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fix: code review fixes + unit/API tests for repair-POS integration

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Code review fixes:
- Wrap createFromRepairTicket() in DB transaction for atomicity
- Wrap complete() inventory + status updates in DB transaction
- Repair ticket status update now atomic with transaction completion
- Add Zod validation on from-repair route body
- Fix requiresDiscountOverride: threshold and manual_discount are independent checks
- Order discount distributes proportionally across line items (not first-only)
- Extract shared receipt calculations into useReceiptData/useBarcode hooks
- Add error handling for barcode generation

Tests:
- Unit: consumable tax category mapping, exempt rate short-circuit
- API: ready-for-pickup listing + search, from-repair transaction creation,
  consumable exclusion from line items, tax rate verification (labor=service,
  part=goods), duplicate prevention, ticket auto-pickup on payment completion,
  isConsumable product filter

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
ryan
2026-04-05 01:43:02 +00:00
parent 95cf017b4b
commit be8cc0ad8b
7 changed files with 422 additions and 128 deletions
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32
packages/admin/src/components/pos/pos-cart-panel.tsx
View File

@@ -26,6 +26,7 @@ export function POSCartPanel({ transaction }: POSCartPanelProps) {
const [overrideOpen, setOverrideOpen] = useState(false)
const [priceItemId, setPriceItemId] = useState<string | null>(null)
const [pendingDiscount, setPendingDiscount] = useState<{ lineItemId: string; amount: number; reason: string } | null>(null)
const [pendingOrderDiscount, setPendingOrderDiscount] = useState<{ amount: number; reason: string } | null>(null)
const [discountOverrideOpen, setDiscountOverrideOpen] = useState(false)
const lineItems = transaction?.lineItems ?? []
@@ -52,6 +53,28 @@ export function POSCartPanel({ transaction }: POSCartPanelProps) {
onError: (err) => toast.error(err.message),
})
const orderDiscountMutation = useMutation({
mutationFn: async ({ amount, reason }: { amount: number; reason: string }) => {
// Distribute discount proportionally across all line items
let remaining = amount
for (let i = 0; i < lineItems.length; i++) {
const item = lineItems[i]
const itemTotal = parseFloat(item.unitPrice) * item.qty
const isLast = i === lineItems.length - 1
const share = isLast ? remaining : Math.round((itemTotal / subtotal) * amount * 100) / 100
remaining -= share
if (share > 0) {
await posMutations.applyDiscount(currentTransactionId!, { lineItemId: item.id, amount: share, reason })
}
}
},
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: posKeys.transaction(currentTransactionId!) })
toast.success('Order discount applied')
},
onError: (err) => toast.error(err.message),
})
const voidMutation = useMutation({
mutationFn: () => posMutations.void(currentTransactionId!),
onSuccess: () => {
@@ -204,13 +227,13 @@ export function POSCartPanel({ transaction }: POSCartPanelProps) {
onApply={(amount, reason) => {
const pct = subtotal > 0 ? (amount / subtotal) * 100 : 0
if (requiresDiscountOverride(pct)) {
setPendingDiscount({ lineItemId: lineItems[0].id, amount, reason })
setPendingOrderDiscount({ amount, reason })
setDiscountOverrideOpen(true)
} else {
discountMutation.mutate({ lineItemId: lineItems[0].id, amount, reason })
orderDiscountMutation.mutate({ amount, reason })
}
}}
isPending={discountMutation.isPending}
isPending={orderDiscountMutation.isPending}
/>
</div>
)}
@@ -296,6 +319,9 @@ export function POSCartPanel({ transaction }: POSCartPanelProps) {
if (pendingDiscount) {
discountMutation.mutate(pendingDiscount)
setPendingDiscount(null)
} else if (pendingOrderDiscount) {
orderDiscountMutation.mutate(pendingOrderDiscount)
setPendingOrderDiscount(null)
}
}}
/>

6
packages/admin/src/components/pos/pos-manager-override.tsx
View File

@@ -193,7 +193,9 @@ export function setDiscountThreshold(pct: number) {
}
export function requiresDiscountOverride(discountPct: number): boolean {
// Check percentage threshold first
const threshold = getDiscountThreshold()
if (threshold <= 0) return requiresOverride('manual_discount')
return discountPct >= threshold
if (threshold > 0 && discountPct >= threshold) return true
// Fall back to the blanket manual_discount toggle
return requiresOverride('manual_discount')
}

