Files
accounted/lib/reports/income-statement.ts
T
MattssonandClaude Opus 4.6 0dd1f5ebc1 feat: multi-tenant company refactor (GNU-19) (#153)
* feat: multi-tenant company refactor (GNU-19)

Introduce companies table, company_members, and user_preferences to
support multiple companies per user. All data scoping changes from
user_id to company_id across the entire codebase.

Key changes:
- Database migration: new tables, company_id on 40+ tables, backfill,
  RLS rewrite from user_id to company-member-based, updated RPCs
- Types: Company, CompanyMember, CompanyRole, UserPreferences types;
  company_id added to all entity interfaces; companyId on all events
- Engine: all 7 core functions take companyId; storno, period, year-end
  services updated; 16 report generators updated
- Middleware: company context resolution (cookie → prefs → first company)
- API routes: ~120 routes updated with requireCompanyId()
- Frontend: CompanyProvider context, layout/dashboard/onboarding updated
- Extensions: context factory, 9 extensions, all lib files updated
- Tests: 1880 tests passing, all helpers updated with company_id defaults

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add database migrations for multi-tenant company and team system (GNU-19)

Adds company_invitations, company creation RPC, team_members, account
deletion RPC, and teams table refactor migrations. Updates base
multi-tenant migration with cascading FKs and onboarding_step column.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add team types and update core infrastructure for multi-tenancy (GNU-19)

Adds TeamRole, MemberSource, and Team types. Refactors Supabase service
client to be stateless, updates middleware for team-aware routing, extends
CompanyContext with team/role fields, and updates extension service types
to accept companyId.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* refactor: thread company_id through business logic functions (GNU-19)

Replaces user_id scoping with company_id across all lib modules:
bookkeeping, documents, transactions, invoices, reconciliation, tax,
deadlines, and import. Updates corresponding tests.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* refactor: thread company_id through API routes and extensions (GNU-19)

Updates all existing API routes to extract and pass companyId. Updates
enable-banking and arcim-migration extensions for company-scoped
transaction ingestion and sync.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add company and team management API routes (GNU-19)

Adds CRUD endpoints for company members, company invitations, team
members, and team invitations. Includes invite token utilities, email
templates, and company switch server action.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add team/company UI components, pages, and dashboard updates (GNU-19)

Adds CompanySwitcher, ConsultantEmptyState, Step0RoleChoice, company
members and team management panels. Updates dashboard layout for
team-aware routing, onboarding for multi-step role choice, and auth
callback for team invite acceptance. Ignores supabase/.branches/.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add null guards for company in import page (GNU-19)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: move appUrl declaration to outer scope in invite route (GNU-19)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add optional chaining for company.name in members section (GNU-19)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add optional chaining for second company.name in members section (GNU-19)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add null guards for company in extension components (GNU-19)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: pass companyId to executeSIEImport in arcim-migration extension (GNU-19)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: update tests to use companyId instead of userId and improve type handling

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 16:41:52 +02:00

163 lines
5.5 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)
const financialSections = buildSections(
incomeExpenseRows.filter((r) => r.account_class === 8),
{
'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
}