This commit is contained in:
2026-03-16 20:46:26 +01:00
parent 52c182cb5f
commit 8a08147265
36 changed files with 51386 additions and 237 deletions

View File

@@ -8,108 +8,9 @@ import {
files,
filetags,
incominginvoices,
vendors,
} from "../../../db/schema"
import { eq, and, isNull, not, desc } from "drizzle-orm"
type InvoiceAccount = {
account?: number | null
description?: string | null
taxType?: string | number | null
}
const normalizeAccounts = (accounts: unknown): InvoiceAccount[] => {
if (!Array.isArray(accounts)) return []
return accounts
.map((entry: any) => ({
account: typeof entry?.account === "number" ? entry.account : null,
description: typeof entry?.description === "string" ? entry.description : null,
taxType: entry?.taxType ?? null,
}))
.filter((entry) => entry.account !== null || entry.description || entry.taxType !== null)
}
const buildLearningContext = (historicalInvoices: any[]) => {
if (!historicalInvoices.length) return null
const vendorProfiles = new Map<number, {
vendorName: string
paymentTypes: Map<string, number>
accountUsage: Map<number, number>
sampleDescriptions: string[]
}>()
const recentExamples: any[] = []
for (const invoice of historicalInvoices) {
const accounts = normalizeAccounts(invoice.accounts)
const vendorId = typeof invoice.vendorId === "number" ? invoice.vendorId : null
const vendorName = typeof invoice.vendorName === "string" ? invoice.vendorName : "Unknown"
if (vendorId) {
if (!vendorProfiles.has(vendorId)) {
vendorProfiles.set(vendorId, {
vendorName,
paymentTypes: new Map(),
accountUsage: new Map(),
sampleDescriptions: [],
})
}
const profile = vendorProfiles.get(vendorId)!
if (invoice.paymentType) {
const key = String(invoice.paymentType)
profile.paymentTypes.set(key, (profile.paymentTypes.get(key) ?? 0) + 1)
}
for (const account of accounts) {
if (typeof account.account === "number") {
profile.accountUsage.set(account.account, (profile.accountUsage.get(account.account) ?? 0) + 1)
}
}
if (invoice.description && profile.sampleDescriptions.length < 3) {
profile.sampleDescriptions.push(String(invoice.description).slice(0, 120))
}
}
if (recentExamples.length < 20) {
recentExamples.push({
vendorId,
vendorName,
paymentType: invoice.paymentType ?? null,
accounts: accounts.map((entry) => ({
account: entry.account,
description: entry.description ?? null,
taxType: entry.taxType ?? null,
})),
})
}
}
const vendorPatterns = Array.from(vendorProfiles.entries())
.map(([vendorId, profile]) => {
const commonPaymentType = Array.from(profile.paymentTypes.entries())
.sort((a, b) => b[1] - a[1])[0]?.[0] ?? null
const topAccounts = Array.from(profile.accountUsage.entries())
.sort((a, b) => b[1] - a[1])
.slice(0, 4)
.map(([accountId, count]) => ({ accountId, count }))
return {
vendorId,
vendorName: profile.vendorName,
commonPaymentType,
topAccounts,
sampleDescriptions: profile.sampleDescriptions,
}
})
.slice(0, 50)
return JSON.stringify({
vendorPatterns,
recentExamples,
})
}
import { eq, and, isNull, not } from "drizzle-orm"
export function prepareIncomingInvoices(server: FastifyInstance) {
const processInvoices = async (tenantId:number) => {
@@ -171,34 +72,13 @@ export function prepareIncomingInvoices(server: FastifyInstance) {
continue
}
const historicalInvoices = await server.db
.select({
vendorId: incominginvoices.vendor,
vendorName: vendors.name,
paymentType: incominginvoices.paymentType,
description: incominginvoices.description,
accounts: incominginvoices.accounts,
})
.from(incominginvoices)
.leftJoin(vendors, eq(incominginvoices.vendor, vendors.id))
.where(
and(
eq(incominginvoices.tenant, tenantId),
eq(incominginvoices.archived, false)
)
)
.orderBy(desc(incominginvoices.createdAt))
.limit(120)
const learningContext = buildLearningContext(historicalInvoices)
// -------------------------------------------------------------
// 3⃣ Jede Datei einzeln durch GPT jagen & IncomingInvoice erzeugen
// -------------------------------------------------------------
for (const file of filesRes) {
console.log(`Processing file ${file.id} for tenant ${tenantId}`)
const data = await getInvoiceDataFromGPT(server,file, tenantId, learningContext ?? undefined)
const data = await getInvoiceDataFromGPT(server,file, tenantId)
if (!data) {
server.log.warn(`GPT returned no data for file ${file.id}`)
@@ -214,9 +94,9 @@ export function prepareIncomingInvoices(server: FastifyInstance) {
}
if (data.invoice_number) itemInfo.reference = data.invoice_number
if (data.invoice_date) itemInfo.date = dayjs(data.invoice_date).toISOString()
if (data.invoice_date && dayjs(data.invoice_date).isValid()) itemInfo.date = dayjs(data.invoice_date).toISOString()
if (data.issuer?.id) itemInfo.vendor = data.issuer.id
if (data.invoice_duedate) itemInfo.dueDate = dayjs(data.invoice_duedate).toISOString()
if (data.invoice_duedate && dayjs(data.invoice_duedate).isValid()) itemInfo.dueDate = dayjs(data.invoice_duedate).toISOString()
// Payment terms mapping
const mapPayment: any = {
@@ -229,16 +109,26 @@ export function prepareIncomingInvoices(server: FastifyInstance) {
// 3.2 Positionszeilen konvertieren
if (data.invoice_items?.length > 0) {
itemInfo.accounts = data.invoice_items.map(item => ({
account: item.account_id,
description: item.description,
amountNet: item.total_without_tax,
amountTax: Number((item.total - item.total_without_tax).toFixed(2)),
taxType: String(item.tax_rate),
amountGross: item.total,
costCentre: null,
quantity: item.quantity,
}))
itemInfo.accounts = data.invoice_items
.filter(item => item.description || item.total !== null || item.total_without_tax !== null)
.map(item => {
const total = typeof item.total === "number" ? item.total : null
const totalWithoutTax = typeof item.total_without_tax === "number" ? item.total_without_tax : null
const amountTax = total !== null && totalWithoutTax !== null
? Number((total - totalWithoutTax).toFixed(2))
: null
return {
account: item.account_id,
description: item.description,
amountNet: totalWithoutTax,
amountTax,
taxType: item.tax_rate !== null ? String(item.tax_rate) : null,
amountGross: total,
costCentre: null,
quantity: item.quantity,
}
})
}
// 3.3 Beschreibung generieren