Mattsson
f0a2577b8b
* feat(vat-declaration): implement RC basis gap detection and correction functionality * fix(vat-declaration): improve error handling and validation for RC basis account selection
48 lines
1.7 KiB
TypeScript
48 lines
1.7 KiB
TypeScript
import { NextResponse } from 'next/server'
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import { withRouteContext } from '@/lib/api/with-route-context'
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import { errorResponseFromCode } from '@/lib/errors/get-structured-error'
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import { findRcBasisGaps } from '@/lib/reports/rc-basis-gaps'
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import type { VatPeriodType } from '@/types'
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export const GET = withRouteContext(
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'report.vat_declaration.rc_basis_gaps',
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async (request, ctx) => {
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const { supabase, companyId, log, requestId } = ctx
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const { searchParams } = new URL(request.url)
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const periodType = searchParams.get('periodType') as VatPeriodType | null
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const yearStr = searchParams.get('year')
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const periodStr = searchParams.get('period')
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if (!periodType || !yearStr || !periodStr) {
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return errorResponseFromCode('VAT_REPORT_MISSING_PARAMS', log, { requestId })
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}
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if (!['monthly', 'quarterly', 'yearly'].includes(periodType)) {
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return errorResponseFromCode('VAT_REPORT_INVALID_PERIOD_TYPE', log, {
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requestId,
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details: { received: periodType },
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})
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}
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const year = parseInt(yearStr, 10)
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const period = parseInt(periodStr, 10)
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if (isNaN(year) || isNaN(period)) {
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return errorResponseFromCode('VAT_REPORT_INVALID_PERIOD', log, {
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requestId,
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details: { year: yearStr, period: periodStr },
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})
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}
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try {
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const gaps = await findRcBasisGaps(supabase, companyId, periodType, year, period)
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return NextResponse.json({ data: { gaps } })
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} catch (err) {
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log.error('rc-basis-gaps detection failed', err as Error, { periodType, year, period })
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return errorResponseFromCode('VAT_REPORT_GENERATION_FAILED', log, {
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requestId,
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details: { reason: err instanceof Error ? err.message : 'unknown' },
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})
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}
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},
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)
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