tiefen_space_app/screeens/EditSpacePost/index.jsx

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import {
View,
Text,
TextInput,
ScrollView,
ActivityIndicator,
Modal,
KeyboardAvoidingView,
TouchableOpacity,
} from "react-native";
import React, { useState, useEffect, useCallback } from "react";
import { useTailwind } from "tailwind-rn";
import { useSafeAreaInsets } from "react-native-safe-area-context";
import MediaPicker from "../../components/MediaPicker";
import Toast from "react-native-toast-message";
import { multiUpload } from "../../utils/upload";
import baseRequest from "../../utils/baseRequest";
import { generateSignature } from "../../utils/crypto";
import { Image } from "expo-image";
import { Icon } from "@rneui/themed";
import { Button, Switch } from "@rneui/themed";
export default function EditSpacePost({ navigation, route }) {
const data = route.params.data;
const tailwind = useTailwind();
const insets = useSafeAreaInsets();
const [content, setContent] = useState(data.text);
const [isSubmitting, setIsSubmitting] = useState(false);
//付费设置弹窗是否展示
const [isModalVisible, setIsModalVisible] = useState(false);
//价格
const [price, setPrice] = useState((data?.price / 100)?.toString());
//可预览文案行数
const [textVisibleRange, setTextVisibleRange] = useState(
data?.text_visible_range?.toString()
);
//可预览图片张数
const [imageVisibleRange, setImageVisibleRange] = useState(
data?.media_visible_range?.toString()
);
//是否模糊封面
const [blurCover, setBlurCover] = useState(
data?.is_blurring_cover === 1 ? true : false
);
//是否铁粉免费查看
const [isFreeForIronfan, setIsFreeForIronfan] = useState(
data?.is_ironfan_visible === 1 ? true : false
);
//保存付费设置
const handleSavePaymentSetting = () => {
if (parseFloat(price) === 0) {
Toast.show({
type: "error",
text1: "不可改为免费动态",
topOffset: 60,
});
return;
}
if (parseFloat(price) < 0) {
Toast.show({
type: "error",
text1: "请输入正确区间的价格",
topOffset: 60,
});
return;
}
if (parseFloat(price) > 0 && parseInt(parseFloat(price) * 100, 10) < 100) {
Toast.show({
type: "error",
text1: "请输入正确区间的价格",
topOffset: 60,
});
return;
}
if (parseInt(parseFloat(price) * 100, 10) > 300000) {
Toast.show({
type: "error",
text1: "请输入正确区间的价格",
topOffset: 60,
});
return;
}
if (parseInt(textVisibleRange, 10) < 1) {
Toast.show({
type: "error",
text1: "请输入正确区间的可预览文案行数",
topOffset: 60,
});
return;
}
if (
parseInt(imageVisibleRange, 10) < 0 ||
parseInt(imageVisibleRange, 10) > 3
) {
Toast.show({
type: "error",
text1: "请输入正确区间的可预览图片张数",
topOffset: 60,
});
return;
}
setIsModalVisible(false);
};
//保存新添加的媒体
const [newMeidaAssets, setNewMediaAssets] = useState([]);
//展示旧媒体组件
const [oldMediaAssets, setOldMediaAssets] = useState(
data.m_type === 1
? data.media_component.images
: data.media_component.videos
);
const DisplayOldMedia = useCallback(
({ url, index }) => {
const handleDelete = () => {
const updatedAssets = [...oldMediaAssets];
updatedAssets.splice(index, 1);
setOldMediaAssets(updatedAssets);
};
return (
<View
style={{
aspectRatio: 1,
...tailwind("w-1/4 p-1"),
}}
>
<Image
style={tailwind("w-full h-full rounded-lg")}
source={url}
contentFit="cover"
cachePolicy="disk"
/>
<View style={tailwind("absolute top-2 right-2")}>
<Icon
type="ionicon"
name="close"
color="white"
size={18}
onPress={handleDelete}
style={tailwind("bg-black rounded-full opacity-70")}
/>
</View>
</View>
);
},
[oldMediaAssets]
);
//发布更新内容
const handleSubmit = async () => {
