// src/main/kotlin/ui/AutoTradeSection.kt (신규 파일)
package ui

import AutoTradeItem
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.items
import androidx.compose.material.*
import androidx.compose.material.icons.filled.Refresh
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import model.toAutoTradeItem
import network.KisTradeService

// src/main/kotlin/ui/AutoTradeSection.kt

@Composable
fun AutoTradeSection(
    isDomestic: Boolean,
    tradeService: KisTradeService,
    refreshTrigger: Int, // 갱신 트리거 추가
    onRefresh: () -> Unit,
    onItemSelect: (AutoTradeItem) -> Unit,
    onItemCancel: (AutoTradeItem) -> Unit
) {
    // 통합 리스트 상태 (ActiveTradeItem은 이전에 정의한 통합 모델)
    var tradeList by remember { mutableStateOf(emptyList<AutoTradeItem>()) }
    // refreshTrigger가 바뀔 때마다 실행됨
    LaunchedEffect(refreshTrigger) {
        val serverUnfilled = tradeService.fetchUnfilledOrders().getOrNull()?.map { it.toAutoTradeItem(isDomestic) } ?: emptyList()

        // 2. DB에서 로컬 감시 데이터 가져오기
        val localTrades = DatabaseFactory.getActiveAutoTrades()

        // 3. 동기화 로직: 서버에 없는 주문번호를 가진 로컬 데이터는 EXPIRED로 표시
        tradeList = localTrades.map { local ->
            if (local.status != "COMPLETED" && serverUnfilled.none { it.orderNo == local.orderNo }) {
                local.copy(status = "EXPIRED")
            } else local
        }
    }

    Column(modifier = Modifier.fillMaxSize().padding(8.dp)) {
        Row(
            modifier = Modifier.fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween,
            verticalAlignment = Alignment.CenterVertically
        ) {
            Text("진행 중인 거래", style = MaterialTheme.typography.subtitle1, fontWeight = FontWeight.Bold)

            // 강제 갱신 버튼
            IconButton(
                onClick = onRefresh,
                modifier = Modifier.size(24.dp)
            ) {
                Icon(
                    imageVector = androidx.compose.material.icons.Icons.Default.Refresh,
                    contentDescription = "새로고침",
                    tint = Color(0xFF0E62CF),
                    modifier = Modifier.size(18.dp)
                )
            }
        }
        LazyColumn {
            items(tradeList) { item ->
                ActiveTradeRow(
                    item = item,
                    onCancelClick = { onItemCancel(item) }, // 이미 스코프에 있는 item을 그대로 사용
                    onClick = { onItemSelect(item) }
                )
            }
        }
    }
}