feat: always enable experiments in debug builds

Signed-off-by: Infi <infi@infi.sh>

app/src/main/java/chat/revolt/api/settings/Experiments.kt

@@ -3,6 +3,7 @@ package chat.revolt.api.settings
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
+import chat.revolt.BuildConfig
 import chat.revolt.RevoltApplication
 import chat.revolt.persistence.KVStorage
 
@@ -30,7 +31,11 @@ object Experiments {
     suspend fun hydrateWithKv() {
         val kvStorage = KVStorage(RevoltApplication.instance)
 
-        GlobalState.experimentsEnabled = kvStorage.getBoolean("experimentsEnabled") ?: false
+        if (BuildConfig.DEBUG) {
+            GlobalState.experimentsEnabled = true
+        } else {
+            GlobalState.experimentsEnabled = kvStorage.getBoolean("experimentsEnabled") ?: false
+        }
 
         useKotlinBasedMarkdownRenderer.setEnabled(
             kvStorage.getBoolean("exp/useKotlinBasedMarkdownRenderer") ?: false

app/src/main/java/chat/revolt/screens/settings/ExperimentsSettingsScreen.kt

@@ -1,19 +1,21 @@
 package chat.revolt.screens.settings
 
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.material3.ElevatedButton
 import androidx.compose.material3.ListItem
 import androidx.compose.material3.Switch
 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.rememberCoroutineScope
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.style.TextOverflow
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
+import chat.revolt.BuildConfig
+import chat.revolt.RevoltApplication
 import chat.revolt.api.settings.Experiments
 import chat.revolt.api.settings.GlobalState
 import chat.revolt.persistence.KVStorage
@@ -21,17 +23,33 @@ import chat.revolt.settings.dsl.SettingsPage
 import chat.revolt.settings.dsl.SubcategoryContentInsets
 import kotlinx.coroutines.launch
 
-@Composable
-fun ExperimentsSettingsScreen(navController: NavController) {
-    val context = LocalContext.current
-    val kv = remember { KVStorage(context) }
-    val scope = rememberCoroutineScope()
+class ExperimentsSettingsScreenViewModel : ViewModel() {
+    private val kv = KVStorage(RevoltApplication.instance)
 
-    var useKotlinMdRendererChecked by remember { mutableStateOf(false) }
-    LaunchedEffect(Unit) {
-        useKotlinMdRendererChecked = kv.getBoolean("exp/useKotlinBasedMarkdownRenderer") ?: false
+    fun disableExperiments(then: () -> Unit = {}) {
+        viewModelScope.launch {
+            kv.remove("experimentsEnabled")
+            GlobalState.experimentsEnabled = false
+            then()
+        }
     }
 
+    val useKotlinMdRendererChecked = mutableStateOf(false)
+
+    fun setUseKotlinMdRendererChecked(value: Boolean) {
+        viewModelScope.launch {
+            kv.set("exp/useKotlinBasedMarkdownRenderer", value)
+            Experiments.useKotlinBasedMarkdownRenderer.setEnabled(value)
+            useKotlinMdRendererChecked.value = value
+        }
+    }
+}
+
+@Composable
+fun ExperimentsSettingsScreen(
+    navController: NavController,
+    viewModel: ExperimentsSettingsScreenViewModel = viewModel()
+) {
     SettingsPage(
         navController,
         title = {
@@ -47,16 +65,11 @@ fun ExperimentsSettingsScreen(navController: NavController) {
             },
             trailingContent = {
                 Switch(
-                    checked = useKotlinMdRendererChecked,
-                    onCheckedChange = { isChecked ->
-                        scope.launch {
-                            kv.set("exp/useKotlinBasedMarkdownRenderer", isChecked)
-                            Experiments.useKotlinBasedMarkdownRenderer.setEnabled(isChecked)
-                            useKotlinMdRendererChecked = isChecked
-                        }
-                    }
+                    checked = viewModel.useKotlinMdRendererChecked.value,
+                    onCheckedChange = viewModel::setUseKotlinMdRendererChecked
                 )
-            }
+            },
+            modifier = Modifier.clickable { viewModel.setUseKotlinMdRendererChecked(!viewModel.useKotlinMdRendererChecked.value) }
         )
 
         Subcategory(
@@ -67,14 +80,18 @@ fun ExperimentsSettingsScreen(navController: NavController) {
         ) {
             ElevatedButton(
                 onClick = {
-                    scope.launch {
-                        kv.remove("experimentsEnabled")
-                        GlobalState.experimentsEnabled = false
+                    viewModel.disableExperiments {
                         navController.popBackStack()
                     }
-                }
+                },
+                enabled = !BuildConfig.DEBUG,
+                modifier = Modifier.fillMaxWidth()
             ) {
-                Text("Disable")
+                if (BuildConfig.DEBUG) {
+                    Text("Experiments are always enabled in debug builds")
+                } else {
+                    Text("Disable")
+                }
             }
         }
     }