bb-inspired/dist/guards/jwt-auth.guard.js

Core library for BB-inspired NestJS backend

"use strict";
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.JwtAuthGuard = void 0;
const common_1 = require("@nestjs/common");
const core_1 = require("@nestjs/core");
const passport_1 = require("@nestjs/passport");
const public_decorator_1 = require("../decorators/public.decorator");
const auth_service_1 = require("../auth/auth.service");
let JwtAuthGuard = class JwtAuthGuard extends (0, passport_1.AuthGuard)('jwt') {
    constructor(reflector, authService) {
        super();
        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.extractToken(request);
        if (!token) {
            throw new common_1.UnauthorizedException('Authentication token not found');
        }
        const tokenValidation = await this.authService.validateToken(token);
        if (!tokenValidation.valid) {
            throw new common_1.UnauthorizedException(tokenValidation.error || 'Invalid token');
        }
        request.user = tokenValidation.decoded;
        return true;
    }
    extractToken(request) {
        const authHeader = request.headers.authorization;
        if (authHeader && authHeader.startsWith('Bearer ')) {
            return authHeader.substring(7);
        }
        return null;
    }
};
exports.JwtAuthGuard = JwtAuthGuard;
exports.JwtAuthGuard = JwtAuthGuard = __decorate([
    (0, common_1.Injectable)(),
    __metadata("design:paramtypes", [core_1.Reflector,
        auth_service_1.AuthService])
], JwtAuthGuard);
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