From 473ac605c160d31e5c072d39c910f15788d3a7ac Mon Sep 17 00:00:00 2001
From: Bosn <bosn@outlook.com>
Date: Thu, 1 Nov 2018 10:06:45 +0800
Subject: [PATCH] add password recovery

---
 src/actions/account.js                  |   5 ++
 src/components/account/LoginForm.jsx    |   5 +-
 src/components/account/RegisterForm.jsx |  16 +++-
 src/components/account/ResetForm.jsx    | 107 ++++++++++++++++++++++++
 src/components/account/ResetForm.sass   |  22 +++++
 src/relatives/AccountRelative.js        |  10 +++
 src/relatives/services/Account.js       | 103 ++++++++++++++++-------
 src/routes.jsx                          |   2 +
 8 files changed, 234 insertions(+), 36 deletions(-)
 create mode 100644 src/components/account/ResetForm.jsx
 create mode 100644 src/components/account/ResetForm.sass

diff --git a/src/actions/account.js b/src/actions/account.js
index 2cfa3ad..8316e20 100644
--- a/src/actions/account.js
+++ b/src/actions/account.js
@@ -3,6 +3,11 @@ export const login = (user, onResolved) => ({ type: 'USER_LOGIN', user, onResolv
 export const loginSucceeded = (user) => ({ type: 'USER_LOGIN_SUCCEEDED', user })
 export const loginFailed = (message) => ({ type: 'USER_LOGIN_FAILED', message })
 
+// 重置
+export const reset = (email, password, onResolved) => ({ type: 'USER_RESET', email, password, onResolved })
+export const resetSucceeded = () => ({ type: 'USER_RESET_SUCCEEDED' })
+export const resetFailed = (message) => ({ type: 'USER_RESET_FAILED', message })
+
 // 登出
 export const logout = () => ({ type: 'USER_LOGOUT' })
 export const logoutSucceeded = () => ({ type: 'USER_LOGOUT_SUCCEEDED' })
diff --git a/src/components/account/LoginForm.jsx b/src/components/account/LoginForm.jsx
index a129dce..8377eff 100644
--- a/src/components/account/LoginForm.jsx
+++ b/src/components/account/LoginForm.jsx
@@ -54,8 +54,9 @@ class LoginForm extends Component {
             </div>
           </div>
           <div className='footer'>
-            <button type='submit' className='btn btn-primary w140 mr20'>提交</button>
-            <Link to='/account/register'>注册</Link>
+            <button type='submit' className='btn btn-primary w80 mr10'>提交</button>
+            <Link to='/account/register' className='mr10'>注册</Link>
+            <Link to='/account/reset'>密码找回</Link>
           </div>
           {this.props.auth.message &&
             <div className='alert alert-danger fade show' role='alert'>
diff --git a/src/components/account/RegisterForm.jsx b/src/components/account/RegisterForm.jsx
index 1457d71..e2d8266 100644
--- a/src/components/account/RegisterForm.jsx
+++ b/src/components/account/RegisterForm.jsx
@@ -10,12 +10,14 @@ const mockUser = process.env.NODE_ENV === 'development'
   ? () => Mock.mock({
     fullname: '@CNAME',
     email: '@email',
-    password: '@string(6)'
+    password: '@string(6)',
+    errMsg: '',
   })
   : () => ({
     fullname: '',
     email: '',
-    password: ''
+    password: '',
+    errMsg: '',
   })
 
