feat(auth): harden authentication with argon2 passwords and rotating hashed refresh tokens

ts/reception/classes.jwt.ts

@@ -1,5 +1,6 @@
 import * as plugins from '../plugins.js';
 import { JwtManager } from './classes.jwtmanager.js';
+import type { LoginSession } from './classes.loginsession.js';
 
 /**
  * a User is identified by its username or email.
@@ -11,21 +12,27 @@ export class Jwt extends plugins.smartdata.SmartDataDbDoc<Jwt, plugins.idpInterf
   public static async createJwtForRefreshToken(
     jwtManagerInstance: JwtManager,
     refreshTokenArg: string
-  ) {
-    const loginSession =
-      await jwtManagerInstance.receptionRef.loginSessionManager.CLoginSession.getLoginSessionByRefreshToken(
+  ): Promise<string | null> {
+    const sessionLookup =
+      await jwtManagerInstance.receptionRef.loginSessionManager.findLoginSessionByRefreshToken(
         refreshTokenArg
       );
-    if (!loginSession) {
-      return null;
-    }
-    const refreshTokenValid = await loginSession.validateRefreshToken(refreshTokenArg);
-    if (!refreshTokenValid) {
+    if (!sessionLookup || sessionLookup.validationStatus !== 'current') {
       return null;
     }
+    return this.createJwtForLoginSession(jwtManagerInstance, sessionLookup.loginSession);
+  }
+
+  public static async createJwtForLoginSession(
+    jwtManagerInstance: JwtManager,
+    loginSession: LoginSession
+  ): Promise<string | null> {
     const user = await jwtManagerInstance.receptionRef.userManager.CUser.getInstance({
       id: loginSession.data.userId,
     });
+    if (!user) {
+      return null;
+    }
     const validUntil = plugins.smarttime.ExtendedDate.fromMillis(
       Date.now() + plugins.smarttime.getMilliSecondsFromUnits({ days: 1 })
     );
@@ -33,10 +40,10 @@ export class Jwt extends plugins.smartdata.SmartDataDbDoc<Jwt, plugins.idpInterf
     jwt.id = plugins.smartunique.shortId();
     jwt.data = {
       userId: user.id,
+      sessionId: loginSession.id,
       validUntil: validUntil.getTime(),
       refreshEvery: 1000000,
       refreshFrom: Date.now() + plugins.smarttime.getMilliSecondsFromUnits({ days: 0.5 }),
-      refreshToken: await loginSession.getRefreshToken(), // TODO: handle multiple refresh tokens
       justForLooks: {
         validUntilIsoString: validUntil.toISOString(),
       }
@@ -46,7 +53,7 @@ export class Jwt extends plugins.smartdata.SmartDataDbDoc<Jwt, plugins.idpInterf
 
     const jwtString = await jwtManagerInstance.smartjwtInstance.createJWT({
       id: jwt.id,
-      blocked: null,
+      blocked: false,
       data: jwt.data,
     } as plugins.idpInterfaces.data.IJwt);
     return jwtString;
@@ -68,11 +75,26 @@ export class Jwt extends plugins.smartdata.SmartDataDbDoc<Jwt, plugins.idpInterf
   }
 
   public async getLoginSession() {
-    const loginSession = await this.manager.receptionRef.loginSessionManager.CLoginSession.getInstance({
-      data: {
-        refreshToken: this.data.refreshToken,
-      }
-    });
-    return loginSession;
+    if (this.data.sessionId) {
+      return this.manager.receptionRef.loginSessionManager.CLoginSession.getInstance({
+        id: this.data.sessionId,
+      });
+    }
+
+    if (!this.data.refreshToken) {
+      return null;
+    }
+
+    const sessionLookup =
+      await this.manager.receptionRef.loginSessionManager.findLoginSessionByRefreshToken(
+        this.data.refreshToken
+      );
+
+    if (!sessionLookup) {
+      return null;
+    }
+
+    return sessionLookup.loginSession;
+
   }
 }