Mattsson
24107338fa
* feat: implement fiscal period date fields component and validation logic * feat: update fiscal period validation and naming logic * feat: implement RPC for computing prior opening balances - Added `compute_prior_opening_balances` RPC to aggregate opening balances for balance-sheet accounts when no opening balance entry is set. - Updated tests across various reports to utilize the new RPC for fetching prior balances. - Refactored `getOpeningBalances` to call the RPC when necessary, improving performance and reliability. - Introduced a script to repair fiscal period chains for companies with broken periods, ensuring proper linking and continuity. - Enhanced error handling and validation in the repair script to ensure data integrity during the process. * feat: implement duplicate opening-balance repair for multi-year SIE imports * feat: enhance SIE entry listing and deduplication logic for opening balances * fix: refine companyHasPriorActivity logic to exclude storno entries and improve balance counting
1972 lines
68 KiB
TypeScript
1972 lines
68 KiB
TypeScript
/**
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* SIE Import Engine
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*
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* Executes the actual import of SIE data into the database.
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* Creates fiscal periods, opening balance entries, and journal entries.
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* All operations are wrapped to ensure atomic behavior.
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*/
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import type { SupabaseClient } from '@supabase/supabase-js'
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import { createJournalEntry } from '@/lib/bookkeeping/engine'
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import type {
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ParsedSIEFile,
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AccountMapping,
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ImportResult,
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ImportPreview,
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SIEImport,
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MigrationDocumentation,
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} from './types'
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import type { CreateJournalEntryLineInput } from '@/types'
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import { mappingsToMap, getMappingStats } from './account-mapper'
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import { calculateFileHash } from './sie-parser'
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import { getBASReference } from '@/lib/bookkeeping/bas-reference'
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import { computeSRUCode } from '@/lib/bookkeeping/bas-data/sru-mapping'
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import { populateTemplatesFromSieVouchers } from '@/lib/bookkeeping/counterparty-templates'
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import { parseDateParts } from '@/lib/bookkeeping/validate-period-duration'
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/**
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* Format a date to ISO date string (YYYY-MM-DD)
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*/
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function formatDate(date: Date): string {
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const year = date.getFullYear()
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const month = String(date.getMonth() + 1).padStart(2, '0')
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const day = String(date.getDate()).padStart(2, '0')
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return `${year}-${month}-${day}`
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}
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/**
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* Generate a preview of what will be imported
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*/
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export function generateImportPreview(
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parsed: ParsedSIEFile,
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mappings: AccountMapping[]
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): ImportPreview {
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// Calculate opening balance totals
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const currentYearBalances = parsed.openingBalances.filter((b) => b.yearIndex === 0)
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let totalDebit = 0
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let totalCredit = 0
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for (const balance of currentYearBalances) {
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if (balance.amount > 0) {
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totalDebit += balance.amount
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} else {
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totalCredit += Math.abs(balance.amount)
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}
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}
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const mappingStats = getMappingStats(mappings)
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return {
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companyName: parsed.header.companyName,
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orgNumber: parsed.header.orgNumber,
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fiscalYearStart: parsed.stats.fiscalYearStart,
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fiscalYearEnd: parsed.stats.fiscalYearEnd,
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accountCount: parsed.stats.totalAccounts,
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voucherCount: parsed.stats.totalVouchers,
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transactionLineCount: parsed.stats.totalTransactionLines,
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openingBalanceTotal: totalDebit,
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trialBalance: {
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totalDebit,
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totalCredit,
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isBalanced: Math.abs(totalDebit - totalCredit) < 0.01,
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},
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mappingStatus: {
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total: mappingStats.total,
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mapped: mappingStats.mapped,
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unmapped: mappingStats.unmapped,
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lowConfidence: mappingStats.lowConfidence,
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},
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excludedSystemAccounts: [],
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issues: parsed.issues,
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}
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}
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/**
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* Check if a file has already been imported
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*/
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export async function checkDuplicateImport(
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supabase: SupabaseClient,
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companyId: string,
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fileContent: string
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): Promise<SIEImport | null> {
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const fileHash = await calculateFileHash(fileContent)
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const { data } = await supabase
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.from('sie_imports')
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.select('*')
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.eq('company_id', companyId)
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.eq('file_hash', fileHash)
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.eq('status', 'completed')
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.single()
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return data as SIEImport | null
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}
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/**
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* Check if a completed SIE import already exists for the same fiscal year period.
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* Prevents importing two different SIE files that cover the same accounting period,
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* which would create duplicate verifikationer violating BFL 4:1 (löpande bokföring).
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* Only blocks on status='completed' — failed/pending imports don't prevent retries.
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*/
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export async function checkDuplicatePeriodImport(
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supabase: SupabaseClient,
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companyId: string,
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fiscalYearStart: string,
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fiscalYearEnd: string
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): Promise<SIEImport | null> {
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// Range overlap check: start <= other_end AND end >= other_start.
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// Two imports whose räkenskapsår overlap would produce duplicate
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// verifikationer, violating BFL 4:1 (löpande bokföring).
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const { data } = await supabase
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.from('sie_imports')
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.select('*')
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.eq('company_id', companyId)
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.eq('status', 'completed')
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.lte('fiscal_year_start', fiscalYearEnd)
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.gte('fiscal_year_end', fiscalYearStart)
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.limit(1)
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.maybeSingle()
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return data as SIEImport | null
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}
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/**
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* Replace (cancel) a completed SIE import so the user can re-import corrected
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* data for the same fiscal period.
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*
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* Per BFL 5 kap 5§ (rättelse), the original entries are preserved with
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* status='cancelled'. The import record is marked as 'replaced' with a
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* timestamp for audit trail (BFNAR 2013:2 kap 8 behandlingshistorik).
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* Nothing is deleted.
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*
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* The actual cancellation + status update is atomic via the replace_sie_import
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* DB RPC to prevent inconsistent state.
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*/
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export async function replaceSIEImport(
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supabase: SupabaseClient,
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companyId: string,
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importId: string
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): Promise<{ success: boolean; cancelledEntries: number; error?: string }> {
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// 1. Fetch and validate the import record
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const { data: importRecord } = await supabase
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.from('sie_imports')
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.select('status, fiscal_period_id')
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.eq('id', importId)
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.eq('company_id', companyId)
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.single()
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if (!importRecord) {
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return { success: false, cancelledEntries: 0, error: 'Import hittades inte' }
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}
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if (importRecord.status !== 'completed') {
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return { success: false, cancelledEntries: 0, error: `Kan bara ersätta slutförda importer (status: ${importRecord.status})` }
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}
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// 2. Check that the fiscal period is not closed or locked
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if (importRecord.fiscal_period_id) {
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const { data: period } = await supabase
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.from('fiscal_periods')
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.select('is_closed, locked_at')
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.eq('id', importRecord.fiscal_period_id)
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.eq('company_id', companyId)
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.single()
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if (period?.is_closed || period?.locked_at) {
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return { success: false, cancelledEntries: 0, error: 'Kan inte ersätta import i ett låst eller stängt räkenskapsår. Öppna perioden först.' }
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}
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}
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// 3. Atomically cancel entries and mark import as replaced via DB RPC
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const { data: cancelledCount, error: rpcError } = await supabase.rpc('replace_sie_import', {
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p_company_id: companyId,
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p_import_id: importId,
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})
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if (rpcError) {
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return { success: false, cancelledEntries: 0, error: `Kunde inte ersätta import: ${rpcError.message}` }
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}
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return { success: true, cancelledEntries: cancelledCount as number }
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}
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/**
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* Clean up stale pending/failed import records for a given file hash.
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* Prevents UNIQUE constraint conflicts when re-importing after a failure.
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*/
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async function cleanupStaleImportRecords(
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supabase: SupabaseClient,
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companyId: string,
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fileHash: string
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): Promise<void> {
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const oneHourAgo = new Date(Date.now() - 60 * 60 * 1000).toISOString()
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await supabase
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.from('sie_imports')
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.delete()
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.eq('company_id', companyId)
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.eq('file_hash', fileHash)
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.in('status', ['pending', 'failed'])
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.lt('created_at', oneHourAgo)
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}
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/**
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* Create a fiscal period if one doesn't exist for the date range.
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* Dates are ISO strings "YYYY-MM-DD" to avoid timezone issues.
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*
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* Exported for unit testing of the pre-validation that mirrors the
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* `enforce_period_start_day` DB trigger.
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*/
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export async function ensureFiscalPeriod(
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supabase: SupabaseClient,
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companyId: string,
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startDate: string,
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endDate: string
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): Promise<string> {
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// Check for an existing period that contains the SIE date range
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const { data: containing } = await supabase
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.from('fiscal_periods')
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.select('id')
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.eq('company_id', companyId)
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.lte('period_start', startDate)
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.gte('period_end', endDate)
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.single()
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if (containing) {
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return containing.id
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}
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// Check for any overlapping period (DB exclusion constraint would reject
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// a new insert that overlaps). Use the overlapping period instead.
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const { data: overlapping } = await supabase
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.from('fiscal_periods')
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.select('id')
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.eq('company_id', companyId)
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.lte('period_start', endDate)
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.gte('period_end', startDate)
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.order('period_start', { ascending: false })
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.limit(1)
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if (overlapping && overlapping.length > 0) {
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return overlapping[0].id
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}
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// Pre-validate against the DB-side enforce_period_start_day trigger so the
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// user gets an actionable Swedish error instead of a raw Postgres message.
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// Per BFL 3 kap., only the company's chronologically FIRST fiscal year may
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// start mid-month (förlängt första räkenskapsår). Any period that comes
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// after an earlier one must start on day 1. We check "is there a period
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// that starts earlier?" rather than "does any period exist?" so a user can
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// retroactively import an old first fiscal year via SIE even after an
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// onboarding-created period already exists later in time.
