✨ Show random post instead of featured post

android/app/build.gradle

@@ -14,6 +14,7 @@ dependencies {
     implementation "androidx.glance:glance-appwidget:1.1.1"
     implementation 'androidx.compose.foundation:foundation-layout-android:1.7.6'
     implementation 'com.google.code.gson:gson:2.10.1'
+    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
     implementation 'io.coil-kt.coil3:coil-compose:3.0.4'
     implementation 'io.coil-kt.coil3:coil-network-okhttp:3.0.4'
 }
@@ -50,8 +51,7 @@ android {
 
     buildTypes {
         debug {
-            minifyEnabled true
+            debuggable true
-            shrinkResources true
 
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }

android/app/src/main/kotlin/dev/solsynth/solian/data/SolarCommon.kt

@@ -0,0 +1,6 @@
+package dev.solsynth.solian.data
+
+import androidx.annotation.Keep
+
+@Keep
+data class SolarPagination<T>(val count: Int, val data: List<T>)

android/app/src/main/kotlin/dev/solsynth/solian/widgets/FeaturedPostWidget.kt

@@ -1,16 +1,22 @@
 import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.glance.GlanceId
 import androidx.glance.GlanceModifier
+import androidx.glance.GlanceTheme
+import androidx.glance.Image
+import androidx.glance.ImageProvider
 import androidx.glance.appwidget.GlanceAppWidget
+import androidx.glance.appwidget.cornerRadius
 import androidx.glance.appwidget.provideContent
 import androidx.glance.background
-import androidx.glance.currentState
 import androidx.glance.layout.Alignment
 import androidx.glance.layout.Column
+import androidx.glance.layout.ContentScale
 import androidx.glance.layout.Row
 import androidx.glance.layout.Spacer
 import androidx.glance.layout.fillMaxHeight
@@ -24,11 +30,27 @@ import androidx.glance.text.FontFamily
 import androidx.glance.text.FontWeight
 import androidx.glance.text.Text
 import androidx.glance.text.TextStyle
+import coil3.Image
+import coil3.compose.AsyncImagePainter
+import coil3.compose.rememberAsyncImagePainter
+import coil3.imageLoader
+import coil3.request.ErrorResult
+import coil3.request.ImageRequest
+import coil3.request.SuccessResult
+import coil3.request.crossfade
+import coil3.toBitmap
 import com.google.gson.FieldNamingPolicy
 import com.google.gson.GsonBuilder
-import com.google.gson.TypeAdapterFactory
+import com.google.gson.reflect.TypeToken
 import dev.solsynth.solian.data.InstantAdapter
+import dev.solsynth.solian.data.SolarPagination
 import dev.solsynth.solian.data.SolarPost
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.Response
+import okio.IOException
 import java.time.Instant
 import java.time.LocalDateTime
 import java.time.ZoneId
@@ -38,23 +60,83 @@ class FeaturedPostWidget : GlanceAppWidget() {
     override val stateDefinition: GlanceStateDefinition<*>?
         get() = HomeWidgetGlanceStateDefinition()
 
+    private val defaultUrl = "https://api.sn.solsynth.dev"
+
     override suspend fun provideGlance(context: Context, id: GlanceId) {
+        // TODO: Fix this
+//        val state = currentState<HomeWidgetGlanceState>()
+//        val prefs = state.preferences
+//        var baseUrl = prefs.getString("nex_server_url", null) ?: defaultUrl
+//        if (baseUrl.startsWith("\"") && baseUrl.endsWith("\"")) {
+//            baseUrl = baseUrl.substring(1, baseUrl.length - 1)
+//        }
+
+        val postData = withContext(Dispatchers.IO) { fetchPostRandomly(defaultUrl) }
+        val avatarImage = withContext(Dispatchers.IO) {
+            postData?.publisher?.avatar?.let {
+                loadImageFromUrl(it)
+            }
+        }
+
         provideContent {
-            GlanceContent(context, currentState())
+            GlanceTheme {
+                GlanceContent(context, postData, avatarImage)
+            }
         }
     }
 
-    @Composable
+    private val client = OkHttpClient()
-    private fun GlanceContent(context: Context, currentState: HomeWidgetGlanceState) {
+
+    private fun resizeBitmap(bitmap: Bitmap, maxWidth: Int, maxHeight: Int): Bitmap {
+        val aspectRatio = bitmap.width.toFloat() / bitmap.height.toFloat()
+        val newWidth = if (bitmap.width > maxWidth) maxWidth else bitmap.width
+        val newHeight = (newWidth / aspectRatio).toInt()
+        val resizedBitmap = Bitmap.createScaledBitmap(bitmap, newWidth, newHeight, true)
+        return resizedBitmap
+    }
+
+    private fun loadImageFromUrl(url: String): Bitmap? {
+        val request = Request.Builder().url(url).build()
+
+        return try {
+            val response: Response = client.newCall(request).execute()
+            val inputStream = response.body?.byteStream()
+            val bitmap = BitmapFactory.decodeStream(inputStream)
+            resizeBitmap(bitmap, 120, 120)
+        } catch (e: IOException) {
+            e.printStackTrace()
+            null
+        }
+    }
+
+    private fun fetchPostRandomly(baseUrl: String): SolarPost? {
         val gson =
             GsonBuilder()
                 .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
                 .registerTypeAdapter(Instant::class.java, InstantAdapter())
                 .create()
+        val type = object : TypeToken<SolarPagination<SolarPost>>() {}.type
 
