outlined'}
      onClick={onClick}
      disabled={disabled}
      sx={{
        textTransform: 'none',
        fontWeight: 600,
        fontSize: '0.75rem',
        py: 0.25,
        px: 1,
        minWidth: 0,
        ...(primary
          ? { bgcolor: DS_BRAND.main, '&:hover': { bgcolor: DS_BRAND.hover } }
          : { borderColor: DS_SLATE[300], color: DS_SLATE[600], '&:hover': { borderColor: DS_BRAND.main, color: DS_BRAND.main } }),
      }}
    >
      {children}
    </Button>
  )
}