Fixed login Issue using mifos/password(Login credentials) (#3071)

Co-authored-by: Biplab Dutta <biplabdutta27@gmail.com>

Author: Aditya002500

feature/auth/src/commonMain/composeResources/values-en/strings.xml

@@ -12,6 +12,7 @@
     <string name="no_internet_connection">No Internet Connection</string>
     <string name="register">Register</string>
     <string name="login_failed">Login Failed, Please Try Again Later.</string>
+    <string name="no_client_assigned">No Client Assigned</string>
     <string name="toast_welcome">Welcome %1$s</string>
     <string name="password">Password</string>
     <string name="login">Login</string>

feature/auth/src/commonMain/composeResources/values/strings.xml

@@ -72,6 +72,7 @@
     <string name="feature_sign_in_sign_up">Sign up!</string>
     <string name="feature_sign_in_username_error">Email address not found</string>
     <string name="feature_sign_in_password_error">Your password is not correct!</string>
+    <string name="no_client_assigned">No clients are assigned to this account</string>
 
     <string name="feature_signup_title">Sign up</string>
     <string name="feature_signup_sub_title">Create an account to continue!</string>

feature/auth/src/commonMain/kotlin/org/mifos/mobile/feature/auth/login/LoginViewModel.kt

@@ -20,6 +20,7 @@ import mifos_mobile.core.ui.generated.resources.internal_server_error
 import mifos_mobile.feature.auth.generated.resources.Res
 import mifos_mobile.feature.auth.generated.resources.feature_sign_in_password_error
 import mifos_mobile.feature.auth.generated.resources.feature_sign_in_username_error
+import mifos_mobile.feature.auth.generated.resources.no_client_assigned
 import org.jetbrains.compose.resources.StringResource
 import org.jetbrains.compose.resources.getString
 import org.mifos.mobile.core.common.DataState
@@ -123,24 +124,34 @@ class LoginViewModel(
                 is DataState.Success -> {
                     updateState { it.copy(showOverlay = false) }
                     val user = action.loginResult.data
-                    val userData = UserData(
-                        userId = user.userId,
-                        userName = user.username.orEmpty(),
-                        clientId = if (user.clients.isNotEmpty()) {
-                            user.clients[0]
-                        } else {
-                            user.userId
-                        },
-                        isAuthenticated = user.isAuthenticated,
-                        base64EncodedAuthenticationKey = user.base64EncodedAuthenticationKey.orEmpty(),
-                        officeName = user.officeName.orEmpty(),
-                        password = state.password,
-                    )
-                    viewModelScope.launch {
-                        userPreferencesRepositoryImpl.updateUser(userData)
-                        userPreferencesRepositoryImpl.setIsAuthenticated(true)
+                    if (user.clients.isEmpty()) {
+                        val noClientsMsg = getString(Res.string.no_client_assigned)
+                        viewModelScope.launch {
+                            userPreferencesRepositoryImpl.updateUser(UserData.DEFAULT)
+                            userPreferencesRepositoryImpl.setIsAuthenticated(false)
+                        }
+                        updateState {
+                            it.copy(
+                                isError = true,
+                                dialogState = LoginState.DialogState.Error(noClientsMsg),
+                            )
+                        }
+                    } else {
+                        val userData = UserData(
+                            userId = user.userId,
+                            userName = user.username.orEmpty(),
+                            clientId = user.clients[0],
+                            isAuthenticated = user.isAuthenticated,
+                            base64EncodedAuthenticationKey = user.base64EncodedAuthenticationKey.orEmpty(),
+                            officeName = user.officeName.orEmpty(),
+                            password = state.password,
+                        )
+                        viewModelScope.launch {
+                            userPreferencesRepositoryImpl.updateUser(userData)
+                            userPreferencesRepositoryImpl.setIsAuthenticated(true)
+                        }
+                        sendEvent(LoginEvent.NavigateToPasscode)
                     }
-                    sendEvent(LoginEvent.NavigateToPasscode)
                 }
             }
         }