59 lines
1.5 KiB
TypeScript
59 lines
1.5 KiB
TypeScript
export class WalletTransactionViewModel {
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id: string;
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type: 'sponsorship' | 'membership' | 'withdrawal' | 'prize';
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description: string;
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amount: number;
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fee: number;
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netAmount: number;
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date: Date;
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status: 'completed' | 'pending' | 'failed';
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reference?: string;
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constructor(dto: {
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id: string;
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type: 'sponsorship' | 'membership' | 'withdrawal' | 'prize';
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description: string;
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amount: number;
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fee: number;
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netAmount: number;
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date: Date;
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status: 'completed' | 'pending' | 'failed';
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reference?: string;
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}) {
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this.id = dto.id;
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this.type = dto.type;
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this.description = dto.description;
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this.amount = dto.amount;
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this.fee = dto.fee;
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this.netAmount = dto.netAmount;
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this.date = dto.date;
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this.status = dto.status;
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this.reference = dto.reference;
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}
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/** UI-specific: Formatted amount with sign */
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get formattedAmount(): string {
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const sign = this.amount > 0 ? '+' : '';
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return `${sign}$${Math.abs(this.amount).toFixed(2)}`;
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}
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/** UI-specific: Amount color */
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get amountColor(): string {
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return this.amount > 0 ? 'green' : 'red';
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}
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/** UI-specific: Type display */
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get typeDisplay(): string {
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return this.type.charAt(0).toUpperCase() + this.type.slice(1);
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}
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/** UI-specific: Formatted date */
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get formattedDate(): string {
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return this.date.toLocaleDateString();
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}
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/** UI-specific: Is incoming */
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get isIncoming(): boolean {
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return this.amount > 0;
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}
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} |