77
packages/admin/src/components/pos/pos-receipt.tsx
View File

@@ -110,30 +110,41 @@ export function POSReceipt({ data, size = 'thermal', footerText, config }: POSRe
return <ThermalReceipt data={data} config={config} footerText={footerText} />
}
function useReceiptData(data: POSReceiptProps['data']) {
const { transaction: txn, company, location } = data
return {
txn,
company,
location,
date: new Date(txn.completedAt ?? txn.createdAt),
subtotal: parseFloat(txn.subtotal),
discountTotal: parseFloat(txn.discountTotal),
taxTotal: parseFloat(txn.taxTotal),
total: parseFloat(txn.total),
rounding: parseFloat(txn.roundingAdjustment),
tendered: txn.amountTendered ? parseFloat(txn.amountTendered) : null,
change: txn.changeGiven ? parseFloat(txn.changeGiven) : null,
addr: location.address ?? company.address,
phone: location.phone ?? company.phone,
email: location.email ?? company.email,
}
}
function useBarcode(ref: React.RefObject<SVGSVGElement | null>, value: string, opts: { width: number; height: number; fontSize: number }) {
useEffect(() => {
if (ref.current) {
try {
JsBarcode(ref.current, value, { format: 'CODE128', displayValue: true, margin: 4, ...opts })
} catch { /* barcode generation failed — show text fallback */ }
}
}, [value])
}
function ThermalReceipt({ data, config, footerText }: { data: POSReceiptProps['data']; config?: ReceiptConfig; footerText?: string }) {
const barcodeRef = useRef<SVGSVGElement>(null)
const { transaction: txn, company, location } = data
const logoSrc = useStoreLogo()
useEffect(() => {
if (barcodeRef.current) {
JsBarcode(barcodeRef.current, txn.transactionNumber, {
format: 'CODE128', width: 1.5, height: 40, displayValue: true, fontSize: 10, margin: 4,
})
}
}, [txn.transactionNumber])
const date = new Date(txn.completedAt ?? txn.createdAt)
const subtotal = parseFloat(txn.subtotal)
const discountTotal = parseFloat(txn.discountTotal)
const taxTotal = parseFloat(txn.taxTotal)
const total = parseFloat(txn.total)
const rounding = parseFloat(txn.roundingAdjustment)
const tendered = txn.amountTendered ? parseFloat(txn.amountTendered) : null
const change = txn.changeGiven ? parseFloat(txn.changeGiven) : null
const addr = location.address ?? company.address
const phone = location.phone ?? company.phone
const { txn, company, location, date, subtotal, discountTotal, taxTotal, total, rounding, tendered, change, addr, phone } = useReceiptData(data)
useBarcode(barcodeRef, txn.transactionNumber, { width: 1.5, height: 40, fontSize: 10 })
const s = {
row: { display: 'flex', justifyContent: 'space-between' } as const,
@@ -245,29 +256,9 @@ function ThermalReceipt({ data, config, footerText }: { data: POSReceiptProps['d
function FullPageReceipt({ data, config, footerText }: { data: POSReceiptProps['data']; config?: ReceiptConfig; footerText?: string }) {
const barcodeRef = useRef<SVGSVGElement>(null)
const { transaction: txn, company, location } = data
const logoSrc = useStoreLogo()
useEffect(() => {
if (barcodeRef.current) {
JsBarcode(barcodeRef.current, txn.transactionNumber, {
format: 'CODE128', width: 2, height: 50, displayValue: true, fontSize: 12, margin: 4,
})
}
}, [txn.transactionNumber])
const date = new Date(txn.completedAt ?? txn.createdAt)
const subtotal = parseFloat(txn.subtotal)
const discountTotal = parseFloat(txn.discountTotal)
const taxTotal = parseFloat(txn.taxTotal)
const total = parseFloat(txn.total)
const rounding = parseFloat(txn.roundingAdjustment)
const tendered = txn.amountTendered ? parseFloat(txn.amountTendered) : null
const change = txn.changeGiven ? parseFloat(txn.changeGiven) : null
const addr = location.address ?? company.address
const phone = location.phone ?? company.phone
const email = location.email ?? company.email
const { txn, company, location, date, subtotal, discountTotal, taxTotal, total, rounding, tendered, change, addr, phone, email } = useReceiptData(data)
useBarcode(barcodeRef, txn.transactionNumber, { width: 2, height: 50, fontSize: 12 })
const f = (n: number) => `$${n.toFixed(2)}`

37
packages/backend/__tests__/services/tax-consumable.test.ts Normal file
View File

