<template>
  <view class="register-container">
    <view class="background-decoration"></view>
    
    <view class="header-section">
      <text class="page-title">用户注册</text>
      <text class="page-subtitle">创建你的账号</text>
    </view>
    
    <view class="form-section">
      <view class="form-card">
        <uni-forms ref="form" :value="user" labelWidth="80px">
          <uni-forms-item name="username" required label="账号">
            <uni-easyinput v-model="user.username" placeholder="请输入账号" />
          </uni-forms-item>
          <uni-forms-item name="password" required label="密码">
            <uni-easyinput type="password" v-model="user.password" placeholder="请输入密码" />
          </uni-forms-item>
          <uni-forms-item name="confirmPassword" required label="确认密码">
            <uni-easyinput type="password" v-model="user.confirmPassword" placeholder="请确认密码" />
          </uni-forms-item>
        </uni-forms>
        
        <view class="tips-card">
          <view class="tips-header">
            <uni-icons type="info" size="16" color="#E8841A"></uni-icons>
            <text class="tips-title">密码要求</text>
          </view>
          <view class="tips-list">
            <view class="tip-item">
              <text class="tip-dot">•</text>
              <text class="tip-text">账号长度为 6-20 个字符</text>
            </view>
            <view class="tip-item">
              <text class="tip-dot">•</text>
              <text class="tip-text">密码长度为 8-20 个字符</text>
            </view>
            <view class="tip-item">
              <text class="tip-dot">•</text>
              <text class="tip-text">必须同时包含大写字母、小写字母、数字和特殊字符</text>
            </view>
            <view class="tip-item">
              <text class="tip-dot">•</text>
              <text class="tip-text">密码不能包含空格</text>
            </view>
            <view class="tip-item">
              <text class="tip-dot">•</text>
              <text class="tip-text">两次密码输入必须一致</text>
            </view>
          </view>
        </view>
        
        <view class="action-btn">
          <button class="register-btn" @click="handleRegister">
            <text class="btn-text">立即注册</text>
          </button>
        </view>
      </view>
    </view>
    
    <view class="footer-section">
      <text class="copyright-text">Copyright © {{ currentYear }} qdintc All Rights Reserved.</text>
    </view>
    
    <u-toast ref="uToast"></u-toast>
  </view>
</template>

<script>
  import { register } from "@/api/login"
  import { validatePassword } from "@/utils/validate"
  export default {
    data() {
      return {
        // 动态显示当前年份
        currentYear: new Date().getFullYear(),
        user: {
          username: '',
  password: '',
  resource: '1',
  confirmPassword: '',
  code: '',
  uuid: ''
        },
        rules: {
          username: {
            rules: [{
                required: true,
                errorMessage: '账号不能为空',
              },
              {
                minLength: 6,
                maxLength: 20,
                errorMessage: '账号长度在 6 到 20 个字符'
              }
            ]
          },
  password: {
            rules: [{
                required: true,
                errorMessage: '密码不能为空',
              },
              {
                validateFunction: (rule, value) => validatePassword(value).valid,
                errorMessage: '密码需 8-20 位，且须同时含大小写字母、数字和特殊字符'
              }
            ]
          },
  confirmPassword: {
            rules: [{
                required: true,
                errorMessage: '确认密码不能为空'
              }, {
                validateFunction: (rule, value, data) => data.password === value,
                errorMessage: '两次输入的密码不一致'
              }
            ]
          }
        }
      }
    },
    onReady() {
      this.$refs.form.setRules(this.rules)
    },
    methods: {
      handleRegister() {
        this.$refs.form.validate().then(res => {
          register(this.user)
        .then((res) => {
          uni.showToast({
    title: '注册成功，请登录',
    icon: 'success',
    duration: 2000
});
uni.navigateTo({ url: `/pages/login` })  
        })
		  
        })
      }
    }
  }
</script>

<style lang="scss" scoped>
page {
  background: linear-gradient(160deg, #FFF3D6 0%, #FFE0A0 60%, #FFCC6E 100%);
  min-height: 100%;
  height: 100%;
}

.register-container {
  min-height: 100vh;
  background: linear-gradient(160deg, #FFF3D6 0%, #FFE0A0 60%, #FFCC6E 100%);
  display: flex;
  flex-direction: column;
  position: relative;
  
  .background-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.35) 0%, transparent 60%);
    pointer-events: none;
  }
  
  .header-section {
    padding: 100rpx 48rpx 60rpx;
    position: relative;
    z-index: 1;
    
    .page-title {
      display: block;
      font-size: 48rpx;
      font-weight: 700;
      color: #8B4500;
      margin-bottom: 12rpx;
    }
    
    .page-subtitle {
      display: block;
      font-size: 26rpx;
      color: rgba(139, 69, 0, 0.65);
    }
  }
  
  .form-section {
    flex: 1;
    padding: 0 48rpx 32rpx;
    position: relative;
    z-index: 1;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    
    /* 隐藏滚动条 */
    &::-webkit-scrollbar {
      display: none !important;
      width: 0 !important;
      height: 0 !important;
    }
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
    
    .form-card {
      background: #ffffff;
      border-radius: 32rpx;
      padding: 48rpx 40rpx;
      box-shadow: 0 16rpx 48rpx rgba(0, 0, 0, 0.15);
    }
  }
  
  .tips-card {
    background: linear-gradient(135deg, rgba(232, 132, 26, 0.06) 0%, rgba(245, 166, 35, 0.06) 100%);
    border-radius: 20rpx;
    padding: 24rpx;
    margin-top: 32rpx;
    border: 2rpx solid rgba(232, 132, 26, 0.2);
  }
  
  .tips-header {
    display: flex;
    align-items: center;
    margin-bottom: 16rpx;
    
    .tips-title {
      color: #E8841A;
      font-size: 26rpx;
      font-weight: 600;
      margin-left: 8rpx;
    }
  }
  
  .tips-list {
    .tip-item {
      display: flex;
      align-items: flex-start;
      margin-bottom: 8rpx;
      
      &:last-child {
        margin-bottom: 0;
      }
      
      .tip-dot {
        color: #E8841A;
        font-size: 24rpx;
        margin-right: 8rpx;
        line-height: 36rpx;
      }
      
      .tip-text {
        flex: 1;
        color: #606266;
        font-size: 24rpx;
        line-height: 36rpx;
      }
    }
  }
  
  .action-btn {
    margin-top: 48rpx;
    
    .register-btn {
      width: 100%;
      height: 96rpx;
      background: linear-gradient(135deg, #E8841A 0%, #F5A623 100%);
      border-radius: 48rpx;
      border: none;
      box-shadow: 0 12rpx 32rpx rgba(232, 132, 26, 0.4);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s ease;
      
      &::after {
        border: none;
      }
      
      &:active {
        transform: scale(0.98);
        box-shadow: 0 8rpx 24rpx rgba(232, 132, 26, 0.3);
      }
      
      .btn-text {
        color: #ffffff;
        font-size: 32rpx;
        font-weight: 600;
      }
    }
  }
  
  .footer-section {
    padding: 60rpx 48rpx 80rpx;
    text-align: center;
    position: relative;
    z-index: 1;
    
    .copyright-text {
      color: #8B4500;
      font-size: 24rpx;
    }
  }
}
</style>
