530 lines
14 KiB
TypeScript
530 lines
14 KiB
TypeScript
/*
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* File: SettingsScreen.tsx
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* Description: Main settings screen with profile management and app preferences
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* Design & Developed by Tech4Biz Solutions
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* Copyright (c) Spurrin Innovations. All rights reserved.
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*/
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import React, { useState, useEffect } from 'react';
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import {
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View,
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Text,
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StyleSheet,
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ScrollView,
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Alert,
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RefreshControl,
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Image,
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} from 'react-native';
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import { theme } from '../../../theme/theme';
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import {
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SettingsSection,
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SettingsSectionData,
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SettingsItem
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} from '../../../shared/types';
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import { SettingsHeader } from '../components/SettingsHeader';
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import { SettingsSectionComponent } from '../components/SettingsSectionComponent';
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import { ProfileCard } from '../components/ProfileCard';
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import { CustomModal } from '../../../shared/components';
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import { useAppDispatch, useAppSelector } from '../../../store/hooks';
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import { logoutUser } from '../../Auth/redux/authActions';
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import {
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selectUser,
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selectUserDisplayName,
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selectUserEmail,
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selectUserFirstName,
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selectUserLastName,
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selectUserProfilePhoto,
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selectDashboardSettings
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} from '../../Auth/redux/authSelectors';
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/**
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* SettingsScreenProps Interface
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*
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* Purpose: Defines the props required by the SettingsScreen component
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*
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* Props:
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* - navigation: React Navigation object for screen navigation
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*/
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interface SettingsScreenProps {
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navigation: any;
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}
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/**
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* SettingsScreen Component
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*
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* Purpose: Main settings screen for user profile management and app preferences
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*
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* Features:
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* 1. User profile overview and quick access
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* 2. Comprehensive settings sections
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* 3. Navigation to detailed settings screens
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* 4. Pull-to-refresh functionality
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* 5. Mock data generation for demonstration
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*
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* Settings Sections:
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* - Profile: Personal and professional information
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* - Notifications: Alert and notification preferences
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* - Clinical: Clinical workflow preferences
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* - Privacy: Security and privacy settings
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* - Accessibility: Accessibility features
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* - About: App information and help
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* - Logout: Sign out functionality
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*/
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export const SettingsScreen: React.FC<SettingsScreenProps> = ({
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navigation,
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}) => {
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// ============================================================================
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// STATE MANAGEMENT
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// ============================================================================
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// Settings sections state
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const [settingsSections, setSettingsSections] = useState<SettingsSectionData[]>([]);
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// UI state
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const [refreshing, setRefreshing] = useState(false);
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// Modal state
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const [modalVisible, setModalVisible] = useState(false);
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const [modalConfig, setModalConfig] = useState({
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title: '',
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message: '',
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type: 'info' as 'success' | 'error' | 'warning' | 'info' | 'confirm',
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onConfirm: () => {},
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showCancel: false,
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icon: '',
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});
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// Redux dispatch and selectors
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const dispatch = useAppDispatch();
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// User data from Redux
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const user = useAppSelector(selectUser);
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const userDisplayName = useAppSelector(selectUserDisplayName);
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const userEmail = useAppSelector(selectUserEmail);
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const userFirstName = useAppSelector(selectUserFirstName);
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const userLastName = useAppSelector(selectUserLastName);
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const userProfilePhoto = useAppSelector(selectUserProfilePhoto);
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const dashboardSettings = useAppSelector(selectDashboardSettings);
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// ============================================================================
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// SETTINGS SECTIONS GENERATION
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// ============================================================================
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/**
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* generateSettingsSections Function
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*
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* Purpose: Generate settings sections with items for the settings screen
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*
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* Returns: Array of SettingsSectionData with navigation and action items
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*/
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const generateSettingsSections = (): SettingsSectionData[] => [
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{
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id: 'PROFILE',
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title: 'Profile & Account',
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items: [
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{
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id: 'edit-profile',
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title: 'Edit Profile',
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subtitle: 'Update personal and professional information',
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icon: 'user',
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type: 'NAVIGATION',
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onPress: () => handleNavigation('PROFILE'),
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},
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{
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id: 'change-password',
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title: 'Change Password',
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subtitle: 'Update your account password',
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icon: 'lock',
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type: 'NAVIGATION',
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onPress: () => handleNavigation('CHANGE_PASSWORD'),
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},
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],
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},
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{
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id: 'ABOUT',
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title: 'About & Support',
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items: [
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{
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id: 'app-info',
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title: 'App Information',
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subtitle: 'Version, build number, and details',
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icon: 'smartphone',
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type: 'NAVIGATION',
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onPress: () => handleNavigation('APP_INFO'),
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},
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{
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id: 'help-support',
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title: 'Help & Support',
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subtitle: 'Contact support and view documentation',
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icon: 'help',
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type: 'NAVIGATION',
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onPress: () => handleNavigation('HELP'),
