1 files changed, 20 insertions, 0 deletions
diff --git a/server/providers/guards/auth.guard.ts b/server/providers/guards/auth.guard.ts
new file mode 100644
index 0000000..d7da81e
--- /dev/null
+++ b/server/providers/guards/auth.guard.ts
@@ -0,0 +1,20 @@
+import { Injectable, CanActivate, ExecutionContext } from '@nestjs/common';
+import { JwtService } from '../services/jwt.service';
+
+@Injectable()
+export class AuthGuard implements CanActivate {
+  constructor(private jwtService: JwtService) {}
+
+  canActivate(context: ExecutionContext) {
+    const req = context.switchToHttp().getRequest();
+    const authHeader = req.headers.authorization;
+    const jwt = authHeader.split(' ')[1];
+    try {
+      req.jwtBody = this.jwtService.parseToken(jwt);
+    } catch (e) {
+      return false;
+    }
+
+    return true;
+  }
+}