fix: type errors and build issues

- Fix user.id -> user.userId in subscription and device registration
- Fix StatusIndicator to use DeviceStatus enum instead of strings
- Add Recharts type declarations for React 19 compatibility
- Add lightningcss WASM fallback for CI builds
- Remove unused LogsModule from backend
- Simplify CLAUDE.md documentation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -2,80 +2,68 @@
 
 This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
 
-## Project Architecture
+## Project Overview
 
-This is a distributed meteor monitoring network with a microservices architecture:
+Distributed meteor monitoring network with microservices architecture. Four main services communicate via REST APIs and SQS queues.
 
-### Core Services
+## Core Services
-- **meteor-frontend/** - Next.js 15 frontend with React 19, TypeScript, TailwindCSS 4, and React Query
-- **meteor-web-backend/** - NestJS backend API with PostgreSQL, TypeORM, JWT auth, and Stripe payments
-- **meteor-compute-service/** - Go microservice for event processing with AWS SDK and PostgreSQL
-- **meteor-edge-client/** - Rust edge client for Raspberry Pi devices with camera integration
 
-### Key Technologies
+| Service | Technology | Entry Point | Port |
-- **Frontend**: Next.js 15, React 19, TypeScript, TailwindCSS 4, React Query, React Hook Form, Recharts
+|---------|------------|-------------|------|
-- **Backend**: NestJS, TypeORM, PostgreSQL, JWT, Stripe, AWS SDK (S3, SQS, CloudWatch), Pino logging
+| meteor-frontend | Next.js 15, React 19, TailwindCSS 4 | `src/app/layout.tsx` | 3000 |
-- **Processing**: Go 1.24, PostgreSQL (pgx), AWS SDK, structured logging
+| meteor-web-backend | NestJS, TypeORM, PostgreSQL | `src/main.ts` | 3001 |
-- **Edge**: Rust, Tokio, Serde, Reqwest, OpenCV (optional), cross-compilation for ARM64
+| meteor-compute-service | Go 1.24, AWS SDK | `cmd/meteor-compute-service/main.go` | - |
+| meteor-edge-client | Rust, Tokio, OpenCV | `src/main.rs` → `src/app.rs` | - |
 
 ## Development Commands
 
-### Full Stack Development
 ```bash
-# Start all services (frontend + backend)
+# Full stack development
-npm run dev
+npm run dev                    # Start backend (3001) + frontend (3000) concurrently
+npm run dev:frontend           # Next.js only
+npm run dev:backend            # NestJS only
 
-# Start individual services
+# Building
-npm run dev:frontend    # Next.js on port 3000
-npm run dev:backend     # NestJS on port 3000 (with CORS for frontend)
-```
-
-### Building
-```bash
 npm run build                  # Build all services
-npm run build:frontend  # Build Next.js app
+npm run build:frontend
-npm run build:backend   # Build NestJS app
+npm run build:backend
-```
 
-### Testing
+# Testing
-```bash
+npm run test                   # Unit tests (frontend + backend)
-# Complete test suite
+npm run test:frontend          # Jest + Testing Library
-npm run test:fullstack  # All tests: unit + integration + e2e
+npm run test:backend           # Jest for NestJS
-
+npm run test:integration       # Backend integration with real DB
-# Individual test types
-npm run test            # Unit tests for both frontend and backend
-npm run test:frontend   # Jest tests for React components
-npm run test:backend    # Jest tests for NestJS services
 npm run test:e2e               # Playwright E2E tests
-npm run test:integration # Backend integration tests with real DB
+npm run test:fullstack         # Complete test suite
 
-# Test setup and teardown
+# Single test execution
-./test-setup.sh         # Initialize test environment with Docker
+cd meteor-web-backend && npm test -- --testPathPattern=events.service
-npm run setup:test      # Alternative test setup command
+cd meteor-frontend && npm test -- --testPathPattern=gallery
-npm run clean:test      # Clean up test containers
+cd meteor-frontend && npx playwright test --grep="Gallery page"
-```
 
-### Linting
+# Test environment
-```bash
+./test-setup.sh                # Start LocalStack + test PostgreSQL (port 5433)
-npm run lint            # Lint all code
+npm run clean:test             # Teardown test containers
-npm run lint:frontend   # Next.js ESLint
-npm run lint:backend    # NestJS ESLint with Prettier
-```
 
-### Database Operations (Backend)
+# Linting
-```bash
+npm run lint                   # Lint all
-cd meteor-web-backend
+npm run lint:frontend          # ESLint for Next.js
-npm run migrate:up      # Run pending migrations
+npm run lint:backend           # ESLint + Prettier for NestJS
-npm run migrate:down    # Rollback last migration
+
-npm run migrate:create <name>  # Create new migration
+# Database migrations (from meteor-web-backend/)
+npm run migrate:up
+npm run migrate:down
+npm run migrate:create <name>
 ```
 
