feat: AI市场分析功能

- 后端：AI分析服务、工具调用、定时任务
- 前端：报告列表、详情页、Mermaid图表支持
- 支持OpenAI API兼容模型
- 收盘后自动分析生成报告

src/routes/ai-analysis.$id.tsx

@@ -0,0 +1,138 @@
+import * as React from "react";
+import { Link, createFileRoute } from "@tanstack/react-router";
+import { ArrowLeft, BrainCircuit, Clock, Loader2, AlertCircle, RefreshCw, Wrench } from "lucide-react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import Markdown from "react-markdown";
+import { Mermaid } from "../components/Mermaid";
+import { fetchAiReport, regenerateAiReport } from "../lib/ai-analysis-api";
+import { Button } from "../components/ui/button";
+import { Card, CardContent } from "../components/ui/card";
+import { toast } from "sonner";
+
+export const Route = createFileRoute("/ai-analysis/$id")({
+  component: AiReportDetailPage,
+});
+
+function AiReportDetailPage() {
+  const { id } = Route.useParams();
+  const queryClient = useQueryClient();
+  const reportId = Number(id);
+
+  const { data: report, isLoading, isError, refetch } = useQuery({
+    queryKey: ["ai-report", reportId],
+    queryFn: () => fetchAiReport(reportId),
+    staleTime: 60_000,
+    retry: false,
+  });
+
+  const regenerateMutation = useMutation({
+    mutationFn: () => regenerateAiReport(reportId),
+    onSuccess: () => {
+      toast.success("重新生成完成");
+      queryClient.invalidateQueries({ queryKey: ["ai-report", reportId] });
+      queryClient.invalidateQueries({ queryKey: ["ai-reports"] });
+    },
+    onError: (err: Error) => {
+      toast.error(err.message || "重新生成失败");
+    },
+  });
+
+  return (
+    <div className="min-h-screen bg-[#0d1117] text-[#e6edf3]">
+      <div className="max-w-4xl mx-auto px-4 py-6">
+        {/* Header */}
+        <div className="flex items-center justify-between mb-6">
+          <div className="flex items-center gap-3">
+            <Link to="/ai-analysis" className="text-[#8b949e] hover:text-[#e6edf3] transition-colors">
+              <ArrowLeft className="h-5 w-5" />
+            </Link>
+            <h1 className="text-xl md:text-2xl font-bold flex items-center gap-2">
+              <BrainCircuit className="h-5 w-5 text-[#58a6ff]" />
+              {report?.title || "AI 分析报告"}
+            </h1>
+          </div>
+          <Button
+            size="sm"
+            variant="outline"
+            onClick={() => regenerateMutation.mutate()}
+            disabled={regenerateMutation.isPending}
+            className="gap-1.5"
+          >
+            {regenerateMutation.isPending ? (
+              <Loader2 className="h-3.5 w-3.5 animate-spin" />
+            ) : (
+              <RefreshCw className="h-3.5 w-3.5" />
+            )}
+            重新生成
+          </Button>
+        </div>
+
+        {/* Content */}
+        {isLoading ? (
+          <div className="flex flex-col items-center gap-3 py-20">
+            <Loader2 className="h-6 w-6 animate-spin text-[#58a6ff]" />
+            <p className="text-sm text-[#8b949e]">加载中...</p>
+          </div>
+        ) : isError ? (
+          <div className="flex flex-col items-center gap-3 py-20">
+            <AlertCircle className="h-6 w-6 text-[#f85149]" />
+            <p className="text-sm text-[#8b949e]">报告加载失败</p>
+            <button onClick={() => refetch()} className="text-xs text-[#58a6ff] hover:underline">
+              点击重试
+            </button>
+          </div>
+        ) : report ? (
+          <>
+            {/* Meta Info */}
+            <Card className="bg-[#161b22] border-[#30363d] mb-6">
+              <CardContent className="p-4">
+                <div className="flex flex-wrap items-center gap-4 text-sm text-[#8b949e]">
+                  <span className="flex items-center gap-1.5">
+                    <Clock className="h-3.5 w-3.5" />
+                    {report.created_at}
+                  </span>
+                  <span>{report.model}</span>
+                  <span>{report.tokens_used?.toLocaleString()} tokens</span>
+                  {report.toolsUsed && report.toolsUsed.length > 0 && (
+                    <span className="flex items-center gap-1.5">
+                      <Wrench className="h-3.5 w-3.5" />
+                      {report.toolsUsed.length} 个工具
+                    </span>
+                  )}
+                </div>
+              </CardContent>
+            </Card>
+
+            {/* Report Content */}
+            <Card className="bg-[#161b22] border-[#30363d]">
+              <CardContent className="p-4 md:p-6 ai-report-content">
+                <Markdown
+                  components={{
+                    code({ className, children, ...props }) {
+                      const match = /language-(\w+)/.exec(className || "");
+                      if (match && match[1] === "mermaid") {
+                        return <Mermaid chart={String(children).replace(/\n$/, "")} />;
+                      }
+                      return (
+                        <code className={className} {...props}>
+                          {children}
+                        </code>
+                      );
+                    },
+                  }}
+                >
+                  {report.content}
+                </Markdown>
+              </CardContent>
+            </Card>
+
+            {/* Disclaimer */}
+            <p className="text-xs text-[#6e7681] text-center mt-6">
+              本报告由 AI 生成，仅供参考，不构成投资建议
+            </p>
+          </>
+        ) : null}
+      </div>
+    </div>
+  );
+}

