feat: add trip edit/archive flow and item bulk filters

src/AppRoot.js

@@ -83,7 +83,9 @@ export default function AppRoot() {
 
   const topInset = Platform.OS === 'android' ? (RNStatusBar.currentHeight || 0) + 10 : 0;
 
-  const selectedTrip = useMemo(() => data.trips.find((trip) => trip.id === selectedTripId) || null, [data.trips, selectedTripId]);
+  const visibleTrips = useMemo(() => data.trips.filter((trip) => !trip.archived), [data.trips]);
+
+  const selectedTrip = useMemo(() => visibleTrips.find((trip) => trip.id === selectedTripId) || null, [visibleTrips, selectedTripId]);
 
   const selectedTripItems = useMemo(() => {
     if (!selectedTripId) return [];
@@ -139,18 +141,18 @@ export default function AppRoot() {
 
   useEffect(() => {
     if (!loaded) return;
-    if (!data.trips.length) {
+    if (!visibleTrips.length) {
       setSelectedTripId(null);
       return;
     }
 
-    if (selectedTripId && data.trips.some((trip) => trip.id === selectedTripId)) {
+    if (selectedTripId && visibleTrips.some((trip) => trip.id === selectedTripId)) {
       return;
     }
 
-    const bestTripId = findBestTripId(data.trips);
-    setSelectedTripId(bestTripId || data.trips[0].id);
-  }, [data.trips, selectedTripId, loaded]);
+    const bestTripId = findBestTripId(visibleTrips);
+    setSelectedTripId(bestTripId || visibleTrips[0].id);
+  }, [visibleTrips, selectedTripId, loaded]);
 
   useEffect(() => {
     if (tab !== 'checkup') return;
@@ -244,6 +246,7 @@ export default function AppRoot() {
             startDate: tripForm.startDate,
             endDate: tripForm.endDate,
             imageUri: tripForm.imageUri,
+            archived: false,
             createdAt: now,
             updatedAt: now,
           },
@@ -278,6 +281,62 @@ export default function AppRoot() {
     setData((prev) => ({ ...prev, defaultTemplateTripId: tripId }));
   }
 
+  function saveTripEdits(tripId, patch) {
+    if (!patch.name.trim()) {
+      Alert.alert('Missing name', 'Trip name is required.');
+      return false;
+    }
+
+    const start = parseYMD(patch.startDate);
+    const end = parseYMD(patch.endDate);
+
+    if (!start || !end) {
+      Alert.alert('Invalid dates', 'Please select valid trip dates.');
+      return false;
+    }
+
+    if (start > end) {
+      Alert.alert('Invalid dates', 'Start date cannot be after end date.');
+      return false;
+    }
+
+    setData((prev) => ({
+      ...prev,
+      trips: prev.trips.map((trip) =>
+        trip.id === tripId
+          ? {
+              ...trip,
+              name: patch.name.trim(),
+              location: patch.location.trim(),
+              startDate: patch.startDate,
+              endDate: patch.endDate,
+              imageUri: patch.imageUri,
+              updatedAt: Date.now(),
+            }
+          : trip
+      ),
+    }));
+
+    return true;
+  }
+
+  function setTripArchived(tripId, archived) {
+    setData((prev) => ({
+      ...prev,
+      trips: prev.trips.map((trip) =>
+        trip.id === tripId
+          ? {
+              ...trip,
+              archived,
+              archivedAt: archived ? Date.now() : null,
+              updatedAt: Date.now(),
+            }
+          : trip
+      ),
+      defaultTemplateTripId: archived && prev.defaultTemplateTripId === tripId ? null : prev.defaultTemplateTripId,
+    }));
+  }
+
   function deleteTrip(tripId) {
     Alert.alert('Delete trip?', 'Trip items and check-up history will also be deleted.', [
       { text: 'Cancel', style: 'cancel' },
@@ -406,6 +465,30 @@ export default function AppRoot() {
     });
   }
 
+  function bulkSetItemStatus(itemIds, status) {
+    if (!selectedTripId || !itemIds.length) return;
+    const idSet = new Set(itemIds);
+    setData((prev) => {
+      const items = prev.itemsByTrip[selectedTripId] || [];
+      return {
+        ...prev,
+        itemsByTrip: {
+          ...prev.itemsByTrip,
+          [selectedTripId]: items.map((item) =>
+            idSet.has(item.id)
+              ? {
+                  ...item,
+                  status,
+                  lentTo: status === 'lent-to' ? item.lentTo : '',
+                  updatedAt: Date.now(),
+                }
+              : item
+          ),
+        },
+      };
+    });
+  }
+
   function deleteCheckup(checkupId) {
     if (!selectedTripId) return;
     setData((prev) => {
@@ -624,20 +707,32 @@ export default function AppRoot() {
           keyboardShouldPersistTaps="handled"
           showsVerticalScrollIndicator={false}
         >
-          <TripPicker trips={data.trips} selectedTripId={selectedTripId} onChooseTrip={setSelectedTripId} />
+          <TripPicker trips={visibleTrips} selectedTripId={selectedTripId} onChooseTrip={setSelectedTripId} />
 
           {tab === 'trips' && (
             <TripsTab
               tripForm={tripForm}
               updateTripForm={updateTripForm}
-              pickTripImage={() => pickImage((uri) => updateTripForm('imageUri', uri))}
-              takeTripImage={() => takeImage((uri) => updateTripForm('imageUri', uri))}
+              pickTripImage={(onPicked) =>
+                pickImage((uri) => {
+                  if (typeof onPicked === 'function') onPicked(uri);
+                  else updateTripForm('imageUri', uri);
+                })
+              }
+              takeTripImage={(onPicked) =>
+                takeImage((uri) => {
+                  if (typeof onPicked === 'function') onPicked(uri);
+                  else updateTripForm('imageUri', uri);
+                })
+              }
               templateTrip={templateTrip}
               createTrip={createTrip}
               trips={data.trips}
               selectedTripId={selectedTripId}
               chooseTrip={setSelectedTripId}
               setTripAsTemplate={setTripAsTemplate}
+              saveTripEdits={saveTripEdits}
+              setTripArchived={setTripArchived}
               deleteTrip={deleteTrip}
               onInputFocus={onInputFocus}
               defaultTemplateTripId={data.defaultTemplateTripId}
@@ -655,6 +750,7 @@ export default function AppRoot() {
               openEditItemModal={openEditItemModal}
               deleteItem={deleteItem}
               quickSetItemStatus={quickSetItemStatus}
+              bulkSetItemStatus={bulkSetItemStatus}
             />
           )}