<template>
  <div class="user-config">
    <!-- 标题 -->
    <div class="title">
    <el-icon><User /></el-icon>
      角色
    </div>

    <!-- 搜索和操作区域 -->
    <div class="search-area">
      <el-form :inline="true" :model="searchForm" class="search-form">
        <div class="left-area">
          <el-form-item label="角色名:">
            <el-input v-model="searchForm.rolename" clearable placeholder="请输入角色名"></el-input>
          </el-form-item>
          <el-form-item label="备注:">
            <el-input v-model="searchForm.remark" clearable placeholder="请输入备注"></el-input>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="Search" @click="handleSearch">搜索</el-button>
          </el-form-item>
        </div>
        <div class="right-area">
          <el-button type="primary" icon="Plus" @click="handleAdd">新增角色</el-button>
        </div>
      </el-form>
    </div>

    <!-- 列表 -->
    <div class="user-list">
      <div class="user-grid">
        <div v-for="(user, index) in roleList" :key="index" class="user-card">
          <div class="user-info">
            <div class="avatar">
              <el-avatar :size="50" icon="User"></el-avatar>
            </div>
            <div class="info">
              <div class="roleName">角色名: {{ user.rolename }}</div>
              <div class="remark">备注: {{ user.remark }}</div>
            </div>
            <!-- 遮罩层和操作按钮 -->
            <div class="hover-mask">
              <div class="operation-buttons">
                <div class="operation-btn" @click="handleDelete(user)">
                  <el-icon><Delete /></el-icon>
                  <span>删除</span>
                </div>
                <div class="operation-btn" @click="handleEdit(user)">
                  <el-icon><MessageBox /></el-icon>
                  <span>权限设置</span>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>

    <!-- 分页 -->
    <div class="pagination">
      <div class="pagination-info">
        共有记录 {{ total }} 条，每页显示 {{ pageSize }} 条，共 {{ Math.max(1, Math.ceil(total / pageSize)) }} 页
      </div>
      <el-pagination
        background
        layout="prev, pager, next, jumper"
        :total="total"
        :current-page="currentPage"
        :page-size="pageSize"
        @current-change="handlePageChange">
      </el-pagination>
    </div>

    <!-- 编辑弹窗 -->
    <role-edit
      v-model:visible="editVisible"
      :form-data="editData"
      @success="handleEditSuccess"
    />
  </div>
</template>

<script setup>
import { ref, reactive, onMounted, getCurrentInstance } from 'vue'
import { ElMessageBox } from 'element-plus'
import { User, Delete, MessageBox } from '@element-plus/icons-vue'
import RoleEdit from './edit.vue'
import { query as queryRole, del } from '@/api/safetyManagement/roleConfig.js'


// 定义组件名称
defineOptions({
  name: 'RoleConfig'
})

// 响应式数据
const searchForm = reactive({
  roleName: '',
  remark: ''
})

const roleList = ref([
  {
    realname: 'admin',
    roleName: 'admin',
    remark: ''
  }
])
const total = ref(1)
const currentPage = ref(1)
const pageSize = ref(8)
const editVisible = ref(false)
const editData = ref(null)
const instance = getCurrentInstance()

// 获取角色列表
const getList = async () => {
    const params = {
    ...searchForm,
    page: currentPage.value,
    rows: pageSize.value
  }
  try {
    // 实际项目中这里应该调用接口获取数据
    const res = await queryRole(params)
    console.log('角色列表接口返回数据:', res)
    roleList.value = res.data.list || []
    total.value = res.data.total
  } catch (error) {
    const modal = instance?.appContext.config.globalProperties.$modal
    modal && modal.msgError ? modal.msgError('查询异常') : console.error('查询异常', error)
  }
}

// 处理搜索
const handleSearch = () => {
  currentPage.value = 1
  getList()
}

// 添加角色
const handleAdd = () => {
  editData.value = null
  editVisible.value = true
}

// 分页变化
const handlePageChange = (page) => {
  currentPage.value = page
  getList()
}

// 删除角色
const handleDelete = (row) => {
  ElMessageBox.confirm('确认删除该角色吗？', '提示', {
    type: 'warning'
  }).then(() => {
    // 调用删除接口
    console.log('删除角色', row)
    // 这里应该调用删除接口
    del({ id: row.id }).then(res => {
      if (res.code === 'POP_00014') {
        console.log('角色删除成功', res);
        getList();
      } else {
        console.error('角色删除失败:', res.msg);
      }
    }).catch(error => {
      console.error('角色删除异常:', error);
    }); 

  }).catch(() => {})
}

// 编辑角色
const handleEdit = (row) => {
  editData.value = { ...row }
  editVisible.value = true
}

// 编辑成功回调
const handleEditSuccess = () => {
  editVisible.value = false
  // 刷新列表数据
  getList()
}

// 页面挂载时获取数据
onMounted(() => {
  getList()
})
</script>

<style lang="scss" scoped>
.user-config {
  padding: 20px;

  .title {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    
    i {
      color: #409EFF;
      margin-right: 8px;
      font-size: 20px;
    }
  }

  .search-area {
    background: #fff;
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    
    .search-form {
      display: flex;
      justify-content: space-between;
      align-items: center;

      .left-area {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
      }

      .right-area {
        margin-left: 20px;
      }
    }
    
    .el-form-item {
      margin-bottom: 0;
    }
  }

  .user-list {
    margin-bottom: 20px;

    .user-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 20px;
    }

    .user-card {
      background: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
      overflow: hidden;
      border-left: 4px solid #3498db;
      transition: all 0.3s ease;
      
      &:hover {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        transform: translateY(-2px);
      }
    }

    .user-info {
      display: flex;
      align-items: center;
      padding: 20px;
      position: relative;
      cursor: pointer;
      height: 100%;

      .avatar {
        margin-right: 15px;
      }

      .info {
        flex: 1;
        
        .name {
          font-size: 16px;
          font-weight: bold;
          margin-bottom: 8px;
          color: #333;
        }

        .roleName, .remark {
          color: #666;
          font-size: 14px;
          margin-bottom: 5px;
        }
      }

      .hover-mask {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.6);
        display: none;
        justify-content: center;
        align-items: center;

        .operation-buttons {
          display: flex;
          gap: 30px;

          .operation-btn {
            display: flex;
            flex-direction: column;
            align-items: center;
            color: white;
            cursor: pointer;

            .el-icon {
              font-size: 24px;
              margin-bottom: 8px;
            }

            span {
              font-size: 14px;
            }

            &:hover {
              color: #409EFF;
              transform: scale(1.1);
            }
          }
        }
      }

      &:hover {
        .hover-mask {
          display: flex;
        }
      }
    }

    .operation-time {
      color: #666;
      i {
        margin-right: 5px;
      }
    }
  }

  .pagination {
    background: #fff;
    padding: 15px 20px;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;

    .pagination-info {
      color: #666;
      font-size: 14px;
    }
  }
}
</style>
