feat: 集成 AI 对话与只读查询工具

apps/admin/src/components/AiChat/message-mappers.ts

@@ -0,0 +1,33 @@
+import type { MessageInfo } from '@ant-design/x-sdk';
+import type { AiChatMessage, AiChatMessageStatus, AiMessageRecord, AiToolRun } from './types';
+
+function mapStatus(record: AiMessageRecord): AiChatMessageStatus {
+  if (record.status === 'pending') return 'loading';
+  if (record.status === 'failed') return 'error';
+  if (record.status === 'cancelled') return 'abort';
+  return record.role === 'user' ? 'local' : 'success';
+}
+
+function normalizeToolRun(tool: AiToolRun): AiToolRun {
+  return {
+    ...tool,
+    status: tool.status === 'error' ? 'failed' : tool.status,
+    summary: tool.resultSummary ?? tool.argumentsSummary ?? tool.summary,
+  };
+}
+
+export function mapHistoryMessage(record: AiMessageRecord): MessageInfo<AiChatMessage> {
+  return {
+    id: record.id,
+    status: mapStatus(record),
+    message: {
+      id: record.id,
+      role: record.role,
+      content: record.content || '',
+      reasoningContent: record.reasoningContent || '',
+      toolRuns: (record.toolRuns || []).map(normalizeToolRun),
+      error: record.status === 'failed' ? record.errorCode || 'AI 回答生成失败' : undefined,
+      cancelled: record.status === 'cancelled',
+    },
+  };
+}