if (!content) {
Toast.show({
type: "error",
text1: "动态内容不能为空",
topOffset: 60,
});
return;
}
if (oldMediaAssets.length === 0 && newMeidaAssets.length === 0) {
Toast.show({
type: "error",
text1: "请选择要上传的图片或视频",
topOffset: 60,
});
return;
}
if (
data.m_type === 1 &&
oldMediaAssets.length + newMeidaAssets.length > 30
) {
Toast.show({
type: "error",
text1: "最多只能上传30张照片哦",
topOffset: 60,
});
return;
}
if (
data.m_type === 2 &&
oldMediaAssets.length + newMeidaAssets.length > 1
) {
Toast.show({
type: "error",
text1: "最多只能上传1个视频哦",
topOffset: 60,
});
return;
}
if (
data.c_type === 1 &&
data.m_type === 1 &&
oldMediaAssets.length + newMeidaAssets.length <= imageVisibleRange
) {
Toast.show({
type: "error",
text1: "预览图片数不得大于等于上传图片数",
topOffset: 60,
});
return;
}
//提交数据
if (isSubmitting) return;
setIsSubmitting(true);
const newMediaIds = await multiUpload(newMeidaAssets);
const oldMediaIds = oldMediaAssets.map((item) => item.id);
const media = {
image_ids:
data.m_type === 1 ? [...oldMediaIds, ...newMediaIds?.image_ids] : [],
video_ids:
data.m_type === 2 ? [...oldMediaIds, ...newMediaIds?.video_ids] : [],
};
const apiUrl = process.env.EXPO_PUBLIC_API_URL;
try {
const base = await baseRequest();
const body = {
...base,
id: data.id,
c_type: data.c_type,
m_type: data.m_type,
text: content,
media_component: media,
text_visible_range: textVisibleRange
? parseInt(textVisibleRange, 10)
: 999,
media_visible_range: imageVisibleRange
? parseInt(imageVisibleRange, 10)
: 1,
is_blurring_cover: blurCover ? 1 : 0,
is_ironfan_visible: isFreeForIronfan ? 1 : 0,
price: parseFloat(price) ? parseInt(parseFloat(price) * 100, 10) : null,
};
const signature = await generateSignature(body);
const _response = await fetch(
`${apiUrl}/api/zone_moment/update?signature=${signature}`,
{
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(body),
}
);
const _data = await _response.json();
if (_data.ret === -1) {
Toast.show({
type: "error",
text1: _data.msg,
topOffset: 60,
});
return;
}
//提交成功后显示Toast并返回上一页
Toast.show({
type: "success",
text1: "编辑成功",
topOffset: 60,
});
navigation.goBack();
} catch (error) {
console.error(error);
} finally {
setIsSubmitting(false);
}
};
//发布按钮
useEffect(() => {
navigation.setOptions({
headerRight: () => (
<Text
onPress={handleSubmit}
style={tailwind("text-[#FF669E] text-base font-medium")}
>
{isSubmitting ? "" : "发布"}
{isSubmitting && <ActivityIndicator size="small" color="white" />}
</Text>
),
});
}, [isSubmitting, handleSubmit]);
return (
<ScrollView
style={{
paddingBottom: insets.bottom,
paddingLeft: insets.left,
paddingRight: insets.right,
...tailwind("flex-1"),
}}
>
<View style={tailwind("p-4")}>
{data?.status === 3 && (
<View style={tailwind("mb-4")}>
<Text style={tailwind("text-base font-medium text-[#F53030] mb-2")}>
违规详情
</Text>
<View style={tailwind("p-4 rounded-2xl bg-[#FFFFFF1A]")}>
{data.text_audit_opinion && (
<Text style={tailwind("text-sm font-medium text-white")}>
<Text style={tailwind("text-[#F53030]")}>文案违规原因</Text>
{data.text_audit_opinion}
</Text>
)}
{data.image_audit_opinion && (
<Text style={tailwind("text-sm font-medium text-white")}>
<Text style={tailwind("text-[#F53030]")}>
图片/视频违规原因
</Text>
{data.image_audit_opinion}
</Text>
)}
{data.manually_review_opinion && (
<Text style={tailwind("text-sm font-medium text-white")}>
<Text style={tailwind("text-[#F53030]")}>运营追加</Text>
{data.manually_review_opinion}
