nicer looking month view

interfaces/nativeapp/src/components/calendar/CalendarDayCell.tsx

@@ -24,9 +24,11 @@ const CalendarDayCell: React.FC<CalendarDayCellProps> = ({ date, events, isCurre
             width: width,
             height: height,
             borderWidth: 0.5,
+            borderTopWidth: 0,
             borderColor: theme.colors.outlineVariant,
             padding: 2,
-            backgroundColor: isCurrentMonth ? theme.colors.surface : theme.colors.surfaceDisabled, // Dim non-month days
+            paddingTop: 0,
+            backgroundColor: theme.colors.background,
             overflow: 'hidden', // Prevent events overflowing cell boundaries
         },
         dateNumberContainer: {
@@ -34,8 +36,9 @@ const CalendarDayCell: React.FC<CalendarDayCellProps> = ({ date, events, isCurre
             marginBottom: 2,
         },
         dateNumber: {
-            fontSize: 10,
+            fontSize: 12,
             fontWeight: today ? 'bold' : 'normal',
+            marginTop: 8,
             color: today ? theme.colors.primary : (isCurrentMonth ? theme.colors.onSurface : theme.colors.onSurfaceDisabled),
         },
         eventsContainer: {

interfaces/nativeapp/src/components/calendar/CalendarHeader.tsx

@@ -2,19 +2,23 @@
 import React from 'react';
 import { View, StyleSheet } from 'react-native';
 import { Text, IconButton, useTheme } from 'react-native-paper';
+import ViewSwitcher from './ViewSwitcher';
+import { CalendarViewMode } from './CustomCalendarView';
 
 interface CalendarHeaderProps {
     currentRangeText: string;
     onPrev: () => void;
     onNext: () => void;
+    currentView: CalendarViewMode;
+    onViewChange: (view: CalendarViewMode) => void;
 }
 
-const CalendarHeader: React.FC<CalendarHeaderProps> = ({ currentRangeText, onPrev, onNext }) => {
+const CalendarHeader: React.FC<CalendarHeaderProps> = ({ currentRangeText, onPrev, onNext, currentView, onViewChange }) => {
     const theme = useTheme();
     const styles = StyleSheet.create({
         container: {
             flexDirection: 'row',
-            justifyContent: 'space-between',
+            justifyContent: 'flex-start',
             alignItems: 'center',
             paddingVertical: 8,
             paddingHorizontal: 12,
@@ -37,13 +41,16 @@ const CalendarHeader: React.FC<CalendarHeaderProps> = ({ currentRangeText, onPre
                 size={24}
                 iconColor={theme.colors.primary} // Use theme color
             />
-            <Text style={styles.title}>{currentRangeText}</Text>
             <IconButton
                 icon="chevron-right"
                 onPress={onNext}
                 size={24}
                 iconColor={theme.colors.primary} // Use theme color
             />
+            <View style={{ width: 12 }} /> {/* Placeholder for alignment */}
+            <Text style={styles.title}>{currentRangeText}</Text>
+            <View style={{ flex: 1 }} /> {/* Spacer to push ViewSwitcher to the right */}
+            <ViewSwitcher currentView={currentView} onViewChange={onViewChange}></ViewSwitcher>
         </View>
     );
 };

interfaces/nativeapp/src/components/calendar/CustomCalendarView.tsx

@@ -7,6 +7,8 @@ import {
     addWeeks, subWeeks, addDays, subDays, eachDayOfInterval, format, getMonth, getYear, isSameMonth,
     parseISO, isValid, isSameDay, startOfDay, endOfDay
 } from 'date-fns';
+// Import useFocusEffect
+import { useFocusEffect } from '@react-navigation/native';
 
 import CalendarHeader from './CalendarHeader';
 import ViewSwitcher from './ViewSwitcher';
@@ -69,9 +71,17 @@ const CustomCalendarView = () => {
         }
     }, [startDate, endDate]); // Depend on calculated start/end dates
 
-    useEffect(() => {
-        fetchEvents();
-    }, [fetchEvents]); // Re-run fetchEvents when it changes (due to date changes)
+    // Use useFocusEffect to fetch events when the screen is focused
+    useFocusEffect(
+        useCallback(() => {
+            console.log('[CustomCalendar] Screen focused, fetching events.');
+            fetchEvents();
+            // Optional: Return a cleanup function if needed, though not necessary for just fetching
+            return () => {
+                console.log('[CustomCalendar] Screen unfocused.');
+            };
+        }, [fetchEvents]) // Re-run effect if fetchEvents changes (due to date range change)
+    );
 
