Files
accounted/components/reports/NEDeclarationView.tsx
T
Jakob Wennberg 6f4573f380 feat: add foreign currency support, refactor bookkeeping engine, and improve invoice inbox document classification
- Add currency-utils module for SEK conversion with exchange rates
- Refactor createJournalEntry to use draft+commit flow preventing voucher number gaps (BFL 5 kap. 7§)
- Add foreign currency support to invoice entries with per-line SEK conversion
- Centralize category-to-account mapping into single source of truth
- Refactor invoice inbox to use shared document analyzer with document type classification (receipt, supplier invoice, government letter)
- Update mapping engine, supplier invoice entries, and transaction entries
- Fix report component rendering issues
- Add new validation schemas and tests

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-27 09:50:06 +01:00

295 lines
9.5 KiB
TypeScript

'use client'
import { useState } from 'react'
import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
import { Button } from '@/components/ui/button'
import { Badge } from '@/components/ui/badge'
import { Download, AlertCircle } from 'lucide-react'
import { AccountNumber } from '@/components/ui/account-number'
import type { NEDeclaration } from '@/lib/reports/ne-bilaga/types'
import { formatCurrency } from '@/lib/utils'
export function NEDeclarationView({ periodId }: { periodId: string }) {
const [data, setData] = useState<NEDeclaration | null>(null)
const [loading, setLoading] = useState(false)
const [error, setError] = useState<string | null>(null)
const fetchDeclaration = async () => {
setLoading(true)
setError(null)
try {
const res = await fetch(`/api/reports/ne-bilaga?period_id=${periodId}`)
const result = await res.json()
if (result.error) {
setError(result.error)
} else {
setData(result.data)
}
} catch {
setError('Kunde inte hämta NE-bilaga')
} finally {
setLoading(false)
}
}
const downloadSRU = () => {
window.open(`/api/reports/ne-bilaga?period_id=${periodId}&format=sru`, '_blank')
}
// NE ruta labels
const rutaLabels: Record<string, string> = {
R1: 'Försäljning med moms (25%)',
R2: 'Momsfria intäkter',
R3: 'Bil/bostadsförmån',
R4: 'Ränteintäkter',
R5: 'Varuinköp',
R6: 'Övriga kostnader',
R7: 'Lönekostnader',
R8: 'Räntekostnader',
R9: 'Avskrivningar fastighet',
R10: 'Avskrivningar övriga tillgångar',
R11: 'Årets resultat',
}
// Categorize rutor
const revenueRutor = ['R1', 'R2', 'R3', 'R4'] as const
const expenseRutor = ['R5', 'R6', 'R7', 'R8', 'R9', 'R10'] as const
return (
<div className="space-y-4">
{/* Info card */}
<Card>
<CardHeader>
<CardTitle className="text-lg">NE-bilaga (Enskild firma)</CardTitle>
</CardHeader>
<CardContent>
<p className="text-sm text-muted-foreground mb-4">
NE-bilagan används för att deklarera resultat från enskild näringsverksamhet.
Uppgifterna hämtas från bokföringen för valt räkenskapsår.
</p>
<div className="flex gap-2">
<Button onClick={fetchDeclaration} disabled={loading}>
{loading ? 'Laddar...' : 'Hämta NE-bilaga'}
</Button>
{data && (
<Button variant="outline" onClick={downloadSRU}>
<Download className="h-4 w-4 mr-2" />
Ladda ner SRU-fil
</Button>
)}
</div>
</CardContent>
</Card>
{error && (
<Card>
<CardContent className="p-8 text-center text-destructive">
<AlertCircle className="h-6 w-6 mx-auto mb-2" />
{error}
</CardContent>
</Card>
)}
{data && (
<>
{/* Warnings */}
{data.warnings.length > 0 && (
<Card className="border-orange-200 bg-orange-50">
<CardContent className="py-4">
<div className="flex items-start gap-2">
<AlertCircle className="h-5 w-5 text-orange-600 mt-0.5" />
<div>
{data.warnings.map((warning, i) => (
<p key={i} className="text-sm text-orange-800">{warning}</p>
))}
</div>
</div>
</CardContent>
</Card>
)}
{/* Company info */}
<Card>
