🔨 Refactors retrieving prefs for API data

frontend/app/src/main/java/dev/svitan/antifed/API.kt

@@ -1,9 +1,11 @@
 package dev.svitan.antifed
 
+import android.content.Context
+import android.content.SharedPreferences
 import io.ktor.client.HttpClient
 import io.ktor.client.call.body
-import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
 import io.ktor.client.engine.cio.CIO
+import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
 import io.ktor.client.request.get
 import io.ktor.client.request.headers
 import io.ktor.http.HttpStatusCode
@@ -50,6 +52,21 @@ class APIDataHolder {
     var token: String = ""
     var isOk: Boolean = false
 
+    private var initialized: Boolean = false
+
+    fun initializeFromPrefs(context: Context, prefs: SharedPreferences) {
+        if (initialized) return;
+
+        serverUrl = prefs.getString(context.getString(R.string.server_url_key), "") ?: ""
+        token = prefs.getString(context.getString(R.string.token_key), "") ?: ""
+
+        val isServerUrlOk = prefs.getBoolean(context.getString(R.string.server_url_okay_key), false)
+        val isTokenOk = prefs.getBoolean(context.getString(R.string.token_okay_key), false)
+        isOk = isServerUrlOk && isTokenOk
+
+        initialized = true
+    }
+
     companion object {
         private var holder: APIDataHolder = APIDataHolder()
 

frontend/app/src/main/java/dev/svitan/antifed/AuthActivity.kt

@@ -58,10 +58,16 @@ class AuthActivity : ComponentActivity() {
 
         setContent {
             AntiFedTheme {
+                val context = LocalContext.current
+                val prefs = context.getSharedPreferences(
+                    stringResource(R.string.settings_prefs_key), MODE_PRIVATE
+                )
+                val apiDataHolder = APIDataHolder.getInstance()
+                apiDataHolder.initializeFromPrefs(context, prefs)
+
                 var serverUrl by remember { mutableStateOf("") }
                 var token by remember { mutableStateOf("") }
                 var showToken by remember { mutableStateOf(false) }
-                val apiDataHolder = APIDataHolder.getInstance()
 
                 var authId by remember { mutableStateOf("") }
                 var authIndex by remember { mutableIntStateOf(-1) }
@@ -76,19 +82,6 @@ class AuthActivity : ComponentActivity() {
                 var checkingToken by remember { mutableStateOf(false) }
                 var isTokenOk by remember { mutableStateOf(false) }
 
-                val context = LocalContext.current
-                val prefs = context.getSharedPreferences(
-                    stringResource(R.string.settings_prefs_key), MODE_PRIVATE
-                )
-
-                LaunchedEffect(Unit) {
-                    serverUrl = prefs.getString(getString(R.string.server_url_key), "") ?: ""
-                    token = prefs.getString(getString(R.string.token_key), "") ?: ""
-                    authId = prefs.getString(getString(R.string.auth_id_key), "") ?: ""
-                    isServerUrlOk = prefs.getBoolean(getString(R.string.server_url_okay_key), false)
-                    isTokenOk = prefs.getBoolean(getString(R.string.token_okay_key), false)
-                }
-
                 fun serverUrlMatches(): Boolean {
                     val regex = Regex("""https?://[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}(:\d+)?""")
                     return regex.matches(serverUrl)

frontend/app/src/main/java/dev/svitan/antifed/MainActivity.kt

@@ -1,6 +1,5 @@
 package dev.svitan.antifed
 
-import android.app.ActivityOptions
 import android.content.Intent
 import android.os.Bundle
 import androidx.activity.ComponentActivity
@@ -34,6 +33,7 @@ import androidx.compose.material3.rememberDrawerState
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import dev.svitan.antifed.ui.theme.AntiFedTheme
@@ -50,6 +50,14 @@ class MainActivity : ComponentActivity() {
                 val drawerState = rememberDrawerState(initialValue = DrawerValue.Closed)
                 val scope = rememberCoroutineScope()
 
+                val context = LocalContext.current
+                val prefs = context.getSharedPreferences(
+                    stringResource(R.string.settings_prefs_key), MODE_PRIVATE
+                )
+
+                val apiDataHolder = APIDataHolder.getInstance()
+                apiDataHolder.initializeFromPrefs(context, prefs)
+
                 ModalNavigationDrawer(
                     drawerState = drawerState,
                     drawerContent = {
@@ -67,8 +75,9 @@ class MainActivity : ComponentActivity() {
                                 )
                                 HorizontalDivider()
 
+                                if (apiDataHolder.isOk) {
                                     Text(
-                                    "Section 1",
+                                        stringResource(R.string.actions),
                                         modifier = Modifier.padding(16.dp),
                                         style = MaterialTheme.typography.titleMedium
                                     )
@@ -82,6 +91,13 @@ class MainActivity : ComponentActivity() {
                                         selected = false,
                                         onClick = { /* Handle click */ }
                                     )
+                                } else {
+                                    Text(
+                                        stringResource(R.string.not_signed_in),
+                                        modifier = Modifier.padding(16.dp),
+                                        style = MaterialTheme.typography.titleMedium
+                                    )
+                                }
                             }
                         }
                     },
@@ -116,7 +132,10 @@ class MainActivity : ComponentActivity() {
                                         val intent =
                                             Intent(this@MainActivity, AuthActivity::class.java)
                                         startActivity(intent)
-                                        overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_left)
+                                        overridePendingTransition(
+                                            R.anim.slide_in_right,
+                                            R.anim.slide_out_left
+                                        )
                                     }) {
                                         Icon(
                                             imageVector = Icons.Outlined.AccountCircle,
@@ -142,4 +161,8 @@ class MainActivity : ComponentActivity() {
             }
         }
     }
+
+    override fun onResume() {
+        super.onResume()
+    }
 }

frontend/app/src/main/res/values-sk/strings.xml

@@ -10,4 +10,6 @@
     <string name="bio">Biometrika</string>
     <string name="show_token">Ukázať token</string>
     <string name="hide_token">Skryť token</string>
+    <string name="actions">Akcie</string>
+    <string name="not_signed_in">Nie ste prihlásený*á</string>
 </resources>

frontend/app/src/main/res/values/strings.xml

@@ -16,6 +16,8 @@
     <string name="show_token">Show token</string>
     <string name="hide_token">Hide token</string>
     <string name="token_okay_key" translatable="false">token_okay</string>
+    <string name="actions">Actions</string>
+    <string name="not_signed_in">Not signed in</string>
     <!-- Strings used for fragments for navigation -->
 
 </resources>