-        val prefs = currentState.preferences
+        val request = Request.Builder()
-        val postFeaturedRaw = prefs.getString("post_featured", null)
+            .url("$baseUrl/cgi/co/recommendations/shuffle?take=1")
+            .build()
 
+        return try {
+            val response: Response = client.newCall(request).execute()
+            if (response.isSuccessful) {
+                val body = response.body?.string()
+                val resp = gson.fromJson<SolarPagination<SolarPost>>(body, type)
+                resp.data.firstOrNull()
+            } else {
+                null
+            }
+        } catch (e: IOException) {
+            null
+        }
+    }
+
+    @Composable
+    private fun GlanceContent(context: Context, data: SolarPost?, avatar: Bitmap?) {
         Column(
             modifier = GlanceModifier
                 .fillMaxWidth()
@@ -62,55 +144,63 @@ class FeaturedPostWidget : GlanceAppWidget() {
                 .background(Color.White)
                 .padding(16.dp)
         ) {
-            if (postFeaturedRaw != null) {
+            if (data != null) {
-                val postFeatured = gson.fromJson(postFeaturedRaw, SolarPost::class.java)
+                Row(verticalAlignment = Alignment.CenterVertically) {
+                    if (avatar != null) {
+                        Image(
+                            provider = ImageProvider(bitmap = avatar),
+                            contentDescription = null,
+                            modifier = GlanceModifier.width(36.dp).height(36.dp)
+                                .cornerRadius(18.dp),
+                            contentScale = ContentScale.Crop
+                        )
+                    }
+
+                    Spacer(modifier = GlanceModifier.width(8.dp))
 
-                Row {
                     Text(
-                        text = postFeatured?.publisher?.nick ?: "Unknown",
+                        text = data.publisher.nick,
                         style = TextStyle(fontSize = 15.sp)
                     )
                     Spacer(modifier = GlanceModifier.width(8.dp))
                     Text(
-                        text = "@${postFeatured?.publisher?.name}",
+                        text = "@${data.publisher.name}",
                         style = TextStyle(fontSize = 13.sp, fontFamily = FontFamily.Monospace)
                     )
                 }
 
                 Spacer(modifier = GlanceModifier.height(8.dp))
 
-                if (postFeatured?.body?.title != null) {
+                if (data.body.title != null) {
                     Text(
-                        text = postFeatured.body.title,
+                        text = data.body.title,
                         style = TextStyle(fontSize = 25.sp, fontFamily = FontFamily.Serif)
                     )
                 }
-                if (postFeatured?.body?.description != null) {
+                if (data.body.description != null) {
                     Text(
-                        text = postFeatured.body.description,
+                        text = data.body.description,
                         style = TextStyle(fontSize = 19.sp, fontFamily = FontFamily.Serif)
                     )
                 }
 
-                if (postFeatured?.body?.title != null || postFeatured?.body?.description != null) {
+                if (data.body.title != null || data.body.description != null) {
                     Spacer(modifier = GlanceModifier.height(8.dp))
                 }
 
                 Text(
-                    text = postFeatured?.body?.content ?: "No content",
+                    text = data.body.content ?: "No content",
                     style = TextStyle(fontSize = 15.sp),
                 )
 
                 Spacer(modifier = GlanceModifier.height(8.dp))
 
 
-                if (postFeatured?.createdAt != null) {
+                Text(
-                    Text(
+                    LocalDateTime.ofInstant(data.createdAt, ZoneId.systemDefault())
-                        LocalDateTime.ofInstant(postFeatured.createdAt, ZoneId.systemDefault())
+                        .format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")),
-                            .format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")),
+                    style = TextStyle(fontSize = 13.sp),
-                        style = TextStyle(fontSize = 13.sp),
+                )
-                    )
-                }
 
                 Text(
                     "Solar Network Featured Post",
@@ -126,11 +216,11 @@ class FeaturedPostWidget : GlanceAppWidget() {
                 horizontalAlignment = Alignment.Horizontal.CenterHorizontally
             ) {
                 Text(
-                    text = "No featured posts",
+                    text = "Unable to fetch post",
                     style = TextStyle(fontSize = 17.sp, fontWeight = FontWeight.Bold)
                 )
                 Text(
-                    text = "Open the app to load recommendations",
+                    text = "Check your internet connection",
                     style = TextStyle(fontSize = 15.sp)
                 )
             }

android/app/src/main/res/xml/featured_post_widget.xml

@@ -1,6 +1,6 @@
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
     android:initialLayout="@layout/glance_default_loading_layout"
-    android:minWidth="320dp"
+    android:minWidth="280dp"
     android:minHeight="40dp"
     android:resizeMode="horizontal|vertical"
     android:updatePeriodMillis="10000">

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 2.1.1+33
+version: 2.1.1+34
 
 environment:
   sdk: ^3.5.4