turash/bugulma/frontend/hooks/useToast.ts
Damir Mukimov 08fc4b16e4
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🚀 Major Code Quality & Type Safety Overhaul
## 🎯 Core Architectural Improvements

###  Zod v4 Runtime Validation Implementation
- Implemented comprehensive API response validation using Zod v4 schemas
- Added schema-validated API functions (apiGetValidated, apiPostValidated)
- Enhanced error handling with structured validation and fallback patterns
- Integrated runtime type safety across admin dashboard and analytics APIs

###  Advanced Type System Enhancements
- Eliminated 20+ unsafe 'any' type assertions with proper union types
- Created FlexibleOrganization type for seamless backend/frontend compatibility
- Improved generic constraints (readonly unknown[], Record<string, unknown>)
- Enhanced type safety in sorting, filtering, and data transformation logic

###  React Architecture Refactoring
- Fixed React hooks patterns to avoid synchronous state updates in effects
- Improved dependency arrays and memoization for better performance
- Enhanced React Compiler compatibility by resolving memoization warnings
- Restructured state management patterns for better architectural integrity

## 🔧 Technical Quality Improvements

### Code Organization & Standards
- Comprehensive ESLint rule implementation with i18n literal string detection
- Removed unused imports, variables, and dead code
- Standardized error handling patterns across the application
- Improved import organization and module structure

### API & Data Layer Enhancements
- Runtime validation for all API responses with proper error boundaries
- Structured error responses with Zod schema validation
- Backward-compatible type unions for data format evolution
- Enhanced API client with schema-validated request/response handling

## 📊 Impact Metrics
- **Type Safety**: 100% elimination of unsafe type assertions
- **Runtime Validation**: Comprehensive API response validation
- **Error Handling**: Structured validation with fallback patterns
- **Code Quality**: Consistent patterns and architectural integrity
- **Maintainability**: Better type inference and developer experience

## 🏗️ Architecture Benefits
- **Zero Runtime Type Errors**: Zod validation catches contract violations
- **Developer Experience**: Enhanced IntelliSense and compile-time safety
- **Backward Compatibility**: Union types handle data evolution gracefully
- **Performance**: Optimized memoization and dependency management
- **Scalability**: Reusable validation schemas across the application

This commit represents a comprehensive upgrade to enterprise-grade type safety and code quality standards.
2025-12-25 00:06:21 +01:00

56 lines
1.4 KiB
TypeScript

import { useCallback } from 'react';
export type ToastType = 'success' | 'error' | 'warning' | 'info';
interface ToastOptions {
title?: string;
description?: string;
duration?: number;
action?: {
label: string;
onClick: () => void;
};
}
/**
* Hook for showing toast notifications (placeholder implementation)
* In a real app, this would integrate with a toast library like react-hot-toast
*/
export function useToast() {
const toast = useCallback((type: ToastType, message: string, options: ToastOptions = {}) => {
// Placeholder implementation - in real app, integrate with toast library
console.log(`${type.toUpperCase()}: ${message}`, options);
// Could dispatch to a global toast context here
// Example: toastContext.add({ type, message, ...options });
}, []);
const success = useCallback(
(message: string, options?: ToastOptions) => toast('success', message, options),
[toast]
);
const error = useCallback(
(message: string, options?: ToastOptions) => toast('error', message, options),
[toast]
);
const warning = useCallback(
(message: string, options?: ToastOptions) => toast('warning', message, options),
[toast]
);
const info = useCallback(
(message: string, options?: ToastOptions) => toast('info', message, options),
[toast]
);
return {
toast,
success,
error,
warning,
info,
};
}