#18 Working update username

app/src/main/java/be/ugent/sel/studeez/common/composable/ButtonComposable.kt

@@ -8,6 +8,7 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.sp
 
 @Composable
+
 fun BasicTextButton(@StringRes text: Int, modifier: Modifier, action: () -> Unit) {
     TextButton(onClick = action, modifier = modifier) { Text(text = stringResource(text)) }
 }

app/src/main/java/be/ugent/sel/studeez/common/composable/TextFieldComposable.kt

@@ -1,6 +1,7 @@
 package be.ugent.sel.studeez.common.composable
 
 import androidx.annotation.StringRes
+import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.Icon
 import androidx.compose.material.IconButton
@@ -14,8 +15,10 @@ import androidx.compose.runtime.*
 import be.ugent.sel.studeez.R.string as AppText
 import be.ugent.sel.studeez.R.drawable as AppIcon
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.key.Key
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.text.input.VisualTransformation

app/src/main/java/be/ugent/sel/studeez/screens/profile/ProfileEditScreen.kt

@@ -1,16 +1,12 @@
 package be.ugent.sel.studeez.screens.profile
 
 import androidx.compose.foundation.layout.Column
-import androidx.compose.material.Button
-import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.lifecycle.viewmodel.compose.viewModel
 import be.ugent.sel.studeez.R
-import be.ugent.sel.studeez.common.composable.BasicButton
 import be.ugent.sel.studeez.common.composable.BasicTextButton
 import be.ugent.sel.studeez.common.composable.LabelledInputField
 import be.ugent.sel.studeez.common.composable.SecondaryScreenTemplate
@@ -36,8 +32,12 @@ fun EditProfileScreen(
                 label = R.string.username
             )
 
-            BasicTextButton(text = R.string.save, Modifier.textButton()) {} // TODO
+            BasicTextButton(text = R.string.save, Modifier.textButton()) {
-            BasicTextButton(text = R.string.delete_profile, Modifier.textButton()) {} // TODO
+                viewModel.onSaveClick()
+            }
+            BasicTextButton(text = R.string.delete_profile, Modifier.textButton()) {
+                viewModel.onDeleteClick()
+            }
         }
     }
 }

app/src/main/java/be/ugent/sel/studeez/screens/profile/ProfileEditViewModel.kt

@@ -1,31 +1,45 @@
 package be.ugent.sel.studeez.screens.profile
 
 import androidx.compose.runtime.mutableStateOf
+import be.ugent.sel.studeez.R
+import be.ugent.sel.studeez.common.snackbar.SnackbarManager
+import be.ugent.sel.studeez.domain.AccountDAO
 import be.ugent.sel.studeez.domain.LogService
+import be.ugent.sel.studeez.domain.UserDAO
 import be.ugent.sel.studeez.screens.StudeezViewModel
 import dagger.hilt.android.lifecycle.HiltViewModel
 import javax.inject.Inject
 
 @HiltViewModel
 class ProfileEditViewModel @Inject constructor(
+    private val accountDAO: AccountDAO,
+    private val userDAO: UserDAO,
     logService: LogService
 ) : StudeezViewModel(logService) {
 
     var uiState = mutableStateOf(ProfileEditUiState())
         private set
 
-    private val username
+    init {
-        get() = uiState.value.username
+        launchCatching {
+            uiState.value = uiState.value.copy(username = userDAO.getUsername()!!)
+        }
+    }
 
     fun onUsernameChange(newValue: String) {
         uiState.value = uiState.value.copy(username = newValue)
     }
 
     fun onSaveClick() {
-        // TODO
+        launchCatching {
+            userDAO.save(uiState.value.username)
+            SnackbarManager.showMessage(R.string.save_success)
+        }
     }
 
     fun onDeleteClick() {
-        // TODO
+        launchCatching {
+            accountDAO.deleteAccount()
+        }
     }
 }

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

@@ -5,9 +5,6 @@
     <string name="email">Email</string>
     <string name="password">Password</string>
     <string name="repeat_password">Repeat password</string>
-    <string name="generic_error">Something wrong happened. Please try again.</string>
-    <string name="email_error">Please insert a valid email.</string>
-    <string name="try_again">Try again</string>
     <string name="go_back">Go back</string>
     <string name="menu">Menu</string>
 
@@ -16,6 +13,12 @@
         <string name="save">Save</string>
         <string name="cancel">Cancel</string>
 
+        <!-- Messages -->
+        <string name="save_success">Saved successfully!</string>
+        <string name="try_again">Try again</string>
+        <string name="generic_error">Something wrong happened. Please try again.</string>
+        <string name="email_error">Please insert a valid email.</string>
+
     <!-- SignUpScreen -->
     <string name="create_account">Create account</string>
     <string name="password_error">Your password should have at least six characters and include one digit, one lower case letter and one upper case letter.</string>