feat: implement register feature

agrilinkvocpro/app/src/main/java/com/syaroful/agrilinkvocpro/data/model/RegisterResponse.kt

@@ -0,0 +1,6 @@
+package com.syaroful.agrilinkvocpro.data.model
+
+data class RegisterResponse(
+    val message: String?,
+    val success: Boolean?
+)

agrilinkvocpro/app/src/main/java/com/syaroful/agrilinkvocpro/di/ViewModelModule.kt

@@ -5,6 +5,7 @@ import com.syaroful.agrilinkvocpro.presentation.screen.home.DynamicModuleViewMod
 import com.syaroful.agrilinkvocpro.presentation.screen.home.HomeViewModel
 import com.syaroful.agrilinkvocpro.presentation.screen.login.LoginViewModel
 import com.syaroful.agrilinkvocpro.presentation.screen.profile.ProfileViewModel
+import com.syaroful.agrilinkvocpro.presentation.screen.register.RegisterViewModel
 import org.koin.androidx.viewmodel.dsl.viewModel
 import org.koin.dsl.module
 
@@ -14,4 +15,5 @@ val viewModelModule = module {
     viewModel { ProfileViewModel(get()) }
     viewModel { HomeViewModel(get(), get()) }
     viewModel { DetailViewModel(get(), get()) }
+    viewModel { RegisterViewModel(get()) }
 }

agrilinkvocpro/app/src/main/java/com/syaroful/agrilinkvocpro/navigation/NavGraph.kt

@@ -55,7 +55,7 @@ fun SetupNavigation(
         }
         composable("register") {
             RegisterScreen(
-                onLoginSuccess = {
+                onRegisterSuccess = {
                     navController.navigate("login") {
                         popUpTo("login") { inclusive = true }
                     }

agrilinkvocpro/app/src/main/java/com/syaroful/agrilinkvocpro/presentation/screen/login/LoginViewModel.kt

@@ -3,6 +3,7 @@ package com.syaroful.agrilinkvocpro.presentation.screen.login
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.syaroful.agrilinkvocpro.core.utils.ResultState
+import com.syaroful.agrilinkvocpro.core.utils.extention.mapToUserFriendlyError
 import com.syaroful.agrilinkvocpro.data.UserPreferences
 import com.syaroful.agrilinkvocpro.data.model.LoginResponse
 import com.syaroful.agrilinkvocpro.data.repository.AuthRepository
@@ -55,24 +56,4 @@ class LoginViewModel(
     fun resetLoginState() {
         _loginState.value = ResultState.Idle
     }
-
-    private fun mapToUserFriendlyError(e: Exception): String {
-        return when (e) {
-            is java.net.UnknownHostException -> "Tidak dapat terhubung ke server. Periksa koneksi internet Anda."
-            is java.net.SocketTimeoutException -> "Waktu koneksi habis. Mohon coba lagi."
-            is java.io.IOException -> "Terjadi kesalahan jaringan. Silakan cek koneksi Anda."
-            is retrofit2.HttpException -> {
-                // Kamu bisa cek kode HTTP di sini juga kalau mau
-                when (e.code()) {
-                    401 -> "Akses ditolak. Silakan periksa kredensial login Anda."
-                    403 -> "Anda tidak memiliki izin untuk mengakses ini."
-                    404 -> "Data tidak ditemukan."
-                    500 -> "Terjadi kesalahan pada server. Silakan coba lagi nanti."
-                    else -> "Terjadi kesalahan. Kode: ${e.code()}"
-                }
-            }
-
-            else -> "Terjadi kesalahan. Silakan coba lagi."
-        }
-    }
 }

agrilinkvocpro/app/src/main/java/com/syaroful/agrilinkvocpro/presentation/screen/register/RegisterScreen.kt

@@ -12,16 +12,25 @@ import androidx.compose.foundation.layout.imePadding
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Check
+import androidx.compose.material.icons.filled.Clear
 import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 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.layout.ContentScale
+import androidx.compose.ui.platform.LocalFocusManager
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.text.style.TextAlign
@@ -30,23 +39,43 @@ import com.syaroful.agrilinkvocpro.R
 import com.syaroful.agrilinkvocpro.core.components.AppButton
 import com.syaroful.agrilinkvocpro.core.components.AppPasswordField
 import com.syaroful.agrilinkvocpro.core.components.AppTextField
+import com.syaroful.agrilinkvocpro.core.components.CustomSnackBarComponent
 import com.syaroful.agrilinkvocpro.core.components.textTheme
+import com.syaroful.agrilinkvocpro.core.utils.ResultState
 import com.syaroful.agrilinkvocpro.presentation.theme.DarkGrey
 import com.syaroful.agrilinkvocpro.presentation.theme.MainGreen
+import org.koin.androidx.compose.koinViewModel
 
 @Composable
 fun RegisterScreen(
-    onLoginSuccess: () -> Unit,
+    registerViewModel: RegisterViewModel = koinViewModel(),
+    onRegisterSuccess: () -> Unit,
     onNavigateToLogin: () -> Unit,
 ) {
 
