feat: AI 周末行程规划 — DeepSeek 智能排期 + 高德 POI + 多日翻页

- 接入 DeepSeek API，提交想法时自动 AI 打标（品类/时段/时长/搜索策略）
- 新增行程规划 API：智能选取想法 → 高德 POI 搜索 → AI 生成最优行程
- 支持多日计划（"整个周末"拆分周六/周日，并行 AI 调用）
- 行程展示逐日翻页，时间线可滚动，操作按钮固定底部
- 分享卡适配多日格式，支持图片保存与原生分享
- Prisma schema 新增 WeekendPlan 模型及 BlindBoxIdea AI 标签字段
- Jenkinsfile 集成 DEEPSEEK_API_KEY 环境变量

src/components/BlindboxMyIdeas.tsx

@@ -2,12 +2,64 @@
 
 import { useState } from "react";
 import { motion, AnimatePresence } from "framer-motion";
-import { Package, Loader2, Pencil, Trash2, Check, X } from "lucide-react";
+import {
+  Package,
+  Loader2,
+  Pencil,
+  Trash2,
+  Check,
+  X,
+  UtensilsCrossed,
+  TreePine,
+  Film,
+  ShoppingBag,
+  Dumbbell,
+  Landmark,
+  Coffee,
+} from "lucide-react";
+import type { IdeaCategory } from "@/types";
 
 export interface MyIdea {
   id: string;
   content: string;
   createdAt: string;
+  category?: string | null;
+  timeSlot?: string | null;
+  estimatedMinutes?: number | null;
+  outdoor?: boolean | null;
+  searchQuery?: string | null;
+  searchType?: string | null;
+}
+
+const CATEGORY_CONFIG: Record<
+  IdeaCategory,
+  { icon: typeof UtensilsCrossed; color: string; label: string }
+> = {
+  dining: { icon: UtensilsCrossed, color: "text-orange-400", label: "美食" },
+  outdoor: { icon: TreePine, color: "text-emerald-400", label: "户外" },
+  entertainment: { icon: Film, color: "text-sky-400", label: "娱乐" },
+  shopping: { icon: ShoppingBag, color: "text-pink-400", label: "购物" },
+  sports: { icon: Dumbbell, color: "text-amber-400", label: "运动" },
+  culture: { icon: Landmark, color: "text-violet-400", label: "文化" },
+  relaxation: { icon: Coffee, color: "text-teal-400", label: "休闲" },
+};
+
+function CategoryBadge({ category }: { category?: string | null }) {
+  if (!category) return <span className="text-sm">💡</span>;
+  const cfg = CATEGORY_CONFIG[category as IdeaCategory];
+  if (!cfg) return <span className="text-sm">💡</span>;
+  const Icon = cfg.icon;
+  return <Icon size={14} className={`shrink-0 ${cfg.color}`} />;
+}
+
+function DurationLabel({ minutes }: { minutes?: number | null }) {
+  if (!minutes) return null;
+  const display = minutes >= 60 ? `${(minutes / 60).toFixed(minutes % 60 === 0 ? 0 : 1)}h` : `${minutes}min`;
+  return (
+    <span className="shrink-0 rounded-md bg-elevated px-1.5 py-0.5 text-[10px] font-medium text-dim">
+      ~{display}
+    </span>
+  );
 }
 
 function MyIdeaItem({
@@ -66,8 +118,9 @@ function MyIdeaItem({
         </>
       ) : (
         <>
-          <span className="text-sm">💡</span>
+          <CategoryBadge category={idea.category} />
           <p className="min-w-0 flex-1 truncate text-sm text-secondary">{idea.content}</p>
+          <DurationLabel minutes={idea.estimatedMinutes} />
           <button
             onClick={() => setEditing(true)}
             className="flex h-7 w-7 shrink-0 items-center justify-center rounded-lg text-muted transition-colors active:bg-elevated active:text-purple-400"
@@ -119,3 +172,5 @@ export default function BlindboxMyIdeas({
     </motion.div>
   );
 }
+
+export { CATEGORY_CONFIG, CategoryBadge, DurationLabel };