From def45e9e5bf25d8704fc3d91f21e34b9f24bccd9 Mon Sep 17 00:00:00 2001
From: Bro <bro@local>
Date: Sun, 16 Aug 2026 20:59:51 +0700
Subject: [PATCH] Kantongku: audit - bersihkan unused + fix division-by-zero
 nyawa di akhir bulan

---
 src/components/SwipeableRow.tsx       | 1 -
 src/screens/AddTransactionScreen.tsx  | 1 -
 src/screens/CategoryFormScreen.tsx    | 2 +-
 src/screens/DashboardScreen.tsx       | 6 ++----
 src/screens/EditTransactionScreen.tsx | 1 -
 src/screens/RecurringFormScreen.tsx   | 2 +-
 src/screens/TargetFormScreen.tsx      | 2 +-
 7 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/components/SwipeableRow.tsx b/src/components/SwipeableRow.tsx
index b5d1a59..4ef686b 100644
--- a/src/components/SwipeableRow.tsx
+++ b/src/components/SwipeableRow.tsx
@@ -1,4 +1,3 @@
-import { Ionicons } from '@expo/vector-icons';
 import { useRef, useState } from 'react';
 import {
   Animated,
diff --git a/src/screens/AddTransactionScreen.tsx b/src/screens/AddTransactionScreen.tsx
index b354ea7..e25ed1f 100644
--- a/src/screens/AddTransactionScreen.tsx
+++ b/src/screens/AddTransactionScreen.tsx
@@ -1,4 +1,3 @@
-import { Ionicons } from '@expo/vector-icons';
 import { LinearGradient } from 'expo-linear-gradient';
 import { useFocusEffect, useRoute } from '@react-navigation/native';
 import type { RouteProp } from '@react-navigation/native';
diff --git a/src/screens/CategoryFormScreen.tsx b/src/screens/CategoryFormScreen.tsx
index 5f33c2e..ed028be 100644
--- a/src/screens/CategoryFormScreen.tsx
+++ b/src/screens/CategoryFormScreen.tsx
@@ -13,7 +13,7 @@ import {
   View,
 } from 'react-native';
 import { colors } from '../theme/colors';
-import { addCategory, getCategories, updateCategory } from '../db/repositories';
+import { addCategory, updateCategory } from '../db/repositories';
 import type { TransactionType } from '../types';
 import type { RootStackParamList } from '../navigation';
 
diff --git a/src/screens/DashboardScreen.tsx b/src/screens/DashboardScreen.tsx
index e907209..44f9631 100644
--- a/src/screens/DashboardScreen.tsx
+++ b/src/screens/DashboardScreen.tsx
@@ -75,7 +75,6 @@ export function DashboardScreen() {
   }, [heartScale]);
 
   const [monthExpense, setMonthExpense] = useState(0);
-  const [monthIncome, setMonthIncome] = useState(0);
   const [topCategory, setTopCategory] = useState<{
     categoryName: string;
     categoryIcon: string;
@@ -108,7 +107,6 @@ export function DashboardScreen() {
     setRecent(r);
     setCompare(c);
     setMonthExpense(m.expense);
-    setMonthIncome(m.income);
     setTopCategory(top);
     setTopCategoryLast(topLast);
     setUserName(un ?? '');
@@ -166,7 +164,6 @@ export function DashboardScreen() {
   const avgDailyExpense = dayOfMonth > 0 ? monthExpense / dayOfMonth : 0;
   const coverageDays =
     avgDailyExpense > 0 ? Math.floor(balance / avgDailyExpense) : null;
-  const coverageOk = coverageDays !== null && coverageDays >= remainingDays;
 
   // Tip otomatis dari pola kategori
   let tip: string | null = null;
@@ -188,12 +185,13 @@ export function DashboardScreen() {
   }
 
   const hasTodayActivity = today.income > 0 || today.expense > 0;
-  const monthNet = monthIncome - monthExpense;
 
   // Nyawa keuangan (health bar)
   const hpPct =
     balance <= 0
       ? 0
+      : remainingDays <= 0
+      ? 100
       : avgDailyExpense > 0
       ? Math.min(100, Math.round(((coverageDays ?? 0) / remainingDays) * 100))
       : 100;
diff --git a/src/screens/EditTransactionScreen.tsx b/src/screens/EditTransactionScreen.tsx
index 0e8f171..18e5825 100644
--- a/src/screens/EditTransactionScreen.tsx
+++ b/src/screens/EditTransactionScreen.tsx
@@ -1,4 +1,3 @@
-import { Ionicons } from '@expo/vector-icons';
 import { LinearGradient } from 'expo-linear-gradient';
 import { useNavigation, useRoute } from '@react-navigation/native';
 import type { RouteProp } from '@react-navigation/native';
diff --git a/src/screens/RecurringFormScreen.tsx b/src/screens/RecurringFormScreen.tsx
index 0511b9f..119d6bf 100644
--- a/src/screens/RecurringFormScreen.tsx
+++ b/src/screens/RecurringFormScreen.tsx
@@ -15,7 +15,7 @@ import {
   View,
 } from 'react-native';
 import { colors } from '../theme/colors';
-import { formatRibuan, formatRupiah } from '../utils/format';
+import { formatRibuan } from '../utils/format';
 import { getCategoryIcon3d } from '../utils/categoryIcons3d';
 import { addRecurring, getCategories } from '../db/repositories';
 import type { Category, TransactionType } from '../types';
diff --git a/src/screens/TargetFormScreen.tsx b/src/screens/TargetFormScreen.tsx
index 8f2e485..e46d7f2 100644
--- a/src/screens/TargetFormScreen.tsx
+++ b/src/screens/TargetFormScreen.tsx
@@ -12,7 +12,7 @@ import {
   View,
 } from 'react-native';
 import { colors } from '../theme/colors';
-import { formatRibuan, formatRupiah } from '../utils/format';
+import { formatRibuan } from '../utils/format';
 import { addSavingsTarget } from '../db/repositories';
 
 const EMOJIS = ['🎯', '💼', '🏠', '✈️', '🚗', '💍', '📱', '💻', '🎮', '🐷', '🛡️', '🎁'];