feat(Settings): update config change API

src/containers/Settings/index.tsx

@@ -4,10 +4,11 @@ import { changeLanguage } from 'i18next'
 import { Header, Card, Row, Col, Switch, ButtonSelect, ButtonSelectOptions, Input, Icon } from '@components'
 import { ExternalControllerModal } from './components'
 import { I18nProps } from '@models'
+import { getConfig, updateConfig } from '@lib/request'
+import { getLocalStorageItem, setLocalStorageItem } from '@lib/helper'
 import './style.scss'
 
 class Settings extends React.Component<I18nProps, {}> {
-
     state = {
         startAtLogin: false,
         setAsSystemProxy: true,
@@ -15,21 +16,84 @@ class Settings extends React.Component<I18nProps, {}> {
         proxyMode: 'Rule',
         socks5ProxyPort: 7891,
         httpProxyPort: 7890,
-        externalControllerHost: '127.0.0.1',
-        externalControllerPort: '7892',
-        externalControllerSecret: '',
+        externalControllerHost: getLocalStorageItem('externalControllerAddr', '127.0.0.1'),
+        externalControllerPort: getLocalStorageItem('externalControllerPort', '8080'),
+        externalControllerSecret: getLocalStorageItem('secret', ''),
         showEditDrawer: false
     }
 
-    languageOptions: ButtonSelectOptions[] = [
-        { label: '中文', value: 'zh' },
-        { label: 'English', value: 'en' }
-    ]
+    languageOptions: ButtonSelectOptions[] = [{ label: '中文', value: 'zh' }, { label: 'English', value: 'en' }]
 
     changeLanguage = (language: string) => {
         changeLanguage(language)
     }
 
