I know app is sold separately but need the app also full setup

I want to contact with you. Please reply this comment.

@NH SuMoN Contact me via inbox

please check the inbox

51 minutes ago, NH SuMoN said:

please check the inbox

Done

6 minutes ago, Mahmoud said:

Done

ok please stay inbox to giving me reply please.

Please check the inbox bro.

On 7/19/2025 at 11:05 PM, Mahmoud said:

Done

@Mahmoud, brother please check the inbox

This file has been updated to 5.3.7 + All Add-ons

What's New in this Version:

KYC System Critical Fixes

• User Cache Invalidation: Fixed critical issue where users couldn't access features immediately after admin KYC approval

• Added automatic cache clearing when admin changes KYC application status

• Fixed users having to logout/login or wait for cache expiry to access approved features

• Ensures immediate feature access upon KYC approval

• KYC Level Management Cache: Fixed issue where admin changes to KYC level features/limits didn't apply to existing users

• Added cache invalidation hooks to KYC level model updates

• Bulk operations now properly clear cache for all affected users

• Admin limit edits now apply to users instantly without requiring re-approval

• Automated Verification Cache: Fixed cache invalidation for AI/API automated KYC approvals

• Added cache clearing to verification service endpoints

• Automated approvals now grant immediate feature access

• Fixed delayed access for programmatically approved applications

• Feature Access Logic: Improved user profile feature access logic

• Enhanced status checking to only grant features when KYC status is "APPROVED"

• Fixed edge cases where features were granted before full approval

• More robust validation and error handling for KYC feature parsing

KYC Security Enhancements

• Duplicate Application Prevention: Added protection against multiple KYC submissions for same level

• Prevents users from submitting duplicate applications

• Added proper status validation and user-friendly error messages

• Includes cooldown period for rejected applications

• File Upload Security: Enhanced KYC document upload validation

• Added file magic number validation to prevent MIME type spoofing

• Improved security against malicious file uploads

• Enhanced file content verification beyond MIME type checks

• Input Sanitization: Added comprehensive protection against injection attacks

• SQL injection prevention in admin notes fields

• XSS protection with proper input sanitization

• Length validation to prevent DoS attacks

• Directory Traversal Protection: Enhanced file path security

• Improved path sanitization with multiple security layers

• Prevention of access to system directories

• Comprehensive validation against directory traversal attacks

• Rate Limiting: Added abuse prevention for KYC submissions

• Maximum 3 submissions per hour with Redis-based tracking

• 24-hour cooldown period after rejections

• Graceful fallback when Redis is unavailable

UI Text Spacing Issues

• Level Display Formatting: Fixed missing spaces in KYC level text display

• Fixed "Level1" appearing as stuck together text in admin interface

• Corrected spacing in feature management titles

• Fixed user-facing KYC application and dashboard level displays

• Improved readability across all KYC level interfaces

Admin Navigation Fixes

• Binary Options Menu Structure: Restructured admin binary options menu for better navigation

• Moved Binary Options out of "Trading Infrastructure" to be its own top-level section under Finance

• Added proper href link to main "Binary Options" menu item (was pointing to "#")

• Fixed menu structure to properly display child menu items (Binary Markets and Trading Durations)

• Admin can now navigate directly to /admin/finance/binary and see expandable child menu

• Improved navigation flow and menu organization for binary options management interface

Admin Dashboard Complete Overhaul

• Professional Analytics Integration: Replaced basic charts with enterprise-grade analytics components

• Now uses the same professional chart components as the main analytics system (@/components/blocks/data-table/analytics)

• Integrated high-quality KPI cards, line charts, bar charts, and donut charts with consistent styling

• Enhanced interactivity with hover states, tooltips, and smooth animations

• Professional color schemes and responsive design patterns from the analytics system

• USD Currency Conversion System: Implemented proper revenue calculation with real currency conversion

• Revenue calculations now use existing currency conversion APIs (getFiatPriceInUSD, getSpotPriceInUSD, getEcoPriceInUSD)

• Multi-currency support for FIAT, SPOT, and ECO wallet types with accurate USD conversion

• Transaction fees are properly converted to USD based on currency type and current exchange rates

• Fallback handling when currency conversion fails to ensure system stability

• Comprehensive Data Architecture: Complete backend API redesign for real analytics

• Enhanced /api/admin/dashboard endpoint with proper data structures for professional charts

• Real-time metrics: user registrations with trend data, daily revenue with profit calculations

• Trading activity tracking with volume and transaction count analytics

• System monitoring with service status and performance metrics

• Proper TypeScript interfaces and error handling throughout the data pipeline

User Management System - Block/Unblock Functionality

• Comprehensive User Blocking System: Implemented professional user account blocking/unblocking functionality with admin controls

• Added user block/unblock actions in dropdown menu with proper permissions

• Created temporary and permanent blocking options with reason selection and duration controls

• Implemented user block history tracking with admin information and timestamps

• Added automated unblocking system with cron job for expired temporary blocks

• User Block Management Interface: Enhanced admin user management with comprehensive blocking controls

• Block dialog with temporary/permanent options, reason selection, and duration picker

• Professional block status display in expandable user details with remaining time countdown

• Complete block history with reason, duration, blocking admin, and expiration information

• Real-time status updates showing active blocks with time remaining

• Automated Block Expiration System: Implemented background processing for temporary blocks

• Cron job running every 15 minutes to check for expired temporary blocks

• Automatic user reactivation when temporary blocks expire

• Comprehensive logging and error handling for block expiration processing

• Multiple block support with proper status management

• DataTable Performance Optimization: Fixed critical performance issues with modal interactions

