recovery tokens repo

server/src/repositories/recovery-tokens/TimescaleRecoveryTokensRepository.ts

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+import type { Pool } from "pg";
+import crypto from "crypto";
+import type { IRecoveryTokensRepository } from "./IRecoveryTokensRepository.js";
+import type { RecoveryToken } from "@/types/recoveryToken.js";
+import { AppError } from "@/utils/AppError.js";
+
+interface RecoveryTokenRow {
+	id: string;
+	email: string;
+	token: string;
+	expiry: Date | null;
+	created_at: Date;
+	updated_at: Date;
+}
+
+const COLUMNS = `id, email, token, expiry, created_at, updated_at`;
+
+export class TimescaleRecoveryTokensRepository implements IRecoveryTokensRepository {
+	constructor(private pool: Pool) {}
+
+	create = async (email: string): Promise<RecoveryToken> => {
+		const token = crypto.randomBytes(32).toString("hex");
+		const result = await this.pool.query<RecoveryTokenRow>(
+			`INSERT INTO recovery_tokens (email, token)
+			 VALUES ($1, $2)
+			 ON CONFLICT (email) DO UPDATE SET token = $2, updated_at = NOW()
+			 RETURNING ${COLUMNS}`,
+			[email, token]
+		);
+		const row = result.rows[0];
+		if (!row) {
+			throw new AppError({ message: "Failed to create recovery token", status: 500 });
+		}
+		return this.toEntity(row);
+	};
+
+	findByToken = async (token: string): Promise<RecoveryToken> => {
+		const result = await this.pool.query<RecoveryTokenRow>(`SELECT ${COLUMNS} FROM recovery_tokens WHERE token = $1`, [token]);
+		const row = result.rows[0];
+		if (!row) {
+			throw new AppError({ message: "Recovery token not found", status: 404 });
+		}
+		return this.toEntity(row);
+	};
+
+	deleteManyByEmail = async (email: string): Promise<number> => {
+		const result = await this.pool.query(`DELETE FROM recovery_tokens WHERE email = $1`, [email]);
+		return result.rowCount ?? 0;
+	};
+
+	private toEntity = (row: RecoveryTokenRow): RecoveryToken => ({
+		id: row.id,
+		email: row.email,
+		token: row.token,
+		expiry: row.expiry ? row.expiry.toISOString() : new Date(0).toISOString(),
+		createdAt: row.created_at.toISOString(),
+		updatedAt: row.updated_at.toISOString(),
+	});
+}