 ### Edge Client (Rust)
+
 ```bash
 cd meteor-edge-client
-cargo build --release                           # Native build
+cargo build --release
-cargo build --target=aarch64-unknown-linux-gnu # ARM64 build for Pi
+cargo run -- run --camera sim:pattern:meteor    # Simulated camera
-./build.sh                                      # Cross-compile for Raspberry Pi
+cargo run -- run --camera file:video.mp4        # File replay
+./build.sh                                       # Cross-compile for Raspberry Pi ARM64
 
 # Vida Meteor Detection Testing
 ./target/debug/meteor-edge-client test-vida <video.mp4>     # Test Vida detection on video
@@ -99,144 +87,74 @@ cargo build --target=aarch64-unknown-linux-gnu # ARM64 build for Pi
 ./demo_integration_test.sh                      # Integration test
 ```
 
-## Database Architecture
+### Compute Service (Go)
 
-### Entity Relationships
+```bash
-- **Users**: UserProfile + UserIdentity (supports multiple auth methods)
+cd meteor-compute-service
-- **Devices**: Device + InventoryDevice (ownership tracking)
+go run cmd/meteor-compute-service/main.go
-- **Events**: RawEvent → ValidatedEvent (processing pipeline)
+go test ./...
-- **Analysis**: AnalysisResult (AI/ML analysis data)
+```
-- **Weather**: WeatherStation + WeatherObservation + WeatherForecast
-- **Camera**: CameraDevice (hardware management)
-- **Subscriptions**: SubscriptionPlan + UserSubscription + SubscriptionHistory + PaymentRecord
 
-### Migration System
+## Data Flow
-- Uses node-pg-migrate for schema management
-- All entities defined in `meteor-web-backend/src/entities/`
-- Migrations in `meteor-web-backend/migrations/`
 
-## Authentication & Authorization
+1. **Edge Client** captures frames via camera, detects meteors, uploads events to backend
+2. **Backend API** receives uploads, stores in S3, pushes to SQS for processing
+3. **Compute Service** consumes SQS, validates events, writes analysis results to PostgreSQL
+4. **Frontend** displays gallery, dashboard, and analysis views via React Query
 
-### JWT-based Authentication
+## Database Schema
-- Login/Register endpoints in AuthController
+
-- JWT strategy with passport-jwt
+Uses node-pg-migrate. Entities in `meteor-web-backend/src/entities/`:
-- Subscription-based authorization via SubscriptionGuard
+- **Users**: `UserProfile` + `UserIdentity` (multiple auth methods)
-- Password hashing with bcrypt
+- **Devices**: `Device` + `InventoryDevice` + `DeviceRegistration` + `DeviceCertificate`
+- **Events**: `RawEvent` → `ValidatedEvent` → `AnalysisResult`
+- **Subscriptions**: `SubscriptionPlan` + `UserSubscription` + `PaymentRecord`
+- **Weather**: `WeatherStation` + `WeatherObservation` + `WeatherForecast`
+
+## API Structure
 
