514bd354bf
Introduce repository pattern across multiple services, including `favorites`, `tags`, `sessions`, `reports`, `auth`, and more. Decouple crypto functionalities into modular services like `HashingService`, `JwtService`, and `EncryptionService`. Improve testability and maintainability by simplifying dependencies and consolidating utility logic.
33 lines
869 B
TypeScript
33 lines
869 B
TypeScript
import { Injectable } from "@nestjs/common";
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import { hash, verify } from "@node-rs/argon2";
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@Injectable()
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export class HashingService {
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async hashEmail(email: string): Promise<string> {
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const normalizedEmail = email.toLowerCase().trim();
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return this.hashSha256(normalizedEmail);
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}
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async hashIp(ip: string): Promise<string> {
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return this.hashSha256(ip);
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}
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async hashSha256(text: string): Promise<string> {
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const data = new TextEncoder().encode(text);
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const hashBuffer = await crypto.subtle.digest("SHA-256", data);
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return Array.from(new Uint8Array(hashBuffer))
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.map((b) => b.toString(16).padStart(2, "0"))
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.join("");
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}
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async hashPassword(password: string): Promise<string> {
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return hash(password, {
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algorithm: 2,
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});
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}
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async verifyPassword(password: string, hash: string): Promise<boolean> {
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return verify(hash, password);
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}
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}
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