Israel dela Cruz - Android_Congress

app/build.gradle

@@ -26,4 +26,7 @@ dependencies {
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     implementation project(':congressdataapiaccess-debug')
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    implementation "android.arch.lifecycle:extensions:1.1.0"
+    implementation "android.arch.lifecycle:viewmodel:1.1.0"
+    implementation 'com.android.support:recyclerview-v7:28.0.0-rc02'
 }

app/src/main/AndroidManifest.xml

@@ -2,13 +2,16 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.lambdaschool.congressdetails">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <activity android:name=".CongresspersonDetailsActivity"></activity>
         <activity android:name=".ListActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/java/com/lambdaschool/congressdetails/CongresspeopleAdapter.java

@@ -0,0 +1,72 @@
+package com.lambdaschool.congressdetails;
+
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.lambdaschool.congressdataapiaccess.CongresspersonOverview;
+
+import java.util.ArrayList;
+
+public class CongresspeopleAdapter extends RecyclerView.Adapter<CongresspeopleAdapter.ViewHolder> {
+
+    private ArrayList<CongresspersonOverview> congresspersonOverviews = new ArrayList<>();
+    private OnCongresspersonClickListener onCongresspersonClickListener;
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
+        return new ViewHolder(LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.item_congressperson, viewGroup, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder viewHolder, int i) {
+        final CongresspersonOverview congresspersonOverview = congresspersonOverviews.get(i);
+
+        String text = congresspersonOverview.getFirstName() + " " + congresspersonOverview.getLastName() + ", " +
+                congresspersonOverview.getParty() + ", " + congresspersonOverview.getState();
+        viewHolder.detailsTextView.setText(text);
+
+        viewHolder.detailsTextView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (onCongresspersonClickListener != null) {
+                    onCongresspersonClickListener.onClick(congresspersonOverview);
+                }
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return congresspersonOverviews.size();
+    }
+
+    public void setCongresspersonOverviews(@NonNull ArrayList<CongresspersonOverview> congresspersonOverviews) {
+        this.congresspersonOverviews = congresspersonOverviews;
+        notifyDataSetChanged();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+
+            detailsTextView = itemView.findViewById(R.id.item_congressperson_text_details);
+        }
+
+        private TextView detailsTextView;
+
+    }
+
+    public interface OnCongresspersonClickListener {
+        void onClick(CongresspersonOverview congresspersonOverview);
+    }
+
+    public void setOnCongresspersonClickListener(OnCongresspersonClickListener l) {
+        onCongresspersonClickListener = l;
+    }
+}

app/src/main/java/com/lambdaschool/congressdetails/CongresspeopleViewModel.java

@@ -0,0 +1,36 @@
+package com.lambdaschool.congressdetails;
+
+import android.arch.lifecycle.LiveData;
+import android.arch.lifecycle.MutableLiveData;
+import android.arch.lifecycle.ViewModel;
+import android.support.annotation.AnyThread;
+
+import com.lambdaschool.congressdataapiaccess.CongresspersonOverview;
+
+import java.util.ArrayList;
+
+public class CongresspeopleViewModel extends ViewModel {
+
+    private MutableLiveData<ArrayList<CongresspersonOverview>> m_CongresspeopleLD;
+    private CongresspersonOverviewRepository repository;
+
+    public LiveData<ArrayList<CongresspersonOverview>> getCongresspeopleLD() {
+        if (m_CongresspeopleLD == null) {
+            loadCongresspeople();
+        }
+
+        return m_CongresspeopleLD;
+    }
+
+    private void loadCongresspeople() {
+        repository = new CongresspersonOverviewRepository();
+        m_CongresspeopleLD = repository.getData();
+    }
+
+    @AnyThread
+    public void reload() {
+        repository.reload(m_CongresspeopleLD);
+    }
+
+
+}

app/src/main/java/com/lambdaschool/congressdetails/CongresspersonDetailsActivity.java