</Text>
)}
</View>
</View>
)}
<Text style={tailwind("text-base font-medium text-white")}>
动态内容
</Text>
<TextInput
placeholder="请遵守平台准则,严禁发布违规内容"
placeholderTextColor="#FFFFFF80"
underlineColorAndroid="transparent"
multiline
textAlignVertical="top"
onChangeText={(value) => setContent(value)}
value={content}
style={tailwind(
"h-32 bg-[#FFFFFF1A] text-white rounded-2xl mt-2 mb-4 p-2"
)}
/>
<View style={tailwind("flex-row flex-wrap")}>
{oldMediaAssets.map((item, index) => (
<DisplayOldMedia key={index} url={item?.urls[0]} index={index} />
))}
</View>
<MediaPicker
maxCount={data.m_type === 1 ? 30 : 1}
type={data.m_type === 1 ? "image" : "video"}
setAssets={setNewMediaAssets}
/>
{data.c_type === 1 && (
<Button
color="#FF669E"
radius="999"
size="md"
onPress={() => setIsModalVisible(!isModalVisible)}
titleStyle={tailwind("text-base")}
containerStyle={tailwind("mt-4 w-28")}
>
付费设置
</Button>
)}
{data.m_type === 1 && (
<Modal
visible={isModalVisible}
transparent={true}
statusBarTranslucent
animationType="slide"
>
<TouchableOpacity
activeOpacity={1}
style={{
paddingBottom: insets.bottom,
paddingLeft: insets.left,
paddingRight: insets.right,
...tailwind("flex flex-1 bg-[#00000080] px-4"),
}}
onPress={handleSavePaymentSetting}
>
<KeyboardAvoidingView
style={tailwind("flex-1")}
behavior="padding"
>
<TouchableOpacity
activeOpacity={1}
style={{
gap: 8,
...tailwind(
"flex flex-col mt-auto mb-2 bg-[#17161A] rounded-3xl"
),
}}
>
<View
style={{
gap: 8,
...tailwind("flex flex-col px-6 pt-6 pb-2"),
}}
>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind("text-white text-base font-medium")}
>
价格¥
</Text>
<TextInput
placeholder="¥13000"
placeholderTextColor="#FFFFFF80"
keyboardType="numeric"
underlineColorAndroid="transparent"
onChangeText={(value) => setPrice(value)}
value={price}
style={tailwind(
"flex-1 bg-[#FFFFFF1A] text-white rounded-2xl px-4 h-8 mx-2"
)}
/>
<Text
onPress={() => setPrice("0")}
style={tailwind("text-[#FF669E] text-base font-medium")}
>
免费
</Text>
</View>
{parseFloat(price) > 0 && (
<>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind(
"text-white text-base font-medium mr-2"
)}
>
可预览文案
</Text>
<Text
style={tailwind("text-white text-base font-medium")}
>
</Text>
<TextInput
placeholder="1~10"
placeholderTextColor="#FFFFFF80"
keyboardType="numeric"
underlineColorAndroid="transparent"
onChangeText={(value) => setTextVisibleRange(value)}
value={textVisibleRange}
style={tailwind(
"bg-[#FFFFFF1A] text-white rounded-2xl px-4 mx-2 h-8"
)}
/>
<Text
style={tailwind("text-white text-base font-medium")}
>
</Text>
<Text
onPress={() => setTextVisibleRange("999")}
style={tailwind(
"text-[#FF669E] text-base font-medium ml-auto"
)}
>
全部可见
</Text>
</View>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind(
"text-white text-base font-medium mr-2"
)}
>
可预览图片
</Text>
<Text
style={tailwind("text-white text-base font-medium")}
>
</Text>
<TextInput
placeholder="0~3"
placeholderTextColor="#FFFFFF80"
keyboardType="numeric"
underlineColorAndroid="transparent"
onChangeText={(value) =>
setImageVisibleRange(value)
}
value={imageVisibleRange}
style={tailwind(
"bg-[#FFFFFF1A] text-white rounded-2xl px-4 mx-2 h-8"
)}
/>
<Text
style={tailwind("text-white text-base font-medium")}
>
</Text>
<Text
onPress={() => setImageVisibleRange("0")}
style={tailwind(
"text-[#FF669E] text-base font-medium ml-auto"
)}
>
不可预览
</Text>
