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server/routers.ts

@@ -412,6 +412,65 @@ ${recentScores.length > 0 ? `- 用户最近的分析数据: ${JSON.stringify(rec
       return { rating: user?.ntrpRating || 1.5 };
     }),
   }),
+
+  // Daily check-in system
+  checkin: router({
+    today: protectedProcedure.query(async ({ ctx }) => {
+      return db.getTodayCheckin(ctx.user.id);
+    }),
+    do: protectedProcedure
+      .input(z.object({
+        notes: z.string().optional(),
+        minutesTrained: z.number().optional(),
+      }).optional())
+      .mutation(async ({ ctx, input }) => {
+        const result = await db.checkinToday(ctx.user.id, input?.notes, input?.minutesTrained);
+        // Check for new badges after check-in
+        const newBadges = await db.checkAndAwardBadges(ctx.user.id);
+        return { ...result, newBadges };
+      }),
+    history: protectedProcedure
+      .input(z.object({ limit: z.number().default(60) }).optional())
+      .query(async ({ ctx, input }) => {
+        return db.getUserCheckins(ctx.user.id, input?.limit || 60);
+      }),
+  }),
+
+  // Badge system
+  badge: router({
+    list: protectedProcedure.query(async ({ ctx }) => {
+      const earned = await db.getUserBadges(ctx.user.id);
+      const allBadges = Object.entries(db.BADGE_DEFINITIONS).map(([key, def]) => {
+        const earnedBadge = earned.find(b => b.badgeKey === key);
+        return {
+          key,
+          ...def,
+          earned: !!earnedBadge,
+          earnedAt: earnedBadge?.earnedAt || null,
+        };
+      });
+      return allBadges;
+    }),
+    check: protectedProcedure.mutation(async ({ ctx }) => {
+      const newBadges = await db.checkAndAwardBadges(ctx.user.id);
+      return { newBadges: newBadges.map(key => ({ key, ...db.BADGE_DEFINITIONS[key] })) };
+    }),
+    definitions: publicProcedure.query(() => {
+      return Object.entries(db.BADGE_DEFINITIONS).map(([key, def]) => ({ key, ...def }));
+    }),
+  }),
+
+  // Leaderboard
+  leaderboard: router({
+    get: protectedProcedure
+      .input(z.object({
+        sortBy: z.enum(["ntrpRating", "totalMinutes", "totalSessions", "totalShots"]).default("ntrpRating"),
+        limit: z.number().default(50),
+      }).optional())
+      .query(async ({ input }) => {
+        return db.getLeaderboard(input?.sortBy || "ntrpRating", input?.limit || 50);
+      }),
+  }),
 });
 
 // NTRP Rating calculation function