474 lines
20 KiB
TypeScript
474 lines
20 KiB
TypeScript
import ChatSvg from "@/assets/icons/svg/chat.svg";
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import FolderSvg from "@/assets/icons/svg/folder.svg";
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import MoreSvg from "@/assets/icons/svg/more.svg";
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import ReturnArrow from "@/assets/icons/svg/returnArrow.svg";
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import YesSvg from "@/assets/icons/svg/yes.svg";
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import { Message, Video } from "@/types/ask";
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import { MaterialItem } from "@/types/personal-info";
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import { TFunction } from "i18next";
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import React from 'react';
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import {
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FlatList,
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Image,
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Modal,
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Pressable,
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StyleSheet,
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Text,
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TouchableOpacity,
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View
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} from 'react-native';
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import { ThemedText } from "../ThemedText";
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import TypewriterText from "./typewriterText";
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import { mergeArrays } from "./utils";
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import VideoPlayer from "./VideoPlayer";
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interface RenderMessageProps {
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insets: { top: number };
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item: Message;
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sessionId: string;
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setModalVisible: React.Dispatch<React.SetStateAction<{ visible: boolean, data: Video | MaterialItem }>>;
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modalVisible: { visible: boolean, data: Video | MaterialItem };
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setModalDetailsVisible: React.Dispatch<React.SetStateAction<boolean>>;
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modalDetailsVisible: boolean;
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setSelectedImages: React.Dispatch<React.SetStateAction<string[]>>;
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selectedImages: string[];
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t: TFunction;
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}
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const MessageItem = ({ t, insets, item, sessionId, setModalVisible, modalVisible, setModalDetailsVisible, modalDetailsVisible, setSelectedImages, selectedImages }: RenderMessageProps) => {
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const isUser = item.role === 'User';
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const isVideo = (data: Video | MaterialItem): data is Video => {
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return 'video' in data;
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};
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return (
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<View className={`flex-row items-start gap-2 w-full ${isUser ? 'justify-end' : 'justify-start'}`}>
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{!isUser && <ChatSvg width={36} height={36} />}
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<View className="max-w-[90%] mb-[1rem] flex flex-col gap-2">
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<View
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style={[
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styles.messageBubble,
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isUser ? styles.userBubble : styles.aiBubble
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]}
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className={`${isUser ? '!bg-bgPrimary ml-10 rounded-full' : '!bg-aiBubble mr-10 rounded-2xl'} border-0 ${!isUser && (item.content.video_material_infos && item.content.video_material_infos.length > 0 || item.content.image_material_infos && item.content.image_material_infos.length > 0) ? '!rounded-t-3xl !rounded-b-2xl' : '!rounded-3xl'}`}
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>
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<View className={`${isUser ? 'bg-bgPrimary' : 'bg-aiBubble'}`}>
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<Text style={isUser ? styles.userText : styles.aiText}>
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{!isUser
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?