• Resolved unnecessary data refetching when opening/closing block modal

• Optimized function memoization to prevent DataTable reinitialization

• Separated tableConfig updates from full DataTable resets

• Enhanced component stability with proper dependency management

• User Data Enhancement: Expanded user profile display with comprehensive information

• Added block status column with detailed block information in expandable rows

• Enhanced user profile rendering with social media links, location data, and bio information

• Improved user relationship data including wallet counts, transaction counts, and balances

• Professional status badges and icons for quick visual assessment

• React Performance & Stability: Fixed all rendering issues and performance bottlenecks

• Resolved React Hooks order violations by moving all hooks before conditional returns

• Implemented proper memoization with useMemo and useCallback for chart data and functions

• Eliminated infinite re-render loops through professional component architecture

• Enhanced error boundaries and loading states for better user experience

• Complete Chart Data System: Implemented proper time series data generation for continuous charts

• Date Range Generation: Creates complete date ranges instead of scattered data points

• Yearly View: 12 monthly data points from start to end of current year

• Monthly View: 4 weekly data points for better UI responsiveness and readability

• Weekly View: 7 daily data points for current week analysis

• Timeframe Selector: Interactive dropdown to switch between yearly/monthly/weekly views

• Continuous Charts: No more gaps or missing data points in chart visualization

• Proper Aggregation: Backend intelligently groups data by appropriate time intervals

• Fallback Data: Complete date ranges even when no actual data exists for smooth chart rendering

• Zero-Line Charts: Charts always display data even with no records, showing zero lines for clear visual feedback

• Responsive Design: Monthly view optimized with 4 weekly points instead of 30 daily points for better performance

User Management System Complete Overhaul

• Comprehensive User Data Display: Transformed the basic user table into a professional management interface

• Enhanced columns with complete user profile information including contact details, security status, and financial data

• Added expandedOnly fields for sensitive information that appears only in detailed view

• Comprehensive user details including phone numbers, wallet addresses, KYC status, and notification preferences

• Professional field organization with clear separation between basic and detailed information

• Real-Time USD Balance Calculation: Implemented accurate financial overview with real currency conversion

• Added total balance calculation across all user wallets (FIAT, SPOT, ECO) converted to USD

• Uses existing currency conversion utilities (getFiatPriceInUSD, getSpotPriceInUSD, getEcoPriceInUSD)

• Real-time exchange rate integration for accurate balance display

• Error-resilient calculation that continues working even if individual wallet conversions fail

• Enhanced Security Monitoring: Added comprehensive security and authentication tracking

• Failed login attempts counter with color-coded warning badges (3+ attempts yellow, 5+ red)

• Last failed login timestamp display with "Never" fallback for clean accounts

• Two-factor authentication status with enable/disable badges

• Wallet provider tracking (MetaMask, WalletConnect, etc.) with "Not Connected" fallback

• Smart KYC Integration: Conditional KYC display based on system availability

• KYC status badges with color coding (Approved=green, Pending=yellow, Rejected=red)

• KYC level display with "Not Assigned" fallback

• KYC review date formatting with "Not Reviewed" for pending applications

• Shows "KYC Disabled" when the KYC system is not enabled instead of showing null values

• User-Friendly Data Formatting: Eliminated all null/undefined display issues

• Phone numbers show "Not Provided" instead of null

• Wallet addresses display "Not Connected" instead of undefined

• 2FA type shows "Not Enabled" when disabled, defaults to "TOTP" when enabled

• Notification preferences display as Yes/No badges instead of boolean values

• Profile data parsing with structured display instead of raw JSON

• Custom Profile Renderer: Professional display of user profile information

• Bio Section: Clean paragraph formatting for user biography

• Location Display: Structured address with icons (📍 address, 🌍 city/country/zip)

• Social Media Links: Interactive badges with clickable links for all platforms (Facebook, Twitter, Instagram, GitHub, etc.)

• Smart URL Handling: Auto-detects and formats social media URLs properly

• Fallback Display: Shows "No additional profile data" instead of null when empty

• Enhanced Data Relationships: Complete user ecosystem view

• Wallet count display showing number of user wallets

• Transaction count showing user activity level

• Support ticket and notification relationship data

• Comprehensive user history with creation, update, and deletion timestamps

• Professional UI Components: Consistent design language throughout

• Color-coded status badges for quick visual assessment

• Proper icon usage for different data types (phone, email, wallet, security)

• Responsive layout with expandedOnly fields for optimal space usage

• Loading states and error handling for all data operations

• Backend API Enhancements: Robust data delivery system

• Enhanced user listing API (/api/admin/crm/user) with comprehensive related data

• Individual user detail API with complete profile information

• Proper TypeScript type handling for Sequelize Model vs plain object compatibility

• Error-resilient data processing with graceful fallbacks

Database Optimization

• MySQL Index Optimization: Fixed "Too many keys specified" database sync errors

• Reduced excessive indexes in ICO token detail model

• Optimized index configuration to stay within MySQL's 64-key limit

• Improved database sync performance and reliability

• TypeScript Compilation: Fixed model property access type errors

• Proper casting of Sequelize model instances for cache operations

• Enhanced type safety in KYC-related database operations

Binary Trading System Fixes

• Market Symbol Display: Fixed binary trading header showing double slashes (BTC//USDT) instead of correct format (BTC/USDT)

• Removed hardcoded commonQuotes array and symbol splitting logic

• Updated extract functions to use actual market data with currency and pair fields

• Fixed price and change data not displaying due to incorrect symbol format

• Market data now uses the provided structure directly: {currency: "BTC", pair: "USDT", label: "BTC/USDT", symbol: "BTC/USDT"}

• Duration System Consistency: Fixed binary duration model documentation and admin interface

• Corrected model comments to indicate durations are stored in minutes, not seconds

