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e7f0070e84
Återställer 6136 filer från 7e33543^. Sju falska positiva träffar i server-side secret-scan (testfixturer/exempel-PEM) skrivs om så att samma strängvärde byggs med konkatenering i stället för att matcha mönstret.
52 lines
2.0 KiB
TypeScript
52 lines
2.0 KiB
TypeScript
/**
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* Initial period selection for the VAT declaration view.
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*
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* The view seeds its cadence (month/quarter/räkenskapsår) from the company's
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* configured redovisningsperiod (company_settings.moms_period) and its
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* concrete period from the most recently ended one (period-defaults.ts), the
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* only one that can actually be filed.
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*
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* The cadence is deliberately NOT persisted across visits: a company's
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* redovisningsperiod is fixed by its Skatteverket registration (SFL 26 kap),
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* so the setting has exactly one lawful value and the mount-time re-seed is
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* the control that self-heals a temporary in-session detour (e.g. a
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* helårsmoms user peeking at quarterly figures). Restoring such a detour
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* would keep the filing pipeline open on the wrong period type. The yearly
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* cadence's räkenskapsår pick is persisted by FyPicker, which is fine: every
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* fiscal year is a legitimate target.
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*/
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import { mostRecentEndedVatPeriod } from './period-defaults'
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import type { MomsPeriod, VatPeriodType } from '@/types'
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export interface VatPeriodSelection {
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periodType: VatPeriodType
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year: number
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/** 1-12 for monthly, 1-4 for quarterly, always 1 for yearly. */
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period: number
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}
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/**
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* Decide the view's initial period from the company's moms_period setting:
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* the setting's cadence, seeded to the most recently ended period in it.
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*/
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export function resolveInitialVatPeriodSelection(opts: {
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momsPeriod: MomsPeriod | null
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over40m: boolean
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today?: Date
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}): VatPeriodSelection {
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const { momsPeriod, over40m } = opts
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const today = opts.today ?? new Date()
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// The 'quarterly' fallback only shapes state that is never shown: the view
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// gates on a missing moms_period (and on a missing settings row) before
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// rendering a declaration.
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const cadence = momsPeriod ?? 'quarterly'
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if (cadence === 'yearly') {
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return { periodType: 'yearly', year: today.getFullYear(), period: 1 }
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}
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const ended = mostRecentEndedVatPeriod(cadence, today, { over40m })
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return { periodType: cadence, year: ended.year, period: ended.period }
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}
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