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const startParts = parseDateParts(startDate)
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const endParts = parseDateParts(endDate)
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if (startParts.day !== 1) {
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const { data: earlier } = await supabase
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.from('fiscal_periods')
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.select('id')
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.eq('company_id', companyId)
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.lt('period_start', startDate)
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.limit(1)
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if (earlier && earlier.length > 0) {
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throw new Error(
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`SIE-filens räkenskapsår börjar ${startDate} — endast företagets kronologiskt första räkenskapsår får börja mitt i månaden. Efterföljande räkenskapsår måste börja den 1:a i en månad (BFL 3 kap.). Kontrollera datumen i #RAR-raden.`
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)
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}
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}
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// Matches the fiscal_period_end_last_of_month CHECK constraint on prod;
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// surface it as a clean message instead of a DB error.
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const lastDayOfEndMonth = new Date(endParts.year, endParts.month, 0).getDate()
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if (endParts.day !== lastDayOfEndMonth) {
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throw new Error(
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`SIE-filens räkenskapsår slutar ${endDate} — räkenskapsår måste sluta på månadens sista dag (BFL 3 kap.). Kontrollera datumen i #RAR-raden.`
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)
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}
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// Create new fiscal period
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const startYear = startParts.year
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const endYear = endParts.year
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const name = startYear === endYear
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? `Räkenskapsår ${startYear}`
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: `Räkenskapsår ${startYear}/${endYear}`
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const { data: newPeriod, error } = await supabase
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.from('fiscal_periods')
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.insert({
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company_id: companyId,
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name,
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period_start: startDate,
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period_end: endDate,
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is_closed: false,
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opening_balances_set: false,
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})
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.select()
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.single()
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if (error || !newPeriod) {
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throw new Error(`Failed to create fiscal period: ${error?.message}`)
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}
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return newPeriod.id
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}
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/**
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* Compute IB imbalance and validate it before creating the opening balance entry.
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*
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* Distinguishes between:
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* - File-level imbalance: the raw SIE #IB data doesn't balance (source file error)
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* - Mapping-level imbalance: caused by excluded accounts (system accounts like Fortnox 0099)
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* that carry IB balances but are correctly filtered from mapping. This is expected and
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* should be booked to 2099 with clear documentation.
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*/
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export function validateIBBalance(
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parsed: ParsedSIEFile,
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accountMap: Map<string, string>
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): {
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lines: CreateJournalEntryLineInput[]
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roundingAdjustment: number
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fileImbalance: number
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excludedAccountsTotal: number
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} {
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const currentYearBalances = parsed.openingBalances.filter((b) => b.yearIndex === 0)
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// First: check the raw file-level IB balance (all accounts, before mapping)
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const rawTotal = currentYearBalances.reduce((sum, b) => sum + b.amount, 0)
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const fileImbalance = Math.round(Math.abs(rawTotal) * 100) / 100
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// Build mapped lines and track excluded account totals
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const lines: CreateJournalEntryLineInput[] = []
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let excludedTotal = 0
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for (const balance of currentYearBalances) {
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const targetAccount = accountMap.get(balance.account)
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if (!targetAccount) {
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// Account not in mapping (system account or unmapped) — track its IB contribution
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excludedTotal += balance.amount
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continue
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}
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if (balance.amount > 0) {
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lines.push({
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account_number: targetAccount,
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debit_amount: balance.amount,
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credit_amount: 0,
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line_description: `IB ${balance.account}`,
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})
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} else if (balance.amount < 0) {
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lines.push({
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account_number: targetAccount,
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debit_amount: 0,
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credit_amount: Math.abs(balance.amount),
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line_description: `IB ${balance.account}`,
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})
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}
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}
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const totalDebit = lines.reduce((sum, l) => sum + l.debit_amount, 0)
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const totalCredit = lines.reduce((sum, l) => sum + l.credit_amount, 0)
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const mappedDiff = Math.round((totalDebit - totalCredit) * 100) / 100
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return {
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lines,
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roundingAdjustment: Math.abs(mappedDiff) > 0.01 ? mappedDiff : 0,
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fileImbalance,
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excludedAccountsTotal: Math.round(excludedTotal * 100) / 100,
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}
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}
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/**
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* Create opening balance journal entry from IB amounts.
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* The caller must validate the IB balance first via validateIBBalance().
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* If roundingAdjustment is non-zero, it is booked explicitly to 2099 with clear text.
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*/
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async function createOpeningBalanceEntry(
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supabase: SupabaseClient,
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companyId: string,
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userId: string,
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fiscalPeriodId: string,
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parsed: ParsedSIEFile,
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accountMap: Map<string, string>,
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roundingAdjustment: number
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): Promise<string | null> {
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const currentYearBalances = parsed.openingBalances.filter((b) => b.yearIndex === 0)
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if (currentYearBalances.length === 0) {
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return null
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}
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// Build journal entry lines
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const lines: CreateJournalEntryLineInput[] = []
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for (const balance of currentYearBalances) {
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const targetAccount = accountMap.get(balance.account)
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if (!targetAccount) continue
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if (balance.amount > 0) {
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lines.push({
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account_number: targetAccount,
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debit_amount: balance.amount,
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credit_amount: 0,
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line_description: `IB ${balance.account}`,
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})
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} else if (balance.amount < 0) {
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lines.push({
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account_number: targetAccount,
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debit_amount: 0,
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credit_amount: Math.abs(balance.amount),
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line_description: `IB ${balance.account}`,
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})
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}
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}
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if (lines.length === 0) {
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return null
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}
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// Add explicit rounding adjustment if needed (pre-validated by caller, <= 1 SEK)
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if (Math.abs(roundingAdjustment) > 0.01) {
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if (roundingAdjustment > 0) {
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lines.push({
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account_number: '2099',
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debit_amount: 0,
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credit_amount: roundingAdjustment,
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line_description: `Avrundningsdifferens vid SIE-import, ${roundingAdjustment} SEK`,
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})
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} else {
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lines.push({
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account_number: '2099',
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debit_amount: Math.abs(roundingAdjustment),
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credit_amount: 0,
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line_description: `Avrundningsdifferens vid SIE-import, ${roundingAdjustment} SEK`,
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})
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}
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}
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const entryDate = parsed.stats.fiscalYearStart ?? formatDate(new Date())
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const entry = await createJournalEntry(supabase, companyId, userId, {
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fiscal_period_id: fiscalPeriodId,
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entry_date: entryDate,
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description: 'Ingående balanser från SIE-import',
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source_type: 'opening_balance',
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voucher_series: 'A',
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lines,
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})
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return entry.id
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}
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/**
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* Returns true when the company already has at least one posted (or reversed)
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* non-IB journal entry — i.e. this is a continuation import, not the first
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* ever SIE upload for the company.
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*
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* Used to gate IB-entry creation: when a company is already live, each year's
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* #IB equals the prior year's UB, which is the sum of already-imported
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* journal lines. Creating a new IB entry would double-count one year's
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* movements against every balance-sheet account.
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*/
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export async function companyHasPriorActivity(
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supabase: SupabaseClient,
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companyId: string
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): Promise<boolean> {
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// Only count currently-effective real activity. Excluding 'reversed' drops
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// cancelled originals; excluding source_type 'storno' drops their matching
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// reversal entries so a fully-cancelled pair contributes nothing. Without
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// this, repair scripts that storno duplicate IB entries would leave storno
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// artifacts that trip the guard on a freshly-repaired company.
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const { count } = await supabase
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.from('journal_entries')
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.select('id', { count: 'exact', head: true })
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.eq('company_id', companyId)
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.neq('source_type', 'opening_balance')
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.neq('source_type', 'storno')
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.eq('status', 'posted')
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return (count ?? 0) > 0
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}
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/**
|
||
* Link an opening-balance journal entry to its fiscal period so balance-sheet
|
||
* reports use the explicit IB path in getOpeningBalances() (reads only that
|
||
* entry's lines for IB) instead of falling through to summing all prior
|
||
* journal lines — which inflates multi-year imports, because each year's IB
|
||
* is double-counted against the prior year's UB.
|
||
*
|
||
* Mirrors the pattern used by the Excel-based OB import at
|
||
* app/api/import/opening-balance/execute/route.ts:224-231.
|
||
*/
|
||
export async function linkOpeningBalanceEntryToPeriod(
|
||
supabase: SupabaseClient,
|
||
companyId: string,
|
||
fiscalPeriodId: string,
|
||
openingBalanceEntryId: string
|
||
): Promise<void> {
|
||
const { error } = await supabase
|
||
.from('fiscal_periods')
|
||
.update({
|
||
opening_balance_entry_id: openingBalanceEntryId,
|
||
opening_balances_set: true,
|
||
})
|
||
.eq('id', fiscalPeriodId)
|
||
.eq('company_id', companyId)
|
||
|
||
if (error) {
|
||
throw new Error(`Failed to link opening balance entry to fiscal period: ${error.message}`)
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Create journal entries from vouchers using batch insert for performance.
|
||
*
|
||
* Preserves per-voucher series from the source SIE file so customers migrating
|
||
* from systems like Fortnox (which uses B=kundfakturor, C=inbetalningar, etc.)
|
||
* retain traceability back to their original bookkeeping. Source voucher
|
||
* numbers are renumbered per target series via next_voucher_number to avoid
|
||
* collisions with existing entries; the source (series, number) is preserved
|
||
* in MigrationDocumentation.voucherNumberMapping for audit trail (BFNAR 2013:2).
|
||
*
|
||
* `defaultSeries` is used as a fallback only for vouchers that arrive with an
|
||
* empty series (e.g., SIE4I import files, per spec §5.15).