</View>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind(
"text-white text-base font-medium mr-2"
)}
>
铁粉免费查看
</Text>
<Switch
value={isFreeForIronfan}
onValueChange={(value) =>
setIsFreeForIronfan(value)
}
thumbColor="#ffffff"
trackColor={{ true: "#FF669E", false: "#FFFFFF1A" }}
/>
</View>
</>
)}
</View>
<TouchableOpacity
onPress={handleSavePaymentSetting}
style={{
height: 52,
...tailwind(
"flex justify-center items-center border-t border-[#FFFFFF14]"
),
}}
>
<Text style={tailwind("text-white text-base font-medium")}>
保存
</Text>
</TouchableOpacity>
</TouchableOpacity>
</KeyboardAvoidingView>
</TouchableOpacity>
<Toast />
</Modal>
)}
{data.m_type === 2 && (
<Modal
visible={isModalVisible}
transparent={true}
statusBarTranslucent
animationType="slide"
>
<TouchableOpacity
activeOpacity={1}
style={{
paddingBottom: insets.bottom,
paddingLeft: insets.left,
paddingRight: insets.right,
...tailwind("flex flex-1 bg-[#00000080] px-4"),
}}
onPress={handleSavePaymentSetting}
>
<KeyboardAvoidingView
style={tailwind("flex-1")}
behavior="padding"
>
<TouchableOpacity
activeOpacity={1}
style={{
gap: 8,
...tailwind(
"flex flex-col mt-auto mb-2 bg-[#17161A] rounded-3xl"
),
}}
>
<View
style={{
gap: 8,
...tailwind("flex flex-col px-6 pt-6 pb-2"),
}}
>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind("text-white text-base font-medium")}
>
价格¥
</Text>
<TextInput
placeholder="¥13000"
placeholderTextColor="#FFFFFF80"
keyboardType="numeric"
underlineColorAndroid="transparent"
onChangeText={(value) => setPrice(value)}
value={price}
style={tailwind(
"flex-1 bg-[#FFFFFF1A] text-white rounded-2xl px-4 h-8 mx-2"
)}
/>
<Text
onPress={() => setPrice("0")}
style={tailwind("text-[#FF669E] text-base font-medium")}
>
免费
</Text>
</View>
{parseFloat(price) > 0 && (
<>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind(
"text-white text-base font-medium mr-2"
)}
>
可预览文案
</Text>
<Text
style={tailwind("text-white text-base font-medium")}
>
</Text>
<TextInput
placeholder="1~10"
placeholderTextColor="#FFFFFF80"
keyboardType="numeric"
underlineColorAndroid="transparent"
onChangeText={(value) => setTextVisibleRange(value)}
value={textVisibleRange}
style={tailwind(
"bg-[#FFFFFF1A] text-white rounded-2xl px-4 mx-2 h-8"
)}
/>
<Text
style={tailwind("text-white text-base font-medium")}
>
</Text>
<Text
onPress={() => setTextVisibleRange("999")}
style={tailwind(
"text-[#FF669E] text-base font-medium ml-auto"
)}
>
全部可见
</Text>
</View>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind(
"text-white text-base font-medium mr-2"
)}
>
封面模糊
</Text>
<Switch
value={blurCover}
onValueChange={(value) => setBlurCover(value)}
thumbColor="#ffffff"
trackColor={{ true: "#FF669E", false: "#FFFFFF1A" }}
/>
</View>
<View style={tailwind("flex flex-row items-center")}>
<Text
style={tailwind(
"text-white text-base font-medium mr-2"
)}
>
铁粉免费查看
</Text>
<Switch
value={isFreeForIronfan}
onValueChange={(value) =>
setIsFreeForIronfan(value)
}
thumbColor="#ffffff"
trackColor={{ true: "#FF669E", false: "#FFFFFF1A" }}
/>
</View>
</>
)}
</View>
<TouchableOpacity
onPress={handleSavePaymentSetting}
style={{
height: 52,
...tailwind(
"flex justify-center items-center border-t border-[#FFFFFF14]"
),
}}
>
<Text style={tailwind("text-white text-base font-medium")}>
保存
</Text>
</TouchableOpacity>
</TouchableOpacity>
</KeyboardAvoidingView>
</TouchableOpacity>
</Modal>
)}
</View>
</ScrollView>
);
}