Merge branch 'dynamic_request'

app/src/main/java/com/mdsgpp/cidadedemocratica/controller/ProposalsList.java

@@ -5,8 +5,8 @@
 import android.support.v4.view.ViewPager;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
-import android.widget.ListView;
 
+import com.loopj.android.http.JsonHttpResponseHandler;
 import com.mdsgpp.cidadedemocratica.External.SlidingTabLayout;
 import com.mdsgpp.cidadedemocratica.R;
 
@@ -81,20 +81,23 @@ public void setDataUpdateListener(ProposalRequestResponseHandler handler) {
         handler.setRequestUpdateListener(this);
     }
 
-    public void afterSuccess() {
+    public void afterSuccess(JsonHttpResponseHandler handler) {
         progressDialog.dismiss();
         loadProposalsList();
         createToast(getString(R.string.message_success_load_proposals));
         ProposalRequestResponseHandler.nextPageToRequest++;
     }
 
+    @Override
+    public void afterSuccess(JsonHttpResponseHandler handler, Object response) {
 
+    }
 
     private void createToast(String message) {
         FeedbackManager.createToast(this, message);
     }
 
-    public void afterError(String message) {
+    public void afterError(JsonHttpResponseHandler handler, String message) {
 
     }
 }

app/src/main/java/com/mdsgpp/cidadedemocratica/controller/TagDetailActivity.java

@@ -1,24 +1,40 @@
 package com.mdsgpp.cidadedemocratica.controller;
 
+import android.app.ProgressDialog;
 import android.net.Uri;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
-import android.widget.ListView;
 import android.widget.TextView;
 
+import com.loopj.android.http.JsonHttpResponseHandler;
 import com.mdsgpp.cidadedemocratica.R;
+import com.mdsgpp.cidadedemocratica.model.Proposal;
 import com.mdsgpp.cidadedemocratica.model.Tag;
 import com.mdsgpp.cidadedemocratica.persistence.DataContainer;
 
+import com.mdsgpp.cidadedemocratica.requester.ProposalRequestResponseHandler;
+import com.mdsgpp.cidadedemocratica.requester.RequestUpdateListener;
+import com.mdsgpp.cidadedemocratica.requester.Requester;
+import com.mdsgpp.cidadedemocratica.requester.TaggingsRequestResponseHandler;
 import com.mdsgpp.cidadedemocratica.view.ListProposalFragment;
 
-public class TagDetailActivity extends AppCompatActivity implements OnFragmentInteractionListener, ListProposalFragment.OnFragmentInteractionListener {
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+
+public class TagDetailActivity extends AppCompatActivity implements OnFragmentInteractionListener, ListProposalFragment.OnFragmentInteractionListener, RequestUpdateListener {
 
     private Tag tag;
     private DataContainer dataContainter = DataContainer.getInstance();
     private FragmentManager fragmentManager;
+    private ProgressDialog progressDialog;
+
+    private TaggingsRequestResponseHandler taggingsRequestResponseHandler;
+    private ProposalRequestResponseHandler proposalRequestResponseHandler;
+    private String tagIdParameterKey = "tag_id";
+
+    private static ArrayList<Long> loadedTagIds = new ArrayList<>();
 
 
     @Override
@@ -35,10 +51,19 @@ protected void onCreate(Bundle savedInstanceState) {
         TextView tagNameTextView = (TextView)findViewById(R.id.tagNameTextView);
         tagNameTextView.setText(this.tag.getName());
 
+        if (!loadedTagIds.contains(tag.getId())) {
+            pullTaggingsData();
+        } else {
+            loadProposalsList(tag.getProposals());
+        }
+
+    }
+
+    private void loadProposalsList(ArrayList<Proposal> proposals) {
+
         getSupportFragmentManager().beginTransaction().
-                replace(R.id.container, ListProposalFragment.newInstance(this.tag.getProposals())).
+                replace(R.id.container, ListProposalFragment.newInstance(proposals)).
                 commit();
-
     }
 