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sessionId ? item.content.text : <TypewriterText text={item.content.text} speed={100} loop={item.content.text == "正在寻找，请稍等..."} />
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: item.content.text
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}
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</Text>
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{(mergeArrays(item.content.image_material_infos || [], item.content.video_material_infos || [])?.length || 0 > 0) && (
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<View className="relative">
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<View style={[styles.imageGridContainer, { flexDirection: 'row', flexWrap: 'wrap', justifyContent: 'space-between' }]}>
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{mergeArrays(item.content.image_material_infos || [], item.content.video_material_infos || [])?.slice(0, 3)?.map((image) => (
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<Pressable
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key={image?.id || image?.video?.id}
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onPress={() => {
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setModalVisible({ visible: true, data: image });
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}}
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style={{
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width: '32%',
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aspectRatio: 1,
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marginBottom: 8,
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}}
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>
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<Image
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source={{ uri: image?.preview_file_info?.url || image.video?.preview_file_info?.url }}
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style={{
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width: '100%',
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height: '100%',
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borderRadius: 12,
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}}
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resizeMode="cover"
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loadingIndicatorSource={require('@/assets/images/png/placeholder.png')}
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/>
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</Pressable>
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))}
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</View>
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{
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((item.content.video_material_infos?.length || 0) + (item.content.image_material_infos?.length || 0)) > 3
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&& <TouchableOpacity className="absolute top-1/2 -translate-y-1/2 -right-4 translate-x-1/2 bg-bgPrimary flex flex-row items-center gap-2 p-1 pl-2 rounded-full" onPress={() => {
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setModalDetailsVisible(true);
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}}>
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<ThemedText className="!text-white font-semibold">{((item.content.video_material_infos?.length || 0) + (item.content.image_material_infos?.length || 0))}</ThemedText>
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<View className="bg-white rounded-full p-2">
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<MoreSvg />
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</View>
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</TouchableOpacity>
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}
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</View>
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)}
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</View>
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</View>
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{/* {item.askAgain && item.askAgain.length > 0 && (
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<View className={`mr-10`}>
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{item.askAgain.map((suggestion, index, array) => (
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<TouchableOpacity
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key={suggestion.id}
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className={`bg-yellow-50 rounded-xl px-4 py-2 border border-yellow-200 border-0 mb-2 ${index === array.length - 1 ? 'mb-0 rounded-b-3xl rounded-t-2xl' : 'rounded-2xl'}`}
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>
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<Text className="text-gray-700">{suggestion.text}</Text>
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</TouchableOpacity>
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))}
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</View>
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)} */}
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<Modal
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animationType="fade"
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transparent={true}
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visible={modalVisible.visible}
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onRequestClose={() => {
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setModalVisible({ visible: false, data: {} as Video | MaterialItem });
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}}>
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<View style={styles.centeredView}>
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<TouchableOpacity
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style={styles.background}
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onPress={() => {
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setModalVisible({ visible: false, data: {} as Video | MaterialItem })
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}}
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/>
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<TouchableOpacity style={styles.modalView} onPress={() => setModalVisible({ visible: false, data: {} as Video | MaterialItem })}>
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{isVideo(modalVisible.data) ? (
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// 视频播放器
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<TouchableOpacity
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activeOpacity={1}
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style={{
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flex: 1,
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justifyContent: 'center',
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alignItems: 'center',
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maxHeight: "60%",
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}}
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onPress={() => setModalVisible({ visible: false, data: {} as Video | MaterialItem })}
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>
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<VideoPlayer
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videoUrl={modalVisible.data.video.file_info.url}
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style={{
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width: '100%',
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height: '100%',
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alignSelf: 'center',
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justifyContent: 'center',
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}}
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onPress={() => setModalVisible({ visible: false, data: {} as Video | MaterialItem })}
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/>
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</TouchableOpacity>
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) : (
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// 图片预览
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<TouchableOpacity
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activeOpacity={1}
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onPress={() => setModalVisible({ visible: false, data: {} as Video | MaterialItem })}
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style={styles.imageContainer}
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>
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<Image
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source={{ uri: modalVisible.data.preview_file_info?.url }}
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style={styles.fullWidthImage}
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resizeMode="contain"
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/>
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</TouchableOpacity>
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)}
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</TouchableOpacity>
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</View>
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</Modal>
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<Modal
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animationType="fade"
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visible={modalDetailsVisible}
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transparent={false}
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statusBarTranslucent={true}
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onRequestClose={() => {
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setModalDetailsVisible(false);
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}}
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>
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<View style={[detailsStyles.container, { paddingTop: insets?.top }]}>
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<View style={detailsStyles.header}>
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<TouchableOpacity onPress={() => setModalDetailsVisible(false)}>