@@ -0,0 +1,74 @@
+package com.lambdaschool.congressdetails;
+
+import android.arch.lifecycle.Observer;
+import android.arch.lifecycle.ViewModelProviders;
+import android.content.Intent;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.lambdaschool.congressdataapiaccess.CongresspersonDetails;
+
+public class CongresspersonDetailsActivity extends AppCompatActivity {
+
+    private CongresspersonDetailsViewModel congresspersonDetailsViewModel;
+    private LinearLayout m_congresspersonLinearLayout;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_congressperson_details);
+
+        m_congresspersonLinearLayout = findViewById(R.id.linear_layout_congressperson_details);
+
+        congresspersonDetailsViewModel = ViewModelProviders.of(this).get(CongresspersonDetailsViewModel.class);
+
+        Intent intent = getIntent();
+        String congresspersonId = intent.getStringExtra(ListActivity.KEY_EXTRA_CONGRESSPERSON_ID);
+
+        congresspersonDetailsViewModel.getCongresspersonDetailsLD(congresspersonId).observe(this, new CongresspersonDetailsObserver());
+    }
+
+    private class CongresspersonDetailsObserver implements Observer<CongresspersonDetails> {
+
+        @Override
+        public void onChanged(@Nullable CongresspersonDetails congresspersonDetails) {
+            if (congresspersonDetails == null) {
+                return;
+            }
+
+            // full name
+            TextView textViewFullName = new TextView(CongresspersonDetailsActivity.this);
+            String fullName = "Name: ";
+            fullName += congresspersonDetails.getFirstName();
+            if (!congresspersonDetails.getMiddleName().equals("null")) {
+                fullName += " " + congresspersonDetails.getMiddleName();
+            }
+            if (!congresspersonDetails.getLastName().equals("null")) {
+                fullName += " " + congresspersonDetails.getLastName();
+            }
+            textViewFullName.setText(fullName);
+            textViewFullName.setTextSize(25.f);
+            m_congresspersonLinearLayout.addView(textViewFullName);
+
+            // party
+            TextView textViewParty = new TextView(CongresspersonDetailsActivity.this);
+            String party = "Party: ";
+            party += congresspersonDetails.getCurrentParty();
+            textViewParty.setText(party);
+            textViewParty.setTextSize(25.f);
+            m_congresspersonLinearLayout.addView(textViewParty);
+
+            // bInOffice
+            TextView textViewInOffice = new TextView(CongresspersonDetailsActivity.this);
+            String inOffice = "In office: ";
+            inOffice += congresspersonDetails.isInOffice() ? "Yes" : "No";
+            textViewInOffice.setText(inOffice);
+            textViewInOffice.setTextSize(25.f);
+            m_congresspersonLinearLayout.addView(textViewInOffice);
+
+        }
+    }
+}

app/src/main/java/com/lambdaschool/congressdetails/CongresspersonDetailsRepository.java

@@ -0,0 +1,28 @@
+package com.lambdaschool.congressdetails;
+
+import android.arch.lifecycle.MutableLiveData;
+
+import com.lambdaschool.congressdataapiaccess.CongressDao;
+import com.lambdaschool.congressdataapiaccess.CongresspersonDetails;
+
+public class CongresspersonDetailsRepository {
+
+    public MutableLiveData<CongresspersonDetails> getData(String id) {
+        final MutableLiveData<CongresspersonDetails> liveData = new MutableLiveData<>();
+
+        requestDetails(liveData, id);
+
+        liveData.setValue(null);
+        return liveData;
+    }
+
+    private void requestDetails(final MutableLiveData<CongresspersonDetails> liveData, final String id) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                liveData.postValue(CongressDao.getMemberDetails(id));
+            }
+        }).start();
+    }
+
+}

app/src/main/java/com/lambdaschool/congressdetails/CongresspersonDetailsViewModel.java

@@ -0,0 +1,27 @@
+package com.lambdaschool.congressdetails;
+
+import android.arch.lifecycle.LiveData;
+import android.arch.lifecycle.MutableLiveData;
+import android.arch.lifecycle.ViewModel;
+
+import com.lambdaschool.congressdataapiaccess.CongresspersonDetails;
+
+public class CongresspersonDetailsViewModel extends ViewModel {
+    private MutableLiveData<CongresspersonDetails> m_CongresspersonDetailsLD;
+    private CongresspersonDetailsRepository repository;
+    private String id;
+
+    public LiveData<CongresspersonDetails> getCongresspersonDetailsLD(String id) {
+        if (m_CongresspersonDetailsLD == null) {
+            this.id = id;
+            loadCongresspersonDetails();
+        }
+        return m_CongresspersonDetailsLD;
+    }
+
+    private void loadCongresspersonDetails() {
+        repository = new CongresspersonDetailsRepository();
+        m_CongresspersonDetailsLD = repository.getData(id);
+    }
+
+}

app/src/main/java/com/lambdaschool/congressdetails/CongresspersonOverviewRepository.java

@@ -0,0 +1,36 @@
+package com.lambdaschool.congressdetails;
+
+import android.arch.lifecycle.MutableLiveData;
+import android.support.annotation.AnyThread;
+
+import com.lambdaschool.congressdataapiaccess.CongressDao;
+import com.lambdaschool.congressdataapiaccess.CongresspersonOverview;
+
+import java.util.ArrayList;
+
+public class CongresspersonOverviewRepository {
+
+    public MutableLiveData<ArrayList<CongresspersonOverview>> getData() {
+        final MutableLiveData<ArrayList<CongresspersonOverview>> liveData = new MutableLiveData<>();
+
+        requestAllMembers(liveData);
+
+        liveData.setValue(new ArrayList<CongresspersonOverview>());
+        return liveData;
+    }
+
+    @AnyThread
+    public void reload(MutableLiveData<ArrayList<CongresspersonOverview>> liveData) {
+        requestAllMembers(liveData);
+    }
+
+    private void requestAllMembers(final MutableLiveData<ArrayList<CongresspersonOverview>> liveData) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                liveData.postValue(CongressDao.getAllMembers());
+            }
+        }).start();
+    }
+
+}