 // 展示组件
@@ -25,6 +27,7 @@ class RegisterForm extends Component {
     this.state = mockUser()
   }
   render () {
+    const { errMsg } = this.state
     return (
       <section className='RegisterForm'>
         <div className='header'>
@@ -43,6 +46,7 @@ class RegisterForm extends Component {
             <label>密码：</label>
             <input value={this.state.password} onChange={e => this.setState({ password: e.target.value })} type='password' className='form-control' placeholder='Password' required />
           </div>
+          {errMsg && <div className='alert alert-danger'>{errMsg}</div>}
           <button type='submit' className='btn btn-primary w140 mr20'>提交</button>
           <Link to='/account' className=''>取消</Link>
         </form>
@@ -52,8 +56,14 @@ class RegisterForm extends Component {
   handleSubmit = (e) => {
     let { history, onAddUser } = this.props
     e.preventDefault()
-    onAddUser(this.state, () => {
+    onAddUser(this.state, (errorOccurred, errMsg) => {
+      if (errorOccurred) {
+        this.setState({
+          errMsg,
+        })
+      } else {
       history.push('/') // 另一种方式是 <Redirect to="/somewhere/else"/>
+      }
     })
   }
 }
diff --git a/src/components/account/ResetForm.jsx b/src/components/account/ResetForm.jsx
new file mode 100644
index 0000000..f4e79c4
--- /dev/null
+++ b/src/components/account/ResetForm.jsx
@@ -0,0 +1,107 @@
+import React, { Component } from 'react'
+import { PropTypes, connect } from '../../family'
+import { reset } from '../../actions/account'
+import { Link } from 'react-router-dom'
+import './ResetForm.css'
+
+// 展示组件
+class LoginForm extends Component {
+  static contextTypes = {
+    store: PropTypes.object.isRequired
+  }
+  static propTypes = {
+    auth: PropTypes.object.isRequired
+  }
+  constructor(props) {
+    super(props)
+    this.state = {
+      email: '',
+      password: '',
+      showPassword: false,
+      newPassword: '',
+    }
+  }
+  render() {
+    const { showPassword, email, password, newPassword } = this.state
+    if (newPassword) {
+      return (
+        <section className='ResetForm'>
+          <div className='header'>
+            <span className='title'>找回密码</span>
+          </div>
+          <div className='body'>
+            <div className='form-group'>
+              您的密码已重设为: {newPassword}, 请重新登陆。
+            </div>
+          </div>
+        </section>
+      )
+    }
+    return (
+      <section className='ResetForm'>
+        <div className='header'>
+          <span className='title'>找回密码</span>
+        </div>
+        <form onSubmit={this.handleSubmit}>
+          <div className='body'>
+            <div className='form-group'>
+              <label>邮箱：</label>
+              <input value={email} onChange={e => this.setState({ email: e.target.value })} className='form-control' placeholder='Email' autoFocus='true' required disabled={showPassword} />
+            </div>
+            {showPassword && <div>
+              <div className='form-group'>
+                <label>验证码：</label>
+                <input value={password} onChange={e => this.setState({ password: e.target.value })} className='form-control' placeholder='验证码' />
+              </div>
+              <div className='form-group'>
+                已发送验证码至您输入的邮箱，请输入验证码以重置您的密码。
+              </div>
+            </div>}
+          </div>
+          <div className='footer'>
+            <button type='submit' className='btn btn-primary w80 mr10'>提交</button>
+            <Link to='/account/login' className='mr10'>返回</Link>
+          </div>
+          {this.props.auth.message &&
+            <div className='alert alert-danger fade show' role='alert'>
+              {this.props.auth.message}
+            </div>
+          }
+        </form>
+      </section>
+    )
+  }
+  handleSubmit = (e) => {
+    const { onReset } = this.props
+    const { email, password } = this.state
+    e.preventDefault()
+    if (email) {
+      this.setState({
+        showPassword: true,
+      })
+      onReset(email, password, (result) => {
+        if (!result.isOk) {
+          alert(result.errMsg)
+          return
+        }
+        if (result.data) {
+          this.setState({
+            newPassword: result.data,
+          })
+        }
+      })
+    }
+  }
+}
+
+// 容器组件
+const mapStateToProps = (state) => ({
+  auth: state.auth
+})
+const mapDispatchToProps = ({
+  onReset: reset,
+})
+export default connect(
+  mapStateToProps,
+  mapDispatchToProps
+)(LoginForm)
diff --git a/src/components/account/ResetForm.sass b/src/components/account/ResetForm.sass
new file mode 100644
index 0000000..991eaf3
--- /dev/null
+++ b/src/components/account/ResetForm.sass
@@ -0,0 +1,22 @@
+@import "../../assets/variables.sass";
+// 水平居中 + 垂直居中
+.ResetForm
+  position: fixed;
+  left: 50%;
+  top: 50%;
+  width: 25rem;
+  margin-left: -12.5rem;
+  margin-top: -135px;
+  border: 1px solid #E6E6E6;
+  border-radius: .5rem;
+  .header
+    padding: 1.5rem 3rem;
+    border-bottom: 1px solid $border;
+    .title
+      font-size: 2rem;
+  .body
+    padding: 1.5rem 3rem;
+  .footer
+    padding: 1.5rem 3rem;
+    border-top: 1px solid $border;
+
diff --git a/src/relatives/AccountRelative.js b/src/relatives/AccountRelative.js
index 0ae1c99..0102486 100644
--- a/src/relatives/AccountRelative.js
+++ b/src/relatives/AccountRelative.js
@@ -63,6 +63,16 @@ export default {
         }
       } catch (e) {
         yield put(AccountAction.addUserFailed(e.message))
+        if (action.onResolved) action.onResolved(true, e.message)
+      }
+    },
+    * [AccountAction.reset().type] (action) {
+      try {
+        const result = yield call(AccountService.resetUser, action.email, action.password)
+        action.onResolved && action.onResolved(result)
+      } catch (e) {
+        yield put(AccountAction.resetFailed(e.message))
+        if (action.onResolved) action.onResolved(true, e.message)
       }
     },
     * [AccountAction.updateUser().type] (action) {
diff --git a/src/relatives/services/Account.js b/src/relatives/services/Account.js
index 88eb40c..43c6eb9 100644
--- a/src/relatives/services/Account.js
+++ b/src/relatives/services/Account.js
@@ -1,74 +1,115 @@
-import { CREDENTIALS, serve, HEADERS } from './constant'
+import {
+  CREDENTIALS,
+  serve,
+  HEADERS
+} from './constant'
 
 export default {
   // 获取登陆信息
-  fetchLoginInfo () {
-    return fetch(`${serve}/account/info`, { ...CREDENTIALS })
+  fetchLoginInfo() {
+    return fetch(`${serve}/account/info`, { ...CREDENTIALS
+      })
       .then(res => res.json())
       .then(json => json.data)
   },
 
