NeoScan_Radiologist/.cursor/rules/appflow.mdc

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alwaysApply: true
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# Physician App - Application Flow Rules

## 🚀 App Launch & Authentication Flow

### 1. Initial App Launch
```
App Launch → Splash Screen → Authentication Check
    ↓
[Authenticated] → ER Dashboard
[Not Authenticated] → Login Screen
```

### 2. Authentication Flow Rules
```
Login Screen Options:
├── Hospital SSO Login (Primary)
├── Credential Login (Fallback)
├── Emergency Access (Quick)
└── Temporary Login (Limited)
```

### 3. SSO Integration Rules
- **Primary**: Hospital SSO integration
- **Fallback**: Username/password authentication
- **Emergency**: Quick access codes for urgent situations
- **Remember Device**: 30-day device authentication
- **Session Timeout**: 8 hours for security

## 📊 ER Dashboard Flow

### 4. Dashboard Entry Points
```
ER Dashboard → Load Patient List → Real-time Updates
    ↓
├── Critical Alerts (Priority 1)
├── Pending Scans (Priority 2)
├── Recent Reports (Priority 3)
└── All Patients (Complete View)
```

### 5. Real-time Data Flow
```
WebSocket Connection → Live Updates
    ↓
├── Patient Status Changes
├── New Scan Results
├── Critical Findings
├── Bed Assignments
└── Shift Changes
```

### 6. Alert Priority System
- **🔴 Critical**: Immediate action required (0-2 minutes)
- **🟡 Warning**: Attention needed (2-10 minutes)
- **🟢 Info**: Routine updates (10+ minutes)
- **🔵 Status**: General information

## 🚨 Critical Finding Response Workflow

### 7. Critical Alert Reception
```
Push Notification → Alert Screen → Patient Details
    ↓
AI Summary → Image Review → Treatment Protocol
    ↓
Consultation → Action → Documentation
```

### 8. Alert Response Timeline
- **0-30 seconds**: Alert received & acknowledged
- **30-60 seconds**: Patient details reviewed
- **1-2 minutes**: AI findings assessed
- **2-5 minutes**: Treatment decision made
- **5+ minutes**: Action initiated & documented

### 9. Critical Alert Components
```
Alert Screen Elements:
├── Patient Identification
├── Bed Location
├── Critical Finding Type
├── AI-Generated Summary
├── Urgency Level
├── Time Stamp
└── Action Buttons
```

## 🏥 Patient Care Flow

### 10. Patient Selection Flow
```
Patient List → Patient Card → Patient Details
    ↓
├── Vital Signs
├── Medical History
├── Current Medications
├── Allergy Information
├── Bed Information
└── Admission Details
```

### 11. Patient Detail Navigation
```
Patient Details Screen:
├── Demographics (Top)
├── Vital Signs (Real-time)
├── Medical History (Expandable)
├── Current Medications (List)
├── Allergy Information (Alert)
├── Bed Information (Status)
└── Action Buttons (Bottom)
```

### 12. Medical Record Integration
- **EMR Sync**: Real-time patient data
- **Vital Signs**: Live monitoring integration
- **Medication History**: Pharmacy system sync
- **Lab Results**: Laboratory system integration
- **Imaging**: PACS system connection

## 📱 Screen Navigation Patterns

### 13. Primary Navigation Structure
```
Bottom Tab Navigation:
├── Dashboard (Home)
├── Patients
├── Alerts
├── Reports
└── Settings
```

### 14. Secondary Navigation
```
Stack Navigation per Tab:
├── List View → Detail View
├── Detail View → Action View
├── Action View → Confirmation
└── Confirmation → Return to List
```

### 15. Modal Navigation Rules
- **Quick Actions**: Modal overlays
- **Critical Actions**: Full-screen modals
- **Confirmation**: Alert modals
- **Settings**: Sheet modals

## 🔄 State Management Flow

### 16. Redux State Structure
```
Root State:
├── Auth (Authentication state)
├── Dashboard (ER dashboard data)
├── PatientCare (Patient information)
├── Alerts (Notification system)
├── Settings (User preferences)
└── UI (Interface state)
```

### 17. Data Flow Patterns
```
API Call → Redux Action → State Update → UI Re-render
    ↓
WebSocket → Real-time Update → Immediate UI Change
    ↓
User Action → Local State → API Call → Server Sync
```

### 18. Caching Strategy
- **Patient Data**: 15-minute cache
- **Critical Alerts**: No cache (real-time)
- **User Settings**: Persistent storage
- **Medical Records**: 5-minute cache

