fase(9): auth module with casl rbac and session management

src/modules/auth/infrastructure/repositories/KyselySessionRepository.ts

@@ -0,0 +1,47 @@
+import { Kysely } from 'kysely';
+import { Database } from '../../../../shared/infrastructure/DatabaseConnection';
+import { ISessionRepository, AuthSession } from '../../domain/ports/ISessionRepository';
+
+export class KyselySessionRepository implements ISessionRepository {
+  constructor(private readonly db: Kysely<Database>) {}
+
+  async save(session: AuthSession): Promise<void> {
+    await this.db
+      .insertInto('auth_sessions')
+      .values({
+        id: session.id,
+        user_id: session.userId,
+        token: session.token,
+        expires_at: session.expiresAt.getTime(),
+        created_at: session.createdAt.getTime(),
+      })
+      .execute();
+  }
+
+  async findByToken(token: string): Promise<AuthSession | undefined> {
+    const row = await this.db
+      .selectFrom('auth_sessions')
+      .selectAll()
+      .where('token', '=', token)
+      .executeTakeFirst();
+    if (!row) return undefined;
+    return {
+      id: row.id,
+      userId: row.user_id,
+      token: row.token,
+      expiresAt: new Date(row.expires_at),
+      createdAt: new Date(row.created_at),
+    };
+  }
+
+  async deleteByToken(token: string): Promise<void> {
+    await this.db.deleteFrom('auth_sessions').where('token', '=', token).execute();
+  }
+
+  async deleteExpired(): Promise<void> {
+    await this.db
+      .deleteFrom('auth_sessions')
+      .where('expires_at', '<', Date.now())
+      .execute();
+  }
+}