feat: introduce weekly bonus for daily rewards, updating calculations, configuration, and command UI.

src/modules/economy/economy.service.test.ts

@@ -62,6 +62,7 @@ mock.module("@/lib/config", () => ({
             daily: {
                 amount: 100n,
                 streakBonus: 10n,
+                weeklyBonus: 50n,
                 cooldownMs: 86400000, // 24 hours
             }
         }
@@ -139,6 +140,7 @@ describe("economyService", () => {
             expect(result.streak).toBe(6);
             // Base 100 + (6-1)*10 = 150
             expect(result.amount).toBe(150n);
+            expect(result.isWeekly).toBe(false);
 
             // Check updates
             expect(mockUpdate).toHaveBeenCalledWith(users);
@@ -146,6 +148,28 @@ describe("economyService", () => {
             expect(mockInsert).toHaveBeenCalledWith(transactions);
         });
 
+        it("should claim weekly bonus correctly on 7th day", async () => {
+            const recentPast = new Date("2023-01-01T11:00:00Z");
+
+            mockFindFirst
+                .mockResolvedValueOnce({ expiresAt: recentPast })
+                .mockResolvedValueOnce({ id: 1n, dailyStreak: 6, balance: 1000n }); // User currently at 6 days
+
+            const result = await economyService.claimDaily("1");
+
+            expect(result.claimed).toBe(true);
+            // Streak should increase: 6 + 1 = 7
+            expect(result.streak).toBe(7);
+
+            // Base: 100
+            // Streak Bonus: (7-1)*10 = 60
+            // Weekly Bonus: 50
+            // Total: 210
+            expect(result.amount).toBe(210n);
+            expect(result.isWeekly).toBe(true);
+            expect(result.weeklyBonus).toBe(50n);
+        });
+
         it("should throw if cooldown is active", async () => {
             const future = new Date("2023-01-02T12:00:00Z"); // +24h
             mockFindFirst.mockResolvedValue({ expiresAt: future });

src/modules/economy/economy.service.ts

@@ -106,7 +106,11 @@ export const economyService = {
 
             const bonus = (BigInt(streak) - 1n) * config.economy.daily.streakBonus;
 
-            const totalReward = config.economy.daily.amount + bonus;
+            // Weekly bonus check
+            const isWeeklyCurrent = streak > 0 && streak % 7 === 0;
+            const weeklyBonusAmount = isWeeklyCurrent ? config.economy.daily.weeklyBonus : 0n;
+
+            const totalReward = config.economy.daily.amount + bonus + weeklyBonusAmount;
             await txFn.update(users)
                 .set({
                     balance: sql`${users.balance} + ${totalReward}`,
@@ -138,7 +142,7 @@ export const economyService = {
                 description: `Daily reward (Streak: ${streak})`,
             });
 
-            return { claimed: true, amount: totalReward, streak, nextReadyAt };
+            return { claimed: true, amount: totalReward, streak, nextReadyAt, isWeekly: isWeeklyCurrent, weeklyBonus: weeklyBonusAmount };
         }, tx);
     },