<script setup lang="ts">
import { ref, computed, onMounted, onUnmounted, h } from 'vue';
import {
  NSpace, NSelect, NButton, NDataTable, NPopconfirm,
  NCard, NEmpty, NTag, NTabPane, NTabs, NTime,
  useMessage, NIcon, NTooltip, NSpin
} from 'naive-ui';
import { ArrowClockwise16Filled, Delete16Filled, CheckmarkCircle16Filled, DismissCircle16Filled } from '@vicons/fluent';
import { HistoryType, HistoryItem, getHistoryByType, clearHistory, clearAllHistory } from '../../store/autoAction/utils/historyLogger';

const message = useMessage();
const loading = ref(true);
const activeTab = ref(HistoryType.DANMAKU);
const historyData = ref<Record<HistoryType, HistoryItem[]>>({
  [HistoryType.DANMAKU]: [],
  [HistoryType.PRIVATE_MSG]: [],
  [HistoryType.COMMAND]: []
});

// 类型名称映射
const typeNameMap = {
  [HistoryType.DANMAKU]: '弹幕发送',
  [HistoryType.PRIVATE_MSG]: '私信发送',
  [HistoryType.COMMAND]: '命令执行'
};

// 刷新间隔（毫秒）
const refreshInterval = 10000;
let refreshTimer: number | null = null;

// 列定义
const columns = [
  {
    title: '时间',
    key: 'timestamp',
    width: 180,
    render: (row: HistoryItem) => {
      return h(NTime, {
        time: new Date(row.timestamp),
        format: 'yyyy-MM-dd HH:mm:ss'
      });
    }
  },
  {
    title: '操作名称',
    key: 'actionName',
    width: 160
  },
  {
    title: '内容',
    key: 'content',
    ellipsis: {
      tooltip: true
    }
  },
  {
    title: '目标',
    key: 'target',
    width: 120
  },
  {
    title: '状态',
    key: 'success',
    width: 100,
    render: (row: HistoryItem) => {
      if (row.success) {
        return h(
          NTooltip,
          { trigger: 'hover' },
          {
            trigger: () => h(
              NTag,
              { type: 'success', size: 'small', round: true },
              { default: () => '成功', icon: () => h(NIcon, { component: CheckmarkCircle16Filled }) }
            ),
            default: () => '执行成功'
          }
        );
      } else {
        return h(
          NTooltip,
          { trigger: 'hover' },
          {
            trigger: () => h(
              NTag,
              { type: 'error', size: 'small', round: true },
              { default: () => '失败', icon: () => h(NIcon, { component: DismissCircle16Filled }) }
            ),
            default: () => row.error || '执行失败'
          }
        );
      }
    }
  },
];

// 加载历史数据
async function loadHistory() {
  loading.value = true;
  try {
    // 并行加载所有类型的历史
    const [danmakuHistory, privateMsgHistory, commandHistory] = await Promise.all([
      getHistoryByType(HistoryType.DANMAKU),
      getHistoryByType(HistoryType.PRIVATE_MSG),
      getHistoryByType(HistoryType.COMMAND)
    ]);

    historyData.value = {
      [HistoryType.DANMAKU]: danmakuHistory,
      [HistoryType.PRIVATE_MSG]: privateMsgHistory,
      [HistoryType.COMMAND]: commandHistory
    };
  } catch (error) {
    console.error('加载历史数据失败:', error);
    message.error('加载历史数据失败');
  } finally {
    loading.value = false;
  }
}

// 清除历史
async function handleClearHistory(type: HistoryType) {
  try {
    await clearHistory(type);
    historyData.value[type] = [];
    message.success(`已清空${typeNameMap[type]}历史`);
  } catch (error) {
    console.error('清除历史失败:', error);
    message.error('清除历史失败');
  }
}

// 清除所有历史
async function handleClearAllHistory() {
  try {
    await clearAllHistory();
    Object.keys(historyData.value).forEach((type) => {
      historyData.value[type as HistoryType] = [];
    });
    message.success('已清空所有历史记录');
  } catch (error) {
    console.error('清除所有历史失败:', error);
    message.error('清除所有历史失败');
  }
}

// 开始定时刷新
function startRefreshTimer() {
  stopRefreshTimer();
  refreshTimer = window.setInterval(() => {
    loadHistory();
  }, refreshInterval);
}

// 停止定时刷新
function stopRefreshTimer() {
  if (refreshTimer !== null) {
    clearInterval(refreshTimer);
    refreshTimer = null;
  }
}

onMounted(() => {
  loadHistory();
  startRefreshTimer();
});

onUnmounted(() => {
  stopRefreshTimer();
});
</script>

<template>
  <div class="history-viewer">
    <NSpace vertical>
      <NSpace justify="space-between">
        <div class="history-title">
          操作执行历史
        </div>
        <NSpace>
          <NButton
            size="small"
            :loading="loading"
            @click="loadHistory"
          >
            <template #icon>
              <NIcon :component="ArrowClockwise16Filled" />
            </template>
            刷新
          </NButton>
          <NPopconfirm
            placement="bottom"
            @positive-click="handleClearAllHistory"
          >
            <template #trigger>
              <NButton
                size="small"
                type="error"
                ghost
              >
                <template #icon>
                  <NIcon :component="Delete16Filled" />
                </template>
                清空所有历史
              </NButton>
            </template>
            确定要清空所有类型的历史记录吗？此操作不可恢复。
          </NPopconfirm>
        </NSpace>
      </NSpace>

      <NTabs
        v-model:value="activeTab"
        type="line"
        animated
      >
        <NTabPane
          v-for="(label, type) in typeNameMap"
          :key="type"
          :name="type"
          :tab="label"
        >
          <NSpin :show="loading">
            <NSpace vertical>
              <NSpace justify="end">
                <NPopconfirm
                  placement="bottom"
                  @positive-click="() => handleClearHistory(type as HistoryType)"
                >
                  <template #trigger>
                    <NButton
                      size="small"
                      type="warning"
                      ghost
                    >
                      <template #icon>
                        <NIcon :component="Delete16Filled" />
                      </template>
                      清空{{ label }}历史
                    </NButton>
                  </template>
                  确定要清空所有{{ label }}历史记录吗？此操作不可恢复。
                </NPopconfirm>
              </NSpace>

              <NDataTable
                :columns="columns"
                :data="historyData[type as HistoryType]"
                :bordered="false"
                :pagination="{
                  pageSize: 10,
                  showSizePicker: true,
                  pageSizes: [10, 20, 50],
                }"
                :row-key="row => row.id"
              >
                <template #empty>
                  <NEmpty description="暂无历史记录" />
                </template>
              </NDataTable>
            </NSpace>
          </NSpin>
        </NTabPane>
      </NTabs>
    </NSpace>
  </div>
</template>

<style scoped>
.history-viewer {
  width: 100%;
}

.history-title {
  font-size: 16px;
  font-weight: 500;
}
</style>