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https://github.com/InvoiceShelf/InvoiceShelf.git
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991b716b33
Create the complete TypeScript foundation for the Vue 3 migration in a parallel scripts-v2/ directory. 72 files, 5430 lines, zero any types, strict mode. - types/ (21 files): Domain interfaces for all 17 entities derived from actual Laravel models and API resources. Enums for all statuses. Generic API response wrappers. - api/ (29 files): Typed axios client with interceptors, endpoint constants from routes/api.php, 25 typed service classes covering every API endpoint. - composables/ (14 files): Vue 3 composition functions for auth, notifications, dialogs, modals, pagination, filters, currency, dates, theme, sidebar, company context, and permissions. - utils/ (5 files): Pure typed utilities for money formatting, date formatting (date-fns), localStorage, and error handling. - config/ (3 files): Typed ability constants, app constants. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
106 lines
2.7 KiB
TypeScript
106 lines
2.7 KiB
TypeScript
import { ref } from 'vue'
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import type { Ref } from 'vue'
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import { formatMoney as formatMoneyUtil } from '../utils/format-money'
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import type { CurrencyConfig } from '../utils/format-money'
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export interface Currency {
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id: number
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code: string
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name: string
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precision: number
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thousand_separator: string
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decimal_separator: string
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symbol: string
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swap_currency_symbol?: boolean
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exchange_rate?: number
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[key: string]: unknown
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}
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export interface UseCurrencyReturn {
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currencies: Ref<Currency[]>
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setCurrencies: (data: Currency[]) => void
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formatMoney: (amountInCents: number, currency?: CurrencyConfig) => string
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convertCurrency: (
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amountInCents: number,
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fromRate: number,
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toRate: number
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) => number
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findCurrencyByCode: (code: string) => Currency | undefined
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}
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const currencies = ref<Currency[]>([])
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/**
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* Default currency configuration matching the v1 behavior.
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*/
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const DEFAULT_CURRENCY_CONFIG: CurrencyConfig = {
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precision: 2,
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thousand_separator: ',',
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decimal_separator: '.',
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symbol: '$',
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swap_currency_symbol: false,
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}
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/**
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* Composable for currency formatting and conversion.
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* Maintains a shared list of available currencies.
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*/
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export function useCurrency(): UseCurrencyReturn {
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function setCurrencies(data: Currency[]): void {
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currencies.value = data
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}
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/**
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* Format an amount in cents using the provided or default currency config.
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*
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* @param amountInCents - Amount in cents
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* @param currency - Optional currency config override
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* @returns Formatted currency string
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*/
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function formatMoney(
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amountInCents: number,
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currency?: CurrencyConfig
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): string {
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return formatMoneyUtil(amountInCents, currency ?? DEFAULT_CURRENCY_CONFIG)
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}
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/**
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* Convert an amount from one currency to another using exchange rates.
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*
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* @param amountInCents - Amount in cents in the source currency
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* @param fromRate - Exchange rate of the source currency
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* @param toRate - Exchange rate of the target currency
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* @returns Converted amount in cents
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*/
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function convertCurrency(
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amountInCents: number,
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fromRate: number,
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toRate: number
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): number {
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if (fromRate === 0) {
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return 0
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}
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return Math.round((amountInCents / fromRate) * toRate)
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}
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/**
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* Find a currency by its ISO code.
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*
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* @param code - The ISO 4217 currency code (e.g. "USD")
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* @returns The matching Currency, or undefined
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*/
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function findCurrencyByCode(code: string): Currency | undefined {
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return currencies.value.find(
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(c) => c.code.toUpperCase() === code.toUpperCase()
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)
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}
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return {
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currencies,
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setCurrencies,
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formatMoney,
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convertCurrency,
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findCurrencyByCode,
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}
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}
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