package com.dong.maxhap.nestedlib1

import androidx.compose.foundation.layout.*
import androidx.compose.material.*
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

@Stable
data class StableData20_1(
    val id: Int = 20001,
    val name: String = "Stable_20_1",
    val value: Double = 20.1,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_1? = null
)

@Stable
data class NestedStableData20_1(
    val subId: Int = 2001,
    val description: String = "Nested stable data for page 20, item 1",
    val count: Int = 100,
    val isEnabled: Boolean = false
)

@Stable
data class StableData20_2(
    val id: Int = 20002,
    val name: String = "Stable_20_2",
    val value: Double = 20.2,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_2? = null
)

@Stable
data class NestedStableData20_2(
    val subId: Int = 2002,
    val description: String = "Nested stable data for page 20, item 2",
    val count: Int = 200,
    val isEnabled: Boolean = true
)

@Stable
data class StableData20_3(
    val id: Int = 20003,
    val name: String = "Stable_20_3",
    val value: Double = 20.3,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_3? = null
)

@Stable
data class NestedStableData20_3(
    val subId: Int = 2003,
    val description: String = "Nested stable data for page 20, item 3",
    val count: Int = 300,
    val isEnabled: Boolean = false
)

@Stable
data class StableData20_4(
    val id: Int = 20004,
    val name: String = "Stable_20_4",
    val value: Double = 20.4,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_4? = null
)

@Stable
data class NestedStableData20_4(
    val subId: Int = 2004,
    val description: String = "Nested stable data for page 20, item 4",
    val count: Int = 400,
    val isEnabled: Boolean = true
)

@Stable
data class StableData20_5(
    val id: Int = 20005,
    val name: String = "Stable_20_5",
    val value: Double = 20.5,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_5? = null
)

@Stable
data class NestedStableData20_5(
    val subId: Int = 2005,
    val description: String = "Nested stable data for page 20, item 5",
    val count: Int = 500,
    val isEnabled: Boolean = false
)

@Stable
data class StableData20_6(
    val id: Int = 20006,
    val name: String = "Stable_20_6",
    val value: Double = 20.6,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_6? = null
)

@Stable
data class NestedStableData20_6(
    val subId: Int = 2006,
    val description: String = "Nested stable data for page 20, item 6",
    val count: Int = 600,
    val isEnabled: Boolean = true
)

@Stable
data class StableData20_7(
    val id: Int = 20007,
    val name: String = "Stable_20_7",
    val value: Double = 20.7,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_7? = null
)

@Stable
data class NestedStableData20_7(
    val subId: Int = 2007,
    val description: String = "Nested stable data for page 20, item 7",
    val count: Int = 700,
    val isEnabled: Boolean = false
)

@Stable
data class StableData20_8(
    val id: Int = 20008,
    val name: String = "Stable_20_8",
    val value: Double = 20.8,
    val isActive: Boolean = true,    val tags: List<String> = listOf("tag1", "tag2", "tag3"),
    val metadata: Map<String, String> = mapOf("key1" to "value1", "key2" to "value2"),
    val nestedData: NestedStableData20_8? = null
)

@Stable
data class NestedStableData20_8(
    val subId: Int = 2008,
    val description: String = "Nested stable data for page 20, item 8",
    val count: Int = 800,
    val isEnabled: Boolean = true
)

@Composable
internal fun NestedPage20() {
    var showNextPage by remember { mutableStateOf(false) }
    val stableData1 by remember { mutableStateOf(StableData20_1()) }
    val stableData2 by remember { mutableStateOf(StableData20_2()) }
    val stableData3 by remember { mutableStateOf(StableData20_3()) }
    val stableData4 by remember { mutableStateOf(StableData20_4()) }

    
    
    

    var showNextPage20 by remember { mutableStateOf(false) }

    if (showNextPage20) {
        NestedPage21()
        return
    }

    Column(
        modifier = Modifier
            .fillMaxSize()
            .padding(16.dp),
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center
    ) {
        Text(
            text = "第20层页面 (nestedlib1)",
            fontSize = 24.sp,
            fontWeight = FontWeight.Bold,
            color = Color(0xFF00000),
            modifier = Modifier.padding(bottom = 20.dp)
        )
        Text(
            text = "这是第191行内容",
            fontSize = 14.sp,
            color = Color(175, 33, 17),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第192行内容",
            fontSize = 14.sp,
            color = Color(192, 64, 64),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第193行内容",
            fontSize = 14.sp,
            color = Color(209, 95, 111),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第194行内容",
            fontSize = 14.sp,
            color = Color(226, 126, 158),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第195行内容",
            fontSize = 14.sp,
            color = Color(243, 157, 205),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第196行内容",
            fontSize = 14.sp,
            color = Color(4, 188, 252),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第197行内容",
            fontSize = 14.sp,
            color = Color(21, 219, 43),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第198行内容",
            fontSize = 14.sp,
            color = Color(38, 250, 90),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第199行内容",
            fontSize = 14.sp,
            color = Color(55, 25, 137),
            modifier = Modifier.padding(vertical = 3.dp)
        )
        Text(
            text = "这是第200行内容",
            fontSize = 14.sp,
            color = Color(72, 56, 184),
            modifier = Modifier.padding(vertical = 3.dp)
        )

        Spacer(modifier = Modifier.height(25.dp))
        // 显示@Stable数据信息
        Text(
            text = "StableData20_1: ID=${stableData1.id}, Name=${stableData1.name}",
            fontSize = 12.sp,
            color = Color.Gray,
            modifier = Modifier.padding(vertical = 2.dp)
        )
        Text(
            text = "NestedStableData20_1: ID=${stableData2.id}, Name=${stableData2.name}",
            fontSize = 12.sp,
            color = Color.Gray,
            modifier = Modifier.padding(vertical = 2.dp)
        )
        Text(
            text = "NestedStableData20_2: ID=${stableData3.id}, Name=${stableData3.name}",
            fontSize = 12.sp,
            color = Color.Gray,
            modifier = Modifier.padding(vertical = 2.dp)
        )

        Button(
            onClick = { showNextPage20 = true },
            modifier = Modifier
                .fillMaxWidth()
                .height(45.dp),
            colors = ButtonDefaults.buttonColors(
                backgroundColor = Color(0xFF2196F3)
            )
        ) {
            Text(
                text = "进入同库第21层",
                fontSize = 16.sp,
                fontWeight = FontWeight.Medium,
                color = Color.White
            )
        }
    }
}
