🐳 Adds dockerfile

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

@@ -38,6 +38,7 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import dev.svitan.antifed.ui.theme.AntiFedTheme
+import io.ktor.client.call.body
 import io.ktor.client.request.get
 import io.ktor.http.HttpStatusCode
 import kotlinx.coroutines.delay
@@ -56,6 +57,12 @@ class AuthActivity : ComponentActivity() {
                 var checkingUrl by remember { mutableStateOf(false) }
                 var isServerUrlOk by remember { mutableStateOf(false) }
 
+                var needToCheckToken by remember { mutableStateOf(false) }
+                var checkingToken by remember { mutableStateOf(false) }
+                var isTokenOk by remember { mutableStateOf(false) }
+
+                var auths by remember { mutableStateOf(listOf<AuthDTO>()) }
+
                 val prefs = LocalContext.current.getSharedPreferences(
                     stringResource(R.string.settings_prefs_key),
                     MODE_PRIVATE
@@ -68,7 +75,7 @@ class AuthActivity : ComponentActivity() {
 
                 fun serverUrlMatches(): Boolean {
                     var re = Regex(
-                        "(?:http[s]?:\\/\\/.)?(?:www\\.)?[-a-zA-Z0-9@%._\\+~#=]{2,256}\\.[a-z]{2,6}\\b(?:[-a-zA-Z0-9@:%_\\+.~#?&\\/\\/=]*)",
+                        """https?://[a-zA-Z0-9\\.]+\\.[a-zA-Z0-9]+""",
                         RegexOption.DOT_MATCHES_ALL
                     )
                     return re.containsMatchIn(serverUrl)
@@ -89,7 +96,6 @@ class AuthActivity : ComponentActivity() {
 
                     delay(1000)
                     checkingUrl = true
-
                     val response = client.get(serverUrl)
 
                     checkingUrl = false
@@ -101,11 +107,34 @@ class AuthActivity : ComponentActivity() {
                     }
                 }
 
+                LaunchedEffect(token) {
+                    if (!needToCheckToken) return@LaunchedEffect
+                    else isTokenOk = false
+
+                    if (!isServerUrlOk) return@LaunchedEffect
+                    if (token.isBlank()) return@LaunchedEffect
+
+                    delay(1000)
+                    checkingToken = true
+
+                    val response = client.get("$serverUrl/auth")
+                    if (response.status != HttpStatusCode.OK) {
+                        checkingToken = false
+                        needToCheckToken = false
+                        isTokenOk = false
+                        return@LaunchedEffect
+                    }
+
+                    auths = response.body<List<AuthDTO>>()
+                    checkingToken = false
+                    needToCheckToken = false
+                    isTokenOk = true
+                }
+
                 Scaffold(
                     topBar = {
                         TopAppBar(
                             colors = TopAppBarDefaults.topAppBarColors(
-                                containerColor = MaterialTheme.colorScheme.primaryContainer,
                                 titleContentColor = MaterialTheme.colorScheme.primary
                             ),
                             title = {
@@ -159,13 +188,19 @@ class AuthActivity : ComponentActivity() {
 
                         TextField(
                             value = token,
-                            onValueChange = { token = it },
+                            onValueChange = {
+                                needToCheckToken = true
+                                token = it
+                            },
                             label = { Text(stringResource(R.string.token)) },
                             singleLine = true,
                             isError = token.isBlank(),
                             visualTransformation = PasswordVisualTransformation(),
                             keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password)
                         )
+                        Spacer(modifier = Modifier.height(12.dp))
+
+                        Text("auths: $auths")
                     }
                 }
             }

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

@@ -90,7 +90,6 @@ class MainActivity : ComponentActivity() {
                         topBar = {
                             TopAppBar(
                                 colors = TopAppBarDefaults.topAppBarColors(
-                                    containerColor = MaterialTheme.colorScheme.primaryContainer,
                                     titleContentColor = MaterialTheme.colorScheme.primary
                                 ),
                                 title = {