image picker fix, working order

.env

@@ -4,3 +4,7 @@ EXPO_PUBLIC_APPWRITE_DATABASE_ID=677bd04b002bbdbe424f
 EXPO_PUBLIC_APPWRITE_USERS_COLLECTION_ID=679289990026ad25c429
 EXPO_PUBLIC_APPWRITE_CARS_COLLECTION_ID=67aa22430023baf8dfcb
 EXPO_PUBLIC_APPWRITE_BUCKET_ID=67aa2598002da47bee85
+
+
+EXPO_PUBLIC_WORLDPAY_API_URL=https://api.worldpay.com/v1
+EXPO_PUBLIC_WORLDPAY_KEY=your_worldpay_key_here

app/(root)/cars/[id].tsx

@@ -1,12 +1,18 @@
-import { View, Text, SafeAreaView, ScrollView, Image, TouchableOpacity } from "react-native";
+import { View, Text, SafeAreaView, ScrollView, Image, TouchableOpacity, Dimensions } from "react-native";
-import React, { useEffect, useState } from "react";
+import React, { useEffect, useState, useRef } from "react";
 import { useLocalSearchParams, router } from "expo-router";
 import icons from "@/constants/icons";
 import { getCar } from "@/lib/database";
+import { useGlobalContext } from '@/lib/globalProvider';
+import Carousel, { ICarouselInstance } from 'react-native-reanimated-carousel';
 
 const CarDetails = () => {
   const { id } = useLocalSearchParams();
   const [carData, setCarData] = useState<any>(null);
+  const [activeIndex, setActiveIndex] = useState(0);
+  const { user } = useGlobalContext();
+  const width = Dimensions.get('window').width;
+  const carouselRef = useRef<ICarouselInstance>(null);
 
   useEffect(() => {
     const fetchCar = async () => {
@@ -30,24 +36,64 @@ const CarDetails = () => {
         contentContainerClassName="pb-32"
       >
         {/* Header */}
-        <View className="relative">
+        <View className="relative h-72">
+          <Carousel
+            ref={carouselRef}
+            loop
+            width={width}
+            height={288}
+            data={carData.images || []}
+            scrollAnimationDuration={1000}
+            onProgressChange={(_, absoluteProgress) => {
+              setActiveIndex(Math.round(absoluteProgress));
+            }}
+            renderItem={({ item }) => (
               <Image 
-            source={{ uri: carData.images?.[0] }} 
+                source={{ uri: item as string }} 
-            className="w-full h-72"
+                className="w-full h-full"
                 resizeMode="cover"
               />
+            )}
+          />
+          
+          {/* Navigation Arrows */}
+          {carData.images?.length > 1 && (
+            <>
+              <TouchableOpacity 
+                onPress={() => carouselRef.current?.scrollTo ({ index: activeIndex - 1 })}
+                className="absolute left-4 top-1/2 -translate-y-1/2 bg-black/50 rounded-full p-2 z-10"
+              >
+                <Image 
+                  source={icons.backArrow} 
+                  className="w-6 h-6"
+                  tintColor="white"
+                />
+              </TouchableOpacity>
+              
+              <TouchableOpacity 
+                onPress={() => carouselRef.current?.scrollTo({ index: activeIndex + 1 })}
+                className="absolute right-4 top-1/2 -translate-y-1/2 bg-black/50 rounded-full p-2 z-10"
+              >
+                <Image 
+                  source={icons.backArrow} 
+                  className="w-6 h-6 rotate-180"
+                  tintColor="white"
+                />
+              </TouchableOpacity>
+            </>
+          )}
 
           {/* Back Button */}
           <TouchableOpacity 
             onPress={() => router.back()}
-            className="absolute top-5 left-5 bg-white/90 p-2 rounded-full"
+            className="absolute top-5 left-5 bg-white/90 p-2 rounded-full z-10"
           >
             <Image source={icons.backArrow} className="size-6" />
           </TouchableOpacity>
 
           {/* Favorite Button */}
           <TouchableOpacity 
-            className="absolute top-5 right-5 bg-white/90 p-2 rounded-full"
+            className="absolute top-5 right-5 bg-white/90 p-2 rounded-full z-10"
           >
             <Image source={icons.heart} className="size-6" />
           </TouchableOpacity>

components/CarForm.tsx

@@ -33,12 +33,13 @@ export const CarForm = () => {
                 price: Number(formData.price),
                 year: Number(formData.year),
                 images: images,
-                postedBy: user.$id
+                postedBy: user.$id,
+                featured: false
             });
 
             router.back();
         } catch (error) {
-            console.error('Error creating car:', error);
+            console.error('Error creating car listing:', error);
             alert('Failed to create car listing');
         }
     };
@@ -47,15 +48,11 @@ export const CarForm = () => {
         <ScrollView className="p-4">
             <Text className="text-lg font-bold mb-4">Add New Car</Text>
             