|
||
*/
|
||
export async function importVouchers(
|
||
supabase: SupabaseClient,
|
||
companyId: string,
|
||
userId: string,
|
||
fiscalPeriodId: string,
|
||
parsed: ParsedSIEFile,
|
||
accountMap: Map<string, string>,
|
||
defaultSeries: string
|
||
): Promise<{
|
||
created: number
|
||
ids: string[]
|
||
errors: string[]
|
||
skippedEmpty: number
|
||
skippedSingleLine: number
|
||
skippedUnbalanced: number
|
||
skippedUnmapped: number
|
||
movementsByAccount: Map<string, number>
|
||
skippedDetails: {
|
||
voucherId: string
|
||
date: string
|
||
description: string
|
||
reason: 'unmapped' | 'empty' | 'unbalanced' | 'zero_lines' | 'single_line'
|
||
unmappedAccounts?: string[]
|
||
balanceDiff?: number
|
||
totalDebit?: number
|
||
totalCredit?: number
|
||
sourceLines?: { account: string; amount: number }[]
|
||
mappedLineCount?: number
|
||
originalLineCount?: number
|
||
}[]
|
||
voucherNumberMapping: Array<{ sourceId: string; series: string; targetNumber: number }>
|
||
seriesUsed: string[]
|
||
retriedBatches: number
|
||
failedBatches: number
|
||
}> {
|
||
const results = {
|
||
created: 0,
|
||
ids: [] as string[],
|
||
errors: [] as string[],
|
||
skippedEmpty: 0,
|
||
skippedSingleLine: 0,
|
||
skippedUnbalanced: 0,
|
||
skippedUnmapped: 0,
|
||
movementsByAccount: new Map<string, number>(),
|
||
skippedDetails: [] as {
|
||
voucherId: string
|
||
date: string
|
||
description: string
|
||
reason: 'unmapped' | 'empty' | 'unbalanced' | 'zero_lines' | 'single_line'
|
||
unmappedAccounts?: string[]
|
||
balanceDiff?: number
|
||
totalDebit?: number
|
||
totalCredit?: number
|
||
sourceLines?: { account: string; amount: number }[]
|
||
mappedLineCount?: number
|
||
originalLineCount?: number
|
||
}[],
|
||
voucherNumberMapping: [] as Array<{ sourceId: string; series: string; targetNumber: number }>,
|
||
seriesUsed: [] as string[],
|
||
retriedBatches: 0,
|
||
failedBatches: 0,
|
||
}
|
||
|
||
// Pre-filter and prepare all valid vouchers
|
||
interface PreparedVoucher {
|
||
sourceId: string
|
||
series: string
|
||
date: string
|
||
description: string
|
||
// Original series/number as written in the source SIE file. NULL for SIE4I
|
||
// subsystem imports where series/verno are optional. Stored per-entry for
|
||
// traceability alongside the aggregate sie_imports.migration_documentation.
|
||
sourceSeries: string | null
|
||
sourceNumber: number | null
|
||
lines: { account_number: string; debit_amount: number; credit_amount: number; line_description: string | null }[]
|
||
}
|
||
|
||
const preparedVouchers: PreparedVoucher[] = []
|
||
|
||
for (const voucher of parsed.vouchers) {
|
||
const lines: PreparedVoucher['lines'] = []
|
||
let hasUnmappedAccount = false
|
||
const unmappedAccountSet = new Set<string>()
|
||
|
||
for (const line of voucher.lines) {
|
||
const targetAccount = accountMap.get(line.account)
|
||
|
||
if (!targetAccount) {
|
||
hasUnmappedAccount = true
|
||
unmappedAccountSet.add(line.account)
|
||
continue
|
||
}
|
||
|
||
// In SIE, amount is positive for debit, negative for credit
|
||
if (line.amount > 0) {
|
||
lines.push({
|
||
account_number: targetAccount,
|
||
debit_amount: Math.round(line.amount * 100) / 100,
|
||
credit_amount: 0,
|
||
line_description: line.description || null,
|
||
})
|
||
} else if (line.amount < 0) {
|
||
lines.push({
|
||
account_number: targetAccount,
|
||
debit_amount: 0,
|
||
credit_amount: Math.round(Math.abs(line.amount) * 100) / 100,
|
||
line_description: line.description || null,
|
||
})
|
||
}
|
||
// Note: lines with amount === 0 are silently dropped
|
||
}
|
||
|
||
const voucherId = `${voucher.series}${voucher.number}`
|
||
const voucherDate = formatDate(voucher.date)
|
||
|
||
// Skip vouchers with unmapped accounts
|
||
if (hasUnmappedAccount) {
|
||
results.skippedDetails.push({
|
||
voucherId,
|
||
date: voucherDate,
|
||
description: voucher.description,
|
||
reason: 'unmapped',
|
||
unmappedAccounts: [...unmappedAccountSet],
|
||
mappedLineCount: lines.length,
|
||
originalLineCount: voucher.lines.length,
|
||
sourceLines: voucher.lines.map(l => ({ account: l.account, amount: l.amount })),
|
||
})
|
||
results.skippedUnmapped++
|
||
continue
|
||
}
|
||
|
||
// Fix 3: Separate empty (0 lines) from single-line vouchers
|
||
if (lines.length === 0) {
|
||
results.skippedDetails.push({
|
||
voucherId,
|
||
date: voucherDate,
|
||
description: voucher.description,
|
||
reason: 'zero_lines',
|
||
mappedLineCount: 0,
|
||
originalLineCount: voucher.lines.length,
|
||
sourceLines: voucher.lines.map(l => ({ account: l.account, amount: l.amount })),
|
||
})
|
||
results.skippedEmpty++
|
||
continue
|
||
}
|
||
|
||
if (lines.length === 1) {
|
||
results.skippedDetails.push({
|
||
voucherId,
|
||
date: voucherDate,
|
||
description: voucher.description,
|
||
reason: 'single_line',
|
||
mappedLineCount: 1,
|
||
originalLineCount: voucher.lines.length,
|
||
sourceLines: voucher.lines.map(l => ({ account: l.account, amount: l.amount })),
|
||
})
|
||
results.skippedSingleLine++
|
||
continue
|
||
}
|
||
|
||
// Validate balance — Fix 2: Tiered rounding with öresutjämning (3741)
|
||
const totalDebit = lines.reduce((sum, l) => sum + l.debit_amount, 0)
|
||
const totalCredit = lines.reduce((sum, l) => sum + l.credit_amount, 0)
|
||
const balanceDiff = Math.round(Math.abs(totalDebit - totalCredit) * 100) / 100
|
||
if (balanceDiff > 1.00) {
|
||
// More than 1 SEK off — incomplete voucher in source system, skip
|
||
results.skippedDetails.push({
|
||
voucherId,
|
||
date: voucherDate,
|
||
description: voucher.description,
|
||
reason: 'unbalanced',
|
||
balanceDiff,
|
||
totalDebit: Math.round(totalDebit * 100) / 100,
|
||
totalCredit: Math.round(totalCredit * 100) / 100,
|
||
mappedLineCount: lines.length,
|
||
originalLineCount: voucher.lines.length,
|
||
sourceLines: voucher.lines.map(l => ({ account: l.account, amount: l.amount })),
|
||
})
|
||
results.skippedUnbalanced++
|
||
continue
|
||
} else if (balanceDiff > 0.005) {
|
||
// Rounding difference <= 1 SEK — add explicit öresutjämning line (never modify existing lines)
|
||
const roundedDiff = Math.round((totalDebit - totalCredit) * 100) / 100
|
||
if (roundedDiff > 0) {
|
||
lines.push({
|
||
account_number: '3741',
|
||
debit_amount: 0,
|
||
credit_amount: Math.abs(roundedDiff),
|
||
line_description: 'Öresutjämning',
|
||
})
|
||
} else {
|
||
lines.push({
|
||
account_number: '3741',
|
||
debit_amount: Math.abs(roundedDiff),
|
||
credit_amount: 0,
|
||
line_description: 'Öresutjämning',
|
||
})
|
||
}
|
||
}
|
||
|
||
// Resolve per-voucher series from the parsed SIE record. Fall back to the
|
||
// caller-supplied default only when the source voucher has no series
|
||
// (e.g., SIE4I subsystem import files where series/verno are optional).
|
||
const resolvedSeries = voucher.series && voucher.series.trim()
|
||
? voucher.series.trim()
|
||
: defaultSeries
|
||
|
||
const rawSourceSeries = voucher.series && voucher.series.trim() ? voucher.series.trim() : null
|
||
const rawSourceNumber = Number.isFinite(voucher.number) ? voucher.number : null
|
||
|
||
preparedVouchers.push({
|
||
sourceId: voucherId,
|
||
series: resolvedSeries,
|
||
date: formatDate(voucher.date),
|
||
description: voucher.description || `Import: ${voucher.series}${voucher.number}`,
|
||
sourceSeries: rawSourceSeries,
|
||
sourceNumber: rawSourceNumber,
|
||
lines,
|
||
})
|
||
}
|
||
|
||
// NOTE: Per-account net movements are tracked inside the batch loop below,
|
||
// so that only SUCCESSFULLY inserted vouchers are counted. This ensures
|
||
// the migration adjustment entry correctly compensates for failed batches.
|
||
|
||
if (preparedVouchers.length === 0) {
|
||
return results
|
||
}
|
||
|
||
// Get all unique account numbers used
|
||
const allAccountNumbers = new Set<string>()
|
||
for (const v of preparedVouchers) {
|
||
for (const l of v.lines) {
|
||
allAccountNumbers.add(l.account_number)
|
||
}
|
||
}
|
||
|
||
// Resolve all account IDs in one query
|
||
const { data: accounts } = await supabase
|
||
.from('chart_of_accounts')
|
||
.select('id, account_number')
|
||
.eq('company_id', companyId)
|
||
.in('account_number', [...allAccountNumbers])
|
||
|
||
const accountIdMap = new Map<string, string>()
|
||
for (const acc of accounts || []) {
|
||
accountIdMap.set(acc.account_number, acc.id)
|
||
}
|
||
|
||
// Group prepared vouchers by series so each series' voucher numbers are
|
||
// reserved and assigned independently. Preserves SIE parse order within a
|
||
// series (Map maintains insertion order) so the first source voucher in
|
||
// series B becomes the first target voucher in series B.
|
||
const seriesGroups = new Map<string, PreparedVoucher[]>()
|
||
for (const v of preparedVouchers) {
|
||
const list = seriesGroups.get(v.series)
|
||
if (list) {
|
||
list.push(v)
|
||
} else {
|
||
seriesGroups.set(v.series, [v])
|
||
}
|
||
}
|
||
|
||
results.seriesUsed = [...seriesGroups.keys()]
|
||
|
||
// Batch insert journal entries (in chunks of 100) with retry logic.