• Updated admin interface to display "Duration (minutes)" instead of "Duration (seconds)"

• Fixed validation messages to reference minutes instead of seconds

• Verified frontend and backend correctly handle minute-based durations throughout the system

• Initial Page Loading: Fixed binary page showing slate/gray colors instead of zinc theme colors

• Added immediate body background color setting to prevent flash of wrong colors

• Updated loading states to use consistent zinc-950 background

• Eliminated flash of unstyled content (FOUC) on binary page initialization

Database Model Documentation

• Comprehensive Field Comments: Added descriptive comments to all backend Sequelize models for improved code maintainability

• Investment Models (4 files): investment records, plans, durations, and plan-duration relationships

• KYC Models (4 files): applications, levels, verification services, and verification results

• Blog Models (6 files): authors, posts, comments, categories, tags, and post-tag relationships

• Content Models (2 files): pages with SEO and builder support, slider images

• Over 280+ field comments added explaining purpose, usage, and business context

• Self-documenting models reduce need for external documentation and improve developer onboarding

Enhanced

Cache Management

• Redis Integration: Improved Redis cache management for user profiles

• Better error handling for cache operations

• Non-blocking cache failures to prevent request failures

• Enhanced logging for cache-related operations

KYC Workflow

• Real-time Updates: KYC approval workflow now provides instant user experience

• No more delays between admin approval and user feature access

• Seamless integration between manual and automated approval processes

• Improved user satisfaction with immediate access to approved features

Framework Updates

• Next.js Upgrade: Updated Next.js from v15.3.5 to v15.4.2

• Enhanced performance and stability improvements

• Updated ESLint configuration to latest version

• Improved Turbopack configuration for better Windows compatibility

• Added fallback development mode for systems with Turbopack path issues

• Next.js 16 Preview Features: Enabled experimental features for enhanced developer experience

• Browser debugging logs forwarded to terminal for easier troubleshooting

• Enhanced client-side routing with smarter prefetching and cache management

• Improved 404 page handling with global-not-found support

• Advanced DevTools integration for route inspection and debugging

• React Key Errors: Fixed duplicate React key warnings on home page

• Updated feature mapping to use unique keys combining index and title

• Enhanced admin editors to generate unique feature titles automatically

• Improved component stability and eliminated console warnings

@@Mahmoud, brother please check the inbox

This file has been updated to 5.3.9 + All Add-ons

What's New in this Version:

Update

31 July 2025

waiting for the update

This file has been updated to 5.4.1 + All Add-ons

What's New in this Version:

## Enhanced
### **Security Improvements**
- **Provider Information Abstraction**: Completely removed exchange provider names from user-facing error messages
  - **Generic Error Messages**: Replaced provider-specific errors (e.g., "Insufficient balance on binance exchange") with professional, generic messages
  - **Internal Details Hidden**: Eliminated technical references to "exchange account refill" and backend architecture details
  - **Consistent Messaging**: Standardized all withdrawal error messages across different exchange providers
  - **Professional Appearance**: Error messages now appear as native platform responses rather than third-party provider errors

### **Admin Panel Enhancements**
- **Flexible Wallet Management**: Improved wallet editing functionality with enhanced validation system
  - **Partial Updates**: Support for editing individual wallet fields without requiring all fields
  - **Streamlined UX**: Removed restrictive validation that prevented simple balance adjustments
  - **Better Error Handling**: Clear, actionable error messages for admin operations

### **Payment System Modernization**
- **PayPal SDK Migration**: Upgraded to latest PayPal server-side SDK for enhanced security and stability
  - **Modern API Integration**: Migrated from deprecated `@paypal/checkout-server-sdk` to `@paypal/paypal-server-sdk`
  - **Enhanced Return Flow**: Implemented dedicated PayPal return page with comprehensive status handling
  - **Improved Error Handling**: Better error messages and user feedback during payment processing
  - **Fixed Return URLs**: Corrected PayPal return and cancel URLs to match frontend routing structure

## Fixed
### **Validation Issues**
- **Wallet Edit Schema**: Fixed schema validation error preventing wallet balance updates in admin panel
  - **Optional Fields**: Made all wallet update fields optional to support partial updates
  - **Flexible Validation**: Updated validation logic to filter undefined values appropriately

### **Error Message Security**
- **Withdrawal Errors**: Secured all spot withdrawal error messages to prevent information leakage
  - **Provider Abstraction**: Removed "binance", "kucoin", "xt" references from user-visible errors
  - **Generic Responses**: Implemented user-friendly error messages that don't reveal backend infrastructure

### **Security Vulnerabilities**
- **Dependency Updates**: Patched security vulnerabilities in backend dependencies
  - **IP Package**: Updated `ip` package to address security advisories
  - **XLSX Package**: Updated `xlsx` package to latest secure version
  - **PayPal SDK**: Replaced deprecated PayPal SDK with actively maintained version

## Technical Improvements
### **API Security**
- **Error Handling**: Enhanced error handling across withdrawal endpoints to maintain provider abstraction
- **Schema Flexibility**: Improved validation schemas to support better admin user experience
- **Data Protection**: Strengthened protection of internal system details from end users

### **Build System Enhancements**
- **Webpack Configuration**: Improved build system to handle modern ES modules and complex dependencies
  - **Node.js Fallbacks**: Added fallback configuration for Node.js-specific modules (fs, path, crypto, stream, buffer) in browser builds
  - **Module Resolution**: Enhanced module resolution for third-party packages with complex dependency structures
  - **Build Warnings**: Implemented selective warning suppression for known safe module resolution patterns
  - **ES Module Support**: Improved handling of packages using modern ES module exports and lit components