   // 注册用户
-  addUser (user) {
+  addUser(user) {
     return fetch(`${serve}/account/register`, {
-      ...CREDENTIALS,
-      method: 'POST',
-      body: JSON.stringify(user),
-      headers: { 'Content-Type': 'application/json' }
-    })
+        ...CREDENTIALS,
+        method: 'POST',
+        body: JSON.stringify(user),
+        headers: {
+          'Content-Type': 'application/json'
+        }
+      })
+      .then(res => res.json())
+      .then(json => json.data)
+  },
+  // 重置用户
+  resetUser(email, password) {
+    return fetch(`${serve}/account/reset`, {
+        ...CREDENTIALS,
+        method: 'POST',
+        body: JSON.stringify({
+          email, password,
+        }),
+        headers: {
+          'Content-Type': 'application/json'
+        }
+      })
       .then(res => res.json())
       .then(json => json.data)
   },
   // 修改密码
-  updateUser (user) {
+  updateUser(user) {
     return fetch(`${serve}/account/update`, {
-      ...CREDENTIALS,
-      method: 'POST',
-      body: JSON.stringify(user),
-      headers: HEADERS.JSON
-    })
+        ...CREDENTIALS,
+        method: 'POST',
+        body: JSON.stringify(user),
+        headers: HEADERS.JSON
+      })
       .then(res => res.json())
       .then(json => json.data)
   },
   // 用户登陆
-  login ({ email, password, captcha }) {
+  login({
+    email,
+    password,
+    captcha
+  }) {
     return fetch(`${serve}/account/login`, {
-      ...CREDENTIALS,
-      method: 'POST',
-      body: JSON.stringify({ email, password, captcha }),
-      headers: { 'Content-Type': 'application/json' }
-    })
+        ...CREDENTIALS,
+        method: 'POST',
+        body: JSON.stringify({
+          email,
+          password,
+          captcha
+        }),
+        headers: {
+          'Content-Type': 'application/json'
+        }
+      })
       .then(res => res.json())
       .then(json => json.data)
   },
   // 用户退出
-  logout () {
-    return fetch(`${serve}/account/logout`, { ...CREDENTIALS })
+  logout() {
+    return fetch(`${serve}/account/logout`, { ...CREDENTIALS
+      })
       .then(res => res.json())
       .then(json => json.data)
   },
   // 获取用户总数
-  fetchUserCount () {
+  fetchUserCount() {
     return fetch(`${serve}/account/count`)
       .then(res => res.json())
       .then(json => json.data)
   },
   // 获取用户列表
-  fetchUserList ({ name = '', cursor = 1, limit = 100 } = {}) {
+  fetchUserList({
+    name = '',
+    cursor = 1,
+    limit = 100
+  } = {}) {
     return fetch(`${serve}/account/list?name=${name}&cursor=${cursor}&limit=${limit}`)
       .then(res => res.json())
-      // .then(json => json.data)
+    // .then(json => json.data)
   },
   // 根据 id 删除指定用户
-  deleteUser (id) {
+  deleteUser(id) {
     return fetch(`${serve}/account/remove?id=${id}`)
       .then(res => res.json())
       .then(json => json.data)
   },
   // 获取用户列表
-  fetchLogList ({ cursor = 1, limit = 100 } = {}) {
-    return fetch(`${serve}/account/logger?cursor=${cursor}&limit=${limit}`, { ...CREDENTIALS })
+  fetchLogList({
+    cursor = 1,
+    limit = 100
+  } = {}) {
+    return fetch(`${serve}/account/logger?cursor=${cursor}&limit=${limit}`, { ...CREDENTIALS
+      })
       .then(res => res.json())
-      // .then(json => json.data)
+    // .then(json => json.data)
   }
-}
+}
\ No newline at end of file
diff --git a/src/routes.jsx b/src/routes.jsx
index 3c6511b..429eb23 100644
--- a/src/routes.jsx
+++ b/src/routes.jsx
@@ -10,6 +10,7 @@ import Home from './components/home/Home'
 import LoginForm from './components/account/LoginForm'
 import RegisterForm from './components/account/RegisterForm'
 import UpdateForm from './components/account/UpdateForm'
+import ResetForm from './components/account/ResetForm'
 
 const UserList = (props) => (
   <Bundle load={cb => require.ensure([], require => cb(require('./components/account/UserList')))}>
@@ -92,6 +93,7 @@ const Routes = ({ match, location }, { store }) => {
         {/* <Route component={Header}/> */}
         <Switch>
           <Route path='/account/register' component={RegisterForm} />
+          <Route path='/account/reset' component={ResetForm} />
           <Route component={LoginForm} />
         </Switch>
         {/* <Footer/> */}