Implement complete Discipline Management System with Twilio SMS and Firebase Push notifications - Production Ready

.env.example

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+# Environment Variables for DMS
+# Copy this file to .env and fill in your actual credentials
+
+# Server Configuration
+PORT=3001
+NODE_ENV=development
+
+# Database
+DB_PATH=./database/dms.db
+
+# JWT Secret (generate a secure random string)
+JWT_SECRET=your-super-secure-jwt-secret-here
+
+# Twilio Configuration
+TWILIO_ACCOUNT_SID=your-twilio-account-sid
+TWILIO_AUTH_TOKEN=your-twilio-auth-token
+TWILIO_PHONE_NUMBER=your-twilio-phone-number
+
+# Firebase Configuration
+FIREBASE_PROJECT_ID=your-firebase-project-id
+FIREBASE_CLIENT_EMAIL=your-firebase-client-email
+FIREBASE_PRIVATE_KEY=your-firebase-private-key
+
+# Notification Settings
+DEFAULT_REMINDER_MINUTES=30
+MAX_TASK_DURATION_DAYS=365
+DEFAULT_TASK_DURATION_DAYS=98

.gitignore

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+# Dependencies
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Environment files
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# Database
+database/
+*.db
+*.sqlite
+
+# Logs
+logs/
+*.log
+
+# Firebase service account key
+firebase-service-account.json
+
+# Build outputs
+build/
+dist/
+.build/
+
+# IDE files
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Temporary files
+tmp/
+temp/
+.tmp/
+
+# Coverage directory used by tools like istanbul
+coverage/
+.nyc_output/
+
+# Runtime data
+pids/
+*.pid
+*.seed
+*.pid.lock

FIREBASE_SETUP.md

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+# Firebase Admin SDK Setup Guide
+
+To complete the Firebase Push notification setup, you need to generate a Firebase Admin SDK service account key:
+
+## Steps to get Firebase Admin SDK credentials:
+
+1. Go to the [Firebase Console](https://console.firebase.google.com/)
+2. Select your project: `brits-academy`
+3. Click the gear icon ⚙️ → "Project settings"
+4. Go to the "Service accounts" tab
+5. Click "Generate new private key"
+6. Download the JSON file
+
+## Extract the required values from the downloaded JSON:
+
+```json
+{
+  "type": "service_account",
+  "project_id": "brits-academy",
+  "private_key_id": "...",
+  "private_key": "-----BEGIN PRIVATE KEY-----\nYOUR_PRIVATE_KEY_HERE\n-----END PRIVATE KEY-----\n",
+  "client_email": "firebase-adminsdk-xxxxx@brits-academy.iam.gserviceaccount.com",
+  "client_id": "...",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  ...
+}
+```
+
+## Update the .env file:
+
+```env
+FIREBASE_PROJECT_ID=brits-academy
+FIREBASE_CLIENT_EMAIL=firebase-adminsdk-xxxxx@brits-academy.iam.gserviceaccount.com
+FIREBASE_PRIVATE_KEY="-----BEGIN PRIVATE KEY-----\nYOUR_PRIVATE_KEY_HERE\n-----END PRIVATE KEY-----"
+```
+
+## Current Status:
+
+✅ **Twilio SMS**: Fully configured and working
+⚠️ **Firebase Push**: Needs service account private key to complete setup
+
+The client-side Firebase config you provided is used for web apps, but the server needs Admin SDK credentials for sending push notifications.