-            {/* Images */}
             <View className="mb-4">
                 <ImagePickerComponent 
-                    onImageSelected={(url) => setImages([...images, url])}
+                    onImageSelected={setImages}
-                    multiple
+                    images={images}
                 />
-                <Text className="text-sm text-gray-500 mt-2">
-                    {images.length} images selected
-                </Text>
             </View>
 
             {/* Basic Info */}
@@ -115,7 +112,7 @@ export const CarForm = () => {
                 />
             </View>
 
-            {/* Fuel Type Picker */}
+            {/* Pickers */}
             <View className="border border-gray-300 rounded-lg mb-4 px-2">
                 <Picker
                     selectedValue={formData.fuelType}
@@ -127,7 +124,6 @@ export const CarForm = () => {
                 </Picker>
             </View>
 
-            {/* Transmission Picker */}
             <View className="border border-gray-300 rounded-lg mb-4 px-2">
                 <Picker
                     selectedValue={formData.transmission}
@@ -139,6 +135,7 @@ export const CarForm = () => {
                 </Picker>
             </View>
 
+            {/* Submit Button */}
             <TouchableOpacity
                 onPress={handleSubmit}
                 className="bg-blue-500 p-4 rounded-full"

components/ImagePicker.tsx

@@ -1,16 +1,21 @@
-import React from 'react';
+import React, { useState } from 'react';
-import { View, TouchableOpacity, Image, Text } from 'react-native';
+import { View, TouchableOpacity, Image, Text, ScrollView } from 'react-native';
 import * as ImagePicker from 'expo-image-picker';
 import { uploadImage } from '@/lib/appwrite';
 import icons from '@/constants/icons';
 
 interface Props {
-    onImageSelected: (url: string) => void;
+    onImageSelected: (url: string[]) => void;
-    multiple?: boolean;
+    images: string[];
 }
 
-export const ImagePickerComponent = ({ onImageSelected, multiple = false }: Props) => {
+export const ImagePickerComponent = ({ onImageSelected, images }: Props) => {
     const pickImage = async () => {
+        if (images.length >= 5) {
+            alert('Maximum 5 images allowed');
+            return;
+        }
+
         const { status } = await ImagePicker.requestMediaLibraryPermissionsAsync();
         
         if (status !== 'granted') {
@@ -19,27 +24,24 @@ export const ImagePickerComponent = ({ onImageSelected, multiple = false }: Prop
         }
 
         const result = await ImagePicker.launchImageLibraryAsync({
-            mediaTypes: ImagePicker.MediaTypeOptions.Images,
+            mediaTypes: ['images'],
             allowsEditing: true,
             aspect: [4, 3],
             quality: 1,
-            allowsMultipleSelection: multiple,
         });
 
         if (!result.canceled) {
             try {
-                // Convert image to blob
                 const response = await fetch(result.assets[0].uri);
                 const blob = await response.blob();
                 
-                // Upload to Appwrite
                 const imageUrl = await uploadImage({
                     uri: result.assets[0].uri,
                     type: 'image/jpeg',
                     name: 'image.jpg',
                     size: blob.size
                 });
-                onImageSelected(imageUrl);
+                onImageSelected([...images, imageUrl]);
             } catch (error) {
                 console.error('Error uploading image:', error);
                 alert('Failed to upload image');
@@ -47,7 +49,36 @@ export const ImagePickerComponent = ({ onImageSelected, multiple = false }: Prop
         }
     };
 
+    const removeImage = (index: number) => {
+        const newImages = [...images];
+        newImages.splice(index, 1);
+        onImageSelected(newImages);
+    };
+
     return (
+        <View>
+            <ScrollView 
+                horizontal 
+                showsHorizontalScrollIndicator={false}
+                className="mb-4"
+            >
+                {images.map((image, index) => (
+                    <View key={index} className="relative mr-2">
+                        <Image 
+                            source={{ uri: image }} 
+                            className="w-24 h-24 rounded-lg"
+                        />
+                        <TouchableOpacity 
+                            onPress={() => removeImage(index)}
+                            className="absolute -top-2 -right-2 bg-red-500 rounded-full p-1"
+                        >
+                            <Text className="text-white text-xs">✕</Text>
+                        </TouchableOpacity>
+                    </View>
+                ))}
+            </ScrollView>
+
+            {images.length < 5 && (
                 <TouchableOpacity 
                     onPress={pickImage}
                     className="flex items-center justify-center border-2 border-dashed border-gray-300 rounded-lg p-4"
@@ -56,8 +87,11 @@ export const ImagePickerComponent = ({ onImageSelected, multiple = false }: Prop
                         source={icons.dumbell} 
                         className="w-8 h-8 mb-2"
                     />
-            {/* change dumbell to camera */}
+                    <Text className="text-gray-500">
-            <Text className="text-gray-500">Upload Image</Text>
+                        Upload Image ({images.length}/5)
+                    </Text>
                 </TouchableOpacity>
+            )}
+        </View>
     );
 }; 

