128 lines
4.6 KiB
TypeScript
128 lines
4.6 KiB
TypeScript
/**
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* In-Memory Implementation: ITransactionRepository
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*
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* Mock repository for testing and development
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*/
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import type { Transaction, TransactionType } from '../../domain/entities/Transaction';
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import type { ITransactionRepository } from '../../domain/repositories/ITransactionRepository';
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import type { Logger } from '@core/shared/logging/Logger';
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export class InMemoryTransactionRepository implements ITransactionRepository {
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private transactions: Map<string, Transaction> = new Map();
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private readonly logger: Logger;
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constructor(logger: Logger, seedData?: Transaction[]) {
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this.logger = logger;
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this.logger.info('InMemoryTransactionRepository initialized.');
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if (seedData) {
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seedData.forEach(t => this.transactions.set(t.id, t));
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this.logger.debug(`Seeded ${seedData.length} transactions.`);
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}
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}
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async findById(id: string): Promise<Transaction | null> {
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this.logger.debug(`Finding transaction by id: ${id}`);
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try {
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const transaction = this.transactions.get(id) ?? null;
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if (transaction) {
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this.logger.info(`Found transaction: ${id}.`);
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} else {
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this.logger.warn(`Transaction with id ${id} not found.`);
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}
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return transaction;
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} catch (error) {
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this.logger.error(`Error finding transaction by id ${id}:`, error);
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throw error;
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}
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}
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async findByWalletId(walletId: string): Promise<Transaction[]> {
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this.logger.debug(`Finding transactions by wallet id: ${walletId}`);
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try {
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const transactions = Array.from(this.transactions.values()).filter(t => t.walletId === walletId);
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this.logger.info(`Found ${transactions.length} transactions for wallet id: ${walletId}.`);
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return transactions;
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} catch (error) {
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this.logger.error(`Error finding transactions by wallet id ${walletId}:`, error);
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throw error;
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}
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}
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async findByType(type: TransactionType): Promise<Transaction[]> {
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this.logger.debug(`Finding transactions by type: ${type}`);
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try {
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const transactions = Array.from(this.transactions.values()).filter(t => t.type === type);
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this.logger.info(`Found ${transactions.length} transactions of type: ${type}.`);
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return transactions;
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} catch (error) {
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this.logger.error(`Error finding transactions by type ${type}:`, error);
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throw error;
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}
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}
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async create(transaction: Transaction): Promise<Transaction> {
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this.logger.debug(`Creating transaction: ${transaction.id}`);
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try {
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if (this.transactions.has(transaction.id)) {
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this.logger.warn(`Transaction with ID ${transaction.id} already exists.`);
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throw new Error('Transaction with this ID already exists');
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}
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this.transactions.set(transaction.id, transaction);
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this.logger.info(`Transaction ${transaction.id} created successfully.`);
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return transaction;
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} catch (error) {
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this.logger.error(`Error creating transaction ${transaction.id}:`, error);
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throw error;
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}
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}
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async update(transaction: Transaction): Promise<Transaction> {
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this.logger.debug(`Updating transaction: ${transaction.id}`);
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try {
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if (!this.transactions.has(transaction.id)) {
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this.logger.warn(`Transaction with ID ${transaction.id} not found for update.`);
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throw new Error('Transaction not found');
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}
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this.transactions.set(transaction.id, transaction);
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this.logger.info(`Transaction ${transaction.id} updated successfully.`);
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return transaction;
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} catch (error) {
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this.logger.error(`Error updating transaction ${transaction.id}:`, error);
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throw error;
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}
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}
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async delete(id: string): Promise<void> {
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this.logger.debug(`Deleting transaction: ${id}`);
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try {
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if (this.transactions.delete(id)) {
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this.logger.info(`Transaction ${id} deleted successfully.`);
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} else {
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this.logger.warn(`Transaction with id ${id} not found for deletion.`);
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}
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} catch (error) {
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this.logger.error(`Error deleting transaction ${id}:`, error);
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throw error;
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}
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}
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async exists(id: string): Promise<boolean> {
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this.logger.debug(`Checking existence of transaction with id: ${id}`);
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try {
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const exists = this.transactions.has(id);
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this.logger.debug(`Transaction ${id} exists: ${exists}.`);
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return exists;
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} catch (error) {
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this.logger.error(`Error checking existence of transaction with id ${id}:`, error);
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throw error;
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}
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}
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// Test helper
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clear(): void {
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this.logger.debug('Clearing all transactions.');
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this.transactions.clear();
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this.logger.info('All transactions cleared.');
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}
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} |