pit-router/frontend/src/components/chat/BotSelector.vue

<script setup lang="ts">
import type { Bot } from '@/stores/chat'

defineProps<{
  bots: Bot[]
}>()

const emit = defineEmits<{
  select: [botId: string]
  close: []
}>()
</script>

<template>
  <div class="modal-overlay" @click.self="emit('close')">
    <div class="modal">
      <div class="modal-header">
        <h3>选择机器人</h3>
        <button class="close-btn" @click="emit('close')">×</button>
      </div>
      
      <div class="bot-list">
        <div
          v-for="bot in bots"
          :key="bot.id"
          class="bot-item"
          @click="emit('select', bot.id)"
        >
          <div class="bot-avatar">
            {{ bot.avatar || '🤖' }}
          </div>
          <div class="bot-info">
            <h4>{{ bot.display_name || bot.name }}</h4>
            <p v-if="bot.description">{{ bot.description }}</p>
            <span class="status" :class="bot.status">
              {{ bot.status === 'online' ? '🟢 在线' : '⚪ 离线' }}
            </span>
          </div>
        </div>
        
        <div class="empty" v-if="bots.length === 0">
          <p>暂无可用机器人</p>
        </div>
      </div>
    </div>
  </div>
</template>

<style scoped>
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal {
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 480px;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: var(--font-size-md);
  font-weight: 600;
}

.close-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 24px;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close-btn:hover {
  background: var(--bg-secondary);
}

.bot-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.bot-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background 0.2s;
}

.bot-item:hover {
  background: var(--bg-secondary);
}

.bot-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.bot-info {
  flex: 1;
  min-width: 0;
}

.bot-info h4 {
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.bot-info p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bot-info .status {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
}

.bot-info .status.online {
  color: var(--success-color);
}

.empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-tertiary);
}
</style>