task1/bl.txt

package com.example.task1.view.mainAct.components

import android.media.Image
import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.items
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.semantics.Role.Companion.Image
import androidx.compose.ui.unit.dp
import coil.compose.AsyncImagePainter
import coil.compose.rememberAsyncImagePainter
import coil.request.ImageRequest
import coil.size.Size
import com.example.task1.Model.Branches
import com.example.task1.domain.Constants
import io.github.jan.supabase.postgrest.postgrest
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext

@Composable
fun BranchesListTest()
{
    var branches by remember { mutableStateOf<List<Branches>>(listOf()) }
/*    var bucket: ByteArray? = null
    var bytes:ByteArray? = null
    var files: List<BucketItem>? = null*/
    LaunchedEffect(Unit) {
        withContext(Dispatchers.IO) {
            try {
                branches = Constants.supabase.postgrest.from("Branches").
                select().decodeList()
                branches.forEach{it->
                    println(it.address)
                }
            } catch (e: Exception) {
                println("Error")
                println(e.message)
            }
        }
    }

    LazyColumn {
        items(
            branches,
            key = { branch -> branch.id }
        )
        {
            branch ->
            val imageState = rememberAsyncImagePainter(
                model = ImageRequest.Builder(LocalContext.current).data(branch.image)
                    .size(Size.ORIGINAL).build()
            ).state
            if (imageState is AsyncImagePainter.State.Error) {
                Box(
                    modifier = Modifier
                        .fillMaxWidth()
                        .height(200.dp),
                    contentAlignment = Alignment.Center
                ) {
                    CircularProgressIndicator()
                }
            }
            if (imageState is AsyncImagePainter.State.Success) {
                Image(
                    modifier = Modifier
                        .fillMaxWidth()
                        .height(200.dp),
                    painter = imageState.painter,
                    contentDescription = "",
                    contentScale = ContentScale.Crop
                )
            }
            Text(
                branch.address,
                modifier = Modifier.padding(8.dp),
            )
        }
    }
}