+    handleExternalControllerChange = (host: string, port: string, secret: string) => {
+        setLocalStorageItem('externalControllerAddr', host)
+        setLocalStorageItem('externalControllerPort', port)
+        setLocalStorageItem('secret', secret)
+        this.setState({
+            showEditDrawer: false,
+            externalControllerHost: host,
+            externalControllerPort: port,
+            externalControllerSecret: secret
+        })
+    }
+
+    handleProxyModeChange = async (mode: string) => {
+        try {
+            await updateConfig({ mode })
+            this.setState({ proxyMode: mode })
+        } catch (err) {
+            throw err
+        }
+    }
+
+    handleHttpPortSave = async () => {
+        try {
+            await updateConfig({
+                'redir-port': this.state.httpProxyPort
+            })
+        } catch (err) {
+            throw err
+        }
+    }
+
+    handleSocksPortSave = async () => {
+        try {
+            await updateConfig({
+                'socket-port': this.state.socks5ProxyPort
+            })
+        } catch (err) {
+            throw err
+        }
+    }
+
+    handleAllowLanChange = async (state: boolean) => {
+        try {
+            await updateConfig({
+                'allow-lan': state
+            })
+            this.setState({ allowConnectFromLan: state })
+        } catch (err) {
+            throw err
+        }
+    }
+
+    async componentDidMount () {
+        try {
+            const { data: config } = await getConfig()
+            this.setState({
+                proxyMode: config.mode,
+                httpProxyPort: config['redir-port'],
+                socks5ProxyPort: config['socket-port'],
+                allowConnectFromLan: config['allow-lan']
+            })
+        } catch (err) {
+            throw err
+        }
+    }
+
     render () {
         const { t, lng } = this.props
         const {
@@ -59,20 +123,13 @@ class Settings extends React.Component<I18nProps, {}> {
                             <span className="label">{t('labels.startAtLogin')}</span>
                         </Col>
                         <Col span={4} className="value-column">
-                            <Switch
-                                checked={startAtLogin}
-                                onChange={startAtLogin => this.setState({ startAtLogin })}
-                            />
+                            <Switch checked={startAtLogin} onChange={startAtLogin => this.setState({ startAtLogin })} />
                         </Col>
                         <Col span={4} offset={1}>
                             <span className="label">{t('labels.language')}</span>
                         </Col>
                         <Col span={7} className="value-column">
-                            <ButtonSelect
-                                options={this.languageOptions}
-                                value={lng}
-                                onSelect={this.changeLanguage}
-                            />
+                            <ButtonSelect options={this.languageOptions} value={lng} onSelect={this.changeLanguage} />
                         </Col>
                     </Row>
                     <Row gutter={24} align="middle">
@@ -91,7 +148,7 @@ class Settings extends React.Component<I18nProps, {}> {
                         <Col span={4} className="value-column">
                             <Switch
                                 checked={allowConnectFromLan}
-                                onChange={allowConnectFromLan => this.setState({ allowConnectFromLan })}
+                                onChange={this.handleAllowLanChange}
                             />
                         </Col>
                     </Row>
@@ -106,14 +163,18 @@ class Settings extends React.Component<I18nProps, {}> {
                             <ButtonSelect
                                 options={proxyModeOptions}
                                 value={proxyMode}
-                                onSelect={proxyMode => this.setState({ proxyMode })}
+                                onSelect={this.handleProxyModeChange}
                             />
                         </Col>
                         <Col span={5} offset={1}>
                             <span className="label">{t('labels.socks5ProxyPort')}</span>
                         </Col>
                         <Col span={3} offset={3}>
-                            <Input value={socks5ProxyPort} onChange={socks5ProxyPort => this.setState({ socks5ProxyPort })}></Input>
+                            <Input
+                                value={socks5ProxyPort}
+                                onChange={socks5ProxyPort => this.setState({ socks5ProxyPort })}
+                                onBlur={this.handleSocksPortSave}
+                            />
                         </Col>
                     </Row>
                     <Row gutter={24} align="middle">
@@ -121,24 +182,27 @@ class Settings extends React.Component<I18nProps, {}> {
                             <span className="label">{t('labels.httpProxyPort')}</span>
                         </Col>
                         <Col span={3} offset={2}>
-                            <Input value={httpProxyPort} onChange={httpProxyPort => this.setState({ httpProxyPort })}></Input>
+                            <Input
+                                value={httpProxyPort}
+                                onChange={httpProxyPort => this.setState({ httpProxyPort })}
+                                onBlur={this.handleHttpPortSave}
+                            />
                         </Col>
                         <Col span={4} offset={1}>
                             <span className="label">{t('labels.externalController')}</span>
                         </Col>
                         <Col className="external-controller" span={6} offset={1}>
                             <span>{`${externalControllerHost}:${externalControllerPort}`}</span>
-                            <span
-                                className="modify-btn"
-                                onClick={() => this.setState({ showEditDrawer: true })}
-                            >修改</span>
+                            <span className="modify-btn" onClick={() => this.setState({ showEditDrawer: true })}>
+                                修改
+                            </span>
                         </Col>
                     </Row>
                 </Card>
 
                 <Card className="clash-version" style={{ display: 'none' }}>
                     <span className="check-icon">
-                        <Icon type="check" size={20}/>
+                        <Icon type="check" size={20} />
                     </span>
                     <p className="version-info">{t('versionString', { version: 'unknown' })}</p>
                     <span className="check-update-btn">{t('checkUpdate')}</span>
@@ -149,7 +213,7 @@ class Settings extends React.Component<I18nProps, {}> {
                     host={externalControllerHost}
                     port={externalControllerPort}
                     secret={externalControllerSecret}
-                    onConfirm={(host, port, secret) => console.log(host, port, secret)}
+                    onConfirm={this.handleExternalControllerChange}
                     onCancel={() => this.setState({ showEditDrawer: false })}
                 />
             </div>

src/lib/request.ts

@@ -101,8 +101,8 @@ export async function getExternalControllerConfig () {
         }
     }
 
-    const hostname = getLocalStorageItem('externalControllerAddr', '')
-    const port = getLocalStorageItem('externalControllerPort', '')
+    const hostname = getLocalStorageItem('externalControllerAddr', '127.0.0.1')
+    const port = getLocalStorageItem('externalControllerPort', '8080')
     const secret = getLocalStorageItem('secret', '')
 
     if (!hostname || !port) {