(feur)

auth/auth.ts

@@ -0,0 +1,72 @@
+import { assert } from "$std/assert/assert.ts";
+import { User } from "../storage/store.ts";
+import { generate } from "https://deno.land/std@0.224.0/uuid/v1.ts";
+
+class Authentificator {
+	tokens;
+	user_storage;
+	constructor(user_storage: UserStorage) {
+		this.tokens = new TokenSet();
+		this.user_storage = user_storage;
+	}
+}
+
+interface UserStorage {
+	get_user(login: string): User | null;
+}
+
+export class Token {
+	raw;
+	user_id;
+	constructor(raw: string, user_id: string) {
+		this.raw = raw;
+		this.user_id = user_id;
+	}
+}
+
+class TokenSet {
+	tokens;
+
+	constructor() {
+		this.tokens = new Map<string, Token>();
+	}
+
+	get(token: string) {
+		return this.tokens.get(token) ?? null;
+	}
+
+	create(user_id: string) {
+		const raw = generate();
+		assert(typeof raw == "string");
+		const token = new Token(raw, user_id);
+		this.tokens.set(raw, token);
+	}
+}
+
+class StaticUserStorage implements UserStorage {
+	users;
+
+	constructor() {
+		this.users = new Map<string, User>();
+	}
+
+	get_user(user_id: string) {
+		return this.users.get(user_id) ?? null;
+	}
+
+	with(user: User) {
+		this.users.set(user.id, user);
+		return this;
+	}
+}
+
+export const auth = new Authentificator(
+	new StaticUserStorage().with({
+		id: "pleinplein",
+		email: "feur@feur.feur",
+		like_set: new Set(),
+		name: "Feur",
+		password: "feurfeur",
+		pfp_url: "https://feur.feur.feur/feur.feur",
+	}),
+);