tiefen_space_app/screeens/Login/PhoneNumLogin/index.jsx

299 lines
9.2 KiB
JavaScript

import { View, Text, TextInput } from "react-native";
import React, { useState, useEffect, useContext } from "react";
import { useTailwind } from "tailwind-rn";
import { Button, CheckBox } from "@rneui/themed";
import { useNavigation } from "@react-navigation/native";
import Toast from "react-native-toast-message";
import { AuthContext } from "../../../App";
import { JSEncrypt } from "jsencrypt";
import MyDivider from "../../../components/MyDivider";
import baseRequest from "../../../utils/baseRequest";
import { get, save, storeAppInfo } from "../../../utils/storeInfo";
import { generateSignature } from "../../../utils/crypto";
export default function PhoneNumLogin() {
const { signIn, inviterCode, checked, setChecked } = useContext(AuthContext);
const navigation = useNavigation();
const tailwind = useTailwind();
//设置checkbox
const toggleCheckbox = () => setChecked(!checked);
//重新获取验证码的计时器
const [isCounting, setIsCounting] = useState(false);
const [seconds, setSeconds] = useState(60);
//保存区号、手机号、验证码
const [regionCode, setRegionCode] = useState("86");
const [mobilePhone, setMobilePhone] = useState("");
const [veriCode, setVeriCode] = useState("");
//获取之前缓存的用户的手机号
useEffect(() => {
async function getMobilePhone() {
const mobile_phone = await get("mobile_phone");
const region_code = await get("region_code");
if (mobile_phone && region_code) {
setMobilePhone(mobile_phone);
setRegionCode(region_code);
}
}
getMobilePhone();
}, []);
//获取环境变量
const apiUrl = process.env.EXPO_PUBLIC_API_URL;
useEffect(() => {
let interval;
if (isCounting && seconds > 0) {
interval = setInterval(() => {
setSeconds(seconds - 1);
}, 1000);
} else {
setIsCounting(false);
setSeconds(60);
clearInterval(interval);
}
return () => {
clearInterval(interval);
};
}, [isCounting, seconds]);
//点击获取验证码
const handleVerification = async () => {
//手机号校验
if (!mobilePhone.match(/^1[3456789]\d{9}$/)) {
Toast.show({
type: "error",
text1: "手机号码格式错误",
topOffset: 60,
});
return;
}
//开始倒计时
setIsCounting(true);
//对手机号进行RSA加密
const encrypt = new JSEncrypt();
encrypt.setPublicKey(process.env.EXPO_PUBLIC_RSA_KEY);
const mobile_phone = encrypt.encrypt(mobilePhone);
//发送短信验证码
const base = await baseRequest();
const signature = await generateSignature({
mobile_phone: mobile_phone,
region_code: regionCode,
...base,
});
try {
await fetch(`${apiUrl}/api/veri_code/send?signature=${signature}`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
mobile_phone: mobile_phone,
region_code: regionCode,
...base,
}),
});
} catch (error) {
console.error(error);
}
};
//点击登录
const handleSubmit = async () => {
if (!checked) {
Toast.show({
type: "error",
text1: "请先阅读并同意《用户协议》和《隐私政策》后登录",
topOffset: 60,
});
return;
}
if (!mobilePhone.match(/^1[3456789]\d{9}$/)) {
Toast.show({
type: "error",
text1: "手机号码格式错误",
topOffset: 60,
});
return;
}
if (!veriCode) {
Toast.show({
type: "error",
text1: "请输入验证码",
topOffset: 60,
});
return;
}
//重新获取设备和app信息
await storeAppInfo();
//对手机号进行RSA加密
const encrypt = new JSEncrypt();
encrypt.setPublicKey(process.env.EXPO_PUBLIC_RSA_KEY);
const mobile_phone = encrypt.encrypt(mobilePhone);
//发送登录请求
const base = await baseRequest();
const signature = await generateSignature({
mobile_phone: mobile_phone,
region_code: regionCode,
veri_code: veriCode,
