tiefen_space_app/screeens/CreateVideoPost/index.jsx

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import {
View,
Text,
TextInput,
ScrollView,
Modal,
TouchableOpacity,
KeyboardAvoidingView,
ActivityIndicator,
} from "react-native";
import React, { useState, useEffect } from "react";
import { useTailwind } from "tailwind-rn";
import { useSafeAreaInsets } from "react-native-safe-area-context";
import MediaPicker from "../../components/MediaPicker";
import { Button, Switch } from "@rneui/themed";
import Toast from "react-native-toast-message";
import { multiUpload } from "../../utils/upload";
import baseRequest from "../../utils/baseRequest";
import { generateSignature } from "../../utils/crypto";
import MyModal from "../../components/MyModal";
export default function CreateVideoPost({ navigation, route }) {
const tailwind = useTailwind();
const insets = useSafeAreaInsets();
//文案
const [content, setContent] = useState();
//视频
const [videoAssets, setVideoAssets] = useState([]);
//付费设置弹窗是否展示
const [isModalVisible, setIsModalVisible] = useState(false);
//价格
const [price, setPrice] = useState();
//可预览文案行数
const [textVisibleRange, setTextVisibleRange] = useState("999");
//是否模糊封面
const [blurCover, setBlurCover] = useState(true);
//是否铁粉免费查看
const [isFreeForIronfan, setIsFreeForIronfan] = useState(false);
//正在提交
const [isSubmitting, setIsSubmitting] = useState(false);
//保存付费设置
const handleSavePaymentSetting = () => {
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;
}
setIsModalVisible(false);
};
//发布内容
const handleSubmit = async () => {
if (!content) {
Toast.show({
type: "error",
text1: "动态内容不能为空",
topOffset: 60,
});
return;
}
if (videoAssets.length === 0) {
Toast.show({
type: "error",
text1: "请选择视频",
topOffset: 60,
});
return;
}
//提交数据
if (isSubmitting) return;
setIsSubmitting(true);
const media = await multiUpload(videoAssets);
const apiUrl = process.env.EXPO_PUBLIC_API_URL;
try {
const base = await baseRequest();
const body = {
...base,
c_type: parseFloat(price) ? 1 : 0,
is_ironfan_visible: isFreeForIronfan ? 1 : 0,
m_type: 2,
text: content,
media_component: media,
text_visible_range: textVisibleRange
? parseInt(textVisibleRange, 10)
: 999,
is_blurring_cover: blurCover ? 1 : 0,
price: parseFloat(price) ? parseInt(parseFloat(price) * 100, 10) : null,
};
const signature = await generateSignature(body);
const response = await fetch(
`${apiUrl}/api/zone_moment/create?signature=${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: "发布成功",
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>
),
});
}, [navigation, handleSubmit, isSubmitting]);
//查询已发布空间内免费帖数量、付费帖数量、发布付费帖剩余额度、审核未通过帖数量
const [postCount, setPostCount] = useState();
const [isBlockModalVisible, setIsBlockModalVisible] = useState(false);
useEffect(() => {
const getPostCountData = async () => {
const apiUrl = process.env.EXPO_PUBLIC_API_URL;
try {
const base = await baseRequest();
const body = {
...base,
};
const signature = await generateSignature(body);
const _response = await fetch(
`${apiUrl}/api/zone_moment/list_statistics_by_creater_mid?signature=${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;
}
setPostCount(_data.data);
if (_data.data.rejected_count >= 5) setIsBlockModalVisible(true);
} catch (error) {
console.error(error);
}
};
getPostCountData();
}, []);
return (
<ScrollView
style={{
paddingBottom: insets.bottom,
paddingLeft: insets.left,
paddingRight: insets.right,
...tailwind("flex-1"),
}}
>
<MyModal
visible={isBlockModalVisible}
setVisible={setIsBlockModalVisible}
title="当前无法发帖"
content="您当前审核未通过动态过多,请修改后再试"
custom={() => {
setIsBlockModalVisible(false);
setTimeout(
() => navigation.replace("VisibleToOneselfSpacePosts"),
500
);
}}
customText="去修改"
/>
<View style={tailwind("p-4")}>
<View style={tailwind("mb-4")}>
<Text style={tailwind("text-sm font-medium text-[#27F5B7] mb-2")}>
为了空间良性发展请保持免费/付费比例为1/1
</Text>
<View
style={tailwind(
"flex flex-row flex-wrap justify-between p-4 rounded-2xl bg-[#FFFFFF1A]"
)}
>
<Text style={tailwind("text-xs font-medium text-white basis-1/2")}>
已发布免费动态{postCount?.free_count}
</Text>
<Text style={tailwind("text-xs font-medium text-white basis-1/2")}>
已发布付费动态{postCount?.paid_count}
</Text>
<Text style={tailwind("text-xs font-medium text-white basis-1/2")}>
<Text style={tailwind("text-[#27F5B7]")}>可发布付费动态</Text>
{postCount?.paid_limit}
</Text>
<Text style={tailwind("text-xs font-medium text-white basis-1/2")}>
<Text style={tailwind("text-[#F53030]")}>审核未通过动态</Text>
{postCount?.rejected_count}
</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"
)}
/>
<MediaPicker maxCount={1} type="video" setAssets={setVideoAssets} />
<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>
<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>
);
}