🚧 Adds dropdown list

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

@@ -14,8 +14,10 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.outlined.ArrowBack
+import androidx.compose.material.icons.filled.Add
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.FloatingActionButton
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
@@ -26,6 +28,7 @@ import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -37,6 +40,8 @@ import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.core.content.edit
+import dev.svitan.antifed.ui.components.DropdownList
 import dev.svitan.antifed.ui.theme.AntiFedTheme
 import io.ktor.client.call.body
 import io.ktor.client.request.get
@@ -52,6 +57,8 @@ class AuthActivity : ComponentActivity() {
             AntiFedTheme {
                 var serverUrl by remember { mutableStateOf("") }
                 var token by remember { mutableStateOf("") }
+                var authIndex by remember { mutableIntStateOf(-1) }
+                var authId by remember { mutableStateOf("") }
 
                 var needToCheckUrl by remember { mutableStateOf(false) }
                 var checkingUrl by remember { mutableStateOf(false) }
@@ -71,6 +78,11 @@ class AuthActivity : ComponentActivity() {
                 if (loadedServerUrl.isNotBlank()) {
                     serverUrl = loadedServerUrl
                 }
+                val loadedToken = prefs.getString(getString(R.string.token_key), "") ?: ""
+                if (loadedToken.isNotBlank()) {
+                    token = loadedToken
+                }
+                authId = prefs.getString(getString(R.string.auth_key), "") ?: ""
                 isServerUrlOk = prefs.getBoolean(getString(R.string.server_url_okay_key), false)
 
                 fun serverUrlMatches(): Boolean {
@@ -85,9 +97,8 @@ class AuthActivity : ComponentActivity() {
                     if (!needToCheckUrl) return@LaunchedEffect
                     else {
                         isServerUrlOk = false
-                        with(prefs.edit()) {
+                        prefs.edit {
                             putBoolean(getString(R.string.server_url_okay_key), false)
-                            apply()
                         }
                     }
 
@@ -101,9 +112,8 @@ class AuthActivity : ComponentActivity() {
                     checkingUrl = false
                     needToCheckUrl = false
                     isServerUrlOk = response.status == HttpStatusCode.OK
-                    with(prefs.edit()) {
+                    prefs.edit {
                         putBoolean(getString(R.string.server_url_okay_key), isServerUrlOk)
-                        apply()
                     }
                 }
 
@@ -126,6 +136,10 @@ class AuthActivity : ComponentActivity() {
                     }
 
                     auths = response.body<List<AuthDTO>>()
+                    if (authId.isNotBlank()) {
+                        authIndex = auths.indexOfFirst { it.id == authId }
+                    }
+
                     checkingToken = false
                     needToCheckToken = false
                     isTokenOk = true
@@ -167,9 +181,8 @@ class AuthActivity : ComponentActivity() {
                             onValueChange = {
                                 needToCheckUrl = true
                                 serverUrl = it
-                                with(prefs.edit()) {
+                                prefs.edit {
                                     putString(getString(R.string.server_url_key), it)
-                                    apply()
                                 }
                             },
                             label = { Text(stringResource(R.string.server_url)) },
@@ -191,16 +204,45 @@ class AuthActivity : ComponentActivity() {
                             onValueChange = {
                                 needToCheckToken = true
                                 token = it
+                                prefs.edit {
+                                    putString(getString(R.string.token_key), it)
+                                }
                             },
                             label = { Text(stringResource(R.string.token)) },
                             singleLine = true,
-                            isError = token.isBlank(),
+                            isError = isTokenOk,
                             visualTransformation = PasswordVisualTransformation(),
-                            keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password)
+                            keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password),
+                            trailingIcon = {
+                                if (checkingToken) {
+                                    CircularProgressIndicator(
+                                        modifier = Modifier.width(36.dp),
+                                        color = MaterialTheme.colorScheme.secondary,
+                                        trackColor = MaterialTheme.colorScheme.surfaceVariant
+                                    )
+                                }
+                            }
                         )
                         Spacer(modifier = Modifier.height(12.dp))
 
-                        Text("auths: $auths")
+                        if (auths.isNotEmpty())
+                            DropdownList(
+                                itemList = auths.map { it -> it.name },
+                                selectedIndex = 0,
+                                modifier = Modifier,
+                                onItemClick = {
+                                    authIndex = it
+                                    prefs.edit {
+                                        putInt(getString(R.string.auth_key), it)
+                                    }
+                                }
+                            )
+
+                        FloatingActionButton(
+                            onClick = { println("creating new auth!!") }
+                        ) {
+                            Icon(Icons.Default.Add, stringResource(R.string.create_auth))
+                        }
                     }
                 }
             }

frontend/app/src/main/java/dev/svitan/antifed/ui/components/DropdownList.kt

@@ -0,0 +1,92 @@
+package dev.svitan.antifed.ui.components
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.border
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.Text
+import androidx.compose.material3.VerticalDivider
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Popup
+import androidx.compose.ui.window.PopupProperties
+
+@Composable
+fun DropdownList(
+    itemList: List<String>,
+    selectedIndex: Int,
+    modifier: Modifier,
+    onItemClick: (Int) -> Unit
+) {
+    var showDropdown by rememberSaveable { mutableStateOf(true) }
+    val scrollState = rememberScrollState()
+
+    Column(
+        modifier = Modifier,
+        horizontalAlignment = Alignment.CenterHorizontally,
+        verticalArrangement = Arrangement.Center
+    ) {
+        Box(
+            modifier = modifier
+                .background(Color.Red)
+                .clickable { showDropdown = !showDropdown },
+            contentAlignment = Alignment.Center
+        ) {
+            Text(text = itemList[selectedIndex], modifier = Modifier.padding(3.dp))
+        }
+
+        Box {
+            if (showDropdown) {
+                Popup(
+                    alignment = Alignment.TopCenter,
+                    properties = PopupProperties(
+                        excludeFromSystemGesture = true,
+                    ),
+                    onDismissRequest = { showDropdown = false }
+                ) {
+                    Column(
+                        modifier = modifier
+                            .heightIn(max = 90.dp)
+                            .verticalScroll(state = scrollState)
+                            .border(width = 1.dp, color = Color.Gray),
+                        horizontalAlignment = Alignment.CenterHorizontally,
+                    ) {
+                        itemList.onEachIndexed { index, item ->
+                            if (index != 0) {
+                                VerticalDivider(thickness = 1.dp, color = Color.LightGray)
+                            }
+
+                            Box(
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .background(Color.Green)
+                                    .clickable {
+                                        onItemClick(index)
+                                        showDropdown = !showDropdown
+                                    },
+                                contentAlignment = Alignment.Center
+                            ) {
+                                Text(text = item)
+                            }
+                        }
+
+                    }
+                }
+            }
+        }
+    }
+}

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

@@ -6,4 +6,5 @@
     <string name="auth_icon_desc">Ísť do nastavení autentikácie</string>
     <string name="go_back">Ísť späť</string>
     <string name="token">Token</string>
+    <string name="create_auth">Vytvoriť novú auth</string>
 </resources>

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

@@ -9,6 +9,9 @@
     <string name="settings_prefs_key" translatable="false">dev.svitan.antifed.settings</string>
     <string name="server_url_key" translatable="false">server_url</string>
     <string name="server_url_okay_key" translatable="false">server_url_okay</string>
+    <string name="token_key" translatable="false">token</string>
+    <string name="auth_key" translatable="false">auth_id</string>
+    <string name="create_auth">Create new auth</string>
     <!-- Strings used for fragments for navigation -->
 
 </resources>