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},
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],
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},
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{
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id: 'LOGOUT',
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title: 'Account',
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items: [
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{
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id: 'logout',
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title: 'Sign Out',
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subtitle: 'Sign out of your account',
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icon: 'log-out',
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type: 'ACTION',
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onPress: handleLogout,
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},
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],
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},
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];
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// ============================================================================
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// EFFECTS
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// ============================================================================
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/**
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* useEffect for initial settings sections generation
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*
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* Purpose: Generate settings sections when component mounts or user data changes
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*/
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useEffect(() => {
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setSettingsSections(generateSettingsSections());
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}, [user, dashboardSettings]);
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// ============================================================================
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// EVENT HANDLERS
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// ============================================================================
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/**
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* handleRefresh Function
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*
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* Purpose: Handle pull-to-refresh functionality to update settings data
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*
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* Flow:
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* 1. Set refreshing state to true (show loading indicator)
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* 2. Simulate API call with delay
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* 3. Regenerate settings sections with current user data
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* 4. Set refreshing state to false (hide loading indicator)
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*/
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const handleRefresh = async () => {
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setRefreshing(true);
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// Simulate API call with 1-second delay
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await new Promise<void>(resolve => setTimeout(() => resolve(), 1000));
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// Regenerate settings sections with current user data
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setSettingsSections(generateSettingsSections());
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setRefreshing(false);
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};
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/**
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* handleNavigation Function
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*
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* Purpose: Handle navigation to different settings screens
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*
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* @param screen - Screen to navigate to
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*/
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const handleNavigation = (screen: string) => {
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switch (screen) {
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case 'APP_INFO':
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navigation.navigate('AppInfoScreen');
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break;
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case 'PROFILE':
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navigation.navigate('EditProfileScreen');
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break;
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case 'CHANGE_PASSWORD':
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navigation.navigate('ChangePasswordScreen');
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break;
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case 'HELP':
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// TODO: Implement help and support
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setModalConfig({
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title: 'Help & Support',
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message: 'Help and support functionality coming soon!',
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type: 'info',
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onConfirm: () => {},
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showCancel: false,
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icon: 'info',
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});
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setModalVisible(true);
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break;
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default:
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console.log('Navigate to:', screen);
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setModalConfig({
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title: 'Navigation',
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message: `Navigate to ${screen} screen`,
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type: 'info',
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onConfirm: () => {},
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showCancel: false,
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icon: 'info',
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});
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setModalVisible(true);
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}
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};
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/**
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* handleToggleSetting Function
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*
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* Purpose: Handle toggle settings changes
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*
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* @param setting - Setting to toggle
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*/
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const handleToggleSetting = (setting: string) => {
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// TODO: Implement setting toggle logic
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console.log('Toggle setting:', setting);
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setModalConfig({
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title: 'Setting Toggle',
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message: `Toggle ${setting} setting`,
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type: 'info',
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icon: 'info',
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onConfirm: () => {},
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showCancel: false,
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});
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setModalVisible(true);
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};
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/**
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* handleLogout Function
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*
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* Purpose: Handle user logout with Redux integration
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*
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* Flow:
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* 1. Show confirmation dialog
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* 2. Dispatch logout action to Redux
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* 3. Clear authentication state
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* 4. Show success message
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* 5. Automatically navigate to login screen via Redux state change
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*/
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const handleLogout = () => {
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setModalConfig({
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title: 'Sign Out',
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message: 'Are you sure you want to sign out?',
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type: 'confirm',
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icon: 'log-out',
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onConfirm: async () => {
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try {
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// Dispatch logout thunk to Redux
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await dispatch(logoutUser());
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// Log the logout action
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console.log('User logged out successfully');
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} catch (error) {
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console.error('Logout error:', error);
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setModalConfig({
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title: 'Error',
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message: 'Failed to sign out. Please try again.',
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type: 'error',
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icon: 'info',
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onConfirm: () => {},
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showCancel: false,
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});
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setModalVisible(true);
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}
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},
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showCancel: true,
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});
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setModalVisible(true);
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};
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// ============================================================================
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// MAIN RENDER
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// ============================================================================
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return (
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<View style={styles.container}>
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{/* Settings header with title */}
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<SettingsHeader title="Settings" />
