@thealiqaf/nestjs-permission-management
Version:
A NestJS module for permission management
54 lines • 2.66 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);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PermissionGuard = void 0;
const common_1 = require("@nestjs/common");
const mongoose_1 = require("@nestjs/mongoose");
const mongoose_2 = require("mongoose");
const user_permission_schema_1 = require("../../schemas/user-permission.schema");
const core_1 = require("@nestjs/core");
let PermissionGuard = class PermissionGuard {
reflector;
userPermissionModel;
constructor(reflector, userPermissionModel) {
this.reflector = reflector;
this.userPermissionModel = userPermissionModel;
}
async canActivate(context) {
const request = context.switchToHttp().getRequest();
const userId = request.user?.id;
const requiredPermissions = this.reflector.get('requiredPermission', context.getHandler());
if (!userId) {
throw new common_1.UnauthorizedException('User not authenticated');
}
if (!requiredPermissions) {
throw new common_1.ForbiddenException('Permission not specified');
}
const userPermission = await this.userPermissionModel
.findOne({ userId, permissions: requiredPermissions })
.exec();
if (!userPermission) {
throw new common_1.ForbiddenException('User does not have required permission');
}
return true;
}
};
exports.PermissionGuard = PermissionGuard;
exports.PermissionGuard = PermissionGuard = __decorate([
(0, common_1.Injectable)(),
__param(1, (0, mongoose_1.InjectModel)(user_permission_schema_1.UserPermission.name)),
__metadata("design:paramtypes", [core_1.Reflector,
mongoose_2.Model])
], PermissionGuard);
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