@@ -0,0 +1,37 @@
import { describe, it, expect } from 'bun:test'
import { TaxService } from '../../src/services/tax.service.js'
describe('TaxService.repairItemTypeToTaxCategory — consumable', () => {
it('maps consumable to exempt', () => {
expect(TaxService.repairItemTypeToTaxCategory('consumable')).toBe('exempt')
})
it('maps labor to service', () => {
expect(TaxService.repairItemTypeToTaxCategory('labor')).toBe('service')
})
it('maps part to goods', () => {
expect(TaxService.repairItemTypeToTaxCategory('part')).toBe('goods')
})
it('maps flat_rate to goods', () => {
expect(TaxService.repairItemTypeToTaxCategory('flat_rate')).toBe('goods')
})
it('maps misc to goods', () => {
expect(TaxService.repairItemTypeToTaxCategory('misc')).toBe('goods')
})
it('maps unknown type to goods (default)', () => {
expect(TaxService.repairItemTypeToTaxCategory('anything_else')).toBe('goods')
})
})
describe('TaxService.getRateForLocation — exempt category', () => {
it('returns 0 for exempt tax category without DB call', async () => {
// Passing a fake DB and fake locationId — should short-circuit and return 0
const fakeDb = {} as any
const rate = await TaxService.getRateForLocation(fakeDb, 'fake-id', 'exempt')
expect(rate).toBe(0)
})
})