|
||
// Retries handle transient errors (Supabase rate limits, Cloudflare 500s).
|
||
const BATCH_SIZE = 100
|
||
const MAX_RETRIES = 3
|
||
const INTER_BATCH_DELAY_MS = 50 // Prevent rate limiting under sustained load
|
||
let retriedBatches = 0
|
||
let failedBatches = 0
|
||
|
||
// Process each series as an independent mini-import. Voucher numbers must
|
||
// be monotonically increasing within a series; grouping first guarantees
|
||
// that without needing to interleave series-specific counters in one loop.
|
||
let seriesIndex = 0
|
||
for (const [series, groupVouchers] of seriesGroups) {
|
||
// Get starting voucher number for this series
|
||
const { data: startNumber } = await supabase.rpc('next_voucher_number', {
|
||
p_company_id: companyId,
|
||
p_fiscal_period_id: fiscalPeriodId,
|
||
p_series: series,
|
||
})
|
||
|
||
const currentVoucherNumber = (startNumber as number) || 1
|
||
|
||
// Reserve the full voucher number range upfront to prevent concurrent
|
||
// operations from claiming numbers in our range during batch insertion.
|
||
const reservedHighest = currentVoucherNumber + groupVouchers.length - 1
|
||
await supabase.rpc('reserve_voucher_range', {
|
||
p_company_id: companyId,
|
||
p_fiscal_period_id: fiscalPeriodId,
|
||
p_series: series,
|
||
p_highest_used: reservedHighest,
|
||
})
|
||
|
||
let highestInsertedVoucher = currentVoucherNumber - 1 // nothing inserted yet
|
||
|
||
for (let batchStart = 0; batchStart < groupVouchers.length; batchStart += BATCH_SIZE) {
|
||
const batch = groupVouchers.slice(batchStart, batchStart + BATCH_SIZE)
|
||
const batchNumber = Math.floor(batchStart / BATCH_SIZE) + 1
|
||
let batchWasRetried = false
|
||
|
||
// Prepare journal entry headers
|
||
const entryInserts = batch.map((v, i) => ({
|
||
user_id: userId,
|
||
company_id: companyId,
|
||
fiscal_period_id: fiscalPeriodId,
|
||
voucher_number: currentVoucherNumber + batchStart + i,
|
||
voucher_series: series,
|
||
entry_date: v.date,
|
||
description: v.description,
|
||
source_type: 'import',
|
||
source_voucher_series: v.sourceSeries,
|
||
source_voucher_number: v.sourceNumber,
|
||
status: 'posted',
|
||
committed_at: new Date().toISOString(),
|
||
}))
|
||
|
||
// Insert headers with retry
|
||
let entries: { id: string }[] | null = null
|
||
let lastEntryError: string | null = null
|
||
|
||
for (let attempt = 0; attempt <= MAX_RETRIES; attempt++) {
|
||
if (attempt > 0) {
|
||
batchWasRetried = true
|
||
const backoffMs = Math.pow(2, attempt - 1) * 1000 // 1s, 2s, 4s
|
||
console.log(`[sie-import] Retrying batch ${batchNumber} (attempt ${attempt + 1}/${MAX_RETRIES + 1}) after ${backoffMs}ms`)
|
||
await new Promise(resolve => setTimeout(resolve, backoffMs))
|
||
}
|
||
|
||
const { data, error: entryError } = await supabase
|
||
.from('journal_entries')
|
||
.insert(entryInserts)
|
||
.select('id')
|
||
|
||
if (!entryError && data) {
|
||
entries = data
|
||
lastEntryError = null
|
||
break
|
||
}
|
||
|
||
lastEntryError = entryError?.message || 'Failed to insert entries'
|
||
}
|
||
|
||
if (!entries) {
|
||
failedBatches++
|
||
results.errors.push(
|
||
`Batch ${batchNumber} misslyckades efter ${MAX_RETRIES + 1} försök: ${lastEntryError}`
|
||
)
|
||
continue
|
||
}
|
||
|
||
// Prepare all lines for this batch
|
||
const allLines: {
|
||
journal_entry_id: string
|
||
account_number: string
|
||
account_id: string | null
|
||
debit_amount: number
|
||
credit_amount: number
|
||
currency: string
|
||
line_description: string | null
|
||
sort_order: number
|
||
}[] = []
|
||
|
||
for (let i = 0; i < batch.length; i++) {
|
||
const entryId = entries[i]?.id
|
||
if (!entryId) continue
|
||
|
||
const voucher = batch[i]
|
||
const assignedNumber = currentVoucherNumber + batchStart + i
|
||
voucher.lines.forEach((line, lineIndex) => {
|
||
allLines.push({
|
||
journal_entry_id: entryId,
|
||
account_number: line.account_number,
|
||
account_id: accountIdMap.get(line.account_number) || null,
|
||
debit_amount: line.debit_amount,
|
||
credit_amount: line.credit_amount,
|
||
currency: 'SEK',
|
||
line_description: line.line_description,
|
||
sort_order: lineIndex,
|
||
})
|
||
})
|
||
|
||
results.voucherNumberMapping.push({
|
||
sourceId: voucher.sourceId,
|
||
series: voucher.series,
|
||
targetNumber: assignedNumber,
|
||
})
|
||
|
||
results.ids.push(entryId)
|
||
results.created++
|
||
}
|
||
|
||
// Insert all lines with retry
|
||
if (allLines.length > 0) {
|
||
let linesInserted = false
|
||
let lastLinesError: string | null = null
|
||
|
||
for (let attempt = 0; attempt <= MAX_RETRIES; attempt++) {
|
||
if (attempt > 0) {
|
||
batchWasRetried = true
|
||
const backoffMs = Math.pow(2, attempt - 1) * 1000
|
||
console.log(`[sie-import] Retrying batch ${batchNumber} lines (attempt ${attempt + 1}/${MAX_RETRIES + 1}) after ${backoffMs}ms`)
|
||
await new Promise(resolve => setTimeout(resolve, backoffMs))
|
||
}
|
||
|
||
const { error: linesError } = await supabase
|
||
.from('journal_entry_lines')
|
||
.insert(allLines)
|
||
|
||
if (!linesError) {
|
||
linesInserted = true
|
||
break
|
||
}
|
||
|
||
lastLinesError = linesError.message
|
||
}
|
||
|
||
if (linesInserted) {
|
||
// Track highest voucher number only after both headers AND lines succeed,
|
||
// to avoid counting orphaned entries with no lines as "used".
|
||
const batchHighest = currentVoucherNumber + batchStart + batch.length - 1
|
||
highestInsertedVoucher = Math.max(highestInsertedVoucher, batchHighest)
|
||
|
||
// Track movements ONLY for successfully inserted vouchers.
|
||
// This ensures the migration adjustment correctly compensates for
|
||
// any batches that failed completely.
|
||
for (let i = 0; i < batch.length; i++) {
|
||
const voucher = batch[i]
|
||
for (const line of voucher.lines) {
|
||
const net = line.debit_amount - line.credit_amount
|
||
results.movementsByAccount.set(
|
||
line.account_number,
|
||
(results.movementsByAccount.get(line.account_number) || 0) + net
|
||
)
|
||
}
|
||
}
|
||
} else {
|
||
failedBatches++
|
||
results.errors.push(
|
||
`Batch ${batchNumber} rader misslyckades efter ${MAX_RETRIES + 1} försök: ${lastLinesError}`
|
||
)
|
||
}
|
||
} else {
|
||
// No lines to insert — still count movements for vouchers with entries
|
||
for (let i = 0; i < batch.length; i++) {
|
||
const voucher = batch[i]
|
||
for (const line of voucher.lines) {
|
||
const net = line.debit_amount - line.credit_amount
|
||
results.movementsByAccount.set(
|
||
line.account_number,
|
||
(results.movementsByAccount.get(line.account_number) || 0) + net
|
||
)
|
||
}
|
||
}
|
||
}
|
||
|
||
// Count distinct batches that needed retries (not individual attempts)
|
||
if (batchWasRetried) {
|
||
retriedBatches++
|
||
}
|
||
|
||
// Small delay between batches to prevent Supabase/Cloudflare rate limiting
|
||
const isLastBatchInSeries = batchStart + BATCH_SIZE >= groupVouchers.length
|
||
const isLastSeries = seriesIndex === seriesGroups.size - 1
|
||
if (!isLastBatchInSeries || !isLastSeries) {
|
||
await new Promise(resolve => setTimeout(resolve, INTER_BATCH_DELAY_MS))
|
||
}
|
||
}
|
||
|
||
// Adjust voucher sequence after insertion for this series.
|
||
// Range was pre-reserved to `reservedHighest`. If some batches failed,
|
||
// release the unused portion to avoid burned numbers and gap-explanation friction.
|
||
if (highestInsertedVoucher < reservedHighest) {
|
||
const releaseTarget = highestInsertedVoucher >= currentVoucherNumber
|
||
? highestInsertedVoucher // partial success: set to actual highest
|
||
: currentVoucherNumber - 1 // total failure: roll back fully
|
||
await supabase.rpc('release_voucher_range', {
|
||
p_company_id: companyId,
|
||
p_fiscal_period_id: fiscalPeriodId,
|
||
p_series: series,
|
||
p_actual_last: releaseTarget,
|
||
p_reserved_highest: reservedHighest,
|
||
})
|
||
}
|
||
|
||
seriesIndex++
|
||
}
|
||
|
||
// Propagate batch retry stats
|
||
results.retriedBatches = retriedBatches
|
||
results.failedBatches = failedBatches
|
||
|
||
return results
|
||
}
|
||
|
||
/**
|
||
* Determine if an account is balance sheet (class 1-2) or P&L (class 3-8)
|
||
*/
|
||
export function isBalanceSheetAccount(accountNumber: string): boolean {
|
||
const firstDigit = parseInt(accountNumber.charAt(0), 10)
|
||
return firstDigit >= 1 && firstDigit <= 2
|
||
}
|
||
|
||
/**
|
||
* Compute per-series voucher number ranges from the voucher number mapping.
