Merge branch 'dev' into cart

app/src/main/java/com/yono/messeripos/LoginActivity.java

 package com.yono.messeripos;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
 
+import android.content.Intent;
 import android.os.Bundle;
+import android.text.TextUtils;
+import android.view.View;
+
+import com.google.android.material.button.MaterialButton;
+import com.google.android.material.textfield.TextInputEditText;
+import com.google.gson.Gson;
+import com.yono.messeripos.models.MainViewModels;
+import com.yono.messeripos.models.UsersModels;
+import com.yono.messeripos.response.DataResponse;
 
 public class LoginActivity extends AppCompatActivity {
 
+    TextInputEditText username, password;
+    MaterialButton btnLogin;
+    MainViewModels mainViewModels;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_login_m);
+        username = findViewById(R.id.tiUsername);
+        password = findViewById(R.id.tiPassword);
+        btnLogin = findViewById(R.id.btnLogin);
+        mainViewModels = ViewModelProviders.of(this).get(MainViewModels.class);
+
+
+        btnLogin.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (TextUtils.isEmpty(username.getText().toString()) &&
+                TextUtils.isEmpty(password.getText().toString())){
+                    username.setError("This field can't empty");
+                    password.setError("This field can't empty");
+                }else if (TextUtils.isEmpty(username.getText().toString())){
+                    username.setError("This field can't empty");
+                }else if (TextUtils.isEmpty(password.getText().toString())){
+                    password.setError("This field can't empty");
+                }else{
+                    mainViewModels.checkLogin(new UsersModels(username.getText().toString(),
+                            password.getText().toString())).observe(LoginActivity.this, new Observer<DataResponse<UsersModels>>() {
+                        @Override
+                        public void onChanged(DataResponse<UsersModels> usersModelsDataResponse) {
+                            if (usersModelsDataResponse.getMessageData() != "Login Failed"){
+                                startActivity(new Intent(LoginActivity.this, MainActivity.class));
+                            }
+
+                            // ADD ELSE UNTUK LOGIN GAGAL
+                        }
+                    });
+                }
+            }
+        });
+
     }
 }
\ No newline at end of file

app/src/main/java/com/yono/messeripos/api/service/UsersService.java

+package com.yono.messeripos.api.service;
+
+import com.yono.messeripos.api.ApiHelper;
+import com.yono.messeripos.models.UsersModels;
+import com.yono.messeripos.response.DataResponse;
+
+import retrofit2.Call;
+import retrofit2.http.Body;
+import retrofit2.http.POST;
+
+public interface UsersService {
+    @POST(ApiHelper.VERSI_API_1+"login")
+    Call<DataResponse<UsersModels>> checkLogin(@Body UsersModels usersModels);
+}

app/src/main/java/com/yono/messeripos/models/MainViewModels.java

@@ -9,6 +9,7 @@ import com.google.gson.Gson;
 import com.yono.messeripos.api.client.Client;
 import com.yono.messeripos.api.service.CategoryServise;
 import com.yono.messeripos.api.service.ProductService;
+import com.yono.messeripos.api.service.UsersService;
 import com.yono.messeripos.response.DataResponse;
 
 import java.util.ArrayList;
@@ -21,6 +22,7 @@ import retrofit2.Response;
 public class MainViewModels extends ViewModel {
     MutableLiveData<DataResponse<List<ProductModels<CategoryModels>>>> productList;
     MutableLiveData<DataResponse<List<CategoryModels>>> categoryList;
+    MutableLiveData<DataResponse<UsersModels>> usersLogin;
 
     Client client = new Client();
 
@@ -39,6 +41,32 @@ public class MainViewModels extends ViewModel {
         return categoryList;
     }
 
+    public MutableLiveData<DataResponse<UsersModels>> checkLogin(UsersModels usersModels){
+        usersLogin = new MutableLiveData<>();
+        PeriksaLogin(usersModels);
+        return usersLogin;
+    }
+
+    private void PeriksaLogin(UsersModels usersModels) {
+        UsersService usersService = client.Client(UsersService.class);
+
+        usersService.checkLogin(usersModels).enqueue(new Callback<DataResponse<UsersModels>>() {
+            @Override
+            public void onResponse(Call<DataResponse<UsersModels>> call, Response<DataResponse<UsersModels>> response) {
+                if (response.body() != null){
+                    usersLogin.setValue(response.body());
+                }
+                String js = new Gson().toJson(response.body());
+                Log.d("Periksa login", "Response "+js);
+            }
+
+            @Override
+            public void onFailure(Call<DataResponse<UsersModels>> call, Throwable t) {
+                Log.e("Error Login", "Response "+t.getMessage());
+            }
+        });
+    }
+
     private void getProductList() {
         ProductService productService = client.Client(ProductService.class);
 

app/src/main/java/com/yono/messeripos/models/UsersModels.java

@@ -9,6 +9,11 @@ public class UsersModels {
     @SerializedName("password")
     private String passwordUsers;
 
+    public UsersModels(String usernameUsers, String passwordUsers) {
+        this.usernameUsers = usernameUsers;
+        this.passwordUsers = passwordUsers;
+    }
+
     public String getUsernameUsers() {
         return usernameUsers;
     }

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

@@ -18,6 +18,12 @@
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
+        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:actionBarStyle">@style/ThemeActionBar</item>
+        <item name="android:windowActionBarOverlay">false</item>
+        <item name="android:windowTranslucentStatus">true</item>
+        <item name="windowActionBarOverlay">true</item>
+        <item name="actionBarStyle">@style/ThemeActionBar</item>
     </style>
 
     <style name="ThemeActionBar" parent="Widget.MaterialComponents.Light.ActionBar.Solid">