@brandazm/dynamic-permissions/dist/interceptors/error.interceptor.js

A flexible and powerful permissions management system for NestJS applications with built-in security features

"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 ErrorInterceptor_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ErrorInterceptor = void 0;
const common_1 = require("@nestjs/common");
const rxjs_1 = require("rxjs");
const operators_1 = require("rxjs/operators");
const permission_exceptions_1 = require("../exceptions/permission.exceptions");
let ErrorInterceptor = ErrorInterceptor_1 = class ErrorInterceptor {
    constructor() {
        this.logger = new common_1.Logger(ErrorInterceptor_1.name);
    }
    intercept(context, next) {
        return next.handle().pipe((0, operators_1.catchError)((error) => {
            if (error.name === 'QueryFailedError' || error.name === 'EntityNotFoundError') {
                this.logger.error(`Database error: ${error.message}`, error.stack);
                return (0, rxjs_1.throwError)(() => new permission_exceptions_1.DatabaseException('query', error));
            }
            if (error.name === 'CacheError') {
                this.logger.error(`Cache error: ${error.message}`, error.stack);
                return (0, rxjs_1.throwError)(() => new permission_exceptions_1.CacheException('operation', error));
            }
            this.logger.error(`Unhandled error: ${error.message}`, error.stack);
            return (0, rxjs_1.throwError)(() => error);
        }));
    }
};
exports.ErrorInterceptor = ErrorInterceptor;
exports.ErrorInterceptor = ErrorInterceptor = ErrorInterceptor_1 = __decorate([
    (0, common_1.Injectable)()
], ErrorInterceptor);
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