+    val signupState by registerViewModel.signupState.collectAsState()
+
+    val focusManager = LocalFocusManager.current
+
+    val snackBarHostState = remember { SnackbarHostState() }
+
     var name by remember { mutableStateOf("") }
     var email by remember { mutableStateOf("") }
     var username by remember { mutableStateOf("") }
     var password by remember { mutableStateOf("") }
-    var phone by remember { mutableStateOf("") }
 
-    Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
+    Scaffold(
+        snackbarHost = {
+            SnackbarHost(hostState = snackBarHostState) { data ->
+                CustomSnackBarComponent(
+                    modifier = Modifier.padding(16.dp),
+                    message = data.visuals.message,
+                    icon = if (data.visuals.message.contains("Failed")) Icons.Default.Clear else Icons.Default.Check
+                )
+            }
+        },
+        modifier = Modifier.fillMaxSize()
+    ) { innerPadding ->
         Column(
             modifier = Modifier
                 .verticalScroll(rememberScrollState())
@@ -108,8 +137,18 @@ fun RegisterScreen(
             )
 
             AppButton(
-                label = "Daftar",
+                label = if (signupState is ResultState.Loading) "Memuat..." else "Daftar",
+                isEnable = signupState !is ResultState.Loading,
             ) {
+                focusManager.clearFocus()
+                registerViewModel.signup(name, username, email, password)
+            }
+            if (signupState is ResultState.Error) {
+                Text(
+                    modifier = Modifier.padding(horizontal = 16.dp),
+                    text = (signupState as ResultState.Error).message,
+                    color = Color.Red
+                )
             }
 
             Row(
@@ -128,6 +167,17 @@ fun RegisterScreen(
                     textAlign = TextAlign.Center
                 )
             }
+
+            LaunchedEffect(signupState) {
+                if (signupState is ResultState.Success<*>) {
+                    snackBarHostState.showSnackbar(message = "Pendaftaran Akun Berhasil")
+                    // Navigate to Home if Success
+                    onRegisterSuccess()
+                    registerViewModel.resetRegisterState()
+                } else if (signupState is ResultState.Error) {
+                    snackBarHostState.showSnackbar(message = (signupState as ResultState.Error).message)
+                }
+            }
         }
     }
 }

agrilinkvocpro/app/src/main/java/com/syaroful/agrilinkvocpro/presentation/screen/register/RegisterViewModel.kt

@@ -3,26 +3,39 @@ package com.syaroful.agrilinkvocpro.presentation.screen.register
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.syaroful.agrilinkvocpro.core.utils.ResultState
-import com.syaroful.agrilinkvocpro.data.model.LoginResponse
+import com.syaroful.agrilinkvocpro.core.utils.extention.mapToUserFriendlyError
+import com.syaroful.agrilinkvocpro.data.model.RegisterResponse
 import com.syaroful.agrilinkvocpro.data.repository.AuthRepository
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.launch
 
 class RegisterViewModel(
-    authRepository: AuthRepository,
+    private val authRepository: AuthRepository,
 ) : ViewModel() {
-    private val _signupState = MutableStateFlow<ResultState<LoginResponse>>(ResultState.Idle)
+    private val _signupState = MutableStateFlow<ResultState<RegisterResponse>>(ResultState.Idle)
-    val signupState: StateFlow<ResultState<LoginResponse>> = _signupState
+    val signupState: StateFlow<ResultState<RegisterResponse>> = _signupState
 
     fun signup(name: String, username: String, email: String, password: String) {
         _signupState.value = ResultState.Loading
         viewModelScope.launch {
             try {
-
+                val response = authRepository.register(username, password, email, name)
+                if (response.isSuccessful) {
+                    _signupState.value = ResultState.Success(response.body())
+                } else {
+                    val errorMessage = response.body()?.message ?: "Register Failed"
+                    _signupState.value = ResultState.Error(errorMessage)
+                }
             } catch (e: Exception) {
+                val errorMessage = mapToUserFriendlyError(e)
+                _signupState.value = ResultState.Error(errorMessage)
+            }
+        }
+    }
+
+    fun resetRegisterState(){
+        _signupState.value = ResultState.Idle
 
     }
 }
-    }
-}

agrilinkvocpro/control_feature/src/main/java/com/syaroful/agrilinkvocpro/control_feature/di/ViewModelModule.kt

@@ -1,9 +1,11 @@
 package com.syaroful.agrilinkvocpro.control_feature.di
 
 import com.syaroful.agrilinkvocpro.control_feature.presentation.control.ControlViewModel
+import com.syaroful.agrilinkvocpro.control_feature.presentation.history.ControlHistoryViewModel
 import org.koin.androidx.viewmodel.dsl.viewModel
 import org.koin.dsl.module
 
 val viewModelModule = module {
     viewModel { ControlViewModel(get(), get()) }
+    viewModel { ControlHistoryViewModel(get(), get()) }
 }