bb-inspired/dist/modules/auth/pipes/tenant-validation.pipe.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 TenantValidationPipe_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.TenantValidationPipe = void 0;
const common_1 = require("@nestjs/common");
const logger_1 = require("../../../utils/logger");
let TenantValidationPipe = TenantValidationPipe_1 = class TenantValidationPipe {
    constructor() {
        this.logger = new logger_1.AppLogger(TenantValidationPipe_1.name);
    }
    transform(value) {
        if (value && typeof value === 'object' && 'tenantId' in value) {
            value = value.tenantId;
        }
        if (value === undefined || value === null) {
            this.logger.warn('Missing tenant ID');
            throw new common_1.BadRequestException('Tenant ID is required');
        }
        if (typeof value !== 'string' && typeof value !== 'number') {
            this.logger.warn('Invalid tenant ID format');
            throw new common_1.BadRequestException('Tenant ID must be a string or number');
        }
        if (typeof value === 'string') {
            if (value.trim().length === 0) {
                this.logger.warn('Empty tenant ID');
                throw new common_1.BadRequestException('Tenant ID cannot be empty');
            }
            const sanitizedTenantId = value.trim().replace(/[^a-zA-Z0-9\-_\.]/g, '');
            if (sanitizedTenantId !== value.trim()) {
                this.logger.warn('Tenant ID contains invalid characters');
                throw new common_1.BadRequestException('Tenant ID contains invalid characters');
            }
            return sanitizedTenantId;
        }
        if (value <= 0) {
            this.logger.warn('Invalid tenant ID: must be positive');
            throw new common_1.BadRequestException('Tenant ID must be a positive number');
        }
        return value;
    }
};
exports.TenantValidationPipe = TenantValidationPipe;
exports.TenantValidationPipe = TenantValidationPipe = TenantValidationPipe_1 = __decorate([
    (0, common_1.Injectable)()
], TenantValidationPipe);
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