### **Dependency Management**
- **Workspace Configuration**: Optimized pnpm workspace setup for better dependency resolution
  - **Centralized Overrides**: Consolidated all `pnpm.overrides` and `peerDependencyRules` to root package.json
  - **Version Consistency**: Enforced consistent dependency versions across frontend and backend workspaces
  - **Peer Dependency Resolution**: Improved handling of peer dependency conflicts for React 19 and TypeScript 5.9
  - **Security Updates**: Updated vulnerable packages including `ip`, `xlsx`, and deprecated PayPal SDK

## Compatibility Notes
### **No Breaking Changes**
- **API Compatibility**: All existing API endpoints maintain the same response structure
- **Error Codes**: HTTP status codes remain unchanged, only error message content has been improved
- **Admin Functions**: Enhanced admin functionality without breaking existing workflows
- **PayPal Integration**: SDK migration maintains full backward compatibility with existing payment flows
- **Build System**: Webpack improvements are transparent to end users and maintain all existing functionality

## Security Notes
### **Information Disclosure Prevention**
- **Provider Anonymity**: Complete abstraction of backend exchange providers from user interfaces
- **Professional Messaging**: All error messages now reflect your platform branding rather than third-party services
- **Infrastructure Protection**: Internal system architecture details are fully protected from user exposure

---
**Upgrade Recommendation**: HIGHLY RECOMMENDED for all production environments, especially those handling financial transactions

This file has been updated to 5.4.2 + All Add-ons

What's New in this Version:

## New Features

### CSV Import/Export for User Management
- **Added** bulk user import functionality via CSV file upload
- **Added** user export to CSV for data backup and migration
- **Implemented** comprehensive CSV validation and error reporting
- **Added** downloadable CSV template with example data
- **Support** for all user fields including profile and social data

### Exchange Market Fee Management
- **Added** ability to edit taker and maker fees for spot markets
- **Added** editable fields for market trending and hot flags
- **Added** precision configuration for price and amount decimals
- **Enhanced** exchange market management interface similar to ecosystem markets

## Feature Details

### User CSV Import Features
- **Validation** for required fields (email, firstName, lastName)
- **Duplicate detection** prevents creating users with existing emails
- **Configurable default password** for imported users without passwords
- **Optional welcome email** sending to newly imported users
- **Detailed error reporting** with row numbers and specific error messages
- **Support for profile data** including bio, location, and social media links
- **Flexible boolean parsing** accepts true/false, yes/no, 1/0 formats
- **Batch processing** with transaction support for data integrity

### User CSV Export Features
- **Export filters** by user status (ACTIVE, INACTIVE, BANNED, SUSPENDED)
- **Optional password export** (encrypted) for migration purposes
- **Complete data export** including all profile and social fields
- **Auto-generated filename** with current date
- **CSV format** compatible with import template

### Exchange Market Enhancements
- **Editable fee structure**:
  - Taker fee percentage
  - Maker fee percentage
- **Market configuration**:
  - Currency and pair editing
  - Trending and hot market flags
  - Price and amount precision settings
- **API improvements**:
  - Fixed permission scope from ecosystem to exchange
  - Updated operation IDs and tags for proper categorization

## Technical Details

### Files Added
- `backend/src/api/admin/crm/user/import.post.ts` - CSV import endpoint
- `backend/src/api/admin/crm/user/export-csv.get.ts` - CSV export endpoint
- `frontend/public/templates/users_import_template.csv` - Sample CSV template

### Files Modified
- `frontend/app/[locale]/(dashboard)/admin/crm/user/page.tsx` - Added import/export UI
- `frontend/app/[locale]/(dashboard)/admin/finance/exchange/[id]/market/columns.tsx` - Enhanced market fee editing
- `backend/src/api/admin/finance/exchange/market/[id]/index.put.ts` - Fixed permissions and expanded update fields
- `backend/src/api/admin/finance/exchange/market/utils.ts` - Added currency/pair to update schema

### Dependencies Added
- `csv-parse` - For parsing CSV files during import
- `csv-stringify` - For generating CSV files during export

## CSV Import Format

### Required Fields
- `email` - User's email address (must be unique)
- `firstName` - User's first name
- `lastName` - User's last name

### Optional Fields
- `password` - User password (uses default if not provided)
- `phone` - Phone number
- `status` - ACTIVE, INACTIVE, BANNED, or SUSPENDED
- `emailVerified` - Email verification status
- `twoFactor` - Two-factor authentication enabled
- `roleId` - User role identifier
- `avatar` - Avatar URL

### Profile Fields
- `bio` - User biography
- `address` - Street address
- `city` - City name
- `country` - Country name
- `zip` - Postal code

### Social Media Fields
- `facebook` - Facebook profile URL
- `twitter` - Twitter profile URL
- `instagram` - Instagram profile URL
- `github` - GitHub profile URL
- `dribbble` - Dribbble profile URL
- `gitlab` - GitLab profile URL

## Impact
- **Administrators** can now bulk import users from external systems
- **Data migration** simplified with CSV export/import functionality
- **Exchange operators** have full control over market fee structures
- **Improved efficiency** for managing large user bases
- **Better alignment** between exchange and ecosystem market management

## Permissions
New permissions added for granular control:
- `import.user` - Required to import users from CSV
- `export.user` - Required to export users to CSV

These permissions are separate from the standard `create.user` and `view.user` permissions, allowing administrators to control who can perform bulk operations.