lib/appwrite.ts

@@ -23,6 +23,8 @@ export const config = {
     usersId: process.env.EXPO_PUBLIC_APPWRITE_USERS_COLLECTION_ID,
     carId: process.env.EXPO_PUBLIC_APPWRITE_CARS_COLLECTION_ID,
     bucketId: process.env.EXPO_PUBLIC_APPWRITE_BUCKET_ID,
+    worldpayApiUrl: process.env.NODE_ENV === 'development' ? 'https://api.worldpay.com/v1' : process.env.EXPO_PUBLIC_WORLDPAY_API_URL,
+    worldpayKey: process.env.NODE_ENV === 'development' ? 'your_worldpay_key_here' : process.env.EXPO_PUBLIC_WORLDPAY_KEY,
 }
 
 export const client = new Client();

notes.md

@@ -1,2 +1,4 @@
 splash screen not showing
-database seed 2:32
+
+## next to implement
+in-app payment, develop on separate branch

package-lock.json

@@ -32,6 +32,7 @@
         "react-native-appwrite": "^0.6.0",
         "react-native-gesture-handler": "~2.20.2",
         "react-native-reanimated": "~3.16.1",
+        "react-native-reanimated-carousel": "^4.0.2",
         "react-native-safe-area-context": "4.12.0",
         "react-native-screens": "~4.4.0",
         "react-native-url-polyfill": "^2.0.0",
@@ -15092,6 +15093,18 @@
         "react-native": "*"
       }
     },
+    "node_modules/react-native-reanimated-carousel": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/react-native-reanimated-carousel/-/react-native-reanimated-carousel-4.0.2.tgz",
+      "integrity": "sha512-vNpCfPlFoOVKHd+oB7B0luoJswp+nyz0NdJD8+LCrf25JiNQXfM22RSJhLaksBHqk3fm8R4fKWPNcfy5w7wL1Q==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": ">=18.0.0",
+        "react-native": ">=0.70.3",
+        "react-native-gesture-handler": ">=2.9.0",
+        "react-native-reanimated": ">=3.0.0"
+      }
+    },
     "node_modules/react-native-safe-area-context": {
       "version": "4.12.0",
       "resolved": "https://registry.npmjs.org/react-native-safe-area-context/-/react-native-safe-area-context-4.12.0.tgz",

package.json

@@ -16,6 +16,7 @@
   },
   "dependencies": {
     "@expo/vector-icons": "^14.0.2",
+    "@react-native-picker/picker": "2.9.0",
     "@react-navigation/bottom-tabs": "^7.2.0",
     "@react-navigation/native": "^7.0.14",
     "expo": "~52.0.23",
@@ -23,6 +24,7 @@
     "expo-constants": "~17.0.3",
     "expo-font": "~13.0.2",
     "expo-haptics": "~14.0.0",
+    "expo-image-picker": "~16.0.5",
     "expo-linking": "~7.0.3",
     "expo-router": "~4.0.15",
     "expo-splash-screen": "~0.29.18",
@@ -37,15 +39,14 @@
     "react-native-appwrite": "^0.6.0",
     "react-native-gesture-handler": "~2.20.2",
     "react-native-reanimated": "~3.16.1",
+    "react-native-reanimated-carousel": "^4.0.2",
     "react-native-safe-area-context": "4.12.0",
     "react-native-screens": "~4.4.0",
     "react-native-url-polyfill": "^2.0.0",
     "react-native-web": "~0.19.13",
     "react-native-webview": "13.12.5",
     "tailwindcss": "^3.4.17",
-    "use-debounce": "^10.0.4",
+    "use-debounce": "^10.0.4"
-    "expo-image-picker": "~16.0.5",
-    "@react-native-picker/picker": "2.9.0"
   },
   "devDependencies": {
     "@babel/core": "^7.25.2",