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<ReturnArrow />
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</TouchableOpacity>
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<ThemedText style={detailsStyles.headerText}>{t('ask.selectPhoto', { ns: 'ask' })}</ThemedText>
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<FolderSvg />
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</View>
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<View style={{ overflow: 'scroll', height: "100%" }}>
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<FlatList
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data={mergeArrays(item.content.image_material_infos || [], item.content.video_material_infos || [])}
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numColumns={3}
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keyExtractor={(item) => item.id}
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showsVerticalScrollIndicator={false}
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contentContainerStyle={detailsStyles.flatListContent}
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initialNumToRender={12}
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maxToRenderPerBatch={12}
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updateCellsBatchingPeriod={50}
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windowSize={10}
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removeClippedSubviews={true}
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renderItem={({ item }) => {
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return (
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<TouchableOpacity
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style={detailsStyles.gridItemContainer}
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key={item.id}
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>
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<View style={detailsStyles.gridItem}>
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<ThemedText style={detailsStyles.imageNumber}>
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{selectedImages?.map((image, index) => {
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if (image === item.id || image === item.video?.id) {
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return index + 1
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}
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})}
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</ThemedText>
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<Image
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source={{ uri: item?.preview_file_info?.url || item.video?.preview_file_info?.url }}
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style={detailsStyles.image}
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onError={(error) => console.log('Image load error:', error.nativeEvent.error)}
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onLoad={() => console.log('Image loaded successfully')}
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loadingIndicatorSource={require('@/assets/images/png/placeholder.png')}
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/>
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<TouchableOpacity
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style={[detailsStyles.circleMarker, selectedImages.includes(item?.id || item?.video?.id) ? detailsStyles.circleMarkerSelected : ""]}
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onPress={() => {
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setSelectedImages((prev) => {
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if (prev.includes(item?.id || item?.video?.id)) {
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return prev.filter((id) => id !== (item.id || item?.video?.id));
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} else {
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return [...prev, item.id || item.video?.id];
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}
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});
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}}
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>
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{selectedImages.includes(item?.id || item?.video?.id) ? <YesSvg width={16} height={16} /> : ""}
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</TouchableOpacity>
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</View>
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</TouchableOpacity>
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);
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}}
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/>
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</View>
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<View style={detailsStyles.footer}>
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<TouchableOpacity
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style={detailsStyles.continueButton}
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onPress={async () => {
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// 如果用户没有选择 则为选择全部
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if (selectedImages?.length < 0) {
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setSelectedImages(mergeArrays(item.content.image_material_infos || [], item.content.video_material_infos || [])?.map((item) => {
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return item.id || item.video?.id
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}))
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}
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setModalDetailsVisible(false)
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}}
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activeOpacity={0.8}
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>
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<Text style={detailsStyles.continueButtonText}>
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{t('ask.continueAsking', { ns: 'ask' })}
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</Text>
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</TouchableOpacity>
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</View>
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</View>
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</Modal>
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</View>
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</View>
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);
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};
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export default MessageItem;
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const styles = StyleSheet.create({
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imageGridContainer: {
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flexDirection: 'row',
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flexWrap: 'nowrap',
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width: '100%',
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marginTop: 8,
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},
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video: {
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width: '100%',
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height: '100%',
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},
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imageContainer: {
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flex: 1,
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justifyContent: 'center',
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alignItems: 'center',
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width: '100%',
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maxHeight: '60%',
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},
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fullWidthImage: {
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width: '100%',
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height: "54%",
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marginBottom: 8,
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},
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gridImage: {
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aspectRatio: 1,
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marginBottom: 8,
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},
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background: {
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...StyleSheet.absoluteFillObject,
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backgroundColor: 'rgba(0, 0, 0, 0.5)', // 添加半透明黑色背景
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},
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centeredView: {
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flex: 1,
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justifyContent: 'center',
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alignItems: 'center',
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},
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modalView: {
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borderRadius: 20,
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alignItems: 'center',
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height: '100%',
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width: "100%",
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justifyContent: 'center',
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alignSelf: 'center',
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},
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container: {
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flex: 1,
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backgroundColor: '#f5f5f5',
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},
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userAvatar: {
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width: 30,
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height: 30,
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borderRadius: 15,