src/routes/ai-analysis._index.tsx

@@ -0,0 +1,103 @@
+import * as React from "react";
+import { Link, createFileRoute } from "@tanstack/react-router";
+import { Clock, Zap, Loader2, AlertCircle, BrainCircuit } from "lucide-react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import { fetchAiReports, triggerAiAnalysis } from "../lib/ai-analysis-api";
+import { Button } from "../components/ui/button";
+import { Card, CardContent } from "../components/ui/card";
+import { toast } from "sonner";
+
+export const Route = createFileRoute("/ai-analysis/_index")({
+  component: AiAnalysisIndex,
+});
+
+function AiAnalysisIndex() {
+  const queryClient = useQueryClient();
+
+  const { data: reports, isLoading, isError, refetch } = useQuery({
+    queryKey: ["ai-reports"],
+    queryFn: fetchAiReports,
+    staleTime: 30_000,
+    retry: false,
+  });
+
+  const triggerMutation = useMutation({
+    mutationFn: triggerAiAnalysis,
+    onSuccess: () => {
+      toast.success("AI 分析已开始，请稍候...");
+      queryClient.invalidateQueries({ queryKey: ["ai-reports"] });
+    },
+    onError: (err: Error) => {
+      toast.error(err.message || "触发失败");
+    },
+  });
+
+  return (
+    <>
+      <div className="flex justify-end mb-6">
+        <Button
+          size="sm"
+          onClick={() => triggerMutation.mutate()}
+          disabled={triggerMutation.isPending}
+          className="gap-1.5"
+        >
+          {triggerMutation.isPending ? (
+            <Loader2 className="h-3.5 w-3.5 animate-spin" />
+          ) : (
+            <Zap className="h-3.5 w-3.5" />
+          )}
+          立即分析
+        </Button>
+      </div>
+
+      {isLoading ? (
+        <div className="flex flex-col items-center gap-3 py-20">
+          <Loader2 className="h-6 w-6 animate-spin text-[#58a6ff]" />
+          <p className="text-sm text-[#8b949e]">加载中...</p>
+        </div>
+      ) : isError ? (
+        <div className="flex flex-col items-center gap-3 py-20">
+          <AlertCircle className="h-6 w-6 text-[#f85149]" />
+          <p className="text-sm text-[#8b949e]">数据加载失败</p>
+          <button onClick={() => refetch()} className="text-xs text-[#58a6ff] hover:underline">
+            点击重试
+          </button>
+        </div>
+      ) : reports && reports.length > 0 ? (
+        <div className="space-y-4">
+          {reports.map((report) => (
+            <Card key={report.id} className="bg-[#161b22] border-[#30363d] hover:border-[#58a6ff]/50 transition-colors">
+              <CardContent className="p-4 md:p-5">
+                <div className="flex items-start justify-between gap-4">
+                  <div className="flex-1 min-w-0">
+                    <h3 className="font-semibold text-[#e6edf3] mb-1">{report.title}</h3>
+                    {report.summary && (
+                      <p className="text-sm text-[#8b949e] line-clamp-2 mb-2">{report.summary}</p>
+                    )}
+                    <div className="flex flex-wrap items-center gap-3 text-xs text-[#8b949e]">
+                      <span className="flex items-center gap-1">
+                        <Clock className="h-3 w-3" />
+                        {report.created_at}
+                      </span>
+                      <span>{report.model}</span>
+                      <span>{report.tokens_used?.toLocaleString()} tokens</span>
+                    </div>
+                  </div>
+                  <Link to="/ai-analysis/$id" params={{ id: String(report.id) }} className="text-xs text-[#58a6ff] shrink-0 hover:underline">
+                    查看 →
+                  </Link>
+                </div>
+              </CardContent>
+            </Card>
+          ))}
+        </div>
+      ) : (
+        <div className="flex flex-col items-center gap-3 py-20">
+          <BrainCircuit className="h-10 w-10 text-[#30363d]" />
+          <p className="text-sm text-[#8b949e]">暂无分析报告</p>
+          <p className="text-xs text-[#6e7681]">点击"立即分析"生成今日报告</p>
+        </div>
+      )}
+    </>
+  );
+}