-### API Structure
 - Base path: `/api/v1/`
-- Protected routes require Bearer token
+- JWT Bearer token authentication
-- CORS enabled for localhost:3000 (frontend)
+- Key modules: `AuthModule`, `DevicesModule`, `EventsModule`, `PaymentsModule`, `SubscriptionModule`
-
-## Event Processing Pipeline
-
-### Data Flow
-1. **Edge Client** (Rust) captures meteor events via camera with advanced memory management
-2. **Ring Buffer Streaming** - Lock-free astronomical frame processing (>3M frames/sec)
-3. **Memory-Mapped Files** - Direct access to large astronomical datasets (GB+ files)
-4. **Hierarchical Frame Pools** - Zero-copy buffer management with adaptive sizing
-5. **Raw Event Upload** to backend API with media files
-6. **SQS Queue** triggers processing in Go compute service  
-7. **Validation** using MVP or Classical CV providers
-8. **Analysis Results** stored and exposed via API
-9. **Frontend Gallery** displays validated events with infinite scroll
-
-### Advanced Memory Management (Phase 2 & 3)
-- **Zero-Copy Architecture** - Arc-based frame sharing eliminates memory copies
-- **Hierarchical Frame Pools** - Multi-size buffer pools (64KB, 256KB, 900KB, 2MB)
-- **Adaptive Pool Management** - Dynamic resizing based on memory pressure (70%/80%/90% thresholds)
-- **Lock-Free Ring Buffers** - High-throughput astronomical frame streaming
-- **Memory-Mapped I/O** - Efficient access to large FITS and astronomical data files
-- **NUMA-Aware Allocation** - Optimized for modern multi-core Raspberry Pi systems
-
-### Performance Metrics
-- **Ring Buffer Throughput**: 3.6M+ writes/sec, 7.2M+ reads/sec
-- **Memory Efficiency**: 100%+ throughput with zero frame loss
-- **Buffer Utilization**: Dynamic 0-100% with real-time monitoring
-- **Memory Savings**: Multi-GB savings through zero-copy architecture
-- **Concurrent Safety**: Lock-free operations with atomic ordering
-
-### File Storage
-- AWS S3 for media storage (images/videos)
-- LocalStack for development/testing
-- Multipart upload support in backend
-- Memory-mapped access for large astronomical datasets
-
-## Testing Architecture
-
-### Four-Layer Testing
-1. **Unit Tests**: Jest for both frontend and backend components
-2. **Integration Tests**: Full API workflows with test database
-3. **E2E Tests**: Playwright for user interactions
-4. **Memory Management Tests**: Advanced Rust-based performance testing
-
-### Test Environment
-- Docker Compose setup with test services
-- Separate PostgreSQL instance (port 5433)
-- LocalStack for AWS service mocking
-- Test data generation scripts
-
-### Memory Management Testing (Rust Edge Client)
-- **Core Frame Pool Tests**: Basic pooling and zero-copy validation
-- **Adaptive Management Tests**: Dynamic resizing under memory pressure
-- **Integration Tests**: End-to-end memory optimization workflows
-- **Ring Buffer Tests**: Lock-free concurrent streaming validation
-- **Memory Mapping Tests**: Large file processing and performance benchmarks
-- **Stress Testing**: Multi-million frame throughput validation
-- **Production Readiness**: Error handling, resource cleanup, configuration validation
-
-### Gallery Testing
-- Complete E2E coverage for authentication, infinite scroll, responsive design
-- Integration tests for upload → processing → display workflow
-- Performance testing with large datasets
 
 ## Frontend Architecture
 
-### Next.js App Router Structure
+- App Router in `src/app/` (dashboard, gallery, analysis, devices, settings)
-- Pages in `src/app/` (gallery, dashboard, settings, etc.)
+- Components in `src/components/` organized by domain (charts, device-registration, ui)
-- Components organized by domain (`auth/`, `gallery/`, `charts/`, `ui/`)
+- API services in `src/services/`
-- React Query for server state management
+- Auth context in `src/contexts/auth-context.tsx`
-- Context-based auth state management
+- React Query for server state, React Hook Form + Zod for forms
-
-### UI Components
-- Custom UI components in `components/ui/`
-- Chart components using Recharts
-- Form handling with React Hook Form + Zod validation
-- Responsive design with TailwindCSS 4
 
 ## Backend Architecture
 
-### NestJS Module Structure
+- NestJS modules with domain-driven organization
-- Domain-driven modules: Auth, Devices, Events, Payments, etc.
 - TypeORM entities with PostgreSQL
-- Structured logging with Pino
+- Pino structured logging with correlation IDs
-- Prometheus metrics collection
+- Prometheus metrics via MetricsModule
-- Health checks and observability
+- Stripe integration in PaymentsModule
 
-### Key Services
+## Coding Standards
-- **EventsService**: Core event processing and pagination
-- **AuthService**: JWT token management and user validation
-- **PaymentsService**: Stripe integration for subscriptions
-- **AnalysisService**: AI/ML result processing
-- **WeatherService**: Environmental data correlation
 
-## Development Workflow
+- **TypeScript**: ESLint + Prettier, PascalCase for classes, camelCase for functions
+- **Rust**: `cargo fmt`, snake_case modules, prefer `?` over `unwrap()`
+- **Go**: `go fmt` + `go vet`, standard project layout
 
