@katalysttech/auth
Version:
A flexible authentication module for NestJS applications with JWT and refresh token support
55 lines • 2.41 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AuthGuard = void 0;
const common_1 = require("@nestjs/common");
const core_1 = require("@nestjs/core");
const public_decorator_1 = require("../decorators/public.decorator");
const auth_service_1 = require("../auth.service");
let AuthGuard = class AuthGuard {
constructor(reflector, authService) {
this.reflector = reflector;
this.authService = authService;
}
async canActivate(context) {
const isPublic = this.reflector.getAllAndOverride(public_decorator_1.IS_PUBLIC_KEY, [
context.getHandler(),
context.getClass(),
]);
if (isPublic) {
return true;
}
const request = context.switchToHttp().getRequest();
const token = this.extractTokenFromHeader(request);
if (!token) {
throw new common_1.UnauthorizedException('No token provided');
}
try {
const payload = await this.authService.validateToken(token);
request.user = payload;
return true;
}
catch (error) {
throw new common_1.UnauthorizedException('Invalid token');
}
}
extractTokenFromHeader(request) {
const [type, token] = request.headers.authorization?.split(' ') ?? [];
return type === 'Bearer' ? token : undefined;
}
};
exports.AuthGuard = AuthGuard;
exports.AuthGuard = AuthGuard = __decorate([
(0, common_1.Injectable)(),
__metadata("design:paramtypes", [core_1.Reflector,
auth_service_1.AuthService])
], AuthGuard);
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