207
packages/backend/api-tests/suites/pos.ts
View File

@@ -695,4 +695,211 @@ suite('POS', { tags: ['pos'] }, (t) => {
t.assert.status(closed, 200)
t.assert.equal(closed.data.status, 'closed')
})
// ─── Repair → POS Integration ─────────────────────────────────────────────
t.test('lists ready-for-pickup repair tickets', { tags: ['repair-pos', 'list'] }, async () => {
// Create a repair ticket and move it to 'ready'
const ticket = await t.api.post('/v1/repair-tickets', {
customerName: 'POS Pickup Customer',
customerPhone: '555-0100',
problemDescription: 'Needs pickup test',
})
t.assert.status(ticket, 201)
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'intake' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'diagnosing' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'in_progress' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'ready' })
const res = await t.api.get('/v1/repair-tickets/ready')
t.assert.status(res, 200)
t.assert.ok(res.data.data.length >= 1)
const found = res.data.data.find((t: any) => t.id === ticket.data.id)
t.assert.ok(found)
t.assert.equal(found.status, 'ready')
})
t.test('searches ready tickets by customer name', { tags: ['repair-pos', 'search'] }, async () => {
const res = await t.api.get('/v1/repair-tickets/ready', { q: 'POS Pickup' })
t.assert.status(res, 200)
t.assert.ok(res.data.data.length >= 1)
})
t.test('creates repair payment transaction from ticket', { tags: ['repair-pos', 'create'] }, async () => {
// Create ticket with line items
const ticket = await t.api.post('/v1/repair-tickets', {
customerName: 'Repair Checkout Test',
problemDescription: 'Full checkout flow',
locationId: LOCATION_ID,
})
t.assert.status(ticket, 201)
// Add line items — labor (service tax) + part (goods tax) + consumable (excluded)
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/line-items`, {
itemType: 'labor',
description: 'Diagnostic labor',
qty: 1,
unitPrice: 60,
totalPrice: 60,
})
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/line-items`, {
itemType: 'part',
description: 'Replacement widget',
qty: 2,
unitPrice: 15,
totalPrice: 30,
})
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/line-items`, {
itemType: 'consumable',
description: 'Shop supplies',
qty: 1,
unitPrice: 5,
totalPrice: 5,
})
// Move to ready
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'intake' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'diagnosing' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'in_progress' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'ready' })
// Create POS transaction from repair
const txn = await t.api.post(`/v1/transactions/from-repair/${ticket.data.id}`, {
locationId: LOCATION_ID,
})
t.assert.status(txn, 201)
t.assert.equal(txn.data.transactionType, 'repair_payment')
t.assert.equal(txn.data.repairTicketId, ticket.data.id)
// Should have 2 line items (consumable excluded)
t.assert.equal(txn.data.lineItems.length, 2)
// Subtotal should be labor ($60) + parts ($30) = $90
const subtotal = parseFloat(txn.data.subtotal)
t.assert.equal(subtotal, 90)
// Tax should be > 0 (location has both goods and service rates)
const taxTotal = parseFloat(txn.data.taxTotal)
t.assert.greaterThan(taxTotal, 0)
// Verify labor line item has service tax rate (5%)
const laborItem = txn.data.lineItems.find((i: any) => i.description === 'Diagnostic labor')
t.assert.ok(laborItem)
t.assert.equal(parseFloat(laborItem.taxRate), 0.05)
// Verify part line item has goods tax rate (8.25%)
const partItem = txn.data.lineItems.find((i: any) => i.description === 'Replacement widget')
t.assert.ok(partItem)
t.assert.equal(parseFloat(partItem.taxRate), 0.0825)
})
t.test('rejects from-repair for non-ready ticket', { tags: ['repair-pos', 'validation'] }, async () => {
const ticket = await t.api.post('/v1/repair-tickets', {
customerName: 'Not Ready',
problemDescription: 'Still in progress',
})
t.assert.status(ticket, 201)
const res = await t.api.post(`/v1/transactions/from-repair/${ticket.data.id}`, {
locationId: LOCATION_ID,
})
t.assert.status(res, 400)
})
t.test('rejects duplicate pending repair payment', { tags: ['repair-pos', 'validation'] }, async () => {
// Create ready ticket with items
const ticket = await t.api.post('/v1/repair-tickets', {
customerName: 'Duplicate Test',
problemDescription: 'Duplicate check',
locationId: LOCATION_ID,
})
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/line-items`, {
itemType: 'labor', description: 'Work', qty: 1, unitPrice: 50, totalPrice: 50,
})
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'intake' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'diagnosing' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'in_progress' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'ready' })
// First creation succeeds
const first = await t.api.post(`/v1/transactions/from-repair/${ticket.data.id}`, { locationId: LOCATION_ID })
t.assert.status(first, 201)
// Second creation fails (pending transaction exists)
const second = await t.api.post(`/v1/transactions/from-repair/${ticket.data.id}`, { locationId: LOCATION_ID })
t.assert.status(second, 409)
})
t.test('completing repair payment marks ticket as picked_up', { tags: ['repair-pos', 'complete', 'e2e'] }, async () => {
// Open drawer
const drawer = await t.api.post('/v1/drawer/open', { locationId: LOCATION_ID, openingBalance: 200 })
t.assert.status(drawer, 201)
// Create ready ticket
const ticket = await t.api.post('/v1/repair-tickets', {
customerName: 'Pickup Complete Test',
problemDescription: 'End to end',
locationId: LOCATION_ID,
})
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/line-items`, {
itemType: 'flat_rate', description: 'Service package', qty: 1, unitPrice: 100, totalPrice: 100,
})
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'intake' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'diagnosing' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'in_progress' })
await t.api.post(`/v1/repair-tickets/${ticket.data.id}/status`, { status: 'ready' })
// Create transaction from repair
const txn = await t.api.post(`/v1/transactions/from-repair/${ticket.data.id}`, { locationId: LOCATION_ID })
t.assert.status(txn, 201)
// Complete payment
const completed = await t.api.post(`/v1/transactions/${txn.data.id}/complete`, {
paymentMethod: 'card_present',
})
t.assert.status(completed, 200)
t.assert.equal(completed.data.status, 'completed')
// Verify ticket was updated to picked_up
const updatedTicket = await t.api.get(`/v1/repair-tickets/${ticket.data.id}`)
t.assert.status(updatedTicket, 200)
t.assert.equal(updatedTicket.data.status, 'picked_up')
t.assert.ok(updatedTicket.data.completedDate)
// Cleanup
await t.api.post(`/v1/drawer/${drawer.data.id}/close`, { closingBalance: 200 })
})
// ─── Product isConsumable Filter ──────────────────────────────────────────
t.test('isConsumable filter excludes consumables from product search', { tags: ['repair-pos', 'products'] }, async () => {
// Create a consumable product
const consumable = await t.api.post('/v1/products', {
name: 'Test Shop Supply',
isConsumable: true,
price: 2.50,
})
t.assert.status(consumable, 201)
// Create a normal product
const normal = await t.api.post('/v1/products', {
name: 'Test Normal Product',
isConsumable: false,
price: 25,
})
t.assert.status(normal, 201)
// Search with isConsumable=false should exclude the consumable
const res = await t.api.get('/v1/products', { q: 'Test', isConsumable: 'false' })
t.assert.status(res, 200)
const ids = res.data.data.map((p: any) => p.id)
t.assert.ok(!ids.includes(consumable.data.id))
t.assert.ok(ids.includes(normal.data.id))
// Search with isConsumable=true should only show consumable
const res2 = await t.api.get('/v1/products', { q: 'Test Shop Supply', isConsumable: 'true' })
t.assert.status(res2, 200)
t.assert.ok(res2.data.data.some((p: any) => p.id === consumable.data.id))
})
})

