012-kaopeilian/frontend/src/views/trainee/duo-practice.vue

<template>
  <div class="duo-practice-page">
    <div class="page-header">
      <h1>双人对练</h1>
      <p class="subtitle">与伙伴一起进行角色扮演对练，提升实战能力</p>
    </div>

    <div class="main-content">
      <!-- 创建/加入房间卡片 -->
      <div class="action-cards">
        <!-- 创建房间 -->
        <div class="action-card create-card" @click="showCreateDialog = true">
          <div class="card-icon">
            <el-icon :size="48"><Plus /></el-icon>
          </div>
          <h3>创建房间</h3>
          <p>创建对练房间，邀请伙伴加入</p>
        </div>

        <!-- 加入房间 -->
        <div class="action-card join-card" @click="showJoinDialog = true">
          <div class="card-icon">
            <el-icon :size="48"><Connection /></el-icon>
          </div>
          <h3>加入房间</h3>
          <p>输入房间码，加入对练</p>
        </div>
      </div>

      <!-- 我的房间列表 -->
      <div class="my-rooms" v-if="myRooms.length > 0">
        <h2>我的对练记录</h2>
        <div class="room-list">
          <div 
            v-for="room in myRooms" 
            :key="room.id" 
            class="room-item"
            @click="enterRoom(room)"
          >
            <div class="room-info">
              <span class="room-name">{{ room.room_name || room.scene_name || '双人对练' }}</span>
              <span class="room-code">{{ room.room_code }}</span>
            </div>
            <div class="room-meta">
              <el-tag :type="getStatusType(room.status)" size="small">
                {{ getStatusText(room.status) }}
              </el-tag>
              <span class="room-time">{{ formatTime(room.created_at) }}</span>
            </div>
          </div>
        </div>
      </div>
    </div>

    <!-- 创建房间对话框 -->
    <el-dialog 
      v-model="showCreateDialog" 
      title="创建对练房间" 
      width="500px"
      :close-on-click-modal="false"
    >
      <el-form :model="createForm" label-width="100px">
        <el-form-item label="场景名称">
          <el-input v-model="createForm.scene_name" placeholder="如：销售场景对练" />
        </el-form-item>
        <el-form-item label="角色A名称">
          <el-input v-model="createForm.role_a_name" placeholder="如：销售顾问" />
        </el-form-item>
        <el-form-item label="角色B名称">
          <el-input v-model="createForm.role_b_name" placeholder="如：顾客" />
        </el-form-item>
        <el-form-item label="我扮演">
          <el-radio-group v-model="createForm.host_role">
            <el-radio label="A">{{ createForm.role_a_name || '角色A' }}</el-radio>
            <el-radio label="B">{{ createForm.role_b_name || '角色B' }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="场景背景">
          <el-input 
            v-model="createForm.scene_background" 
            type="textarea" 
            :rows="3"
            placeholder="描述对练场景的背景信息（可选）"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="showCreateDialog = false">取消</el-button>
        <el-button type="primary" @click="handleCreateRoom" :loading="isCreating">
          创建房间
        </el-button>
      </template>
    </el-dialog>

    <!-- 加入房间对话框 -->
    <el-dialog 
      v-model="showJoinDialog" 
      title="加入对练房间" 
      width="400px"
      :close-on-click-modal="false"
    >
      <el-form>
        <el-form-item label="房间码">
          <el-input 
            v-model="joinRoomCode" 
            placeholder="请输入6位房间码"
            maxlength="6"
            style="font-size: 24px; text-align: center; letter-spacing: 8px;"
            @keyup.enter="handleJoinRoom"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="showJoinDialog = false">取消</el-button>
        <el-button type="primary" @click="handleJoinRoom" :loading="isJoining">
          加入房间
        </el-button>
      </template>
    </el-dialog>
  </div>
</template>

<script setup lang="ts">
import { ref, onMounted } from 'vue'
import { useRouter } from 'vue-router'
import { ElMessage } from 'element-plus'
import { Plus, Connection } from '@element-plus/icons-vue'
import { useDuoPracticeStore } from '@/stores/duoPracticeStore'
import { getMyRooms, type RoomListItem } from '@/api/duoPractice'

const router = useRouter()
const store = useDuoPracticeStore()