|
||
* SIE imports can span multiple series (B, C, V, ...), each with its own
|
||
* independent target-number range, so the documentation records one range
|
||
* per series.
|
||
*/
|
||
export function computeVoucherNumberRanges(
|
||
mapping: Array<{ sourceId: string; series: string; targetNumber: number }>
|
||
): Array<{ series: string; from: number; to: number }> {
|
||
if (mapping.length === 0) return []
|
||
const bySeries = new Map<string, { from: number; to: number }>()
|
||
for (const entry of mapping) {
|
||
const existing = bySeries.get(entry.series)
|
||
if (existing) {
|
||
if (entry.targetNumber < existing.from) existing.from = entry.targetNumber
|
||
if (entry.targetNumber > existing.to) existing.to = entry.targetNumber
|
||
} else {
|
||
bySeries.set(entry.series, { from: entry.targetNumber, to: entry.targetNumber })
|
||
}
|
||
}
|
||
return [...bySeries.entries()].map(([series, range]) => ({ series, ...range }))
|
||
}
|
||
|
||
/**
|
||
* Create a migration adjustment entry (omföringsverifikation) to reconcile
|
||
* imported voucher movements against the SIE file's closing balances.
|
||
*
|
||
* When unbalanced vouchers are skipped during import, the sum of imported
|
||
* movements will differ from the true account balances computed by the source
|
||
* system. This function:
|
||
* 1. Computes expected net movements from #UB (balance sheet) and #RES (result),
|
||
* separated by account class per Fix 8
|
||
* 2. Compares against actual imported movements
|
||
* 3. Books the per-account delta as a proper omföringsverifikation
|
||
*
|
||
* Per BFL 1999:1078 and BFNAR 2013:2, corrections must be documented through
|
||
* verifikationer with clear descriptions. This satisfies that requirement.
|
||
*/
|
||
async function createMigrationAdjustmentEntry(
|
||
supabase: SupabaseClient,
|
||
companyId: string,
|
||
userId: string,
|
||
fiscalPeriodId: string,
|
||
parsed: ParsedSIEFile,
|
||
accountMap: Map<string, string>,
|
||
importedMovements: Map<string, number>,
|
||
skippedDetails: {
|
||
voucherId: string
|
||
date: string
|
||
reason: string
|
||
}[]
|
||
): Promise<{ entryId: string | null; deltaAccounts: number; warnings: string[] }> {
|
||
const warnings: string[] = []
|
||
const hasUB = parsed.closingBalances.some((b) => b.yearIndex === 0)
|
||
const hasRES = parsed.resultBalances.some((b) => b.yearIndex === 0)
|
||
|
||
if (!hasUB && !hasRES) {
|
||
return { entryId: null, deltaAccounts: 0, warnings }
|
||
}
|
||
|
||
// Fix 8: Separate BS/P&L reconciliation
|
||
// For BS accounts (class 1-2): expectedMovement = UB - IB (ignore RES)
|
||
// For P&L accounts (class 3-8): expectedMovement = RES (ignore IB/UB)
|
||
const expectedMovements = new Map<string, number>()
|
||
|
||
// Process IB — only for balance sheet accounts
|
||
for (const ib of parsed.openingBalances.filter((b) => b.yearIndex === 0)) {
|
||
const target = accountMap.get(ib.account)
|
||
if (!target) continue
|
||
if (!isBalanceSheetAccount(target)) {
|
||
// P&L account appearing in IB — likely malformed SIE
|
||
warnings.push(`P&L-konto ${ib.account} (→${target}) förekommer i #IB — ignoreras för resultaträkning`)
|
||
continue
|
||
}
|
||
expectedMovements.set(target, (expectedMovements.get(target) || 0) - ib.amount)
|
||
}
|
||
|
||
// Process UB — only for balance sheet accounts
|
||
for (const ub of parsed.closingBalances.filter((b) => b.yearIndex === 0)) {
|
||
const target = accountMap.get(ub.account)
|
||
if (!target) continue
|
||
if (!isBalanceSheetAccount(target)) {
|
||
warnings.push(`P&L-konto ${ub.account} (→${target}) förekommer i #UB — ignoreras för resultaträkning`)
|
||
continue
|
||
}
|
||
expectedMovements.set(target, (expectedMovements.get(target) || 0) + ub.amount)
|
||
}
|
||
|
||
// Process RES — only for P&L accounts
|
||
for (const res of parsed.resultBalances.filter((b) => b.yearIndex === 0)) {
|
||
const target = accountMap.get(res.account)
|
||
if (!target) continue
|
||
if (isBalanceSheetAccount(target)) {
|
||
warnings.push(`Balanskonto ${res.account} (→${target}) förekommer i #RES — ignoreras för balansräkning`)
|
||
continue
|
||
}
|
||
expectedMovements.set(target, (expectedMovements.get(target) || 0) + res.amount)
|
||
}
|
||
|
||
// Compute per-account delta: expected - imported
|
||
const lines: CreateJournalEntryLineInput[] = []
|
||
const allAccounts = new Set([...expectedMovements.keys(), ...importedMovements.keys()])
|
||
let deltaAccountCount = 0
|
||
|
||
for (const account of allAccounts) {
|
||
const expected = expectedMovements.get(account) || 0
|
||
const imported = importedMovements.get(account) || 0
|
||
const delta = Math.round((expected - imported) * 100) / 100
|
||
|
||
if (Math.abs(delta) < 0.01) continue
|
||
deltaAccountCount++
|
||
|
||
// Fix 4: Per-line text referencing what the adjustment concerns
|
||
const lineDesc = `Justering konto ${account}: delta ${delta} SEK från ${skippedDetails.length} exkl. verifikationer`
|
||
|
||
if (delta > 0) {
|
||
lines.push({
|
||
account_number: account,
|
||
debit_amount: delta,
|
||
credit_amount: 0,
|
||
line_description: lineDesc,
|
||
})
|
||
} else {
|
||
lines.push({
|
||
account_number: account,
|
||
debit_amount: 0,
|
||
credit_amount: Math.abs(delta),
|
||
line_description: lineDesc,
|
||
})
|
||
}
|
||
}
|
||
|
||
if (lines.length === 0) {
|
||
return { entryId: null, deltaAccounts: 0, warnings }
|
||
}
|
||
|
||
// The entry must balance. It should by construction, but verify and handle rounding.
|
||
const totalDebit = lines.reduce((sum, l) => sum + l.debit_amount, 0)
|
||
const totalCredit = lines.reduce((sum, l) => sum + l.credit_amount, 0)
|
||
const balanceDiff = Math.round(Math.abs(totalDebit - totalCredit) * 100) / 100
|
||
|
||
if (balanceDiff > 0.005) {
|
||
const roundedDiff = Math.round((totalDebit - totalCredit) * 100) / 100
|
||
if (roundedDiff > 0) {
|
||
lines.push({
|
||
account_number: '3741',
|
||
debit_amount: 0,
|
||
credit_amount: Math.abs(roundedDiff),
|
||
line_description: 'Öresutjämning omföringsverifikation',
|
||
})
|
||
} else {
|
||
lines.push({
|
||
account_number: '3741',
|
||
debit_amount: Math.abs(roundedDiff),
|
||
credit_amount: 0,
|
||
line_description: 'Öresutjämning omföringsverifikation',
|
||
})
|
||
}
|
||
}
|
||
|
||
// Date the adjustment at fiscal year end
|
||
const entryDate = parsed.stats.fiscalYearEnd ?? formatDate(new Date())
|
||
|
||
// Fix 4: Build structured description with skipped voucher details
|
||
const skippedIds = skippedDetails.map(d => d.voucherId)
|
||
const skippedDates = skippedDetails.map(d => d.date).sort()
|
||
const firstId = skippedIds[0] || '?'
|
||
const lastId = skippedIds[skippedIds.length - 1] || '?'
|
||
const firstDate = skippedDates[0] || '?'
|
||
const lastDate = skippedDates[skippedDates.length - 1] || '?'
|
||
|
||
const entry = await createJournalEntry(supabase, companyId, userId, {
|
||
fiscal_period_id: fiscalPeriodId,
|
||
entry_date: entryDate,
|
||
description: `Omföringsverifikation: justering för ${skippedDetails.length} exkluderade verifikationer (${firstId}–${lastId}, ${firstDate}–${lastDate}) vid SIE-import`,
|
||
source_type: 'import',
|
||
voucher_series: 'M',
|
||
lines,
|
||
})
|
||
|
||
return { entryId: entry.id, deltaAccounts: deltaAccountCount, warnings }
|
||
}
|
||
|
||
/**
|
||
* Ensure a specific account exists in the user's chart of accounts.
|
||
* Uses BAS reference for metadata when available, falls back to derivation.
|
||
*/
|
||
async function ensureAccountExists(
|
||
supabase: SupabaseClient,
|
||
companyId: string,
|
||
userId: string,
|
||
accountNumber: string,
|
||
accountName: string
|
||
): Promise<void> {
|
||
const { data } = await supabase
|
||
.from('chart_of_accounts')
|
||
.select('id')
|
||
.eq('company_id', companyId)
|
||
.eq('account_number', accountNumber)
|
||
.single()
|
||
|
||
if (data) return // Already exists
|
||
|
||
const basRef = getBASReference(accountNumber)
|
||
|
||
if (basRef) {
|
||
await supabase.from('chart_of_accounts').insert({
|
||
user_id: userId,
|
||
company_id: companyId,
|
||
account_number: accountNumber,
|
||
account_name: basRef.account_name,
|
||
account_class: basRef.account_class,
|
||
account_group: basRef.account_group,
|
||
account_type: basRef.account_type,
|
||
normal_balance: basRef.normal_balance,
|
||
sru_code: basRef.sru_code ?? computeSRUCode(accountNumber),
|
||
k2_excluded: basRef.k2_excluded,
|
||
plan_type: 'full_bas',
|
||
is_active: true,
|
||
is_system_account: false,
|
||
})
|
||
return
|
||
}
|
||
|
||
// Fallback: derive metadata from account number
|
||
const classNum = parseInt(accountNumber.charAt(0), 10)
|
||
const group = accountNumber.substring(0, 2)
|
||
const accountType = classNum === 1 ? 'asset'
|
||
: classNum === 2 ? (group === '21' ? 'untaxed_reserves' : (group === '20' ? 'equity' : 'liability'))
|
||
: classNum === 3 ? 'revenue'
|
||
: 'expense'
|
||
|
||
await supabase.from('chart_of_accounts').insert({
|
||
user_id: userId,
|
||
company_id: companyId,
|
||
account_number: accountNumber,
|
||
account_name: accountName,
|
||
account_class: classNum,
|
||
account_group: group,
|
||
account_type: accountType,
|
||
normal_balance: classNum <= 1 || classNum >= 4 ? 'debit' : 'credit',
|
||
sru_code: computeSRUCode(accountNumber),
|
||
plan_type: 'full_bas',
|
||
is_active: true,
|
||
is_system_account: false,
|
||
})
|
||
}
|
||
|
||
/**
|
||
* Phase 1: Create a pending import record early, before any journal entries.