-### Adding New Features
+## Infrastructure
-1. Create/update database entities and migrations
+
-2. Implement backend service and controller with tests
+- Terraform configs in `infrastructure/`
-3. Add frontend components and API integration
+- AWS: S3 (media), SQS (event queue), RDS (PostgreSQL), CloudWatch (logs/metrics)
-4. Update E2E tests for user workflows
+- LocalStack for local development
-5. Run full test suite before committing
+- Docker Compose for test environment
+
+## Key Type Considerations
+
+- User type uses `userId` not `id` (defined in `src/contexts/auth-context.tsx`)
+- `DeviceStatus` is an enum - use enum values not strings with StatusIndicator
+- Recharts has React 19 compatibility issues - type declarations in `src/types/recharts.d.ts`
+
+## Additional Testing Commands
 
-### Running Single Tests
 ```bash
-# Backend unit test for specific service
-cd meteor-web-backend && npm test -- --testPathPattern=events.service
-
-# Frontend component test
-cd meteor-frontend && npm test -- --testPathPattern=gallery
-
 # Single E2E test
 cd meteor-frontend && npx playwright test --grep="Gallery page"
 

meteor-frontend/next.config.ts

@@ -1,5 +1,8 @@
 import type { NextConfig } from "next";
 
+// Tailwind requires lightningcss; enforce WASM fallback to avoid missing native builds in CI.
+process.env.LIGHTNINGCSS_SKIP_BINDING ??= "1";
+
 const nextConfig: NextConfig = {
   output: 'standalone',
 };

meteor-frontend/package.json

@@ -49,5 +49,8 @@
     "jest-environment-jsdom": "^30.0.5",
     "tailwindcss": "^4",
     "typescript": "^5"
+  },
+  "optionalDependencies": {
+    "lightningcss-linux-x64-gnu": "^1.30.1"
   }
 }

meteor-frontend/src/components/charts/time-distribution-chart.tsx

@@ -38,7 +38,7 @@ export function TimeDistributionChart({ data, timeFrame }: TimeDistributionChart
     } else if ('month' in item && item.month !== undefined) {
       timeLabel = item.month;
     } else if ('year' in item && item.year !== undefined) {
-      timeLabel = item.year.toString();
+      timeLabel = item.year;
     }
 
     return {

meteor-frontend/src/components/device-registration/qr-code-display.tsx

@@ -31,7 +31,6 @@ export function QRCodeDisplay({ registrationCode, pinCode, className, compact =
         // Generate QR code with options for better readability
         const dataUrl = await QRCode.toDataURL(qrData, {
           errorCorrectionLevel: 'M',
-          type: 'image/png',
           margin: 2,
           color: {
             dark: '#000000',

meteor-frontend/src/types/recharts.d.ts

@@ -0,0 +1,34 @@
+// Type augmentation for Recharts to fix React 19 compatibility issues
+declare module 'recharts' {
+  import * as React from 'react';
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  type AnyObject = Record<string, any>;
+
+  export interface XAxisProps extends AnyObject {
+    dataKey?: string | number | ((dataObject: AnyObject) => AnyObject);
+    tick?: AnyObject;
+    className?: string;
+  }
+
+  export interface YAxisProps extends AnyObject {
+    tick?: AnyObject;
+    className?: string;
+  }
+
+  export interface LegendProps extends AnyObject {
+    content?: React.ComponentType<AnyObject> | React.ReactElement;
+  }
+
+  export interface TooltipProps extends AnyObject {
+    content?: React.ComponentType<AnyObject> | React.ReactElement;
+  }
+
+  export const XAxis: React.ComponentType<XAxisProps>;
+  export const YAxis: React.ComponentType<YAxisProps>;
+  export const Legend: React.ComponentType<LegendProps>;
+  export const Tooltip: React.ComponentType<TooltipProps>;
+
+  // Re-export all other types from recharts
+  export * from 'recharts/types/index';
+}

meteor-web-backend/src/app.module.ts

@@ -10,7 +10,6 @@ import { DevicesModule } from './devices/devices.module';
 import { DeviceRegistrationModule } from './devices/device-registration.module';
 import { EventsModule } from './events/events.module';
 import { PaymentsModule } from './payments/payments.module';
-import { LogsModule } from './logs/logs.module';
 import { MetricsModule } from './metrics/metrics.module';
 import { WeatherModule } from './weather/weather.module';
 import { AnalysisModule } from './analysis/analysis.module';
@@ -80,7 +79,6 @@ console.log('Current working directory:', process.cwd());
     DeviceRegistrationModule,
     EventsModule,
     PaymentsModule,
-    LogsModule,
     MetricsModule,
     WeatherModule,
     AnalysisModule,