95cf017b4b
- Add thermal/full-page receipt format toggle (per-device, localStorage) - Full-page receipt uses clean invoice layout matching repair PDF style - Settings page reorganized into tabbed sections (Store, Locations, Modules, Receipt, POS Security, Advanced) - Manager override system: configurable PIN prompt for void, refund, discount, cash in/out - Discount threshold setting: require manager approval above X% - Consumable product type: tracked for internal job costing, excluded from POS search, receipts, and customer-facing totals - Repair line item dialog: product picker dropdown for parts/consumables from inventory - Repair → POS checkout: load ready-for-pickup tickets into repair_payment transactions with proper tax categories (labor=service, parts=goods) - Transaction completion auto-updates repair ticket status to picked_up - POS Repairs dialog with Pickup and New Intake tabs, customer account lookup - Inline price adjustment on cart items: % off, $ off, or set price with live preview - Order-level discount button with same three input modes - Backend: migration 0043 (consumable enum + is_consumable flag), createFromRepairTicket service, ready-for-pickup endpoint - Fix: backend dev script uses --env-file for turbo compatibility Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
89 lines
2.7 KiB
TypeScript
89 lines
2.7 KiB
TypeScript
import { eq } from 'drizzle-orm'
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import type { PostgresJsDatabase } from 'drizzle-orm/postgres-js'
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import { locations } from '../db/schema/stores.js'
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import { AppError } from '../lib/errors.js'
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export type TaxCategory = 'goods' | 'service' | 'exempt'
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export const TaxService = {
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/**
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* Get the tax rate for a location, resolved by tax category:
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* - "goods" → location.taxRate (default)
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* - "service" → location.serviceTaxRate, falls back to taxRate
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* - "exempt" → 0
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*
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* Returns 0 with no warning for exempt items.
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* Returns 0 with warning if no rate is configured on the location.
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*/
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async getRateForLocation(
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db: PostgresJsDatabase<any>,
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locationId: string,
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taxCategory: TaxCategory = 'goods',
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): Promise<number> {
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if (taxCategory === 'exempt') return 0
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const [location] = await db
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.select({ taxRate: locations.taxRate, serviceTaxRate: locations.serviceTaxRate })
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.from(locations)
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.where(eq(locations.id, locationId))
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.limit(1)
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if (!location) return 0
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if (taxCategory === 'service') {
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// Use service rate if set, otherwise fall back to goods rate
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const rate = location.serviceTaxRate ?? location.taxRate
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return rate ? parseFloat(rate) : 0
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}
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// Default: goods rate
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return location.taxRate ? parseFloat(location.taxRate) : 0
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},
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calculateTax(amount: number, rate: number): number {
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return Math.round(amount * rate * 100) / 100
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},
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/**
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* Swedish rounding: round to nearest $0.05 for cash payments.
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* Only affects the final total — tax and line items stay exact.
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*/
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roundToNickel(amount: number): number {
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return Math.round(amount * 20) / 20
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},
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/**
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* Map repair line item types to tax categories:
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* - "part" → goods (taxable)
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* - "labor" → service (may be taxed differently)
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* - "flat_rate" → goods (conservative — includes parts)
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* - "misc" → goods (default)
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*/
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repairItemTypeToTaxCategory(itemType: string): TaxCategory {
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switch (itemType) {
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case 'labor':
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return 'service'
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case 'consumable':
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return 'exempt'
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case 'part':
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case 'flat_rate':
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case 'misc':
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default:
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return 'goods'
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}
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},
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// TODO: Integrate with a real tax rate API (TaxJar, Avalara, etc.)
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// Set TAX_API_KEY env var when ready.
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async lookupByZip(
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_zip: string,
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): Promise<{ zip: string; rate: number; state_rate: number; county_rate: number; city_rate: number }> {
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if (!process.env.TAX_API_KEY) {
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throw new AppError('Tax rate lookup is not configured. Set TAX_API_KEY to enable automatic lookup.', 501)
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}
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// Placeholder — replace with real API call
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throw new AppError('Tax rate lookup not yet implemented', 501)
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},
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}
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