14
packages/backend/src/routes/v1/transactions.ts
View File

@@ -1,4 +1,5 @@
import type { FastifyPluginAsync } from 'fastify'
import { z } from 'zod'
import {
PaginationSchema,
TransactionCreateSchema,
@@ -8,6 +9,10 @@ import {
} from '@lunarfront/shared/schemas'
import { TransactionService } from '../../services/transaction.service.js'
const FromRepairBodySchema = z.object({
locationId: z.string().uuid().optional(),
})
export const transactionRoutes: FastifyPluginAsync = async (app) => {
app.post('/transactions', { preHandler: [app.authenticate, app.requirePermission('pos.edit')] }, async (request, reply) => {
const parsed = TransactionCreateSchema.safeParse(request.body)
@@ -21,9 +26,12 @@ export const transactionRoutes: FastifyPluginAsync = async (app) => {
app.post('/transactions/from-repair/:ticketId', { preHandler: [app.authenticate, app.requirePermission('pos.edit')] }, async (request, reply) => {
const { ticketId } = request.params as { ticketId: string }
const body = request.body as { locationId?: string } | undefined
const txn = await TransactionService.createFromRepairTicket(app.db, ticketId, body?.locationId, request.user.id)
request.log.info({ transactionId: txn?.id, ticketId, userId: request.user.id }, 'Repair payment transaction created')
const parsed = FromRepairBodySchema.safeParse(request.body ?? {})
if (!parsed.success) {
return reply.status(400).send({ error: { message: 'Validation failed', details: parsed.error.flatten(), statusCode: 400 } })
}
const txn = await TransactionService.createFromRepairTicket(app.db, ticketId, parsed.data.locationId, request.user.id)
request.log.info({ transactionId: txn.id, ticketId, userId: request.user.id }, 'Repair payment transaction created')
return reply.status(201).send(txn)
})