## Security Considerations
- Passwords are hashed using bcrypt before storage
- CSV imports validate all data before database insertion
- Import/Export require specific admin permissions (`import.user` and `export.user`)
- Import and Export buttons are only visible to users with appropriate permissions
- File upload size limits prevent abuse
- Detailed audit trail for bulk operations

## Known Limitations
- CSV files must be UTF-8 encoded
- Maximum file size depends on server configuration
- Welcome emails require email service configuration
- Large imports may take several seconds to process

## Migration Guide
For users upgrading from previous versions:
1. Run database migrations if any schema changes
2. Run the permissions seeder to add new permissions: `npm run seed:permissions`
3. Update frontend and backend dependencies with `pnpm install`
4. Restart both frontend and backend services
5. Assign `import.user` and `export.user` permissions to appropriate roles
6. Test import functionality with the provided template

8 hours ago, Mahmoud said:

This file has been updated to 5.4.2 + All Add-ons

What's New in this Version:

## New Features

### CSV Import/Export for User Management- **Added** bulk user import functionality via CSV file upload
- **Added** user export to CSV for data backup and migration
- **Implemented** comprehensive CSV validation and error reporting
- **Added** downloadable CSV template with example data
- **Support** for all user fields including profile and social data

### Exchange Market Fee Management- **Added** ability to edit taker and maker fees for spot markets
- **Added** editable fields for market trending and hot flags
- **Added** precision configuration for price and amount decimals
- **Enhanced** exchange market management interface similar to ecosystem markets

## Feature Details

### User CSV Import Features- **Validation** for required fields (email, firstName, lastName)
- **Duplicate detection** prevents creating users with existing emails
- **Configurable default password** for imported users without passwords
- **Optional welcome email** sending to newly imported users
- **Detailed error reporting** with row numbers and specific error messages
- **Support for profile data** including bio, location, and social media links
- **Flexible boolean parsing** accepts true/false, yes/no, 1/0 formats
- **Batch processing** with transaction support for data integrity

### User CSV Export Features- **Export filters** by user status (ACTIVE, INACTIVE, BANNED, SUSPENDED)
- **Optional password export** (encrypted) for migration purposes
- **Complete data export** including all profile and social fields
- **Auto-generated filename** with current date
- **CSV format** compatible with import template

### Exchange Market Enhancements- **Editable fee structure**:
  - Taker fee percentage
  - Maker fee percentage
- **Market configuration**:
  - Currency and pair editing
  - Trending and hot market flags
  - Price and amount precision settings
- **API improvements**:
  - Fixed permission scope from ecosystem to exchange
  - Updated operation IDs and tags for proper categorization

## Technical Details

### Files Added- `backend/src/api/admin/crm/user/import.post.ts` - CSV import endpoint
- `backend/src/api/admin/crm/user/export-csv.get.ts` - CSV export endpoint
- `frontend/public/templates/users_import_template.csv` - Sample CSV template

### Files Modified- `frontend/app/[locale]/(dashboard)/admin/crm/user/page.tsx` - Added import/export UI
- `frontend/app/[locale]/(dashboard)/admin/finance/exchange/[id]/market/columns.tsx` - Enhanced market fee editing
- `backend/src/api/admin/finance/exchange/market/[id]/index.put.ts` - Fixed permissions and expanded update fields
- `backend/src/api/admin/finance/exchange/market/utils.ts` - Added currency/pair to update schema

### Dependencies Added- `csv-parse` - For parsing CSV files during import
- `csv-stringify` - For generating CSV files during export

## CSV Import Format

### Required Fields- `email` - User's email address (must be unique)
- `firstName` - User's first name
- `lastName` - User's last name

### Optional Fields- `password` - User password (uses default if not provided)
- `phone` - Phone number
- `status` - ACTIVE, INACTIVE, BANNED, or SUSPENDED
- `emailVerified` - Email verification status
- `twoFactor` - Two-factor authentication enabled
- `roleId` - User role identifier
- `avatar` - Avatar URL

### Profile Fields- `bio` - User biography
- `address` - Street address
- `city` - City name
- `country` - Country name
- `zip` - Postal code

### Social Media Fields- `facebook` - Facebook profile URL
- `twitter` - Twitter profile URL
- `instagram` - Instagram profile URL
- `github` - GitHub profile URL
- `dribbble` - Dribbble profile URL
- `gitlab` - GitLab profile URL

## Impact- **Administrators** can now bulk import users from external systems
- **Data migration** simplified with CSV export/import functionality
- **Exchange operators** have full control over market fee structures
- **Improved efficiency** for managing large user bases
- **Better alignment** between exchange and ecosystem market management

## Permissions
New permissions added for granular control:
- `import.user` - Required to import users from CSV
- `export.user` - Required to export users to CSV

These permissions are separate from the standard `create.user` and `view.user` permissions, allowing administrators to control who can perform bulk operations.

## Security Considerations- Passwords are hashed using bcrypt before storage
- CSV imports validate all data before database insertion
- Import/Export require specific admin permissions (`import.user` and `export.user`)
- Import and Export buttons are only visible to users with appropriate permissions
- File upload size limits prevent abuse
- Detailed audit trail for bulk operations

## Known Limitations- CSV files must be UTF-8 encoded
- Maximum file size depends on server configuration
- Welcome emails require email service configuration
- Large imports may take several seconds to process

## Migration Guide
For users upgrading from previous versions:
1. Run database migrations if any schema changes
2. Run the permissions seeder to add new permissions: `npm run seed:permissions`3. Update frontend and backend dependencies with `pnpm install`4. Restart both frontend and backend services
5. Assign `import.user` and `export.user` permissions to appropriate roles
6. Test import functionality with the provided template

How to upgrade

السلام عليكم قمت بتثبيت النسخ 5 ولم يقم بتفعيل الموقع من فضلك ممكن تثبيت موقعي بتصريح

Update please

This file has been updated to 5.4.3 + All Add-ons

What's New in this Version:

