gamegroup2/frontend/src/components/team/InvitationCard.vue

<!-- src/components/team/InvitationCard.vue -->
<script setup lang="ts">
import { ref } from 'vue'
import type { Invitation } from '@/types'
import { respondInvitation } from '@/api/invitations'
import { ElMessage } from 'element-plus'

interface Props {
  invitation: Invitation
}

const props = defineProps<Props>()
const emit = defineEmits<{
  responded: [id: string, accepted: boolean]
}>()

const rejectReason = ref('')
const showRejectInput = ref(false)

async function acceptInvitation() {
  try {
    await respondInvitation(props.invitation.id, 'accepted')
    ElMessage.success('已接受邀请')
    emit('responded', props.invitation.id, true)
  } catch (error: any) {
    ElMessage.error(error.message || '接受邀请失败')
  }
}

async function rejectInvitation() {
  if (!showRejectInput.value) {
    showRejectInput.value = true
    return
  }

  try {
    await respondInvitation(props.invitation.id, 'rejected', rejectReason.value)
    ElMessage.success('已拒绝邀请')
    emit('responded', props.invitation.id, false)
    showRejectInput.value = false
    rejectReason.value = ''
  } catch (error: any) {
    ElMessage.error(error.message || '拒绝邀请失败')
  }
}
</script>

<template>
  <div class="invitation-card">
    <div class="invitation-header">
      <img
        :src="invitation.expand?.from?.avatar || '/default-avatar.svg'"
        :alt="invitation.expand?.from?.username"
        class="avatar"
      />
      <div class="invitation-info">
        <span class="inviter-name">{{ invitation.expand?.from?.username }}</span>
        <span class="invitation-text">邀请你加入</span>
      </div>
    </div>

    <div v-if="invitation.expand?.teamSession" class="session-info">
      <span class="game-name">{{ invitation.expand.teamSession.gameName }}</span>
      <span class="session-name">{{ invitation.expand.teamSession.name }}</span>
    </div>

    <div class="invitation-actions">
      <button class="action-btn accept" @click="acceptInvitation">
        接受
      </button>
      <button class="action-btn reject" @click="rejectInvitation">
        {{ showRejectInput ? '确认拒绝' : '拒绝' }}
      </button>
    </div>

    <div v-if="showRejectInput" class="reject-input">
      <textarea
        v-model="rejectReason"
        placeholder="填写拒绝原因（可选）"
        rows="2"
      />
    </div>
  </div>
</template>

<style scoped>
.invitation-card {
  background: var(--gg-bg-card);
  border: 1px solid var(--gg-border);
  border-radius: var(--gg-radius-md);
  padding: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.invitation-card:hover {
  border-color: var(--gg-primary);
  box-shadow: 0 0 16px rgba(5, 150, 105, 0.12);
}

.invitation-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gg-border);
}

.invitation-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.inviter-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--gg-text);
}

.invitation-text {
  font-size: 13px;
  color: var(--gg-text-secondary);
}

.session-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--gg-bg);
  border-radius: var(--gg-radius-sm);
  margin-bottom: 14px;
  border: 1px solid var(--gg-border);
}

.game-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gg-text);
}

.session-name {
  font-size: 12px;
  color: var(--gg-text-secondary);
}

.invitation-actions {
  display: flex;
  gap: 8px;
}

.action-btn {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: var(--gg-radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, box-shadow 0.2s;
}

.accept {
  background: var(--gg-gradient-success);
  color: white;
}

.accept:hover {
  opacity: 0.9;
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.3);
}

.reject {
  background: var(--gg-bg-elevated);
  color: var(--gg-text);
  border: 1px solid var(--gg-border);
}

.reject:hover {
  border-color: var(--gg-danger);
  color: var(--gg-danger);
}

.reject-input {
  margin-top: 12px;
}

.reject-input textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gg-border);
  border-radius: var(--gg-radius-sm);
  font-size: 13px;
  resize: none;
  background: var(--gg-bg);
  color: var(--gg-text);
  font-family: inherit;
}

.reject-input textarea::placeholder {
  color: var(--gg-text-muted);
}

.reject-input textarea:focus {
  outline: none;
  border-color: var(--gg-primary);
  box-shadow: 0 0 8px rgba(5, 150, 105, 0.15);
}
</style>