fix: resolve ESLint curly brace and unused variable errors

platform/pages/ai-music-detection/index.tsx

@@ -112,7 +112,9 @@ const AIMusicDetectionPage: NextPage = () => {
   const formatFileSize = (bytes: number) => `${(bytes / 1024 / 1024).toFixed(2)} MB`
 
   const resolveErrorMessage = (errorKey: string | null) => {
-    if (!errorKey) return null
+    if (!errorKey) {
+      return null
+    }
     switch (errorKey) {
       case 'enterUrl':
         return t.aiDetection.errors?.enterUrl || t.aiDetection.error.title
@@ -153,14 +155,22 @@ const AIMusicDetectionPage: NextPage = () => {
 
   const getDecisionLabel = (source: string) => {
     const labels = t.aiDetection.result.sources
-    if (!labels) return source
-    if (source === 'music_ai') return labels.musicAi
-    if (source === 'ses_analizi') return labels.sesAnalizi
+    if (!labels) {
+      return source
+    }
+    if (source === 'music_ai') {
+      return labels.musicAi
+    }
+    if (source === 'ses_analizi') {
+      return labels.sesAnalizi
+    }
     return labels.preview
   }
 
   const renderAnalysisResult = () => {
-    if (!analysisResult) return null
+    if (!analysisResult) {
+      return null
+    }
 
     const confidence = Math.round(analysisResult.confidence * 100)
     const decisionLabel = getDecisionLabel(analysisResult.decisionSource)

platform/pages/crown-dreams/index.tsx

@@ -16,7 +16,6 @@ import {
   BookOpen,
   X,
   Clock,
-  Heart,
   AlertTriangle,
   Repeat,
   Compass,
@@ -34,8 +33,7 @@ import {
   formatDreamDate,
   truncateDreamContent,
   type DreamEntry,
-  type DreamType,
-  type EmotionType
+  type DreamType
 } from '@/data/dreams'
 import styles from '@/styles/pages/crown-dreams.module.css'
 
@@ -50,7 +48,7 @@ const DREAM_TYPE_ICONS: Record<DreamType, React.ReactNode> = {
 }
 
 const CrownDreamsPage: NextPage = () => {
-  const { language, t } = useLanguage()
+  const { language } = useLanguage()
   const [selectedDream, setSelectedDream] = useState<DreamEntry | null>(null)
   const [searchQuery, setSearchQuery] = useState('')
   const [activeFilter, setActiveFilter] = useState<DreamType | 'all'>('all')
@@ -158,7 +156,7 @@ const CrownDreamsPage: NextPage = () => {
             animate={{ opacity: 1, y: 0 }}
             transition={{ duration: 0.6, delay: 0.1 }}
           >
-            {statCards.map((stat, i) => (
+            {statCards.map((stat) => (
               <div key={stat.label} className={styles['stat-card']}>
                 <div className={styles['stat-header']}>
                   <div className={styles['stat-icon']}>

platform/pages/crown-fortune/index.tsx

@@ -97,7 +97,9 @@ const CrownFortunePage: NextPage = () => {
 
   // Load destiny
   useEffect(() => {
-    if (!mounted) return
+    if (!mounted) {
+      return
+    }
 
     const loadDestiny = () => {
       const daily = getDailyDestiny()
@@ -145,7 +147,9 @@ const CrownFortunePage: NextPage = () => {
 
   // Countdown
   useEffect(() => {
-    if (!mounted) return
+    if (!mounted) {
+      return
+    }
 
     const update = () => {
       const ms = getTimeUntilMidnightGMT3()
@@ -162,7 +166,9 @@ const CrownFortunePage: NextPage = () => {
 
   // Midnight reset check
   useEffect(() => {
-    if (!mounted) return
+    if (!mounted) {
+      return
+    }
 
     const check = () => {
       const today = getTurkeyDate()
@@ -188,7 +194,9 @@ const CrownFortunePage: NextPage = () => {
   }, [mounted, destiny])
 
   const spinWheel = useCallback(() => {
-    if (!destiny || isSpinning || showCard) return
+    if (!destiny || isSpinning || showCard) {
+      return
+    }
 
     setIsSpinning(true)
 
@@ -210,10 +218,14 @@ const CrownFortunePage: NextPage = () => {
   }, [destiny, isSpinning, showCard])
 
   const handleReverseDestiny = useCallback(() => {
-    if (!destiny) return
+    if (!destiny) {
+      return
+    }
 
     // Zaten reverse ise veya flip devam ediyorsa işlem yapma
-    if (isReversed || isFlipping) return
+    if (isReversed || isFlipping) {
+      return
+    }
 
     // Start flip animation
     setIsFlipping(true)

platform/pages/data-manipulation/index.tsx

@@ -19,7 +19,6 @@ import type { NextPage } from 'next'
 import { motion, AnimatePresence } from 'framer-motion'
 import { MainLayout } from '@/components/Layout/MainLayout'
 import {
-  Upload,
   RefreshCw,
   Music,
   FolderOpen,
@@ -117,8 +116,9 @@ const AudioDatasetPage: NextPage = () => {
       const blob = await response.blob()
       const url = window.URL.createObjectURL(blob)
       setProcessedFileUrl(url)
-    } catch (err: any) {
-      setError(err.message || t.audioDataset.interface.errors.unexpected)
+    } catch (err: unknown) {
+      const errorMessage = err instanceof Error ? err.message : t.audioDataset.interface.errors.unexpected
+      setError(errorMessage)
     } finally {
       setIsProcessing(false)
     }