<CardHeader>
<div className="flex items-center justify-between">
<CardTitle>
{data.companyInfo.companyName}
</CardTitle>
<Badge className="bg-blue-100 text-blue-800">
{data.fiscalYear.name}
</Badge>
</div>
{data.companyInfo.orgNumber && (
<p className="text-sm text-muted-foreground">
Org.nr: {data.companyInfo.orgNumber}
</p>
)}
</CardHeader>
</Card>
{/* Revenue section */}
<Card>
<CardHeader>
<CardTitle className="text-lg">Intäkter</CardTitle>
</CardHeader>
<CardContent>
<table className="w-full text-sm">
<tbody>
{revenueRutor.map((ruta) => {
const value = data.rutor[ruta]
const breakdown = data.breakdown[ruta]
return (
<NEDeclarationRow
key={ruta}
ruta={ruta}
label={rutaLabels[ruta]}
amount={value}
accounts={breakdown?.accounts || []}
/>
)
})}
</tbody>
<tfoot>
<tr className="border-t-2 font-semibold">
<td className="py-2">Summa intäkter</td>
<td className="py-2 text-right">
{formatCurrency(
data.rutor.R1 + data.rutor.R2 + data.rutor.R3 + data.rutor.R4
)}
</td>
</tr>
</tfoot>
</table>
</CardContent>
</Card>
{/* Expenses section */}
<Card>
<CardHeader>
<CardTitle className="text-lg">Kostnader</CardTitle>
</CardHeader>
<CardContent>
<table className="w-full text-sm">
<tbody>
{expenseRutor.map((ruta) => {
const value = data.rutor[ruta]
const breakdown = data.breakdown[ruta]
return (
<NEDeclarationRow
key={ruta}
ruta={ruta}
label={rutaLabels[ruta]}
amount={value}
accounts={breakdown?.accounts || []}
isExpense
/>
)
})}
</tbody>
<tfoot>
<tr className="border-t-2 font-semibold">
<td className="py-2">Summa kostnader</td>
<td className="py-2 text-right">
-{formatCurrency(
data.rutor.R5 + data.rutor.R6 + data.rutor.R7 +
data.rutor.R8 + data.rutor.R9 + data.rutor.R10
)}
</td>
</tr>
</tfoot>
</table>
</CardContent>
</Card>
{/* Result */}
<Card className="border-2">
<CardContent className="py-4">
<div className="flex justify-between items-center">
<div>
<span className="font-mono text-xs bg-muted px-1 rounded mr-2">R11</span>
<span className="font-bold text-xl">Årets resultat</span>
</div>
<span
className={`text-2xl font-bold ${
data.rutor.R11 >= 0 ? 'text-green-600' : 'text-red-600'
}`}
>
{formatCurrency(data.rutor.R11)}
</span>
</div>
</CardContent>
</Card>
</>
)}
{!data && !loading && !error && (
<Card>
<CardContent className="p-8 text-center text-muted-foreground">
Klicka &quot;Hämta NE-bilaga&quot; för att generera deklarationsunderlaget.
</CardContent>
</Card>
)}
</div>
)
}
function NEDeclarationRow({
ruta,
label,
amount,
accounts,
isExpense,
}: {
ruta: string
label: string
amount: number
accounts: Array<{ accountNumber: string; accountName: string; amount: number }>
isExpense?: boolean
}) {
const [expanded, setExpanded] = useState(false)
// Don't show rows with zero values
if (amount === 0 && accounts.length === 0) return null
return (
<>
<tr
className="border-b cursor-pointer hover:bg-muted/50"
onClick={() => accounts.length > 0 && setExpanded(!expanded)}
>
<td className="py-2">
<span className="font-mono text-xs bg-muted px-1 rounded mr-2">{ruta}</span>
{label}
{accounts.length > 0 && (
<span className="text-xs text-muted-foreground ml-2">
({accounts.length} konton)
</span>
)}
</td>
<td className="py-2 text-right">
{isExpense && amount > 0 ? '-' : ''}{formatCurrency(Math.abs(amount))}
</td>
</tr>
{expanded && accounts.length > 0 && (
<tr>
<td colSpan={2} className="py-2 pl-8 bg-muted/30">
<table className="w-full text-xs">
<tbody>
{accounts.map((acc) => (
<tr key={acc.accountNumber}>
<td className="py-1"><AccountNumber number={acc.accountNumber} name={acc.accountName} size="sm" /></td>
<td className="py-1">{acc.accountName}</td>
<td className="py-1 text-right">
{isExpense && acc.amount > 0 ? '-' : ''}{formatCurrency(Math.abs(acc.amount))}
</td>
</tr>
))}
</tbody>
</table>
</td>
</tr>
)}
</>
)
}