36 lines
1.1 KiB
TypeScript
36 lines
1.1 KiB
TypeScript
import { WalletDto, WalletTransactionDto } from '../dtos';
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import { WalletTransactionViewModel } from './WalletTransactionViewModel';
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export class WalletViewModel implements WalletDto {
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driverId: string;
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balance: number;
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currency: string;
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transactions: WalletTransactionViewModel[];
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constructor(dto: WalletDto & { transactions: WalletTransactionDto[] }) {
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this.driverId = dto.driverId;
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this.balance = dto.balance;
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this.currency = dto.currency;
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this.transactions = dto.transactions.map(t => new WalletTransactionViewModel(t));
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}
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/** UI-specific: Formatted balance */
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get formattedBalance(): string {
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return `${this.currency} ${this.balance.toFixed(2)}`;
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}
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/** UI-specific: Balance color */
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get balanceColor(): string {
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return this.balance >= 0 ? 'green' : 'red';
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}
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/** UI-specific: Recent transactions (last 5) */
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get recentTransactions(): WalletTransactionViewModel[] {
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return this.transactions.slice(0, 5);
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}
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/** UI-specific: Total transactions count */
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get totalTransactions(): number {
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return this.transactions.length;
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}
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} |