<template>
  <div class="user-config">
    <!-- 标题 -->
    <div class="title">
    <el-icon><User /></el-icon>
      应用用户
    </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="唯一标识:">
            <el-input v-model="searchForm.useridentifier" clearable placeholder="请输入唯一标识"></el-input>
          </el-form-item>
          <el-form-item label="用户名:">
            <el-input v-model="searchForm.username" clearable placeholder="请输入用户名"></el-input>
          </el-form-item>
          <el-form-item label="备注:">
            <el-input v-model="searchForm.note" 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">新增用户</el-button>
        </div>
      </el-form>
    </div>

    <!-- 用户列表 -->
    <div class="user-list">
      <div class="user-grid">
        <div v-for="(user, index) in userList" :key="index" class="user-card">
          <div class="card-left-bar"></div>
          <div class="user-info">
            <div class="info">
              <div class="name">{{ user.username }}</div>
              <div class="username">
                <el-icon><User /></el-icon>
                用户名 {{ user.username }}
              </div>
              <div class="note">
                <el-icon><Edit /></el-icon>
                备注 {{ user.note }}
              </div>
            </div>
            <div class="avatar">
              <el-avatar :size="80" icon="UserFilled" style="background: #f6f8fa; color: #d3d8e0;" />
            </div>
          </div>
          <div class="card-divider"></div>
          <div class="card-bottom">
            <div>
              <el-icon><Clock /></el-icon>
              {{ user.createtime || '' }}
            </div>
            <el-icon class="lock"><Lock /></el-icon>
          </div>
          <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><FolderOpened /></el-icon>
                <span>编辑</span>
              </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.sync="currentPage"
        :page-size="pageSize"
        @current-change="handlePageChange">
      </el-pagination>
    </div>

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

<script setup>
import { ref, reactive, onMounted } from 'vue'
import AppUserEdit from './edit.vue'
import { queryAppuser, delAppUser } from '@/api/safetyManagement/appUserConfig.js'
import { ElMessageBox } from 'element-plus'
const searchForm = reactive({
  useridentifier: '',
  username: '',
  note: ''
})
const userList = ref([])
const total = ref(1)
const currentPage = ref(1)
const pageSize = ref(8)
const editVisible = ref(false)
const editData = ref(null)

const getList = async () => {
  try {
    const res = await queryAppuser({
      useridentifier: searchForm.useridentifier,
      username: searchForm.username,
      note: searchForm.note,
      pageno: currentPage.value,
      pagesize: pageSize.value
    })
    if (res.code === 'POP_00014') {
      userList.value = res.data.list || []
      total.value = res.data.total || 0
    }
  } catch (error) {
    console.error('获取用户列表失败', error)
  }
}

const handleSearch = () => {
  currentPage.value = 1
  getList()
}
const handleAdd = () => {
  editData.value = null
  editVisible.value = true
}
const handlePageChange = (page) => {
  currentPage.value = page
  getList()
}

const handleDelete = async (row) => {
  try {
     ElMessageBox.confirm('确认删除该用户吗？', '提示', {
    type: 'warning'
  }).then(() => {
    // 调用删除接口
    delAppUser({id: row.id})
    .then(res => {
      if (res.code === 'POP_00014') {
        getList();
      } else {
        const modal = instance?.appContext.config.globalProperties.$modal
        modal && modal.msgError ? modal.msgError(res.msg || '删除失败') : alert(res.msg || '删除失败')
      }
    })
  }).catch(() => {})


  } catch (e) {
    // 用户取消或请求失败
    // 可选：打印错误
    // console.error('删除失败或已取消', e)
  }
}
const handleEdit = (row) => {
  editData.value = { ...row }
  editVisible.value = true
}
const handleEditSuccess = () => {
  editVisible.value = false
  getList()
}
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: 12px;
      box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.04);
      overflow: visible; // 保证遮罩不被裁剪
      position: relative;
      padding: 0;
      border: none;
      transition: box-shadow 0.2s;
      display: flex;
      flex-direction: column;
      justify-content: space-between;

      &:hover {
        box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.08);
      }
    }

    .card-left-bar {
      position: absolute;
      left: 0;
      top: 24px;
      bottom: 24px;
      width: 8px;
      background: #409EFF;
      border-radius: 4px;
    }

    .user-info {
      display: flex;
      align-items: flex-start;
      padding: 24px 24px 0 24px;
      position: relative;
      height: auto;
      cursor: pointer;

      .avatar {
        margin-left: auto;
        margin-right: 0;
        width: 80px;
        height: 80px;
        display: flex;
        align-items: center;
        justify-content: center;
      }

      .info {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;

        .name {
          font-size: 20px;
          font-weight: 600;
          color: #409EFF;
          margin-bottom: 12px;
        }

        .username {
          font-size: 15px;
          color: #666;
          margin-bottom: 8px;
          display: flex;
          align-items: center;
          gap: 6px;

          .el-icon {
            font-size: 16px;
            color: #bdbdbd;
          }
        }

        .note {
          font-size: 15px;
          color: #666;
          margin-bottom: 8px;
          display: flex;
          align-items: center;
          gap: 6px;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
          max-width: 320px;

          .el-icon {
            font-size: 16px;
            color: #bdbdbd;
          }
        }
      }
    }

    .card-divider {
      height: 2px;
      background: #f2f6fa;
      margin: 12px 24px 0 24px;
      border-radius: 1px;
    }

    .card-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 8px 24px 12px 24px;
      color: #909399;
      font-size: 15px;

      .el-icon {
        margin-right: 6px;
      }

      .lock {
        font-size: 18px;
        color: #bdbdbd;
        margin-left: 8px;
      }
    }

    .hover-mask {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.6);
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 2;
      opacity: 0;
      pointer-events: none; // 默认不拦截，避免首次点击无效
      transition: opacity 0.2s;
    }

    .user-card:hover .hover-mask {
      opacity: 1;
      pointer-events: auto; // 悬浮时可点击
    }

    .operation-buttons {
      display: flex;
      gap: 80px;
      justify-content: center;
      align-items: center;
    }

    .operation-btn {
      display: flex;
      flex-direction: column;
      align-items: center;
      color: white;
      cursor: pointer;
      background: none;
      border-radius: 0;
      padding: 0;
      box-shadow: none;
      transition: color 0.2s;

      span {
        font-weight: 500;
      }

      &:hover {
        color: #409EFF;
      }
    }
  }

  .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>