     // Navigation handlers
     const handlePrev = useCallback(() => {
@@ -147,9 +157,9 @@ const CustomCalendarView = () => {
                 currentRangeText={displayRangeText}
                 onPrev={handlePrev}
                 onNext={handleNext}
+                currentView={viewMode}
+                onViewChange={setViewMode}
             />
-            <ViewSwitcher currentView={viewMode} onViewChange={setViewMode} />
-
             <View style={styles.contentArea}>
                 {isLoading ? (
                     <View style={styles.loadingContainer}>

interfaces/nativeapp/src/components/calendar/EventItem.tsx

@@ -43,7 +43,7 @@ const EventItem: React.FC<EventItemProps> = ({ event, showTime = true }) => {
         },
         text: {
             color: theme.colors.onPrimary, // Ensure text is readable on the background color
-            fontSize: 10,
+            fontSize: 12,
             fontWeight: '500',
         },
         timeText: {

interfaces/nativeapp/src/components/calendar/MonthView.tsx

@@ -45,7 +45,7 @@ const MonthView: React.FC<MonthViewProps> = ({ startDate, eventsByDate }) => {
         }
     });
 
-    const weekDays = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
+    const weekDays = ['MON', 'TUE', 'WED', 'THU', 'FRI', 'SAT', 'SUN'];
 
     const styles = StyleSheet.create({
         container: { flex: 1 },
@@ -56,17 +56,20 @@ const MonthView: React.FC<MonthViewProps> = ({ startDate, eventsByDate }) => {
         dayHeaderRow: {
             flexDirection: 'row',
             paddingVertical: 5,
-            borderBottomWidth: 1,
-            borderBottomColor: theme.colors.outlineVariant,
-            backgroundColor: theme.colors.surfaceVariant, // Slightly different background for header
+            paddingBottom: 0,
+            backgroundColor: theme.colors.background,
         },
         dayHeaderCell: {
             flex: 1,
             alignItems: 'center',
             justifyContent: 'center',
+            borderLeftWidth: 0.5,
+            borderRightWidth: 0.5,
+            borderColor: theme.colors.outlineVariant,
+            backgroundColor: theme.colors.background,
         },
         dayHeaderText: {
-            fontSize: 10,
+            fontSize: 11,
             fontWeight: 'bold',
             color: theme.colors.onSurfaceVariant,
         },

interfaces/nativeapp/src/components/calendar/ViewSwitcher.tsx

@@ -16,7 +16,6 @@ const ViewSwitcher: React.FC<ViewSwitcherProps> = ({ currentView, onViewChange }
             paddingVertical: 8,
             paddingHorizontal: 16,
             backgroundColor: theme.colors.surface, // Match background
-            borderBottomWidth: 1,
             borderBottomColor: theme.colors.outlineVariant,
         },
     });
@@ -27,12 +26,11 @@ const ViewSwitcher: React.FC<ViewSwitcherProps> = ({ currentView, onViewChange }
                 value={currentView}
                 onValueChange={(value) => onViewChange(value as CalendarViewMode)} // Cast value
                 buttons={[
-                    { value: 'month', label: 'Month' },
-                    { value: 'week', label: 'Week' },
-                    { value: '3day', label: '3-Day' },
+                    { value: 'month', label: 'M', checkedColor: theme.colors.onPrimary },
+                    { value: 'week', label: 'W', checkedColor: theme.colors.onPrimary },
+                    { value: '3day', label: '3', checkedColor: theme.colors.onPrimary },
                 ]}
-                // Optional: Add density for smaller buttons
-                // density="medium"
+                density="high"
             />
         </View>
     );

interfaces/nativeapp/src/constants/colors.ts

@@ -1,11 +1,12 @@
 // src/constants/colors.ts
 export const colors = {
-    background: '#0a0a0a', // Dark blue-teal background
+    background: '#131314', // Dark blue-teal background
     primary: '#4DB6AC',    // Main teal color for text, icons, active elements
     secondary: '#64FFDA',  // Bright cyan accent for highlights, important actions
-    surface: '#252525',    // Slightly lighter background for cards/modals (optional)
+    surface: '#1b1b1b',    // Slightly lighter background for cards/modals (optional)
     text: '#FFFFFF',       // White text for high contrast on dark background
     textSecondary: '#B0BEC5', // Lighter gray for less important text
     error: '#FF5252',      // Standard error color
     disabled: '#78909C',   // Color for disabled elements
+    outline: '#333537',    // Outline color for borders
 };

interfaces/nativeapp/src/constants/theme.ts

@@ -1,44 +1,77 @@
 // src/constants/theme.ts
 import { MD3DarkTheme as DefaultTheme, configureFonts } from 'react-native-paper';
+import { Platform } from 'react-native';
 import { colors } from './colors';
 
