重构: 拆AiChat第五批MaxRoundsCard(strategy收尾)

- 新建 ai/MaxRoundsCard.vue(144行): 达max操作卡(继续/停止)+isViewingGenerating/maxRoundsActing/handleContinue/StopLoop+pendingMaxRounds watch - AiChat.vue 1587→1474(-113): template→<MaxRoundsCard> + 删max_rounds块 + 清dead aiApi import - store共享 + emit toast(单一源) 主代兜底: vue-tsc 0 + grep MaxRoundsCard抽离/AiChat import/emit印证 strategy: 单批1-2文件原子, 边界最干净段优先; AiChat余1474(QueuePanel/ContextActions/恢复态/快捷键待后续) git add指定(AiChat.vue+MaxRoundsCard.vue)
2026-06-19 11:32:32 +08:00
parent a5d125847f
commit 3e97fff328
2 changed files with 151 additions and 120 deletions
@@ -0,0 +1,144 @@
+<template>
+  <!-- 第五批抽离至 ai/MaxRoundsCard.vue(F-260616-03 达 max_iterations 暂停态操作卡,零行为变更)。
+       条件:pendingMaxRounds(达 max 事件置)+ 当前视图正在生成(防切走后误显)。
+       点继续 → ai_continue_loop(后端续 max_iterations 轮)→ 卡片隐藏(等后端事件)。
+       点停止 → ai_stop_loop(后端走 AiCompleted 收尾)→ 卡片隐藏。
+       store 单例共享(state/aiApi),pendingMaxRounds 模块级 ref(useAiEvents)直接导入。
+       toast 经 emit 转父(保持单一 toast 源)。 -->
+  <div v-if="showMaxRoundsCard" class="ai-max-rounds">
+    <span class="ai-max-rounds-text">{{ $t('aiChat.maxRoundsReached') }}</span>
+    <span class="ai-max-rounds-hint">{{ $t('aiChat.maxRoundsHint') }}</span>
+    <div class="ai-max-rounds-actions">
+      <button
+        class="ai-max-rounds-btn ai-max-rounds-btn--continue"
+        :disabled="maxRoundsActing"
+        @click="handleContinueLoop"
+      >{{ $t('aiChat.continueLoop') }}</button>
+      <button
+        class="ai-max-rounds-btn ai-max-rounds-btn--stop"
+        :disabled="maxRoundsActing"
+        @click="handleStopLoop"
+      >{{ $t('aiChat.stopLoop') }}</button>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { useAiStore } from '../../stores/ai'
+import { pendingMaxRounds } from '../../composables/ai/useAiEvents'
+import { aiApi } from '../../api'
+
+const emit = defineEmits<{
+  (e: 'toast', payload: { msg: string; type: 'error' | 'warning' | 'info' }): void
+}>()
+
+const store = useAiStore()
+const { t } = useI18n()
+
+// 当前视图是否正在生成(切走后台生成时光标不显示)
+const isViewingGenerating = computed(() =>
+  store.state.streaming && store.state.generatingConvId === store.state.activeConversationId,
+)
+
+// pendingMaxRounds(达 max 事件置)+ 当前视图正在生成(防切走后误显)双重守卫。
+// maxRoundsActing 本地 ref 持按钮 loading:点继续/停止后禁双按钮,等后端事件
+// (continueLoop→新一轮 AiAgentRound;stopLoop→AiCompleted)自然清卡片。
+const maxRoundsActing = ref(false)
+const showMaxRoundsCard = computed(() =>
+  pendingMaxRounds.value && isViewingGenerating.value,
+)
+
+/** 点继续:调 ai_continue_loop。后端续 max_iterations 轮(iteration 从 0 重计)。
+ *  不主动清 pendingMaxRounds——由后端新一轮事件(AiAgentRound)与最终 AiCompleted/AiError
+ *  在 useAiEvents 内清。IPC 失败回滚 acting 让用户可重试。 */
+async function handleContinueLoop(): Promise<void> {
+  const convId = store.state.activeConversationId
+  if (!convId) return
+  maxRoundsActing.value = true
+  try {
+    await aiApi.continueLoop(convId)
+  } catch (e) {
+    maxRoundsActing.value = false
+    const msg = e instanceof Error ? e.message : String(e)
+    emit('toast', { msg: t('aiChat.continueLoopFailed', { msg }), type: 'error' })
+  }
+}
+
+/** 点停止:调 ai_stop_loop。后端复位 generating + emit AiCompleted,useAiEvents 据此
+ *  清 pendingMaxRounds。IPC 失败回滚 acting。 */
+async function handleStopLoop(): Promise<void> {
+  const convId = store.state.activeConversationId
+  if (!convId) return
+  maxRoundsActing.value = true
+  try {
+    await aiApi.stopLoop(convId)
+  } catch (e) {
+    maxRoundsActing.value = false
+    const msg = e instanceof Error ? e.message : String(e)
+    emit('toast', { msg: t('aiChat.stopLoopFailed', { msg }), type: 'error' })
+  }
+}
+
+/** pendingMaxRounds 离开暂停态(后端事件已清)时复位 acting,允许下次再操作 */
+watch(() => pendingMaxRounds.value, (v) => {
+  if (!v) maxRoundsActing.value = false
+})
+</script>
+
+<style scoped>
+.ai-max-rounds {
+  display: flex;
+  flex-direction: column;
+  gap: 3px;
+  margin-bottom: 6px;
+  padding: 6px 8px;
+  background: color-mix(in srgb, var(--df-warning) 10%, transparent);
+  border: 0.5px solid color-mix(in srgb, var(--df-warning) 40%, transparent);
+  border-radius: var(--df-radius);
+}
+.ai-max-rounds-text {
+  font-size: 11.5px;
+  font-weight: 600;
+  color: var(--df-warning);
+}
+.ai-max-rounds-hint {
+  font-size: 10.5px;
+  color: var(--df-text-dim);
+  opacity: 0.9;
+}
+.ai-max-rounds-actions {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  margin-top: 2px;
+}
+.ai-max-rounds-btn {
+  border: none;
+  cursor: pointer;
+  font-size: 11px;
+  font-weight: 600;
+  padding: 3px 10px;
+  border-radius: calc(var(--df-radius) - 2px);
+  transition: filter 0.15s var(--df-ease);
+}
+.ai-max-rounds-btn:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+.ai-max-rounds-btn--continue {
+  background: var(--df-warning);
+  color: #000;
+}
+.ai-max-rounds-btn--continue:hover:not(:disabled) { filter: brightness(1.1); }
+.ai-max-rounds-btn--stop {
+  background: transparent;
+  color: var(--df-text-dim);
+  border: 0.5px solid var(--df-border);
+}
+.ai-max-rounds-btn--stop:hover:not(:disabled) {
+  color: var(--df-text);
+  border-color: var(--df-text-dim);
+}
+</style>