src/routes/ai-analysis.tsx

@@ -0,0 +1,29 @@
+import * as React from "react";
+import { Link, Outlet, createFileRoute } from "@tanstack/react-router";
+import { ArrowLeft, BrainCircuit } from "lucide-react";
+
+export const Route = createFileRoute("/ai-analysis")({
+  component: AiAnalysisLayout,
+});
+
+function AiAnalysisLayout() {
+  return (
+    <div className="min-h-screen bg-[#0d1117] text-[#e6edf3]">
+      <div className="max-w-4xl mx-auto px-4 py-6">
+        {/* Header */}
+        <div className="flex items-center gap-3 mb-6">
+          <Link to="/" className="text-[#8b949e] hover:text-[#e6edf3] transition-colors">
+            <ArrowLeft className="h-5 w-5" />
+          </Link>
+          <h1 className="text-xl md:text-2xl font-bold flex items-center gap-2">
+            <BrainCircuit className="h-5 w-5 text-[#58a6ff]" />
+            AI 市场分析
+          </h1>
+        </div>
+
+        {/* Child routes render here */}
+        <Outlet />
+      </div>
+    </div>
+  );
+}

src/routes/index.tsx

@@ -10,7 +10,7 @@ import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from
 import { AlertDialog, AlertDialogAction, AlertDialogCancel, AlertDialogContent, AlertDialogDescription, AlertDialogFooter, AlertDialogHeader, AlertDialogTitle } from "@/components/ui/alert-dialog";
 import { Label } from "@/components/ui/label";
 import { Textarea } from "@/components/ui/textarea";
-import { Search, Plus, Share2, Trash2, TrendingUp, Loader2, Flame, Network, BarChart3 } from "lucide-react";
+import { Search, Plus, Share2, Trash2, TrendingUp, Loader2, Flame, Network, BarChart3, BrainCircuit } from "lucide-react";
 import { toast } from "sonner";
 
 export const Route = createFileRoute("/")({
@@ -230,6 +230,12 @@ function Index() {
                 热点穿透
               </Button>
             </Link>
+            <Link to="/ai-analysis">
+              <Button variant="outline" size="sm" className="gap-1.5 text-xs">
+                <BrainCircuit className="h-3.5 w-3.5" />
+                AI 分析
+              </Button>
+            </Link>
           </div>
         </div>