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},
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messageList: {
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padding: 16,
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},
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messageBubble: {
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paddingHorizontal: 16,
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paddingVertical: 12,
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fontWeight: "600"
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},
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userBubble: {
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alignSelf: 'flex-end',
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backgroundColor: '#FFB645',
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marginLeft: '20%',
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},
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aiBubble: {
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alignSelf: 'flex-start',
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backgroundColor: '#fff',
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marginRight: '20%',
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borderWidth: 1,
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borderColor: '#e5e5ea',
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},
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userText: {
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color: '#4C320C',
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fontSize: 16,
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},
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aiText: {
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color: '#000',
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fontSize: 16,
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},
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});
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const detailsStyles = StyleSheet.create({
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gridItemContainer: {
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flex: 1, // 使用 flex 布局使项目平均分配空间
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maxWidth: '33.33%', // 每行最多4个项目
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aspectRatio: 1, // 保持1:1的宽高比
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},
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flatListContent: {
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paddingBottom: 100, // 为底部按钮留出更多空间
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paddingHorizontal: 8, // 添加水平内边距
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paddingTop: 8,
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},
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headerText: {
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fontSize: 20,
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fontWeight: 'bold',
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color: "#4C320C"
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},
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container: {
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flex: 1,
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padding: 0,
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margin: 0,
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backgroundColor: '#fff',
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width: '100%',
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height: '100%',
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position: 'relative',
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},
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imageNumber: {
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fontSize: 16,
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fontWeight: 'bold',
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color: '#fff',
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position: 'absolute',
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top: 10,
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left: 10,
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zIndex: 10, // 确保数字显示在图片上方
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},
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imageNumberText: {
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fontSize: 16,
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fontWeight: 'bold',
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color: '#fff',
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},
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numberText: {
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position: 'absolute',
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top: 10,
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left: 10,
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width: 28,
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height: 28,
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borderRadius: 14,
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backgroundColor: 'rgba(0, 122, 255, 0.9)', // 使用半透明蓝色背景
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justifyContent: 'center',
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alignItems: 'center',
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shadowColor: '#000',
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shadowOffset: { width: 0, height: 2 },
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shadowOpacity: 0.25,
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shadowRadius: 3.84,
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elevation: 5,
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},
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header: {
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flexDirection: 'row',
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justifyContent: 'space-between',
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alignItems: 'center',
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padding: 16,
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borderBottomWidth: 1,
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borderBottomColor: '#eee',
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},
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gridItem: {
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flex: 1, // 填充父容器
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overflow: 'hidden',
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backgroundColor: '#f5f5f5',
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borderWidth: 1,
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borderColor: '#eee',
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height: '100%', // 确保高度填满容器
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position: 'relative',
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},
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image: {
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width: '100%',
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height: '100%',
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resizeMode: 'cover',
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},
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circleMarker: {
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position: 'absolute',
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top: 10,
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right: 10,
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width: 28,
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height: 28,
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borderRadius: 14,
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justifyContent: 'center',
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alignItems: 'center',
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borderWidth: 3,
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borderColor: '#fff',
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},
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circleMarkerSelected: {
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backgroundColor: '#FFB645',
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},
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markerText: {
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fontSize: 16,
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fontWeight: 'bold',
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color: '#000',
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},
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footer: {
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position: 'absolute',
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bottom: 20,
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left: 0,
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right: 0,
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paddingHorizontal: 16,
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zIndex: 10,
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paddingVertical: 10,
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},
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continueButton: {
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backgroundColor: '#E2793F',
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borderRadius: 32,
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padding: 16,
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alignItems: 'center',
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width: '100%',
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zIndex: 10,
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},
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continueButtonText: {
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color: '#fff',
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fontSize: 18,
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fontWeight: 'bold',
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}
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}); |