@alaan/s2s-auth/dist/s2s-jwt-auth.guard.js

Reusable JWT auth module for NestJS service-to-service authentication

"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.S2SJwtAuthGuard = void 0;
const common_1 = require("@nestjs/common");
const s2s_token_service_1 = require("./s2s-token.service");
let S2SJwtAuthGuard = class S2SJwtAuthGuard {
    constructor(s2sTokenService) {
        this.s2sTokenService = s2sTokenService;
    }
    canActivate(context) {
        const req = context.switchToHttp().getRequest();
        const authHeader = req.Headers
            ? req.Headers['authorization'] || req.Headers['Authorization']
            : req.headers['authorization'] || req.headers['Authorization'];
        if (!authHeader?.startsWith('Bearer ')) {
            throw new common_1.UnauthorizedException('Missing or invalid Authorization header');
        }
        const token = authHeader.split(' ')[1];
        try {
            const payload = this.s2sTokenService.verifyToken(token);
            return true;
        }
        catch (err) {
            throw new common_1.UnauthorizedException('Invalid or expired token');
        }
    }
};
exports.S2SJwtAuthGuard = S2SJwtAuthGuard;
exports.S2SJwtAuthGuard = S2SJwtAuthGuard = __decorate([
    (0, common_1.Injectable)(),
    __metadata("design:paramtypes", [s2s_token_service_1.S2STokenService])
], S2SJwtAuthGuard);
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