Files
accounted/lib/reports/income-statement.ts
T
Jakob WennbergandClaude Opus 4.7 23664e79cb feat: multi-series SIE import, reusable FiscalYearSelector, library templates in picker (#278)
* feat: multi-series SIE import, reusable FiscalYearSelector, library templates in picker

- SIE import preserves each voucher's source series (B/C/I/V/...), essential
  for Fortnox migrations where series carry semantic meaning (kundfakturor,
  inbetalningar, etc.). Target numbering still goes through next_voucher_number
  per series; source (series, number) is stored in the migration mapping for
  BFNAR 2013:2 audit trail.
- Execute route reads company_settings.default_voucher_series as the fallback
  for vouchers arriving without a series (SIE4I).
- Extract shared FiscalYearSelector component; adopt in /reports and
  /bookkeeping.
- Transaction TemplatePicker now surfaces user-created library templates
  (company + team scope) alongside the static registry, with a helper to
  convert simple library templates into the BookingTemplate shape.
- Exclude 8999 "Årets resultat" from income statement financial section and
  monthly breakdown so year-end closing entries don't cancel the net result.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test: skip Bokio SIE regression when fixtures are absent

/dev_docs is gitignored (contains anonymised customer exports), so the
integration test can't find its input files in CI. Gate the suite on
fixture presence so it still runs locally.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: address Greptile review feedback

- convertLibraryToBookingTemplate: default entity_applicability to 'all'
  when the source template has no entity_type, so TemplatePicker doesn't
  silently hide it for companies with a set entity type.
- FiscalYearSelector: fire onReady in the no-company early-return branch
  so consumers (e.g. ReportsPage) don't get stuck in a loading skeleton
  while the company context is still hydrating.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-20 11:40:15 +02:00