-// const fontConfig = {
-//   default: {
-//     regular: {
-//       fontFamily: 'Inter, sans-serif',
-//       fontWeight: 'normal',
-//       fontSize: 14,
-//       lineHeight: 20,
-//       letterSpacing: 0.25,
-//     },
-//     medium: {
-//       fontFamily: 'Inter, sans-serif',
-//       fontWeight: '500',
-//       fontSize: 16,
-//       lineHeight: 24,
-//       letterSpacing: 0.15,
-//     },
-//     light: {
-//       fontFamily: 'Inter, sans-serif',
-//       fontWeight: '300',
-//       fontSize: 12,
-//       lineHeight: 16,
-//       letterSpacing: 0.4,
-//     },
-//     thin: {
-//       fontFamily: 'Inter, sans-serif',
-//       fontWeight: '100',
-//       fontSize: 10,
-//       lineHeight: 14,
-//       letterSpacing: 0.5,
-//     },
-//   },
-// };
-// const fonts = configureFonts({ config: fontConfig });
+// Define the font configuration using the names loaded in App.tsx
+const fontConfig = {
+  // Default configuration for all platforms
+  regular: {
+    fontFamily: 'Inter-Regular',
+    fontWeight: 'normal' as 'normal', // Type assertion needed
+  },
+  medium: {
+    fontFamily: 'Inter-Medium',
+    fontWeight: '500' as '500', // Type assertion needed
+  },
+  light: {
+    fontFamily: 'Inter-Light',
+    fontWeight: '300' as '300', // Type assertion needed
+  },
+  thin: {
+    fontFamily: 'Inter-Thin',
+    fontWeight: '100' as '100', // Type assertion needed
+  },
+  // Add bold if needed and loaded
+  bold: {
+    fontFamily: 'Inter-Bold',
+    fontWeight: 'bold' as 'bold', // Type assertion needed
+  },
+
+  // Define specific font variants used by Paper components
+  // These map to the keys above
+  displayLarge: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 57, lineHeight: 64, letterSpacing: -0.25 },
+  displayMedium: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 45, lineHeight: 52, letterSpacing: 0 },
+  displaySmall: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 36, lineHeight: 44, letterSpacing: 0 },
+
+  headlineLarge: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 32, lineHeight: 40, letterSpacing: 0 },
+  headlineMedium: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 28, lineHeight: 36, letterSpacing: 0 },
+  headlineSmall: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 24, lineHeight: 32, letterSpacing: 0 },
+
+  titleLarge: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 22, lineHeight: 28, letterSpacing: 0 },
+  titleMedium: { fontFamily: 'Inter-Medium', fontWeight: '500' as '500', fontSize: 16, lineHeight: 24, letterSpacing: 0.15 },
+  titleSmall: { fontFamily: 'Inter-Medium', fontWeight: '500' as '500', fontSize: 14, lineHeight: 20, letterSpacing: 0.1 },
+
+  labelLarge: { fontFamily: 'Inter-Medium', fontWeight: '500' as '500', fontSize: 14, lineHeight: 20, letterSpacing: 0.1 },
+  labelMedium: { fontFamily: 'Inter-Medium', fontWeight: '500' as '500', fontSize: 12, lineHeight: 16, letterSpacing: 0.5 },
+  labelSmall: { fontFamily: 'Inter-Medium', fontWeight: '500' as '500', fontSize: 11, lineHeight: 16, letterSpacing: 0.5 },
+
+  bodyLarge: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 16, lineHeight: 24, letterSpacing: 0.5 },
+  bodyMedium: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 14, lineHeight: 20, letterSpacing: 0.25 },
+  bodySmall: { fontFamily: 'Inter-Regular', fontWeight: '400' as '400', fontSize: 12, lineHeight: 16, letterSpacing: 0.4 },
+
+  // Default is used as a fallback
+  default: {
+    fontFamily: 'Inter-Regular',
+    fontWeight: 'normal' as 'normal',
+  },
+};
+
+
+// Configure fonts for React Native Paper V5 (MD3)
+// The structure differs slightly from V4
+const fonts = configureFonts({
+  config: fontConfig,
+  // You might need specific web/ios/android configs if fonts differ
+  // web: fontConfig,
+  // ios: fontConfig,
+  // android: fontConfig,
+});
+
 