177
packages/backend/src/services/transaction.service.ts
View File

@@ -49,7 +49,7 @@ export const TransactionService = {
},
async createFromRepairTicket(db: PostgresJsDatabase<any>, ticketId: string, locationId: string | undefined, processedBy: string) {
// Fetch ticket
// Validate ticket exists and is eligible before entering transaction
const [ticket] = await db
.select()
.from(repairTickets)
@@ -81,43 +81,66 @@ export const TransactionService = {
const billableItems = items.filter((i) => i.itemType !== 'consumable')
if (billableItems.length === 0) throw new ValidationError('No billable line items on this ticket')
// Create transaction
const txn = await this.create(db, {
transactionType: 'repair_payment',
locationId: locationId ?? ticket.locationId ?? undefined,
accountId: ticket.accountId ?? undefined,
repairTicketId: ticketId,
}, processedBy)
const resolvedLocationId = locationId ?? ticket.locationId
// Add each billable line item
for (const item of billableItems) {
const taxCategory = TaxService.repairItemTypeToTaxCategory(item.itemType)
let taxRate = 0
const txnLocationId = locationId ?? ticket.locationId
if (txnLocationId) {
taxRate = await TaxService.getRateForLocation(db, txnLocationId, taxCategory)
// Wrap creation + line items in a DB transaction for atomicity
return db.transaction(async (tx) => {
const transactionNumber = await generateTransactionNumber(tx)
const [txn] = await tx
.insert(transactions)
.values({
transactionNumber,
transactionType: 'repair_payment',
locationId: resolvedLocationId,
accountId: ticket.accountId,
repairTicketId: ticketId,
processedBy,
})
.returning()
for (const item of billableItems) {
const taxCategory = TaxService.repairItemTypeToTaxCategory(item.itemType)
let taxRate = 0
if (resolvedLocationId) {
taxRate = await TaxService.getRateForLocation(tx, resolvedLocationId, taxCategory)
}
const unitPrice = parseFloat(item.unitPrice) || 0
const qty = Math.max(1, Math.round(parseFloat(item.qty) || 1))
const lineSubtotal = unitPrice * qty
const taxAmount = TaxService.calculateTax(lineSubtotal, taxRate)
const lineTotal = lineSubtotal + taxAmount
await tx.insert(transactionLineItems).values({
transactionId: txn.id,
productId: item.productId,
description: item.description,
qty,
unitPrice: unitPrice.toString(),
taxRate: taxRate.toString(),
taxAmount: taxAmount.toString(),
lineTotal: lineTotal.toString(),
})
}
const unitPrice = parseFloat(item.unitPrice)
const qty = Math.round(parseFloat(item.qty))
const lineSubtotal = unitPrice * qty
const taxAmount = TaxService.calculateTax(lineSubtotal, taxRate)
const lineTotal = lineSubtotal + taxAmount
await this.recalculateTotals(tx, txn.id)
await db.insert(transactionLineItems).values({
transactionId: txn.id,
productId: item.productId,
description: item.description,
qty,
unitPrice: unitPrice.toString(),
taxRate: taxRate.toString(),
taxAmount: taxAmount.toString(),
lineTotal: lineTotal.toString(),
})
}
// Return full transaction with line items
const lineItemRows = await tx
.select()
.from(transactionLineItems)
.where(eq(transactionLineItems.transactionId, txn.id))
await this.recalculateTotals(db, txn.id)
return this.getById(db, txn.id)
// Re-read the transaction to get updated totals
const [updated] = await tx
.select()
.from(transactions)
.where(eq(transactions.id, txn.id))
.limit(1)
return { ...updated, lineItems: lineItemRows }
})
},
async addLineItem(db: PostgresJsDatabase<any>, transactionId: string, input: TransactionLineItemCreateInput) {
@@ -343,55 +366,55 @@ export const TransactionService = {
changeGiven = (input.amountTendered - total).toString()
}
// Update inventory for each line item
const lineItems = await db
.select()
.from(transactionLineItems)
.where(eq(transactionLineItems.transactionId, transactionId))
// Wrap inventory updates, transaction completion, and repair status in a DB transaction
return db.transaction(async (tx) => {
const lineItems = await tx
.select()
.from(transactionLineItems)
.where(eq(transactionLineItems.transactionId, transactionId))
for (const item of lineItems) {
if (item.inventoryUnitId) {
// Serialized item — mark as sold
await db
.update(inventoryUnits)
.set({ status: 'sold' })
.where(eq(inventoryUnits.id, item.inventoryUnitId))
} else if (item.productId) {
// Non-serialized — decrement qty_on_hand
await db
.update(products)
.set({
qtyOnHand: sql`${products.qtyOnHand} - ${item.qty}`,
updatedAt: new Date(),
})
.where(eq(products.id, item.productId))
for (const item of lineItems) {
if (item.inventoryUnitId) {
await tx
.update(inventoryUnits)
.set({ status: 'sold' })
.where(eq(inventoryUnits.id, item.inventoryUnitId))
} else if (item.productId) {
await tx
.update(products)
.set({
qtyOnHand: sql`${products.qtyOnHand} - ${item.qty}`,
updatedAt: new Date(),
})
.where(eq(products.id, item.productId))
}
}
}
const [completed] = await db
.update(transactions)
.set({
status: 'completed',
paymentMethod: input.paymentMethod,
amountTendered: input.amountTendered?.toString(),
changeGiven,
roundingAdjustment: roundingAdjustment.toString(),
checkNumber: input.checkNumber,
completedAt: new Date(),
updatedAt: new Date(),
})
.where(eq(transactions.id, transactionId))
.returning()
const [completed] = await tx
.update(transactions)
.set({
status: 'completed',
paymentMethod: input.paymentMethod,
amountTendered: input.amountTendered?.toString(),
changeGiven,
roundingAdjustment: roundingAdjustment.toString(),
checkNumber: input.checkNumber,
completedAt: new Date(),
updatedAt: new Date(),
})
.where(eq(transactions.id, transactionId))
.returning()
// If this is a repair payment, update ticket status to picked_up
if (completed.transactionType === 'repair_payment' && completed.repairTicketId) {
await db
.update(repairTickets)
.set({ status: 'picked_up', completedDate: new Date(), updatedAt: new Date() })
.where(eq(repairTickets.id, completed.repairTicketId))
}
// If this is a repair payment, update ticket status to picked_up
if (completed.transactionType === 'repair_payment' && completed.repairTicketId) {
await tx
.update(repairTickets)
.set({ status: 'picked_up', completedDate: new Date(), updatedAt: new Date() })
.where(eq(repairTickets.id, completed.repairTicketId))
}
return completed
return completed
})
},
async void(db: PostgresJsDatabase<any>, transactionId: string, _voidedBy: string) {