## Performance Optimizations

### Binary Trading Page Memory and CPU Optimization
- **Optimized** order update interval to only run when active orders exist
- **Maintained** real-time 1-second updates for profit/loss and timers for best UX
- **Implemented** debouncing for completed orders processing to prevent excessive re-renders
- **Fixed** requestAnimationFrame cleanup to prevent memory leaks
- **Optimized** WebSocket data updates to reduce unnecessary re-renders
- **Reduced** CPU usage by 30-40% during idle states (no active orders)
- **Improved** memory management with proper cleanup of intervals and observers
- **Added** conditional updates that skip processing when no orders are active

## Accessibility Improvements

### Dialog Accessibility Fixes
- **Fixed** missing DialogDescription warnings in binary trading page
- **Added** proper aria-describedby attributes to all Dialog components
- **Added** DialogDescription components to market selector dialogs
- **Added** screen reader accessible descriptions for all modal dialogs
- **Improved** accessibility compliance for WCAG standards

## Bug Fixes

### Investment Dashboard Array Error Fix
- **Fixed** "TypeError: r.find is not a function" error on investment dashboard
- **Added** defensive checks to ensure investments and plans are always arrays
- **Fixed** API response handling to properly extract array data
- **Added** fallback to empty array when data structure is unexpected
- **Prevented** runtime errors when API returns non-array responses

### Wallet Type Translation Issues
- **Fixed** untranslated wallet type names showing as "SPOT_WALLETS", "DERIVATIVES_WALLETS", etc.
- **Added** proper translations for all wallet types (Spot, Fiat, Eco, Futures, etc.)
- **Updated** wallet detail page to use translation keys instead of raw type names

### Exchange Currency Withdrawal Errors
- **Fixed** unhelpful "Exchange currency not found" error message
- **Improved** error message to specify which currency is not available for withdrawal
- **Enhanced** wallet not found error to specify the currency and wallet type
- **Added** guidance for users to contact support when currency is not available on exchange

### Binary Trading Chart Issues
- **Fixed** chart displaying as square instead of proper aspect ratio
- **Fixed** height inheritance issues with nested containers
- **Added** explicit height styling and absolute positioning
- **Resolved** CSS height conflicts in chart container hierarchy

### Binary Trading Active Order Lines
- **Fixed** active trade lines showing at wrong price position
- **Fixed** inverted Y-axis calculation for order price levels
- **Fixed** trade lines not disappearing when orders expire
- **Fixed** timestamp conversion issues (milliseconds vs seconds mismatch)
- **Fixed** order status not updating from PENDING to ACTIVE properly
- **Added** automatic cleanup of expired orders without results
- **Improved** position marker rendering with proper bounds checking
- **Enhanced** expiry filtering to hide completed orders after animation

### Binary Trading Active Positions Panel
- **Fixed** timer staying at 00:00 when positions expire
- **Fixed** expired orders not being filtered out from active positions
- **Fixed** timestamp conversion for createdAt and expiryTime fields
- **Added** automatic removal of expired orders from active positions view
- **Improved** time left calculation to handle expired orders gracefully

### Binary Trading Completed Positions Panel
- **Fixed** completed positions panel not showing when orders complete
- **Fixed** expired orders not being moved from active to completed orders array
- **Added** proper filtering to remove completed orders from active orders list
- **Ensured** completed orders are properly tracked and displayed
- **Fixed** state management to correctly update both active and completed orders

### Active Positions Panel Chart Display
- **Fixed** profit/loss mini charts showing as squares instead of line charts
- **Implemented** proper SVG line chart with smooth curves
- **Added** gradient fill area under the profit/loss line
- **Added** zero reference line with dashed styling
- **Added** current value indicator dot at the end of the line
- **Improved** chart responsiveness with proper viewBox scaling

### TradingView Chart Integration for Binary Trading
- **Added** TradingView chart support to binary trading page
- **Implemented** ChartSwitcher component to toggle between Native and TradingView charts
- **Integrated** with existing system settings for chart type selection
- **Maintained** all binary trading features (expiry markers, order lines, positions)
- **Enabled** seamless switching via Admin > System > Settings > Features > Trading
- **Preserved** existing AdvancedChart as default option

### Chart Loading Optimization
- **Fixed** unnecessary chart loading before settings are fetched
- **Prevented** default chart from loading when TradingView is configured
- **Added** proper loading state while waiting for settings
- **Eliminated** visual flickering caused by chart switching
- **Improved** initial page load performance by avoiding redundant component mounting
- **Optimized** resource usage by only loading the selected chart type

### Binary Trading Completed Orders Panel UI Improvements
- **Added** resizable functionality - drag the resize handle to adjust panel height
- **Implemented** persistent height preference using localStorage
- **Added** visual resize handle with hover effects
- **Enabled** height adjustment from 200px to 800px
- **Added** smooth visual feedback during resize operation
- **Dynamic** table content height adjusts based on panel size
- **Fixed** resize drag being interrupted by chart interactions
- **Added** invisible overlay during resize to capture all mouse events
- **Fixed** panel pushing content up instead of overlapping
- **Improved** z-index layering to ensure panel appears above other content
- **Increased** default panel height from 300px to 500px to show more orders
- **Compacted** filter buttons with smaller padding and grouped design
- **Reduced** text sizes throughout for more efficient space usage
- **Simplified** status badges to single letters (W/L) to save space
- **Replaced** side text with arrow symbols (↑/↓) for compactness
- **Reduced** row padding from py-3 to py-2 for tighter spacing
- **Improved** filter button group with border wrapping
- **Optimized** export button to be less prominent
- **Enhanced** overall density to display 8-10 orders instead of 1-2

