package com.suno.android.common_ui.components.images

import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableFloatStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.draw.drawWithCache
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.layout.onSizeChanged
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import coil3.compose.AsyncImage
import com.suno.android.common_core_utils.model.Url
import com.suno.android.common_ui.R
import com.suno.android.common_ui.theme.ExtendedTheme
import com.suno.android.common_ui.theme.SunoTheme

@Composable
fun ProfileAvatarImage(
    modifier: Modifier = Modifier,
    avatarUrl: Url? = null,
    displayName: String? = null,
    contentDescription: String? = null,
) {
    var containerSize by remember { mutableFloatStateOf(0f) }

    Box(
        modifier = modifier.onSizeChanged {
            containerSize = minOf(it.width, it.height).toFloat()
        },
    ) {
        if (avatarUrl != null) {
            AsyncImage(
                modifier = Modifier
                    .fillMaxSize()
                    .clip(CircleShape),
                model = avatarUrl,
                fallback = painterResource(R.drawable.ic_launcher_background),
                contentDescription = contentDescription,
                contentScale = ContentScale.Crop,
                alignment = Alignment.Center,
            )
        } else {
            Image(
                modifier = Modifier
                    .fillMaxSize()
                    .clip(CircleShape)
                    .drawWithCache {
                        onDrawWithContent {
                            drawContent()
                            drawRect(Color.Black.copy(alpha = 0.2f))
                        }
                    },
                painter = painterResource(R.drawable.ic_launcher_background),
                contentDescription = null,
            )
            if (!displayName.isNullOrEmpty()) {
                Text(
                    modifier = Modifier.align(Alignment.Center),
                    text = displayName.first().uppercase(),
                    color = Color.White,
                    style = ExtendedTheme.typography.largeBody.copy(
                        fontSize = with(LocalDensity.current) {
                            (containerSize * 0.6f).toSp()
                        },
                    ),
                )
            }
        }
    }
}

@Preview
@Composable
private fun ProfileAvatarImage_Preview() {
    SunoTheme {
        ProfileAvatarImage(
            modifier = Modifier.size(30.dp),
            avatarUrl = null,
            displayName = "Keith",
        )
    }
}