compose: details: Initial DevProfileScreen implementation

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/main/java/com/aurora/store/compose/ui/details/AppDetailsScreen.kt

@@ -309,9 +309,8 @@ private fun ScreenContentApp(
                             index = screen.index,
                             onNavigateUp = ::showMainPane
                         )
-                        // TODO: Pass the real developerId
                         is Screen.DevProfile -> DevProfileScreen(
-                            developerId = app.developerName,
+                            publisherId = app.developerName,
                             onNavigateUp = ::showMainPane,
                             onNavigateToAppDetails = { onNavigateToAppDetails(it) }
                         )

app/src/main/java/com/aurora/store/compose/ui/dev/DevProfileScreen.kt

@@ -5,35 +5,71 @@
 
 package com.aurora.store.compose.ui.dev
 
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.verticalScroll
+import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.adaptive.WindowAdaptiveInfo
 import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.dimensionResource
 import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.hilt.navigation.compose.hiltViewModel
+import androidx.paging.LoadState
+import androidx.paging.PagingData
+import androidx.paging.compose.LazyPagingItems
+import androidx.paging.compose.collectAsLazyPagingItems
+import androidx.paging.compose.itemKey
+import coil3.annotation.ExperimentalCoilApi
+import coil3.compose.LocalAsyncImagePreviewHandler
 import com.aurora.extensions.adaptiveNavigationIcon
+import com.aurora.gplayapi.data.models.App
 import com.aurora.store.R
 import com.aurora.store.compose.composables.TopAppBarComposable
+import com.aurora.store.compose.composables.app.AppListComposable
+import com.aurora.store.compose.composables.preview.AppPreviewProvider
+import com.aurora.store.compose.composables.preview.coilPreviewProvider
 import com.aurora.store.viewmodel.details.DevProfileViewModel
+import com.aurora.store.viewmodel.search.SearchResultViewModel
+import kotlinx.coroutines.flow.flowOf
+import kotlin.random.Random
 
+/**
+ * Screen to display apps from a developer using the developerId
+ * for e.g. https://play.google.com/store/apps/dev?id=5700313618786177705
+ */
 @Composable
 fun DevProfileScreen(
     developerId: String,
     onNavigateUp: () -> Unit,
     onNavigateToAppDetails: (packageName: String) -> Unit,
-    devProfileViewModel: DevProfileViewModel = hiltViewModel()
+    viewModel: DevProfileViewModel = hiltViewModel()
 ) {
+    // TODO: Implement when migrating logic for current DevProfileFragment
+}
+
+/**
+ * Screen to display apps from a developer by searching using the publisherId
+ * for e.g. https://play.google.com/store/apps/developer?id=The+Tor+Project
+ */
+@Composable
+fun DevProfileScreen(
+    publisherId: String,
+    onNavigateUp: () -> Unit,
+    onNavigateToAppDetails: (packageName: String) -> Unit,
+    viewModel: SearchResultViewModel = hiltViewModel()
+) {
+    val apps = viewModel.apps.collectAsLazyPagingItems()
+
+    LaunchedEffect(key1 = Unit) { viewModel.search("pub:$publisherId") }
 
     ScreenContent(
-        topAppBarTitle = "",
+        apps = apps,
+        topAppBarTitle = publisherId,
         onNavigateUp = onNavigateUp,
         onNavigateToAppDetails = onNavigateToAppDetails
     )
@@ -41,7 +77,8 @@ fun DevProfileScreen(
 
 @Composable
 private fun ScreenContent(
-    topAppBarTitle: String? = null,
+    apps: LazyPagingItems<App>,
+    topAppBarTitle: String,
     onNavigateUp: () -> Unit = {},
     onNavigateToAppDetails: (packageName: String) -> Unit = {},
     windowAdaptiveInfo: WindowAdaptiveInfo = currentWindowAdaptiveInfo()
@@ -55,21 +92,43 @@ private fun ScreenContent(
             )
         }
     ) { paddingValues ->
-        Column(
-            modifier = Modifier
-                .padding(paddingValues)
-                .fillMaxSize()
-                .verticalScroll(rememberScrollState())
-                .padding(dimensionResource(R.dimen.padding_medium)),
-            verticalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.margin_medium))
-        ) {
+        when (apps.loadState.refresh) {
+            is LoadState.Loading -> {}
 
+            is LoadState.Error -> {}
+
+            else -> {
+                LazyColumn(
+                    modifier = Modifier
+                        .padding(paddingValues)
+                        .fillMaxSize()
+                        .padding(vertical = dimensionResource(R.dimen.padding_medium))
+                ) {
+                    items(count = apps.itemCount, key = apps.itemKey { it.id }) { index ->
+                        apps[index]?.let { app ->
+                            AppListComposable(
+                                app = app,
+                                onClick = { onNavigateToAppDetails(app.packageName) }
+                            )
+                        }
+                    }
+                }
+            }
         }
     }
 }
 
 @Preview
 @Composable
-private fun DevProfileScreenPreview() {
-    ScreenContent()
+@OptIn(ExperimentalCoilApi::class)
+private fun DevProfileScreenPreview(@PreviewParameter(AppPreviewProvider::class) app: App) {
+    CompositionLocalProvider(LocalAsyncImagePreviewHandler provides coilPreviewProvider) {
+        val apps = List(10) { app.copy(id = Random.nextInt()) }
+        val pagedApps = flowOf(PagingData.from(apps)).collectAsLazyPagingItems()
+
+        ScreenContent(
+            topAppBarTitle = app.developerName,
+            apps = pagedApps
+        )
+    }
 }

app/src/main/java/com/aurora/store/viewmodel/search/SearchResultViewModel.kt

@@ -23,6 +23,8 @@ import android.util.Log
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
+import androidx.paging.PagingData
+import com.aurora.gplayapi.data.models.App
 import com.aurora.gplayapi.data.models.StreamBundle
 import com.aurora.gplayapi.data.models.StreamCluster
 import com.aurora.gplayapi.helpers.SearchHelper
@@ -33,6 +35,8 @@ import com.aurora.store.data.model.ViewState
 import com.aurora.store.data.providers.AuthProvider
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
@@ -54,6 +58,9 @@ class SearchResultViewModel @Inject constructor(
     private val contract: SearchContract
         get() = if (authProvider.isAnonymous) webSearchHelper else searchHelper
 
+    private val _apps = MutableStateFlow<PagingData<App>>(PagingData.empty())
+    val apps = _apps.asStateFlow()
+
     private val stashMutex = Mutex()
 
     @Synchronized