### Binary Trading Completed Orders Loading
- **Fixed** completed orders not being fetched on binary page load
- **Fixed** order fetching happening before symbol was set during initialization
- **Moved** order fetching to trigger when symbol is set via setCurrentSymbol
- **Added** automatic order fetching when switching symbols
- **Fixed** fetchCompletedOrders to use correct API endpoint with type=CLOSED parameter
- **Fixed** fetchActiveOrders to use correct API endpoint with type=OPEN parameter
- **Fixed** auto-selected symbols to use setCurrentSymbol method to trigger order fetching
- **Added** console logging for debugging order fetch operations
- **Ensured** both active and completed orders are fetched after authentication check

### Advanced Chart - Mobile Pinch-to-Zoom
- **Fixed** inverted zoom direction on mobile devices (pinch out now correctly zooms in)
- **Fixed** CSS interference preventing pinch gestures on mobile
- **Added** preventDefault to touch events to avoid browser's default zoom behavior
- **Improved** zoom sensitivity with adjustable factor for smoother experience
- **Added** hardware acceleration classes for better performance during pinch

### Advanced Chart - Drag Sensitivity
- **Fixed** overly sensitive drag behavior on PC
- **Adjusted** PC mouse drag sensitivity to 30% of raw movement for smoother control
- **Adjusted** mobile touch drag sensitivity to 20% for balanced response
- **Fixed** multiple conflicting event handlers causing erratic behavior

### CSV User Import
- **Fixed** "No CSV file uploaded" error when uploading CSV files
- **Fixed** file upload to use base64 encoding (consistent with image uploads)
- **Fixed** backend multipart/form-data handling
- **Improved** file input UI with custom styled button
- **Added** proper hover effects for upload button
- **Fixed** file display showing selected file name and size

### User Import/Export Buttons
- **Fixed** import/export buttons disappearing on page refresh
- **Fixed** Redis cache causing permissions to be lost
- **Fixed** dependency array in React component to ensure proper re-rendering
- **Disabled** user profile caching temporarily to ensure permissions are always fresh

### CSV Import Data Processing
- **Fixed** NULL values for firstName and lastName fields
- **Added** case-insensitive column mapping for CSV headers
- **Added** BOM (Byte Order Mark) removal for UTF-8 files
- **Improved** empty string to NULL conversion
- **Enhanced** error messages with detailed validation information

## Technical Details

### Files Modified

#### Frontend
- `frontend/app/[locale]/finance/wallet/[type]/[currency]/client.tsx`
  - Fixed wallet type display to use translation keys (line 347)
  
- `frontend/messages/en.json`
  - Added wallet type translations (lines 6309-6319)
  - wallet_type_spot, wallet_type_fiat, wallet_type_eco, etc.
- `frontend/components/blocks/advanced-chart/canvas/events/setup-events.tsx`
  - Fixed pinch-to-zoom calculation (line 420)
  - Added preventDefault to touch start (line 286)
  - Adjusted drag sensitivity values
  
- `frontend/components/blocks/advanced-chart/canvas/events/mouse-events.tsx`
  - Added PC drag sensitivity factor (line 144)
  
- `frontend/components/blocks/advanced-chart/canvas/events/touch-events.tsx`
  - Adjusted mobile touch sensitivity (line 195)
  
- `frontend/styles/chart.css`
  - Changed touch-action from `pan-x pan-y` to `none` for mobile
  - Added touch-pinching class for hardware acceleration
  
- `frontend/app/[locale]/(dashboard)/admin/crm/user/page.tsx`
  - Fixed dependency array for proper re-rendering
  - Changed file upload from FormData to base64
  - Improved file input UI with custom button
  
- `frontend/lib/api.ts`
  - Added FormData detection and proper handling
  - Fixed Content-Type header for multipart data
  
- `frontend/lib/fetchers/user.ts`
  - Disabled Redis caching for user profile to preserve permissions

- `frontend/app/[locale]/binary/components/chart/chart-container.tsx`
  - Fixed chart container to use absolute positioning (line 262)
  - Added explicit height styling for proper aspect ratio
  
- `frontend/components/blocks/advanced-chart/index.tsx`
  - Added explicit height styling with min-height constraint (line 197)
  
- `frontend/components/blocks/advanced-chart/canvas/render/position-marker.ts`
  - Fixed Y-axis calculation for order price levels (lines 280-285)
  - Fixed expiry filtering to hide expired orders (lines 256-271)
  - Added proper bounds checking for order positions
  
- `frontend/components/blocks/advanced-chart/canvas/renderer.tsx`
  - Updated order adapter to filter expired orders at source
  - Fixed timestamp handling for order expiry times
  - Added proper result mapping for completed orders

- `frontend/app/[locale]/binary/components/positions/active-positions.tsx`
  - Replaced bar chart display with SVG line chart (lines 470-534)
  - Added proper path generation for smooth profit/loss curves
  - Implemented gradient fills and zero line reference
  - Added current value indicator with dynamic coloring
  - Fixed expired order filtering (lines 63-74)
  - Fixed timestamp conversions for position markers (lines 69-77)
  - Fixed timer display for expired orders (lines 315-349)

- `frontend/app/[locale]/binary/components/chart/chart-container.tsx`
  - Replaced direct AdvancedChart import with ChartSwitcher component
  - Added support for both Native and TradingView charts
  - Maintained all existing chart props and functionality

- `frontend/store/trade/use-binary-store.ts`
  - Fixed updateOrders to filter out completed orders from active array (line 943-955)
  - Added proper order status management for expired orders
  - Ensured completed orders are moved to completedOrders array
  - Fixed order fetching to occur after symbol is set (lines 317-338)
  - Removed premature order fetching during initialization (lines 1036-1046)
  - Fixed fetchCompletedOrders to use type=CLOSED parameter (line 780)
  - Fixed fetchActiveOrders to use type=OPEN parameter (line 830)
  - Fixed fetchBinaryMarkets to use setCurrentSymbol for auto-selection (line 739)

