<script lang="tsx">
import { message, Tooltip } from 'ant-design-vue';
import { BubbleList } from '@/components/xt-chat/xt-bubble';
import SenderInput from '../sender-input/index.vue';
import { Typography } from 'ant-design-vue';
import RightView from './rightView.vue';
import type { Ref } from 'vue';

import { useRoute } from 'vue-router';
import markdownit from 'markdown-it';
import { useClipboard } from '@vueuse/core';
import { genRandomId } from '@/utils/tools';
import { useChatStore } from '@/stores/modules/chat';
import type { BubbleListProps } from '@/components/xt-chat/xt-bubble/types';

const QUESTION_ROLE = 'question';
const ANSWER_ROLE = 'text';

export default {
  setup(props, { emit, expose }) {
    const chatStore = useChatStore();

    const route = useRoute();
    const { copy } = useClipboard();

    const senderRef = ref(null);
    const rightViewRef = ref(null);
    const bubbleListRef = ref<any>(null);
    const searchValue = ref('');
    const generateLoading = ref(false);
    const conversationList = ref([]);
    const currentAnswerId = ref<string | null>(null);

    const showRightView = ref(false);
    const rightViewContent = ref('');

    const md = markdownit({
      html: true,
      breaks: true,
      linkify: true,
      typographer: true,
    });

    const conversationId = computed(() => {
      return route.params.conversationId;
    });

    const onCopy = (content: string) => {
      copy(content);
      message.success('复制成功！');
    };

    const onRefresh = (tempId: string, tempIndex: number) => {
      generateLoading.value = true;
      conversationList.value.splice(tempIndex, 1, {
        id: tempId,
        loading: true,
        role: ANSWER_ROLE,
      });
    };

    const handleSubmit = () => {
      if (generateLoading.value) {
        message.warning('停止生成后可发送');
        return;
      }

      generateLoading.value = true;
      conversationList.value.push({
        role: QUESTION_ROLE,
        content: searchValue.value,
      });

      const tempId = genRandomId();
      const tempIndex = conversationList.value.length;
      conversationList.value.push({
        id: tempId,
        loading: true,
        role: ANSWER_ROLE,
      });
      currentAnswerId.value = tempId;

      setTimeout(() => {
        const content = `# 测试数据表格
## 用户信息表

| 表头1 | 表头2 |
|---|---|
| 内容1 | 内容2 |

## 项目统计表

| 项目名称 | 负责人 | 进度 | 状态 | 预算(万元) | 完成度 |
|----------|--------|------|------|------------|--------|
| 电商平台重构 | 张三 | 75% | 进行中 | 50 | 🟡 |
| 移动端APP | 李四 | 90% | 测试中 | 30 | 🟢 |
| 数据分析系统 | 王五 | 45% | 开发中 | 80 | 🟡 |
| 客户管理系统 | 赵六 | 100% | 已完成 | 25 | 🟢 |
| 营销自动化 | 钱七 | 30% | 规划中 | 60 | 🔴 |

## 销售数据

| 月份 | 销售额(万) | 订单数 | 客户数 | 增长率 | 备注 |
|------|------------|--------|--------|--------|------|
| 1月 | 120.5 | 156 | 89 | +12% | 春节促销 |
| 2月 | 98.3 | 134 | 76 | -18% | 淡季 |
| 3月 | 145.2 | 189 | 102 | +48% | 新品上市 |
| 4月 | 167.8 | 203 | 115 | +16% | 稳定增长 |
| 5月 | 189.6 | 234 | 128 | +13% | 持续增长 |

> 以上数据仅供参考，实际数据请以系统为准。

**注意事项：**
- 所有数据均为测试数据
- 表格支持Markdown格式渲染
- 可以包含表情符号和特殊字符`;

        showRightView.value = true;
        rightViewContent.value = '';
        nextTick(() => {
          rightViewContent.value = content;
        });

        searchValue.value = '';
        conversationList.value.splice(tempIndex, 1, {
          id: tempId,
          loading: false,
          role: ANSWER_ROLE,
          content,
          messageRender: (content) => (
            <Typography>
              <div v-html={md.render(content)}></div>
            </Typography>
          ),
          footer: ({ item }) => {
            // 判断当前元素是否是最后一个非QUESTION_ROLE的元素
            const nonQuestionElements = conversationList.value.filter((item) => item.role !== QUESTION_ROLE);
            const isLastAnswer = nonQuestionElements[nonQuestionElements.length - 1]?.id === item.id;

            return (
              <div class="flex items-center">
                <Tooltip title="复制" onClick={() => onCopy(content)}>
                  <icon-copy size={16} class="mr-12px color-#737478 cursor-pointer" />
                </Tooltip>
                {isLastAnswer && (
                  <Tooltip title="重新生成" onClick={() => onRefresh(tempId, tempIndex)}>
                    <icon-refresh size={16} class="color-#737478 cursor-pointer" />
                  </Tooltip>
                )}
              </div>
            );
          },
        });
      }, 1000);
    };

    const handleCancel = () => {
      generateLoading.value = false;
      // 中止当前正在输出的回答
      if (currentAnswerId.value && bubbleListRef.value?.abortTypingByKey) {
        bubbleListRef.value.abortTypingByKey(currentAnswerId.value);
      }
      if (showRightView.value) {
        rightViewRef.value?.abortTyping?.();
      }
      message.info('取消生成');
    };

    const roles: BubbleListProps['roles'] = {
      [ANSWER_ROLE]: {
        placement: 'start',
        variant: 'borderless',
        typing: { step: 2, interval: 100 },
        onTypingComplete: () => {
          console.log('onTypingComplete');
          generateLoading.value = false;
          currentAnswerId.value = null;
        },
        style: {
          width: '600px',
          margin: '0 auto',
        },
      },
      [QUESTION_ROLE]: {
        placement: 'end',
        shape: 'round',
        style: {
          width: '600px',
          margin: '0 auto',
        },
      },
    };

    const initSse = () => {
      console.log('initSse', { agentInfo: chatStore.agentInfo, searchValue: chatStore.searchValue });
    };
    const closeSse = () => {
      console.log('closeSse');
    };

    onMounted(() => {
      initSse();
    });
    onUnmounted(() => {
      closeSse();
    });

    return () => (
      <div class="conversation-detail-wrap w-full h-full flex">
        <section class="flex-1 flex flex-col pt-20px justify-center relative px-16px">
          {/* <div class="w-full h-full  flex "> */}
          <div class="flex-1 overflow-hidden pb-20px">
            <BubbleList ref={bubbleListRef} roles={roles} items={conversationList.value} />
          </div>
          <div class="w-full flex flex-col justify-center items-center">
            <SenderInput
              class="w-600px"
              ref={senderRef}
              placeholder="继续追问..."
              loading={generateLoading.value}
              v-model={searchValue.value}
              onSubmit={handleSubmit}
              onCancel={handleCancel}
              data-ne="123"
            />
            <p class="cts !color-#939499 text-12px !lh-20px my-4px">内容由AI生成，仅供参考</p>
          </div>
          {/* </div> */}
        </section>

        {/* 右侧展示区域 */}
        {showRightView.value && (
          <RightView
            ref={rightViewRef}
            rightViewContent={rightViewContent.value}
            showRightView={showRightView.value}
            onClose={() => (showRightView.value = false)}
          />
        )}
      </div>
    );
  },
};
</script>

<style lang="scss" scoped>
@import './style.scss';
</style>
