...

src/main/kotlin/ui/TradingDecisionLog.kt

@@ -11,6 +11,8 @@ import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.*
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Search
 import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.onFocusChanged
@@ -23,15 +25,62 @@ import androidx.compose.ui.unit.sp
 import model.ConfigIndex
 import model.KisSession
 
+@OptIn(ExperimentalMaterialApi::class)
 @Composable
 fun TradingDecisionLog() {
+    var searchQuery by remember { mutableStateOf("") }
+    var selectedFilter by remember { mutableStateOf("전체") }
+    val filterOptions = listOf("전체", "BUY", "SELL", "HOLD", "SETTING")
+
+    // [핵심] 원본 로그에서 필터 조건에 맞는 리스트만 산출
+    val filteredLogs = TradingLogStore.decisionLogs.filter { log ->
+        val matchesType = if (selectedFilter == "전체") true else log.decision == selectedFilter
+        val matchesQuery = log.stockName.contains(searchQuery, ignoreCase = true) ||
+                log.reason.contains(searchQuery, ignoreCase = true)
+        matchesType && matchesQuery
+    }
+
     Row(modifier = Modifier.fillMaxSize().background(Color(0xFFF2F2F2))) {
         Column(modifier = Modifier.weight(0.5f).padding(8.dp).fillMaxHeight().background(Color.White)) {
             Text("AI 자동매매 실시간 로그", style = MaterialTheme.typography.h6)
-            Divider(Modifier.padding(vertical = 8.dp))
 
-            LazyColumn(reverseLayout = true) { // 최신 로그가 위로 오게 함
-                items(TradingLogStore.decisionLogs) { log ->
+            // [추가] 상단 검색 및 필터 UI
+            Column(modifier = Modifier.padding(vertical = 8.dp)) {
+                // 1. 검색창
+                OutlinedTextField(
+                    value = searchQuery,
+                    onValueChange = { searchQuery = it },
+                    label = { Text("종목명 또는 내용 검색") },
+                    modifier = Modifier.fillMaxWidth(),
+                    leadingIcon = { Icon(Icons.Default.Search, contentDescription = null) },
+                    singleLine = true
+                )
+
+                Spacer(modifier = Modifier.height(8.dp))
+
+                // 2. 필터 버튼 그룹 (Chip 형태)
+                Row(horizontalArrangement = Arrangement.spacedBy(4.dp)) {
+                    filterOptions.forEach { option ->
+                        val isSelected = selectedFilter == option
+                        FilterChip(
+                            selected = isSelected,
+                            onClick = { selectedFilter = option },
+                            colors = ChipDefaults.filterChipColors(
+                                selectedBackgroundColor = Color(0xFF0E62CF),
+                                selectedContentColor = Color.White
+                            )
+                        ) {
+                            Text(option, fontSize = 11.sp)
+                        }
+                    }
+                }
+            }
+
+            Divider(Modifier.padding(bottom = 8.dp))
+
+            // [수정] filteredLogs를 사용하여 최신 로그가 위로 오게 표시
+            LazyColumn(reverseLayout = true) {
+                items(filteredLogs) { log ->
                     Card(
                         modifier = Modifier.fillMaxWidth().padding(vertical = 4.dp),
                         elevation = 2.dp
@@ -43,10 +92,10 @@ fun TradingDecisionLog() {
                                     text = log.decision,
                                     color = when (log.decision) {
                                         "BUY" -> Color.Red
-                                        "SETTING" -> Color(0xFFFFA500) // 주황색
-                                        "SELL" -> Color(0xFF800080)    // 보라색
-                                        "HOLD" -> Color.Gray           // HOLD는 그레이
-                                        else -> Color.Gray             // 그 외 기본값 그레이
+                                        "SETTING" -> Color(0xFFFFA500)
+                                        "SELL" -> Color(0xFF800080)
+                                        "HOLD" -> Color.Gray
+                                        else -> Color.Gray
                                     },
                                     fontWeight = FontWeight.ExtraBold
                                 )