inviter: inviterCode,
...base,
});
try {
const response = await fetch(
`${apiUrl}/api/login/login_by_veri_code?signature=${signature}`,
{
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
mobile_phone: mobile_phone,
region_code: regionCode,
veri_code: veriCode,
inviter: inviterCode,
...base,
}),
}
);
const data = await response.json();
if (data.ret === -1) {
Toast.show({
type: "error",
text1: data.msg,
topOffset: 60,
});
return;
}
//保存账号信息,用于切换账号
await save(`account_list_${data.data.account.user_id}`, {
mobile_phone_origion: mobilePhone,
mobile_phone: mobile_phone,
region_code: regionCode,
account: data.data.account,
});
//若已经设置了密码则直接登录
if (data.data.is_enabled) {
signIn(data, mobilePhone, regionCode);
return;
}
//若没设置密码则前往设置密码
await save("token", data.data.token);
await save("account", data.data.account);
await save("mobile_phone", mobile_phone);
await save("region_code", regionCode);
navigation.navigate("SetPassword", {
data: data,
mobile_phone: mobile_phone,
region_code: regionCode,
mobilePhone: mobilePhone,
});
} catch (error) {
console.error(error);
}
};
return (
<View style={tailwind("mt-14 flex-1 flex-col")}>
<View style={tailwind("flex px-10 justify-center")}>
<View style={tailwind("border-2 border-[#2c2b2f] rounded-2xl p-4")}>
<View style={tailwind("flex flex-row flex-nowrap items-center")}>
<Text style={tailwind("text-base text-white font-medium mr-4")}>
+{regionCode}
</Text>
<TextInput
placeholder="请输入手机号"
placeholderTextColor="#FFFFFF80"
underlineColorAndroid="transparent"
keyboardType="numeric"
onChangeText={(value) => setMobilePhone(value)}
value={mobilePhone}
style={tailwind("flex-1 text-white")}
/>
</View>
<View style={tailwind("my-4")}>
<MyDivider />
</View>
<View style={tailwind("flex flex-row flex-nowrap items-center")}>
<Text style={tailwind("text-base text-white font-medium mr-4")}>
验证码
</Text>
<TextInput
placeholder="请输入验证码"
placeholderTextColor="#FFFFFF80"
underlineColorAndroid="transparent"
keyboardType="numeric"
onChangeText={(value) => setVeriCode(value)}
value={veriCode}
style={tailwind("flex-1 text-white")}
/>
<Button
color="#FF669E"
radius="999"
size="sm"
disabled={isCounting}
disabledStyle={tailwind("bg-[#FFFFFF1A]")}
titleStyle={tailwind("text-sm mx-2")}
onPress={handleVerification}
>
{isCounting ? `(${seconds})重新发送` : "获取验证码"}
</Button>
</View>
</View>
<View
style={tailwind(
"flex flex-row flex-nowrap justify-center items-center mt-16"
)}
>
<CheckBox
checked={checked}
onPress={toggleCheckbox}
iconType="material-community"
checkedIcon="checkbox-marked"
uncheckedIcon="checkbox-blank-outline"
checkedColor="#FF669E"
containerStyle={tailwind("p-0 m-0 bg-transparent")}
size={18}
/>
<Text style={tailwind("text-[#FFFFFF80] font-medium text-xs")}>
我确认已满18周岁并同意
<Text
onPress={() =>
navigation.navigate("WebWithHeader", {
title: "用户协议",
uri: `${process.env.EXPO_PUBLIC_WEB_URL}/doc/useragreement`,
})
}
style={tailwind("text-[#FF669E] text-xs")}
>
用户协议
</Text>
<Text
onPress={() =>
navigation.navigate("WebWithHeader", {
title: "隐私政策",
uri: `${process.env.EXPO_PUBLIC_WEB_URL}/doc/privatypolicy`,
})
}
style={tailwind("text-[#FF669E] text-xs")}
>
隐私政策
</Text>
</Text>
</View>
<Button
color="#FF669E"
radius="999"
size="md"
onPress={handleSubmit}
titleStyle={tailwind("text-base font-medium")}
containerStyle={tailwind("mt-2")}
>
登录
</Button>
</View>
</View>
);
}