// 状态
const showCreateDialog = ref(false)
const showJoinDialog = ref(false)
const isCreating = ref(false)
const isJoining = ref(false)
const joinRoomCode = ref('')
const myRooms = ref<RoomListItem[]>([])

// 创建表单
const createForm = ref({
  scene_name: '',
  role_a_name: '销售顾问',
  role_b_name: '顾客',
  host_role: 'A' as 'A' | 'B',
  scene_background: ''
})

// 加载我的房间列表
const loadMyRooms = async () => {
  try {
    const res: any = await getMyRooms()
    if (res.code === 200) {
      myRooms.value = res.data.rooms
    }
  } catch (error) {
    console.error('加载房间列表失败:', error)
  }
}

// 创建房间
const handleCreateRoom = async () => {
  if (!createForm.value.scene_name) {
    ElMessage.warning('请输入场景名称')
    return
  }
  
  isCreating.value = true
  try {
    await store.createRoom(createForm.value)
    showCreateDialog.value = false
    
    // 跳转到房间页面
    router.push(`/trainee/duo-practice/room/${store.roomCode}`)
  } catch (error) {
    // 错误已在 store 中处理
  } finally {
    isCreating.value = false
  }
}

// 加入房间
const handleJoinRoom = async () => {
  if (!joinRoomCode.value || joinRoomCode.value.length < 6) {
    ElMessage.warning('请输入6位房间码')
    return
  }
  
  isJoining.value = true
  try {
    await store.joinRoom(joinRoomCode.value)
    showJoinDialog.value = false
    
    // 跳转到房间页面
    router.push(`/trainee/duo-practice/room/${store.roomCode}`)
  } catch (error) {
    // 错误已在 store 中处理
  } finally {
    isJoining.value = false
  }
}

// 进入房间
const enterRoom = (room: RoomListItem) => {
  router.push(`/trainee/duo-practice/room/${room.room_code}`)
}

// 获取状态标签类型
const getStatusType = (status: string) => {
  const map: Record<string, string> = {
    'waiting': 'warning',
    'ready': 'info',
    'practicing': 'success',
    'completed': '',
    'canceled': 'danger'
  }
  return map[status] || ''
}

// 获取状态文本
const getStatusText = (status: string) => {
  const map: Record<string, string> = {
    'waiting': '等待加入',
    'ready': '准备就绪',
    'practicing': '对练中',
    'completed': '已完成',
    'canceled': '已取消'
  }
  return map[status] || status
}

// 格式化时间
const formatTime = (time?: string) => {
  if (!time) return ''
  const date = new Date(time)
  return date.toLocaleString('zh-CN', {
    month: '2-digit',
    day: '2-digit',
    hour: '2-digit',
    minute: '2-digit'
  })
}

onMounted(() => {
  loadMyRooms()
})
</script>

<style scoped lang="scss">
.duo-practice-page {
  padding: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-header {
  text-align: center;
  margin-bottom: 40px;
  
  h1 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
  }
  
  .subtitle {
    color: #666;
    font-size: 16px;
  }
}

.action-cards {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 48px;
  
  .action-card {
    width: 280px;
    padding: 40px 24px;
    background: #fff;
    border-radius: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    
    &:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    }
    
    &.create-card {
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      color: #fff;
      
      .card-icon {
        background: rgba(255, 255, 255, 0.2);
      }
      
      p {
        color: rgba(255, 255, 255, 0.8);
      }
    }
    
    &.join-card {
      border-color: #667eea;
      
      .card-icon {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: #fff;
      }
      
      &:hover {
        border-color: #764ba2;
      }
    }
    
    .card-icon {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
    }
    
    h3 {
      font-size: 20px;
      font-weight: 600;
      margin-bottom: 8px;
    }
    
    p {
      font-size: 14px;
      color: #666;
    }
  }
}

.my-rooms {
  h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
  }
  
  .room-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
  }
  
  .room-item {
    background: #fff;
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    
    &:hover {
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    
    .room-info {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 8px;
      
      .room-name {
        font-weight: 500;
        font-size: 16px;
      }
      
      .room-code {
        font-family: monospace;
        font-size: 14px;
        color: #667eea;
        background: #f0f2ff;
        padding: 2px 8px;
        border-radius: 4px;
      }
    }
    
    .room-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      
      .room-time {
        font-size: 12px;
        color: #999;
      }
    }
  }
}
</style>