 const theme = {
   ...DefaultTheme, // Use MD3 dark theme as a base
-  // fonts: fonts,
+  fonts: fonts, // Apply the configured fonts
   colors: {
     ...DefaultTheme.colors, // Keep default colors unless overridden
     primary: colors.primary,
@@ -46,6 +79,8 @@ const theme = {
     secondary: colors.secondary,
     tertiary: colors.secondary, // Assign accent to tertiary as well if needed
     background: colors.background,
+    outline: colors.outline,
+    outlineVariant: colors.outline,
     surface: colors.surface || colors.background, // Use surface or fallback to background
     text: colors.text,
     onPrimary: colors.background, // Text color on primary background

interfaces/nativeapp/src/screens/ChatScreen.tsx

@@ -13,6 +13,11 @@ interface Message {
   timestamp: Date;
 }
 
+// Define the expected structure for the API response
+interface NlpResponse {
+  responses: string[]; // Expecting an array of response strings
+}
+
 const ChatScreen = () => {
   const theme = useTheme();
   const [messages, setMessages] = useState<Message[]>([]);
@@ -32,6 +37,7 @@ const ChatScreen = () => {
       timestamp: new Date(),
     };
 
+    // Add user message optimistically
     setMessages(prevMessages => [...prevMessages, userMessage]);
     setInputText('');
     setIsLoading(true);
@@ -39,20 +45,37 @@ const ChatScreen = () => {
     // Scroll to bottom after sending user message
     setTimeout(() => flatListRef.current?.scrollToEnd({ animated: true }), 100);
 
-    // --- Call Backend API --- 
+    // --- Call Backend API ---
     try {
       console.log(`[ChatScreen] Sending to /nlp/process-command: ${trimmedText}`);
-      const response = await apiClient.post<{ response: string }>('/nlp/process-command', { user_input: trimmedText });
+      // Expect the backend to return an object with a 'responses' array
+      const response = await apiClient.post<NlpResponse>('/nlp/process-command', { user_input: trimmedText });
       console.log("[ChatScreen] Received response:", response.data);
 
-      const aiResponse: Message = {
-        id: Date.now().toString() + '-ai',
-        // Assuming the backend returns the response text in a 'response' field
-        text: response.data.response || "Sorry, I didn't get a valid response.", 
-        sender: 'ai',
-        timestamp: new Date(),
-      };
-      setMessages(prevMessages => [...prevMessages, aiResponse]);
+      const aiResponses: Message[] = [];
+      if (response.data && Array.isArray(response.data.responses) && response.data.responses.length > 0) {
+         response.data.responses.forEach((responseText, index) => {
+            aiResponses.push({
+              id: `${Date.now()}-ai-${index}`, // Ensure unique IDs
+              text: responseText || "...", // Handle potential empty strings
+              sender: 'ai',
+              timestamp: new Date(),
+            });
+         });
+      } else {
+        // Handle cases where the response format is unexpected or empty
+        console.warn("[ChatScreen] Received invalid or empty responses array:", response.data);
+        aiResponses.push({
+          id: Date.now().toString() + '-ai-fallback',
+          text: "Sorry, I didn't get a valid response.",
+          sender: 'ai',
+          timestamp: new Date(),
+        });
+      }
+
+      // Add all AI responses to the state
+      setMessages(prevMessages => [...prevMessages, ...aiResponses]);
+
     } catch (error: any) {
       console.error("Failed to get AI response:", error.response?.data || error.message || error);
       const errorResponse: Message = {
@@ -64,7 +87,7 @@ const ChatScreen = () => {
        setMessages(prevMessages => [...prevMessages, errorResponse]);
     } finally {
       setIsLoading(false);
-      // Scroll to bottom after receiving AI message
+      // Scroll to bottom after receiving AI message(s)
       setTimeout(() => flatListRef.current?.scrollToEnd({ animated: true }), 100);
     }
     // --- End API Call ---