- `frontend/components/blocks/chart-switcher/index.tsx`
  - Fixed loading logic to wait for settings before rendering any chart (lines 44-53)
  - Added proper loading states for both settings and TradingView script (lines 61-69)
  - Prevented unnecessary component mounting and unmounting
  - Added graceful fallback to native chart on TradingView load failure

#### Backend
- `backend/src/api/finance/withdraw/spot/index.post.ts`
  - Improved exchange currency error message (line 138)
  - Enhanced wallet not found error message (line 230)
- `backend/src/api/admin/crm/user/import.post.ts`
  - Added robust CSV parsing with BOM removal
  - Implemented case-insensitive column mapping
  - Enhanced file data handling for various formats
  - Improved validation with detailed error messages
  - Changed from multipart to JSON/base64 handling
  
- `backend/src/handler/Request.ts`
  - Added multipart/form-data skip for validation
  - Added skipBodyValidation flag support

## Improvements

### Chart Performance
- **Pinch-to-zoom** now works correctly on all mobile devices
- **Drag sensitivity** properly calibrated for both PC and mobile
- **Smooth performance** with hardware acceleration enabled
- **Natural gestures** with correct zoom direction

### User Import Experience
- **Better UI feedback** with styled upload button
- **Clear file selection** showing name and size
- **Reliable import** with proper file handling
- **Comprehensive validation** with helpful error messages

### Data Integrity
- **Correct field mapping** regardless of CSV header case
- **Proper NULL handling** for optional fields
- **BOM handling** for various CSV encodings
- **Consistent permissions** without cache corruption

## Impact
- **Mobile users** can now properly use pinch-to-zoom on charts
- **PC users** experience smoother, less sensitive chart dragging
- **Administrators** can reliably import users from CSV files
- **Import/Export buttons** consistently appear for authorized users
- **Data quality** improved with proper firstName/lastName handling
- **Binary traders** can now choose between Native and TradingView charts
- **Better visualization** with proper line charts in active positions panel
- **Improved UX** with automatic cleanup of expired orders

## Known Issues Resolved
- Chart zoom working in opposite direction on mobile
- Chart dragging too fast and laggy on PC
- CSV upload always showing "No CSV file uploaded"
- Import buttons disappearing on page refresh
- User names showing as NULL after CSV import
- Binary chart showing as square shape
- Active trade lines appearing at wrong positions
- Trade lines not disappearing when orders expire
- Active positions profit/loss showing as squares instead of line chart
- Position timer staying at 00:00 after expiry
- Timestamp conversion issues between milliseconds and seconds
- Completed positions panel not showing when orders complete

## Migration Notes
- Clear Redis cache after update to ensure fresh permission data
- No database migrations required
- Frontend will automatically use new file upload method

### Investment Dashboard Data Validation
- **Fixed** potential crashes from invalid date values in formatDate function
- **Added** null/undefined checks for amount formatting to prevent NaN display
- **Added** validation for invalid Date objects to show "Invalid Date" instead of crashing
- **Fixed** missing currency parameter in investment formatting - now uses plan.currency
- **Enhanced** formatCurrency function with proper null/undefined/NaN validation
- **Added** defensive checks for plan.durations array before mapping
- **Improved** error handling to gracefully handle missing or invalid data

## P2P Trading Improvements

### P2P Payment Methods Fix
- **Fixed** payment method creation and selection in P2P offers
- **Enhanced** payment method API to properly filter user's custom methods alongside system methods
- **Fixed** payment method validation to check both system and user-owned custom methods
- **Added** proper logging for debugging payment method creation and validation issues
- **Improved** error messages to specify which payment method IDs are invalid
- **Fixed** payment method association with offers using proper many-to-many relationship
- **Enhanced** custom payment method creation with proper popularity ranking
- **Fixed** payment method retrieval to show both system and user's custom methods
- **Added** userId field to payment method response for proper identification

## Technical Details - P2P Payment Methods

### Files Modified

#### Backend
- `backend/src/api/(ext)/p2p/offer/index.post.ts`
  - Added detailed logging for payment method validation
  - Enhanced validation to check for both system and user-owned payment methods
  - Improved error messages with specific invalid IDs

- `backend/src/api/(ext)/p2p/payment-method/index.get.ts`
  - Modified to return both system and user's custom payment methods
  - Added proper filtering based on user authentication
  - Improved sorting to show system methods first

- `backend/src/api/(ext)/p2p/payment-method/index.post.ts`
  - Added popularity rank for custom methods
  - Enhanced logging for troubleshooting
  - Added userId to response payload

## Authentication Fix

### Password Hashing Algorithm Mismatch
- **Fixed** CSV user import using bcrypt instead of Argon2 for password hashing
- **Fixed** "pchstr must contain a $ as first char" error when imported users try to login
- **Updated** import endpoint to use consistent Argon2 hashing across the system
- **Created** migration scripts to detect and fix existing bcrypt hashes in database
- **Added** check script to identify users with incorrect password hashes

## Technical Details - Password Hashing

### Files Modified

#### Backend
- `backend/src/api/admin/crm/user/import.post.ts`
  - Replaced bcrypt with Argon2 (hashPassword utility)
  - Ensures consistent password hashing across the system

#### Scripts Added
- `backend/scripts/check-password-hashes.js`
  - Detects different password hash types in database
  - Identifies users affected by the bcrypt issue

- `backend/scripts/migrate-bcrypt-passwords.js`
  - Migrates bcrypt hashes to Argon2
  - Generates temporary passwords for affected users
  - Creates list of users needing password resets