|
||
* This ensures the import is tracked even if later steps fail.
|
||
*/
|
||
async function createPendingImportRecord(
|
||
supabase: SupabaseClient,
|
||
companyId: string,
|
||
userId: string,
|
||
parsed: ParsedSIEFile,
|
||
fileContent: string,
|
||
filename: string
|
||
): Promise<string> {
|
||
const fileHash = await calculateFileHash(fileContent)
|
||
|
||
// Clean up any stale pending/failed records for this hash to avoid UNIQUE conflicts
|
||
await cleanupStaleImportRecords(supabase, companyId, fileHash)
|
||
|
||
const { data, error } = await supabase
|
||
.from('sie_imports')
|
||
.insert({
|
||
user_id: userId,
|
||
company_id: companyId,
|
||
filename,
|
||
file_hash: fileHash,
|
||
org_number: parsed.header.orgNumber,
|
||
company_name: parsed.header.companyName,
|
||
sie_type: parsed.header.sieType,
|
||
fiscal_year_start: parsed.stats.fiscalYearStart ?? null,
|
||
fiscal_year_end: parsed.stats.fiscalYearEnd ?? null,
|
||
accounts_count: parsed.stats.totalAccounts,
|
||
transactions_count: 0,
|
||
status: 'pending',
|
||
imported_at: null,
|
||
})
|
||
.select('id')
|
||
.single()
|
||
|
||
if (error || !data) {
|
||
throw new Error(`Failed to create pending import record: ${error?.message}`)
|
||
}
|
||
|
||
return data.id
|
||
}
|
||
|
||
/**
|
||
* Phase 2: Finalize the import record with results and archive the SIE file.
|
||
*/
|
||
async function finalizeImportRecord(
|
||
supabase: SupabaseClient,
|
||
importId: string,
|
||
companyId: string,
|
||
result: ImportResult,
|
||
fileContent: string,
|
||
documentation?: MigrationDocumentation
|
||
): Promise<void> {
|
||
const status = result.success ? 'completed' : 'failed'
|
||
|
||
await supabase
|
||
.from('sie_imports')
|
||
.update({
|
||
status,
|
||
imported_at: result.success ? new Date().toISOString() : null,
|
||
transactions_count: result.journalEntriesCreated,
|
||
error_message: result.errors.length > 0 ? result.errors.join('; ') : null,
|
||
fiscal_period_id: result.fiscalPeriodId,
|
||
opening_balance_entry_id: result.openingBalanceEntryId,
|
||
migration_documentation: documentation ?? null,
|
||
})
|
||
.eq('id', importId)
|
||
|
||
// Archive the SIE file to Supabase Storage (BFL 7 kap 1-2§ retention)
|
||
if (result.success) {
|
||
const storagePath = `${companyId}/${importId}.se`
|
||
const fileBlob = new Blob([fileContent], { type: 'text/plain' })
|
||
const { error: uploadError } = await supabase.storage
|
||
.from('sie-files')
|
||
.upload(storagePath, fileBlob, { upsert: false })
|
||
|
||
if (uploadError) {
|
||
console.error(`[sie-import] Failed to archive SIE file: ${uploadError.message}`)
|
||
} else {
|
||
await supabase
|
||
.from('sie_imports')
|
||
.update({ file_storage_path: storagePath })
|
||
.eq('id', importId)
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Save account mappings to the database for future use
|
||
*/
|
||
export async function saveMappings(
|
||
supabase: SupabaseClient,
|
||
companyId: string,
|
||
mappings: AccountMapping[]
|
||
): Promise<void> {
|
||
// Filter to only mapped accounts
|
||
const mappingsToSave = mappings
|
||
.filter((m) => m.targetAccount)
|
||
.map((m) => ({
|
||
company_id: companyId,
|
||
source_account: m.sourceAccount,
|
||
source_name: m.sourceName,
|
||
target_account: m.targetAccount,
|
||
confidence: m.confidence,
|
||
match_type: m.matchType,
|
||
}))
|
||
|
||
if (mappingsToSave.length === 0) return
|
||
|
||
// Batch upsert in chunks of 100
|
||
const BATCH_SIZE = 100
|
||
for (let i = 0; i < mappingsToSave.length; i += BATCH_SIZE) {
|
||
const batch = mappingsToSave.slice(i, i + BATCH_SIZE)
|
||
await supabase
|
||
.from('sie_account_mappings')
|
||
.upsert(batch, {
|
||
onConflict: 'company_id,source_account',
|
||
})
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Load existing account mappings for a user
|
||
*/
|
||
export async function loadMappings(supabase: SupabaseClient, companyId: string): Promise<Map<string, AccountMapping>> {
|
||
const { data } = await supabase
|
||
.from('sie_account_mappings')
|
||
.select('*')
|
||
.eq('company_id', companyId)
|
||
|
||
const map = new Map<string, AccountMapping>()
|
||
|
||
for (const record of data || []) {
|
||
map.set(record.source_account, {
|
||
sourceAccount: record.source_account,
|
||
sourceName: record.source_name || '',
|
||
targetAccount: record.target_account,
|
||
targetName: '', // Will be filled in by the mapper
|
||
confidence: record.confidence,
|
||
matchType: record.match_type,
|
||
isOverride: true,
|
||
})
|
||
}
|
||
|
||
return map
|
||
}
|
||
|
||
/**
|
||
* Execute the full SIE import
|
||
*/
|
||
export async function executeSIEImport(
|
||
supabase: SupabaseClient,
|
||
companyId: string,
|
||
userId: string,
|
||
parsed: ParsedSIEFile,
|
||
mappings: AccountMapping[],
|
||
options: {
|
||
filename: string
|
||
fileContent: string
|
||
createFiscalPeriod: boolean
|
||
importOpeningBalances: boolean
|
||
importTransactions: boolean
|
||
voucherSeries?: string
|
||
}
|
||
): Promise<ImportResult> {
|
||
const result: ImportResult = {
|
||
success: false,
|
||
importId: null,
|
||
fiscalPeriodId: null,
|
||
openingBalanceEntryId: null,
|
||
journalEntriesCreated: 0,
|
||
journalEntryIds: [],
|
||
errors: [],
|
||
warnings: [],
|
||
}
|
||
|
||
try {
|
||
// Validate all accounts are mapped
|
||
const unmapped = mappings.filter((m) => !m.targetAccount)
|
||
if (unmapped.length > 0) {
|
||
result.errors.push(
|
||
`${unmapped.length} accounts are not mapped: ${unmapped.map((m) => m.sourceAccount).join(', ')}`
|
||
)
|
||
return result
|
||
}
|
||
|
||
// Check for duplicate import (only completed imports count as duplicates)
|
||
const duplicate = await checkDuplicateImport(supabase, companyId, options.fileContent)
|
||
if (duplicate) {
|
||
result.errors.push(
|
||
`This file has already been imported on ${duplicate.imported_at ? new Date(duplicate.imported_at).toLocaleDateString('sv-SE') : 'okänt datum'}`
|
||
)
|
||
return result
|
||
}
|
||
|
||
// Create pending import record early — ensures tracking even if later steps fail
|
||
result.importId = await createPendingImportRecord(
|
||
supabase,
|
||
companyId,
|
||
userId,
|
||
parsed,
|
||
options.fileContent,
|
||
options.filename
|
||
)
|
||
|
||
// Build account mapping lookup
|
||
const accountMap = mappingsToMap(mappings)
|
||
|
||
// Ensure all mapped target accounts exist in chart_of_accounts.
|
||
// Uses a single batch query + batch insert instead of per-account round trips.
|
||
const targetAccounts = [...new Set(
|
||
mappings.filter(m => m.targetAccount).map(m => m.targetAccount!)