## 📋 Workflow Rules

### 19. Critical Finding Workflow
```
Step 1: Alert Reception
├── Push notification received
├── Alert screen displayed
├── Patient context loaded
└── AI summary generated

Step 2: Assessment
├── Patient details reviewed
├── Medical history checked
├── Current status assessed
└── Urgency level determined

Step 3: Action Planning
├── Treatment protocol loaded
├── Specialist consultation initiated
├── Emergency procedures prepared
└── Documentation started

Step 4: Implementation
├── Actions executed
├── Status updated
├── Team notified
└── Record documented
```

### 20. Routine Scan Processing
```
Step 1: Report Notification
├── Scan completion notification
├── Report status update
├── AI findings summary
└── Priority assignment

Step 2: Review Process
├── Report details loaded
├── Images reviewed
├── Findings assessed
└── Action plan created

Step 3: Documentation
├── Patient record updated
├── Treatment plan documented
├── Follow-up scheduled
└── Discharge planning initiated
```

## 🔐 Security & Access Control

### 21. Authentication Rules
- **Session Management**: 8-hour timeout
- **Auto-logout**: Inactivity after 30 minutes
- **Device Remembering**: 30-day trusted devices
- **Emergency Access**: Limited functionality
- **Audit Trail**: All actions logged

### 22. Permission Levels
```
User Roles:
├── ER Physician (Full Access)
├── Resident (Limited Access)
├── Medical Student (Read-only)
├── Emergency Access (Critical Only)
└── Temporary Access (Time-limited)
```

### 23. Data Access Rules
- **Patient Data**: Role-based access
- **Critical Alerts**: All ER staff
- **Medical Records**: Authorized personnel only
- **Settings**: User-specific
- **Audit Logs**: Admin only

## 📊 Performance & Optimization

### 24. Loading States
```
Loading Hierarchy:
├── Critical Alerts (Immediate)
├── Patient List (Fast)
├── Patient Details (Medium)
├── Medical History (Medium)
└── Full Reports (Slow)
```

### 25. Offline Capabilities
- **Critical Alerts**: Always available
- **Patient List**: Cached data
- **Recent Reports**: Offline access
- **Settings**: Local storage
- **Sync**: Automatic when online

### 26. Error Handling
```
Error Recovery:
├── Network Errors → Retry with backoff
├── Authentication Errors → Re-login
├── Data Errors → Fallback to cache
├── Critical Errors → Emergency mode
└── UI Errors → Graceful degradation
```

## 🎯 User Experience Rules

### 27. Interaction Patterns
- **Critical Actions**: Confirmation required
- **Quick Actions**: One-tap execution
- **Navigation**: Intuitive flow
- **Feedback**: Immediate response
- **Accessibility**: WCAG 2.1 compliance

### 28. Visual Hierarchy
```
Priority Order:
├── Critical Alerts (Red, Large)
├── Active Patients (Blue, Medium)
├── Pending Items (Yellow, Medium)
├── Completed Items (Green, Small)
└── Background Info (Gray, Small)
```

### 29. Responsive Design
- **Mobile First**: Optimized for phones
- **Tablet Support**: Enhanced layouts
- **Landscape Mode**: Alternative views
- **Accessibility**: Voice commands support

## 🔄 Data Synchronization

### 30. Real-time Updates
```
Update Types:
├── Patient Status (Immediate)
├── Vital Signs (30-second intervals)
├── Alert Status (Real-time)
├── Bed Assignments (Real-time)
└── Report Status (5-minute intervals)
```

### 31. Conflict Resolution
- **Server Priority**: Server data overrides local
- **Timestamp Comparison**: Latest data wins
- **User Confirmation**: Manual resolution for conflicts
- **Audit Trail**: All changes tracked

## 📱 Device Integration

### 32. Hardware Integration
- **Camera**: Document scanning
- **Microphone**: Voice notes
- **Biometrics**: Secure access
- **NFC**: Patient identification
- **Bluetooth**: Medical device connection

### 33. Platform-Specific Features
```
iOS Features:
├── Face ID authentication
├── Apple Health integration
├── Siri shortcuts
└── iOS notifications

Android Features:
├── Fingerprint authentication
├── Google Fit integration
├── Android Auto
└── Android notifications
```

This comprehensive flow ensures efficient, secure, and user-friendly operation of the Physician App in emergency medical scenarios.