Jakob WennbergandClaude Sonnet 5
ec27228a8e
Em dashes (—) and en dashes (–) had spread across comments, docs, tests, and a few UI strings, reading as AI-generated boilerplate rather than house style. Replaced each with punctuation matching its context: colon for explanatory clauses, comma for asides, plain hyphen for numeric/legal ranges (e.g. "21-23§"), "to"/"till" for date ranges, parentheses for paired-dash asides. messages/en.json and messages/sv.json were fixed by hand together to keep sv/en in sync. Left untouched where the dash is the functional subject rather than decorative punctuation: date-range-parser.ts's separator regex, charset-repair.ts's CP1252 byte-mapping table (and its test), the SIE encoding mojibake docs, generic-csv.ts's minus-sign normalizer, the agent system-prompt files that already instruct against em dashes, and a golden iXBRL test fixture compared byte-for-byte. Also fixes two bugs surfaced along the way: an off-by-one in ApiKeysPanel's scope-label split (a leftover from an earlier partial pass), and a charset-repair test that had lost the literal en-dash it exists to verify. Regenerated the agent atom seed migration (skills:generate) since 27 SKILL.md files changed. Added a CLAUDE.md rule against em/en dashes, with an explicit carve-out for the functional-dash cases above. Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
61 lines
1.7 KiB
TypeScript
61 lines
1.7 KiB
TypeScript
import type { VatPeriodType } from '@/types'
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/**
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* Convert a Accounted org_number to Skatteverket's 12-digit "redovisare" format.
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*
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* Rules:
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* - Organisationsnummer (10 digits, e.g. 5020000013): prefix with "16" → 165020000013
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* - Personnummer (10 digits, e.g. 8501011234): prefix with "19" or "20" based on century
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* - Strip any hyphens before processing
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*/
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export function formatRedovisare(
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orgNumber: string,
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entityType: 'enskild_firma' | 'aktiebolag'
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): string {
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const clean = orgNumber.replace(/-/g, '')
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if (clean.length === 12) return clean
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if (clean.length !== 10) {
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throw new Error(`Ogiltigt organisationsnummer: ${orgNumber} (förväntar 10 eller 12 siffror)`)
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}
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if (entityType === 'aktiebolag') return `16${clean}`
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// Enskild firma: personnummer
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const yearDigits = parseInt(clean.substring(0, 2), 10)
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const currentTwoDigitYear = new Date().getFullYear() % 100
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const prefix = yearDigits > currentTwoDigitYear ? '19' : '20'
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return `${prefix}${clean}`
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}
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/**
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* Convert Accounted period parameters to Skatteverket's YYYYMM format.
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*
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* Skatteverket expects the last month of the period.
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* - monthly period 3, year 2025 → "202503"
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* - quarterly period 1, year 2025 → "202503" (Q1 ends in March)
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* - yearly period 1, year 2025 → "202512"
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*/
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export function formatRedovisningsperiod(
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periodType: VatPeriodType,
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year: number,
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period: number
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): string {
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let lastMonth: number
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switch (periodType) {
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case 'monthly':
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lastMonth = period
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break
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case 'quarterly':
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lastMonth = period * 3
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break
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case 'yearly':
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lastMonth = 12
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break
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}
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return `${year}${String(lastMonth).padStart(2, '0')}`
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}
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