|
||
)]
|
||
|
||
if (targetAccounts.length > 0) {
|
||
const { data: existing } = await supabase
|
||
.from('chart_of_accounts')
|
||
.select('account_number')
|
||
.eq('company_id', companyId)
|
||
.in('account_number', targetAccounts)
|
||
|
||
const existingSet = new Set((existing || []).map(a => a.account_number))
|
||
const missing = targetAccounts.filter(num => !existingSet.has(num))
|
||
|
||
if (missing.length > 0) {
|
||
const targetNameMap = new Map<string, string>()
|
||
for (const m of mappings) {
|
||
if (m.targetAccount) targetNameMap.set(m.targetAccount, m.targetName || m.sourceName)
|
||
}
|
||
|
||
const inserts = missing.map(num => {
|
||
const basRef = getBASReference(num)
|
||
if (basRef) {
|
||
return {
|
||
user_id: userId,
|
||
company_id: companyId,
|
||
account_number: num,
|
||
account_name: basRef.account_name,
|
||
account_class: basRef.account_class,
|
||
account_group: basRef.account_group,
|
||
account_type: basRef.account_type,
|
||
normal_balance: basRef.normal_balance,
|
||
sru_code: basRef.sru_code ?? computeSRUCode(num),
|
||
k2_excluded: basRef.k2_excluded,
|
||
plan_type: 'full_bas' as const,
|
||
is_active: true,
|
||
is_system_account: false,
|
||
}
|
||
}
|
||
const classNum = parseInt(num.charAt(0), 10)
|
||
const group = num.substring(0, 2)
|
||
const accountType = classNum === 1 ? 'asset'
|
||
: classNum === 2 ? (group === '21' ? 'untaxed_reserves' : (group === '20' ? 'equity' : 'liability'))
|
||
: classNum === 3 ? 'revenue' : 'expense'
|
||
return {
|
||
user_id: userId,
|
||
company_id: companyId,
|
||
account_number: num,
|
||
account_name: targetNameMap.get(num) || `Konto ${num}`,
|
||
account_class: classNum,
|
||
account_group: group,
|
||
account_type: accountType,
|
||
normal_balance: classNum <= 1 || classNum >= 4 ? 'debit' : 'credit',
|
||
sru_code: computeSRUCode(num),
|
||
plan_type: 'full_bas' as const,
|
||
is_active: true,
|
||
is_system_account: false,
|
||
}
|
||
})
|
||
|
||
const { error: insertError } = await supabase.from('chart_of_accounts').insert(inserts)
|
||
if (insertError && !insertError.message.includes('duplicate')) {
|
||
result.errors.push(`Failed to create accounts: ${insertError.message}`)
|
||
return result
|
||
}
|
||
}
|
||
}
|
||
|
||
// Create or find fiscal period
|
||
const fiscalYearStart = parsed.stats.fiscalYearStart
|
||
const fiscalYearEnd = parsed.stats.fiscalYearEnd
|
||
|
||
if (!fiscalYearStart || !fiscalYearEnd) {
|
||
result.errors.push('No fiscal year defined in the SIE file')
|
||
return result
|
||
}
|
||
|
||
// Safety net: reject if a completed import already exists for this period
|
||
const periodDuplicate = await checkDuplicatePeriodImport(
|
||
supabase, companyId, fiscalYearStart, fiscalYearEnd
|
||
)
|
||
if (periodDuplicate) {
|
||
result.errors.push(
|
||
`En SIE-import för ett överlappande räkenskapsår (${periodDuplicate.fiscal_year_start} – ${periodDuplicate.fiscal_year_end}) finns redan`
|
||
)
|
||
return result
|
||
}
|
||
|
||
if (options.createFiscalPeriod) {
|
||
result.fiscalPeriodId = await ensureFiscalPeriod(
|
||
supabase,
|
||
companyId,
|
||
fiscalYearStart,
|
||
fiscalYearEnd
|
||
)
|
||
} else {
|
||
// Find existing fiscal period
|
||
const { data: existing } = await supabase
|
||
.from('fiscal_periods')
|
||
.select('id')
|
||
.eq('company_id', companyId)
|
||
.lte('period_start', fiscalYearStart)
|
||
.gte('period_end', fiscalYearEnd)
|
||
.single()
|
||
|
||
if (!existing) {
|
||
result.errors.push('No matching fiscal period found. Enable "Create fiscal period" option.')
|
||
return result
|
||
}
|
||
|
||
result.fiscalPeriodId = existing.id
|
||
}
|
||
|
||
// Track documentation data across import phases
|
||
let ibRoundingAdjustment = 0
|
||
let ibExplanation: 'unallocated_result' | 'excluded_accounts' | 'rounding' | null = null
|
||
let migrationAdjustmentInfo = { created: false, deltaAccounts: 0, entryId: null as string | null }
|
||
let voucherNumberMapping: Array<{ sourceId: string; series: string; targetNumber: number }> = []
|
||
let voucherSeriesUsed: string[] = []
|
||
let voucherRetryStats = { retriedBatches: 0, failedBatches: 0 }
|
||
let voucherStats = {
|
||
total: parsed.vouchers.length,
|
||
imported: 0,
|
||
skippedUnbalanced: 0,
|
||
skippedUnmapped: 0,
|
||
skippedSingleLine: 0,
|
||
skippedEmpty: 0,
|
||
}
|
||
// Fallback series for vouchers that arrive without one (SIE4I subsystem files).
|
||
// Source series from #VER are preserved per-voucher by importVouchers.
|
||
const defaultSeries = options.voucherSeries || 'B'
|
||
|
||
// Validate and import opening balances.
|
||
//
|
||
// IB imbalance is NORMAL in Swedish SIE files for two common reasons:
|
||
// 1. Excluded system accounts (Fortnox 0099 etc.) carry IB balances
|
||
// 2. Previous year's result (årets resultat) hasn't been allocated to equity
|
||
// yet — the profit/loss is implicit, not an explicit IB on 2099
|
||
//
|
||
// In both cases, the correct treatment is to book the diff to 2099 with
|
||
// explicit documentation. We never reject based on IB imbalance — the
|
||
// original goal was to stop SILENT equity alteration, not prevent it.
|
||
if (options.importOpeningBalances && parsed.openingBalances.length > 0 && result.fiscalPeriodId) {
|
||
// Check if opening balances already exist for this period
|
||
const { data: period } = await supabase
|
||
.from('fiscal_periods')
|
||
.select('opening_balances_set, opening_balance_entry_id')
|
||
.eq('id', result.fiscalPeriodId)
|
||
.single()
|
||
|
||
if (period?.opening_balances_set || period?.opening_balance_entry_id) {
|
||
result.warnings.push('Ingående balanser finns redan för denna period — hoppar över IB-import')
|
||
} else {
|
||
// Continuation-import guard: if the company already has any posted
|
||
// non-IB journal entries from a prior import or manual bookkeeping,
|
||
// do NOT create a new IB entry. Each year's #IB equals the prior
|
||
// year's UB, which is already the sum of the prior year's posted
|
||
// transactions — so importing another IB entry double-counts one
|
||
// year of activity against every balance-sheet account. The
|
||
// first-ever import creates the legitimate pre-system IB; subsequent
|
||
// imports must rely on the prior entries to derive opening balances
|
||
// on the fly (via getOpeningBalances() fallback).
|
||
const isContinuationImport = await companyHasPriorActivity(supabase, companyId)
|
||
|
||
if (isContinuationImport) {
|
||
result.warnings.push(
|
||
'Ingående balanser hoppades över eftersom bolaget redan har bokförda verifikationer. ' +
|
||
'Ingående balans för denna period härleds från föregående periods utgående balans. ' +
|
||
'Stäm av mot SIE-filens #IB om du är osäker.'
|
||
)
|
||
} else {
|
||
const ibValidation = validateIBBalance(parsed, accountMap)
|
||
|
||
if (ibValidation.lines.length > 0) {
|
||
const absAdj = Math.abs(ibValidation.roundingAdjustment)
|
||
|
||
if (absAdj > 0.01) {
|
||
ibRoundingAdjustment = ibValidation.roundingAdjustment
|
||
|
||
// Produce a descriptive warning explaining the source of the imbalance
|
||
if (Math.abs(ibValidation.excludedAccountsTotal) > 0.01 && ibValidation.fileImbalance <= 1.00) {
|
||
// File-level IB is balanced — imbalance is entirely from excluded system accounts
|
||
ibExplanation = 'excluded_accounts'
|
||
result.warnings.push(
|
||
`Exkluderade systemkonton har IB-saldon på totalt ${ibValidation.excludedAccountsTotal} SEK. ` +
|
||
`Differensen (${ibValidation.roundingAdjustment} SEK) bokförs på konto 2099.`
|
||
)
|
||
} else if (ibValidation.fileImbalance > 1.00) {
|
||
// File-level IB doesn't balance — likely unallocated årets resultat from previous year
|
||
ibExplanation = 'unallocated_result'
|
||
result.warnings.push(
|
||
`Ingående balanser obalanserade med ${ibValidation.roundingAdjustment} SEK ` +
|
||
`(troligen ej allokerat årets resultat från föregående räkenskapsår). ` +
|
||
`Differensen bokförs på konto 2099 (Årets resultat).`
|
||
)
|
||
} else {
|
||
// Small rounding
|
||
ibExplanation = 'rounding'
|
||
result.warnings.push(
|
||
`Avrundningsdifferens vid SIE-import: ${ibValidation.roundingAdjustment} SEK bokförd på konto 2099`
|
||
)
|
||
}
|
||
}
|
||
|
||
result.openingBalanceEntryId = await createOpeningBalanceEntry(
|
||
supabase,
|
||
companyId,
|
||
userId,
|
||
result.fiscalPeriodId,
|
||
parsed,
|
||
accountMap,
|
||
ibRoundingAdjustment
|
||
)
|
||
|
||
if (result.openingBalanceEntryId) {
|
||
result.journalEntriesCreated++
|
||
result.journalEntryIds.push(result.openingBalanceEntryId)
|
||
|
||
await linkOpeningBalanceEntryToPeriod(
|
||
supabase,
|
||
companyId,
|
||
result.fiscalPeriodId,
|
||
result.openingBalanceEntryId
|
||
)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Import transactions (SIE4 only)
|
||
if (options.importTransactions && parsed.vouchers.length > 0 && result.fiscalPeriodId) {
|
||
// Detect partial-year export: if voucher dates don't span the full fiscal year,
|
||
// the migration adjustment will produce incorrect large deltas for the missing period.