170 lines
5.9 KiB
TypeScript

import type { SupabaseClient } from '@supabase/supabase-js'
import { generateTrialBalance } from './trial-balance'
import type { IncomeStatementReport, IncomeStatementSection, TrialBalanceRow } from '@/types'
/**
* Generate Income Statement (Resultaträkning)
*
* Filters to class 3-8 accounts:
* - Rörelseintäkter (3xxx): Revenue
* - Rörelsekostnader (4-7xxx): Operating expenses
* - Finansiella poster (8xxx): Financial items
* - Årets resultat: Net result
*/
export async function generateIncomeStatement(
supabase: SupabaseClient,
companyId: string,
fiscalPeriodId: string
): Promise<IncomeStatementReport> {
const { rows } = await generateTrialBalance(supabase, companyId, fiscalPeriodId)
// Filter to income/expense accounts (class 3-8)
const incomeExpenseRows = rows.filter(
(r) => r.account_class >= 3 && r.account_class <= 8
)
// Revenue sections (class 3)
const revenueSections = buildSections(
incomeExpenseRows.filter((r) => r.account_class === 3),
{
'30': 'Huvudintäkter',
'31': 'Momsfria intäkter',
'32': 'Förmåner',
'33': 'Försäljning tjänster utanför Sverige',
'34': 'Egna uttag',
'35': 'Fakturerade kostnader',
'36': 'Sidointäkter',
'37': 'Intäktskorrigeringar',
'38': 'Aktiverat arbete',
'39': 'Övriga rörelseintäkter',
},
'credit' // Revenue has credit normal balance
)
// Expense sections (class 4-7)
const expenseSections = buildSections(
incomeExpenseRows.filter((r) => r.account_class >= 4 && r.account_class <= 7),
{
'40': 'Varor och material',
'41': 'Förändring lager',
'42': 'Sålda handelsvaror VMB',
'43': 'Råvaror och material',
'44': 'Inköp omvänd betalningsskyldighet',
'45': 'Inköp utlandet',
'46': 'Underentreprenader och legoarbeten',
'47': 'Erhållna rabatter',
'49': 'Lagerförändringar',
'50': 'Lokalkostnader',
'51': 'Fastighetskostnader',
'52': 'Hyra av tillgångar',
'54': 'Förbrukningsinventarier',
'55': 'Reparation och underhåll',
'56': 'Transportkostnader',
'57': 'Frakter och transporter',
'58': 'Resekostnader',
'59': 'Reklam och PR',
'60': 'Övriga försäljningskostnader',
'61': 'Kontorsmateriel',
'62': 'Tele och post',
'63': 'Försäkringar och riskkostnader',
'64': 'Förvaltningskostnader',
'65': 'Övriga externa tjänster',
'68': 'Inhyrd personal',
'69': 'Övriga kostnader',
'70': 'Löner kollektivanställda',
'72': 'Löner tjänstemän/företagsledare',
'73': 'Kostnadsersättningar och förmåner',
'74': 'Pensionskostnader',
'75': 'Sociala avgifter',
'76': 'Övriga personalkostnader',
'77': 'Nedskrivningar',
'78': 'Avskrivningar',
'79': 'Övriga rörelsekostnader',
},
'debit' // Expenses have debit normal balance
)
// Financial sections (class 8) — exclude 8999 "Årets resultat".
// 8999 is a closing account: when year-end posts "8999 debit → 2099 credit"
// to move the computed profit into equity, including 8999's debit balance
// here cancels out the revenue/expense difference and drives net_result to
// zero. The income statement shows the *computed* årets resultat as
// (revenue - expenses + financial), so 8999's own balance must stay out.
const financialSections = buildSections(
incomeExpenseRows.filter(
(r) => r.account_class === 8 && r.account_number !== '8999'
),
{
'80': 'Resultat andelar koncernföretag',
'81': 'Resultat andelar intresseföretag',
'82': 'Resultat övriga värdepapper',
'83': 'Ränteintäkter',
'84': 'Räntekostnader',
'88': 'Bokslutsdispositioner',
'89': 'Skatter och årets resultat',
},
'mixed'
)
const totalRevenue = revenueSections.reduce((sum, s) => sum + s.subtotal, 0)
const totalExpenses = expenseSections.reduce((sum, s) => sum + s.subtotal, 0)
const totalFinancial = financialSections.reduce((sum, s) => sum + s.subtotal, 0)
return {
revenue_sections: revenueSections.filter((s) => s.rows.length > 0),
total_revenue: Math.round(totalRevenue * 100) / 100,
expense_sections: expenseSections.filter((s) => s.rows.length > 0),
total_expenses: Math.round(totalExpenses * 100) / 100,
financial_sections: financialSections.filter((s) => s.rows.length > 0),
total_financial: Math.round(totalFinancial * 100) / 100,
net_result: Math.round((totalRevenue - totalExpenses + totalFinancial) * 100) / 100,
period: { start: '', end: '' }, // Will be filled by caller
}
}
/**
* Build report sections from trial balance rows
*/
function buildSections(
rows: TrialBalanceRow[],
groupLabels: Record<string, string>,
normalBalance: 'debit' | 'credit' | 'mixed'
): IncomeStatementSection[] {
const sections: IncomeStatementSection[] = []
for (const [groupCode, title] of Object.entries(groupLabels)) {
const groupRows = rows.filter((r) => r.account_number.startsWith(groupCode))
if (groupRows.length === 0) continue
const sectionRows = groupRows.map((r) => {
let amount: number
if (normalBalance === 'credit') {
// Revenue: credit - debit (positive = revenue)
amount = r.closing_credit - r.closing_debit
} else if (normalBalance === 'debit') {
// Expense: debit - credit (positive = expense)
amount = r.closing_debit - r.closing_credit
} else {
// Mixed: net balance (financial items)
amount = r.closing_credit - r.closing_debit
}
return {
account_number: r.account_number,
account_name: r.account_name,
amount: Math.round(amount * 100) / 100,
}
})
const subtotal = sectionRows.reduce((sum, r) => sum + r.amount, 0)
sections.push({
title,
rows: sectionRows.filter((r) => Math.abs(r.amount) > 0.005),
subtotal: Math.round(subtotal * 100) / 100,
})
}
return sections
}