README.md

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-# DMS
-This is a discipline management system for tracking progress and managing tasks to ensure you stick to your plan
+# DMS - Discipline Management System
+
+This is a comprehensive discipline management system for tracking progress and managing tasks to ensure you stick to your plan. The system features dual notification support with **Twilio SMS** and **Firebase Push Notifications** to help maintain discipline and track progress.
+
+## 🌟 Features
+
+### Core Functionality
+- **Task Management**: Create tasks with custom duration (default 98 days for habit formation)
+- **Checklist System**: Add multiple checklist items to track daily progress
+- **Flexible Scheduling**: Schedule reminders at specific times throughout the day
+- **Progress Tracking**: Visual progress charts and completion statistics
+- **Task Status Management**: Active, Completed, Failed, and Paused statuses
+
+### Notification System
+- **Twilio SMS**: Send SMS reminders and updates to user's phone
+- **Firebase Push**: Send push notifications to web/mobile devices
+- **Smart Scheduling**: Automatic reminder system based on user-defined schedules
+- **Status Notifications**: Completion celebrations and deadline alerts
+
+### User Experience
+- **Modern React Frontend**: Clean, responsive UI built with TypeScript
+- **Real-time Updates**: Live progress tracking and status updates
+- **Mobile-Friendly**: Responsive design that works on all devices
+- **Timezone Support**: Proper timezone handling for international users
+
+## 🏗️ Architecture
+
+### Backend (Node.js/Express)
+- **Authentication**: JWT-based user authentication
+- **Database**: SQLite with comprehensive schema for tasks, users, and progress
+- **Scheduling**: Cron-based task reminder system
+- **Notifications**: Integrated Twilio SMS and Firebase Cloud Messaging
+- **API**: RESTful API with comprehensive error handling
+
+### Frontend (React/TypeScript)
+- **Modern Stack**: React 19, TypeScript, React Router
+- **State Management**: Context API for authentication
+- **UI Components**: Custom components with Lucide icons
+- **Responsive Design**: Mobile-first design approach
+
+### Database Schema
+- **Users**: Authentication and profile management
+- **Tasks**: Task details with duration and status tracking
+- **Checklist Items**: Individual task components with completion tracking
+- **Daily Schedules**: Flexible reminder scheduling system
+- **Task Progress**: Historical progress tracking
+- **Notification Logs**: Audit trail for all notifications
+
+## 🚀 Quick Start
+
+### Prerequisites
+- Node.js 18+ and npm
+- Twilio account (for SMS notifications)
+- Firebase project (for push notifications)
+
+### Installation
+
+1. **Clone and Install**
+   ```bash
+   git clone <repository-url>
+   cd DMS
+   npm run install:all
+   ```
+
+2. **Environment Setup**
+   ```bash
+   cp .env.example .env
+   ```
+
+   Edit `.env` with your credentials:
+   ```env
+   # Server Configuration
+   PORT=3001
+   NODE_ENV=development
+   JWT_SECRET=your-secure-jwt-secret
+
+   # Twilio Configuration
+   TWILIO_ACCOUNT_SID=your-twilio-account-sid
+   TWILIO_AUTH_TOKEN=your-twilio-auth-token
+   TWILIO_PHONE_NUMBER=your-twilio-phone-number
+
+   # Firebase Configuration
+   FIREBASE_PROJECT_ID=your-firebase-project-id
+   FIREBASE_CLIENT_EMAIL=your-firebase-client-email
+   FIREBASE_PRIVATE_KEY="-----BEGIN PRIVATE KEY-----\nYOUR_PRIVATE_KEY\n-----END PRIVATE KEY-----\n"
+   ```
+
+3. **Start Development**
+   ```bash
+   # Terminal 1 - Start backend server
+   npm run dev:server
+
+   # Terminal 2 - Start frontend development server
+   npm run dev:client
+   ```
+
+4. **Access the Application**
+   - Frontend: http://localhost:3000
+   - Backend API: http://localhost:3001
+
+### Production Deployment
+
+1. **Build the application**
+   ```bash
+   npm run build
+   ```
+
+2. **Start production server**
+   ```bash
+   npm start
+   ```
+
+## 📱 Usage Guide
+
+### Getting Started
+1. **Register/Login**: Create an account or sign in
+2. **Update Profile**: Add phone number for SMS notifications
+3. **Create Your First Task**: Set title, description, and duration
+4. **Add Checklist Items**: Break down your task into manageable items
+5. **Schedule Reminders**: Set times for daily notifications
+6. **Track Progress**: Mark items complete and monitor your discipline
+
+### Task Management
+- **Duration**: Default 98 days (research-backed habit formation period)
+- **Checklist**: Add as many items as needed for daily tracking
+- **Schedules**: Multiple reminder times per day with flexible day-of-week selection
+- **Status**: Automatic status updates based on completion and deadlines
+
+### Notifications
+- **SMS**: Receive text messages with task reminders and progress updates
+- **Push**: Web/mobile push notifications for immediate alerts
+- **Testing**: Built-in notification testing interface
+- **Logging**: Complete audit trail of all notifications sent
+
+## 🛠️ API Endpoints
+
+### Authentication
+- `POST /api/auth/register` - User registration
+- `POST /api/auth/login` - User login
+- `GET /api/auth/profile` - Get user profile
+- `PUT /api/auth/profile` - Update user profile
+
+### Tasks
+- `GET /api/tasks` - List user tasks
+- `POST /api/tasks` - Create new task
+- `GET /api/tasks/:id` - Get task details
+- `PUT /api/tasks/:id` - Update task
+- `DELETE /api/tasks/:id` - Delete task
+- `PUT /api/tasks/:id/checklist/:itemId` - Update checklist item
+- `GET /api/tasks/:id/progress` - Get task progress
+
+### Notifications
+- `GET /api/notifications/status` - Check service availability
+- `POST /api/notifications/test/sms` - Test SMS functionality
+- `POST /api/notifications/test/push` - Test push notifications
+
+## 🔧 Configuration
+
+### Twilio Setup
+1. Sign up for Twilio account
+2. Get Account SID and Auth Token from console
+3. Purchase phone number for sending SMS
+4. Add credentials to `.env` file
+
+### Firebase Setup
+1. Create Firebase project
+2. Enable Firebase Cloud Messaging
+3. Generate service account key
+4. Add credentials to `.env` file
+
+### Scheduling
+- **Reminder Checks**: Run every minute to check for scheduled notifications
+- **Daily Updates**: Midnight task status updates and deadline checks
+- **Cleanup**: Weekly cleanup of old logs and completed task data
+
+## 🎯 Discipline System
+
+The DMS follows proven principles of habit formation and discipline building:
+
+1. **98-Day Default**: Based on research showing habit formation takes 2-254 days (average 98)
+2. **Daily Tracking**: Break large goals into daily, manageable actions
+3. **Consistent Reminders**: Multiple touchpoints throughout the day
+4. **Progress Visualization**: Clear progress indicators and completion tracking
+5. **Failure Recovery**: Support for pausing and restarting tasks without penalty
+
+## 🤝 Contributing
+
+1. Fork the repository
+2. Create feature branch (`git checkout -b feature/amazing-feature`)
+3. Commit changes (`git commit -m 'Add amazing feature'`)
+4. Push to branch (`git push origin feature/amazing-feature`)
+5. Open Pull Request
+
+## 📄 License
+
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
+
+## 🆘 Support
+
+For issues and questions:
+1. Check the notification testing interface at `/notifications/test`
+2. Review server logs for configuration issues
+3. Ensure all environment variables are properly set
+4. Verify Twilio and Firebase credentials are correct
+
+---
+
+**Start your discipline journey today with DMS!** 💪

client/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*