|
||
if (parsed.vouchers.length > 0 && fiscalYearStart && fiscalYearEnd) {
|
||
const voucherDates = parsed.vouchers.map(v => v.date.getTime())
|
||
const earliestVoucher = new Date(Math.min(...voucherDates))
|
||
const latestVoucher = new Date(Math.max(...voucherDates))
|
||
|
||
// Parse fiscal year string dates for comparison (append T00:00:00 to avoid UTC shift)
|
||
const fyStart = new Date(fiscalYearStart + 'T00:00:00')
|
||
const fyEnd = new Date(fiscalYearEnd + 'T00:00:00')
|
||
|
||
// Allow 30 days margin from fiscal year start/end for partial detection
|
||
const msPerDay = 86400000
|
||
const startGap = earliestVoucher.getTime() - fyStart.getTime()
|
||
const endGap = fyEnd.getTime() - latestVoucher.getTime()
|
||
|
||
if (startGap > 60 * msPerDay || endGap > 60 * msPerDay) {
|
||
result.warnings.push(
|
||
`SIE-filen verkar innehålla ett ofullständigt räkenskapsår: verifikationer ${formatDate(earliestVoucher)}–${formatDate(latestVoucher)}, ` +
|
||
`räkenskapsår ${fiscalYearStart}–${fiscalYearEnd}. ` +
|
||
`Omföringsverifikationen kan bli felaktig om #UB/#RES avser hela året men verifikationerna bara täcker en del.`
|
||
)
|
||
}
|
||
}
|
||
|
||
// Ensure öresutjämning account 3741 exists in the user's chart
|
||
await ensureAccountExists(supabase, companyId, userId, '3741', 'Öresutjämning vid import')
|
||
|
||
const voucherResults = await importVouchers(
|
||
supabase,
|
||
companyId,
|
||
userId,
|
||
result.fiscalPeriodId,
|
||
parsed,
|
||
accountMap,
|
||
defaultSeries
|
||
)
|
||
|
||
result.journalEntriesCreated += voucherResults.created
|
||
result.journalEntryIds.push(...voucherResults.ids)
|
||
result.errors.push(...voucherResults.errors)
|
||
voucherNumberMapping = voucherResults.voucherNumberMapping
|
||
voucherSeriesUsed = voucherResults.seriesUsed
|
||
voucherRetryStats = {
|
||
retriedBatches: voucherResults.retriedBatches,
|
||
failedBatches: voucherResults.failedBatches,
|
||
}
|
||
|
||
// Update stats for documentation
|
||
voucherStats = {
|
||
total: parsed.vouchers.length,
|
||
imported: voucherResults.created,
|
||
skippedUnbalanced: voucherResults.skippedUnbalanced,
|
||
skippedUnmapped: voucherResults.skippedUnmapped,
|
||
skippedSingleLine: voucherResults.skippedSingleLine,
|
||
skippedEmpty: voucherResults.skippedEmpty,
|
||
}
|
||
|
||
// Report skipped vouchers as warnings
|
||
const totalSkipped = voucherResults.skippedEmpty + voucherResults.skippedSingleLine + voucherResults.skippedUnbalanced + voucherResults.skippedUnmapped
|
||
if (totalSkipped > 0) {
|
||
const parts: string[] = []
|
||
if (voucherResults.skippedEmpty > 0) parts.push(`${voucherResults.skippedEmpty} tomma`)
|
||
if (voucherResults.skippedUnbalanced > 0) parts.push(`${voucherResults.skippedUnbalanced} obalanserade`)
|
||
if (voucherResults.skippedUnmapped > 0) parts.push(`${voucherResults.skippedUnmapped} med ej mappade konton`)
|
||
result.warnings.push(
|
||
`${totalSkipped} verifikationer hoppades över (ofullständiga i källsystemet): ${parts.join(', ')}`
|
||
)
|
||
}
|
||
|
||
// Fix 3: Specific warning for single-line vouchers
|
||
if (voucherResults.skippedSingleLine > 0) {
|
||
const singleLineDetails = voucherResults.skippedDetails
|
||
.filter(d => d.reason === 'single_line')
|
||
.slice(0, 10)
|
||
.map(d => d.voucherId)
|
||
result.warnings.push(
|
||
`${voucherResults.skippedSingleLine} enradsverifikationer hoppades över (kan vara periodiseringar/manuella justeringar): ${singleLineDetails.join(', ')}${voucherResults.skippedSingleLine > 10 ? '...' : ''}`
|
||
)
|
||
}
|
||
|
||
// Create migration adjustment entry to reconcile against UB/RES
|
||
const totalSkippedForAdjustment = voucherResults.skippedUnbalanced + voucherResults.skippedUnmapped + voucherResults.skippedSingleLine
|
||
if (totalSkippedForAdjustment > 0 && result.fiscalPeriodId) {
|
||
try {
|
||
const adjustment = await createMigrationAdjustmentEntry(
|
||
supabase,
|
||
companyId,
|
||
userId,
|
||
result.fiscalPeriodId,
|
||
parsed,
|
||
accountMap,
|
||
voucherResults.movementsByAccount,
|
||
voucherResults.skippedDetails
|
||
)
|
||
|
||
result.warnings.push(...adjustment.warnings)
|
||
|
||
if (adjustment.entryId) {
|
||
result.journalEntriesCreated++
|
||
result.journalEntryIds.push(adjustment.entryId)
|
||
result.warnings.push(
|
||
`Migreringsjustering skapad: ${adjustment.deltaAccounts} konton justerade för att matcha UB/RES från källsystemet`
|
||
)
|
||
migrationAdjustmentInfo = {
|
||
created: true,
|
||
deltaAccounts: adjustment.deltaAccounts,
|
||
entryId: adjustment.entryId,
|
||
}
|
||
}
|
||
} catch (adjustmentError) {
|
||
console.error('[sie-import] Failed to create migration adjustment entry:', adjustmentError)
|
||
result.warnings.push(
|
||
'Kunde inte skapa migreringsjustering — kontrollera saldon manuellt mot källsystemet'
|
||
)
|
||
}
|
||
}
|
||
}
|
||
|
||
// Save account mappings for future use (non-fatal — import data is already committed)
|
||
try {
|
||
await saveMappings(supabase, companyId, mappings)
|
||
} catch (mappingError) {
|
||
console.error('[sie-import] Failed to save mappings (non-fatal):', mappingError)
|
||
result.warnings.push('Kunde inte spara kontomappningar — påverkar inte importerade data')
|
||
}
|
||
|
||
// Generate systemdokumentation (MigrationDocumentation)
|
||
const mappingStats = getMappingStats(mappings)
|
||
const documentation: MigrationDocumentation = {
|
||
sourceSystem: parsed.header.program,
|
||
sourceVersion: parsed.header.programVersion,
|
||
sieType: parsed.header.sieType,
|
||
generatedDate: parsed.header.generatedDate ?? null,
|
||
fiscalYear: {
|
||
start: fiscalYearStart,
|
||
end: fiscalYearEnd,
|
||
},
|
||
importedAt: new Date().toISOString(),
|
||
importedBy: userId,
|
||
accountMappings: {
|
||
total: mappingStats.total,
|
||
exact: mappingStats.exact,
|
||
basRange: mappingStats.basRange,
|
||
manual: mappingStats.manual,
|
||
unmapped: mappingStats.unmapped,
|
||
},
|
||
vouchers: voucherStats,
|
||
openingBalanceRounding: ibRoundingAdjustment !== 0 ? ibRoundingAdjustment : null,
|
||
migrationAdjustment: migrationAdjustmentInfo,
|
||
voucherSeriesUsed: voucherSeriesUsed.length > 0 ? voucherSeriesUsed : [defaultSeries],
|
||
voucherNumberRanges: computeVoucherNumberRanges(voucherNumberMapping),
|
||
voucherNumberMapping,
|
||
}
|
||
|
||
// Populate structured details for the UI
|
||
const totalSkippedForDetails = voucherStats.skippedUnbalanced + voucherStats.skippedUnmapped +
|
||
voucherStats.skippedSingleLine + voucherStats.skippedEmpty
|
||
result.details = {
|
||
fiscalYear: fiscalYearStart && fiscalYearEnd
|
||
? { start: fiscalYearStart, end: fiscalYearEnd }
|
||
: undefined,
|
||
skippedVouchers: totalSkippedForDetails > 0 ? {
|
||
unbalanced: voucherStats.skippedUnbalanced,
|
||
unmapped: voucherStats.skippedUnmapped,
|
||
singleLine: voucherStats.skippedSingleLine,
|
||
empty: voucherStats.skippedEmpty,
|
||
total: totalSkippedForDetails,
|
||
} : undefined,
|
||
openingBalance: ibRoundingAdjustment !== 0 ? {
|
||
imbalance: ibRoundingAdjustment,
|
||
explanation: ibExplanation,
|
||
bookedToAccount: '2099',
|
||
} : undefined,
|
||
migrationAdjustment: migrationAdjustmentInfo.created ? {
|
||
created: true,
|
||
accountsAdjusted: migrationAdjustmentInfo.deltaAccounts,
|
||
} : undefined,
|
||
retriedBatches: voucherRetryStats.retriedBatches,
|
||
failedBatches: voucherRetryStats.failedBatches,
|
||
}
|
||
|
||
// Set success before finalizing
|
||
result.success = result.errors.length === 0
|
||
|
||
// Finalize the import record with results and documentation
|
||
await finalizeImportRecord(
|
||
supabase,
|
||
result.importId,
|
||
companyId,
|
||
result,
|
||
options.fileContent,
|
||
documentation
|
||
)
|
||
|
||
// Populate counterparty templates from voucher patterns (non-blocking)
|
||
if (result.success && parsed.vouchers.length > 0) {
|
||
try {
|
||
const templateCount = await populateTemplatesFromSieVouchers(
|
||
supabase, companyId, parsed.vouchers
|
||
)
|
||
if (templateCount > 0) {
|
||
console.info(`[sie-import] ${templateCount} counterparty templates extracted from voucher history`)
|
||
}
|
||
} catch (templateError) {
|
||
console.error('[sie-import] Failed to populate counterparty templates:', templateError)
|
||
}
|
||
}
|
||
|
||
// Add warnings for any issues
|
||
for (const issue of parsed.issues) {
|
||
if (issue.severity === 'warning') {
|
||
result.warnings.push(`Line ${issue.line}: ${issue.message}`)
|
||
}
|
||
}
|
||
|
||
} catch (error) {
|
||
result.errors.push(
|
||
`Import failed: ${error instanceof Error ? error.message : 'Unknown error'}`
|
||
)
|
||
|
||
// Mark the pending import as failed if we created one
|
||
if (result.importId) {
|
||
try {
|
||
await finalizeImportRecord(
|
||
supabase,
|
||
result.importId,
|
||
companyId,
|
||
result,
|
||
options.fileContent
|
||
)
|
||
} catch (finalizeError) {
|
||
console.error('[sie-import] Failed to finalize import record on error:', finalizeError)
|
||
}
|
||
}
|
||
}
|
||
|
||
return result
|
||
}
|