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{/* Scrollable settings content */}
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<ScrollView
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style={styles.scrollView}
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contentContainerStyle={styles.scrollContent}
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refreshControl={
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<RefreshControl
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refreshing={refreshing}
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onRefresh={handleRefresh}
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colors={[theme.colors.primary]}
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tintColor={theme.colors.primary}
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/>
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}
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showsVerticalScrollIndicator={false}
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>
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{/* Profile card section */}
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{user && (
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<View style={styles.profileCard}>
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<View style={styles.profileHeader}>
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<View style={styles.profileImageContainer}>
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{user.profile_photo_url ? (
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<Image
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source={{ uri: user.profile_photo_url }}
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style={styles.profileImage}
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resizeMode="cover"
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/>
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) : (
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<View style={styles.fallbackAvatar}>
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<Text style={styles.fallbackText}>
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{user.first_name.charAt(0)}{user.last_name.charAt(0)}
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</Text>
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</View>
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)}
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</View>
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<View style={styles.profileInfo}>
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<Text style={styles.profileName}>
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{user.display_name || `${user.first_name} ${user.last_name}`}
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</Text>
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<Text style={styles.profileEmail}>{user.email}</Text>
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<Text style={styles.profileRole}>Radiologist</Text>
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</View>
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</View>
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</View>
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)}
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{/* Settings sections */}
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{settingsSections.map((section) => (
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<SettingsSectionComponent
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key={section.id}
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section={section}
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/>
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))}
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{/* Bottom spacing for tab bar */}
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<View style={styles.bottomSpacing} />
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</ScrollView>
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{/* Custom Modal */}
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<CustomModal
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visible={modalVisible}
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title={modalConfig.title}
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message={modalConfig.message}
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type={modalConfig.type}
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onConfirm={modalConfig.onConfirm}
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showCancel={modalConfig.showCancel}
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icon={modalConfig.icon}
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confirmText={modalConfig.type === 'confirm' ? 'Sign Out' : 'OK'}
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cancelText="Cancel"
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onClose={() => setModalVisible(false)}
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/>
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</View>
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);
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};
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// ============================================================================
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// STYLES SECTION
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// ============================================================================
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const styles = StyleSheet.create({
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// Main container for the settings screen
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container: {
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flex: 1,
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backgroundColor: theme.colors.background,
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},
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// Loading container for initial data loading
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loadingContainer: {
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flex: 1,
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justifyContent: 'center',
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alignItems: 'center',
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backgroundColor: theme.colors.background,
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},
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// Loading text styling
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loadingText: {
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fontSize: theme.typography.fontSize.bodyLarge,
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color: theme.colors.textSecondary,
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fontFamily: theme.typography.fontFamily.medium,
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},
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// Scroll view styling
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scrollView: {
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flex: 1,
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},
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// Scroll content styling
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scrollContent: {
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paddingHorizontal: theme.spacing.md,
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},
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// Bottom spacing for tab bar
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bottomSpacing: {
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height: theme.spacing.xl,
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},
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// Profile card styles
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profileCard: {
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backgroundColor: theme.colors.background,
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borderRadius: theme.borderRadius.medium,
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padding: theme.spacing.md,
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marginBottom: theme.spacing.md,
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...theme.shadows.primary,
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},
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profileHeader: {
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flexDirection: 'row',
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alignItems: 'center',
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},
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profileImageContainer: {
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marginRight: theme.spacing.md,
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},
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profileImage: {
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width: 60,
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height: 60,
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borderRadius: 30,
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},
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fallbackAvatar: {
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width: 60,
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height: 60,
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borderRadius: 30,
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backgroundColor: theme.colors.primary,
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justifyContent: 'center',
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alignItems: 'center',
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},
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fallbackText: {
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color: theme.colors.background,
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fontSize: theme.typography.fontSize.bodyLarge,
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fontFamily: theme.typography.fontFamily.bold,
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},
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profileInfo: {
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flex: 1,
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},
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profileName: {
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fontSize: theme.typography.fontSize.bodyLarge,
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fontFamily: theme.typography.fontFamily.bold,
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color: theme.colors.textPrimary,
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marginBottom: theme.spacing.xs,
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},
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profileEmail: {
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fontSize: theme.typography.fontSize.bodyMedium,
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fontFamily: theme.typography.fontFamily.regular,
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color: theme.colors.textSecondary,
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marginBottom: theme.spacing.xs,
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},
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profileRole: {
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fontSize: theme.typography.fontSize.bodySmall,
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fontFamily: theme.typography.fontFamily.medium,
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color: theme.colors.primary,
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},
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});
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/*
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* End of File: SettingsScreen.tsx
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* Design & Developed by Tech4Biz Solutions
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* Copyright (c) Spurrin Innovations. All rights reserved.
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*/
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