课堂反馈反馈生成填写课堂表现并保存到教学反馈记录。学生档案 {{loading ? '正在加载...' : profileOptions[selectedProfileIndex]}} 反馈日期 {{draft.feedbackDate}} 反馈内容 {{contentLength}} / 2000

<view class="voice-input-row">
        <button
          class="voice-button {{recording ? 'voice-button-recording' : ''}}"
          disabled="{{saving || voiceBusy}}"
          bindtap="toggleRecording"
          aria-label="{{recording ? '结束录音' : '开始录音'}}"
        >
          <text class="voice-button-icon">{{recording ? '■' : '●'}}</text>
          <text>{{recording ? '结束录音' : '语音录入'}}</text>
        </button>
        <view class="voice-state {{voiceActionable ? 'voice-state-actionable' : ''}}" aria-role="button" aria-label="{{voiceDetailsExpanded ? '收起语音记录' : '展开语音记录'}}" bindtap="toggleVoiceDetails">
          <text class="voice-status">{{voiceStatus}}</text>
          <text wx:if="{{recording}}" class="recording-time">{{recordingTime}}</text>
          <view wx:elif="{{voiceActionable}}" class="voice-state-arrow {{voiceDetailsExpanded ? 'voice-state-arrow-expanded' : ''}}"></view>
        </view>
        <view wx:if="{{voiceDetailsExpanded}}" class="voice-record-list">
          <view class="voice-record-list-heading">
            <text>语音记录</text>
            <view class="voice-summary-selection-heading">
              <text>已选 {{selectedSummaryLessonCount}} / {{eligibleSummaryLessonCount}}</text>
              <button
                wx:if="{{eligibleSummaryLessonCount > 0}}"
                class="voice-record-text-button"
                disabled="{{recording || voiceBusy || summaryBusy || (summaryRun && (summaryRun.status === 'queued' || summaryRun.status === 'processing'))}}"
                bindtap="toggleAllSummaryLessons"
              >{{allSummaryLessonsSelected ? '取消全选' : '全选'}}</button>
            </view>
          </view>
          <checkbox-group bindchange="onSummarySelectionChange">
            <view
              wx:for="{{voiceLessonViews}}"
              wx:key="id"
              wx:for-item="lesson"
              class="voice-record-item"
            >
              <view class="voice-record-header">
                <view class="voice-record-title-row">
                  <checkbox
                    wx:if="{{lesson.summaryEligible}}"
                    class="voice-summary-checkbox"
                    value="{{lesson.id}}"
                    checked="{{lesson.summarySelected}}"
                    disabled="{{recording || voiceBusy || summaryBusy || (summaryRun && (summaryRun.status === 'queued' || summaryRun.status === 'processing'))}}"
                    color="#007aff"
                  />
                  <view>
                    <text class="voice-record-title">第{{lesson.sequence}}节</text>
                    <text class="voice-record-duration">{{lesson.durationText}} · {{lesson.transcriptLength}}字</text>
                  </view>
                </view>
                <text class="voice-record-status">{{lesson.statusText}}</text>
              </view>
              <text
                wx:if="{{lesson.transcript}}"
                selectable
                class="voice-record-transcript {{expandedVoiceLessonId === lesson.id ? 'voice-record-transcript-expanded' : ''}}"
              >{{lesson.transcript}}</text>
              <text wx:else class="voice-record-empty">{{lesson.emptyText}}</text>
              <view wx:if="{{lesson.transcript}}" class="voice-record-actions">
                <button
                  wx:if="{{lesson.transcriptExpandable}}"
                  class="voice-record-text-button"
                  data-lesson-id="{{lesson.id}}"
                  bindtap="toggleVoiceLessonTranscript"
                >{{expandedVoiceLessonId === lesson.id ? '收起' : '展开'}}</button>
                <button
                  class="voice-record-add-button"
                  data-lesson-id="{{lesson.id}}"
                  disabled="{{!lesson.canAdd || voiceBusy}}"
                  bindtap="addVoiceLessonToDraft"
                >{{lesson.addActionText}}</button>
              </view>
            </view>
          </checkbox-group>
          <view wx:if="{{eligibleSummaryLessonCount > 0}}" class="voice-summary-controls">
            <button
              class="voice-summary-button"
              loading="{{summaryBusy}}"
              disabled="{{recording || voiceBusy || summaryBusy || selectedSummaryLessonCount === 0 || (summaryRun && (summaryRun.status === 'queued' || summaryRun.status === 'processing'))}}"
              bindtap="generateFeedbackSummary"
            >{{summaryActionText}}（{{selectedSummaryLessonCount}}节）</button>
          </view>
          <view wx:if="{{summaryRun}}" class="voice-summary-preview {{summaryRun.status === 'failed' ? 'voice-summary-preview-failed' : ''}}">
            <view class="voice-summary-preview-heading">
              <text>总结预览</text>
              <text>{{summaryStatusText}}</text>
            </view>
            <text wx:if="{{summaryRun.content}}" selectable class="voice-summary-preview-content">{{summaryRun.content}}</text>
            <text wx:elif="{{summaryRun.status === 'queued' || summaryRun.status === 'processing'}}" class="voice-summary-preview-note">已选择 {{summaryRun.lessonIds.length}} 节录音</text>
            <button
              wx:if="{{summaryRun.status === 'ready'}}"
              class="voice-summary-apply-button"
              loading="{{summaryBusy}}"
              disabled="{{summaryBusy}}"
              bindtap="applyGeneratedSummary"
            >替换输入框</button>
          </view>
        </view>
        <view wx:if="{{session && session.failedSegmentCount > 0}}" class="voice-failure-recovery">
          <text class="voice-failure-hint">{{voiceFailureHint}}</text>
          <button
            class="voice-discard-button"
            disabled="{{saving || summaryBusy || recording || voiceBusy}}"
            bindtap="discardFailedSegments"
          >放弃失败录音</button>
        </view>
      </view>
    </view>

<button class="save-feedback primary-button" loading="{{saving}}" disabled="{{saving || summaryBusy || recording || voiceBusy || (summaryRun && (summaryRun.status === 'queued' || summaryRun.status === 'processing')) || (session && session.processingSegmentCount > 0 && session.failedSegmentCount === 0)}}" bindtap="saveFeedback">{{primaryActionText}}</button>
  </view>

<view wx:if="{{!loading && profiles.length === 0}}" class="profiles-hint">
    <text>当前没有学生档案，反馈仍可不关联学生直接保存。</text>
    <text class="status-action" bindtap="goStudents">新建档案</text>
  </view>
</view>