     @Override
@@ -50,4 +75,36 @@ public void onFragmentInteraction(Fragment fragment) {
     public void onFragmentInteraction(Uri uri) {
 
     }
+
+    private void pullTaggingsData() {
+        if (progressDialog == null) {
+            progressDialog = FeedbackManager.createProgressDialog(this, getString(R.string.message_load_tag_detail));
+        }
+
+        proposalRequestResponseHandler = new ProposalRequestResponseHandler();
+        proposalRequestResponseHandler.setRequestUpdateListener(this);
+
+        Requester requester = new Requester(ProposalRequestResponseHandler.proposalsEndpointUrl, proposalRequestResponseHandler);
+        requester.setParameter(tagIdParameterKey, String.valueOf(tag.getId()));
+        requester.request(Requester.RequestType.GET);
+    }
+
+    @Override
+    public void afterSuccess(JsonHttpResponseHandler handler) {
+
+    }
+
+    @Override
+    public void afterSuccess(JsonHttpResponseHandler handler, Object response) {
+        progressDialog.dismiss();
+        ArrayList<Proposal> proposals = (ArrayList<Proposal>) response;
+
+        tag.setProposals(proposals);
+        loadProposalsList(proposals);
+    }
+
+    @Override
+    public void afterError(JsonHttpResponseHandler handler, String message) {
+
+    }
 }

app/src/main/java/com/mdsgpp/cidadedemocratica/controller/TagginsList.java

@@ -10,17 +10,21 @@
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.loopj.android.http.JsonHttpResponseHandler;
 import com.mdsgpp.cidadedemocratica.R;
 import com.mdsgpp.cidadedemocratica.model.Proposal;
 import com.mdsgpp.cidadedemocratica.model.Tag;
+import com.mdsgpp.cidadedemocratica.model.Tagging;
 import com.mdsgpp.cidadedemocratica.persistence.DataContainer;
-import com.mdsgpp.cidadedemocratica.requester.ProposalRequestResponseHandler;
+import com.mdsgpp.cidadedemocratica.requester.RequestUpdateListener;
 import com.mdsgpp.cidadedemocratica.requester.Requester;
+import com.mdsgpp.cidadedemocratica.requester.TagRequestResponseHandler;
 import com.mdsgpp.cidadedemocratica.requester.TaggingsRequestResponseHandler;
 
+import java.lang.reflect.Array;
 import java.util.ArrayList;
 
-public class TagginsList extends AppCompatActivity implements View.OnClickListener{
+public class TagginsList extends AppCompatActivity implements View.OnClickListener, RequestUpdateListener {
 
     ListView tagginsListView;
     TextView proposalTitleTextView;
@@ -29,7 +33,15 @@ public class TagginsList extends AppCompatActivity implements View.OnClickListen
     Button shareButton;
 
     Proposal proposal;
-    ProgressDialog progressDialog;
+    private ProgressDialog progressDialog;
+    TagListAdapter taggingsAdapter;
+
+    TaggingsRequestResponseHandler taggingsRequestResponseHandler;
+    TagRequestResponseHandler tagRequestResponseHandler;
+
+    private static ArrayList<Long> loadedProposalIds = new ArrayList<>();
+
+    private static String proposalIdParameterKey = "proposal_id";
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -52,52 +64,72 @@ protected void onCreate(Bundle savedInstanceState) {
         relevanceTextView.setText(String.valueOf(proposal.getRelevance()));
 
         tagginsListView = (ListView) findViewById(R.id.listaTagsDaPropostaID);
-        ArrayList<Tag> tags = getTagsList();
-
-        if (tags == null) {
-            Toast.makeText(getApplicationContext(),"Proposta não possui TAGS", Toast.LENGTH_SHORT);
-        }
-        TagListAdapter tagginsAdapter = new TagListAdapter(this, tags);
-
-        tagginsListView.setAdapter(tagginsAdapter);
 
         shareButton = (Button) findViewById(R.id.shareButton);
         shareButton.setOnClickListener(this);
-    }
 
-    private ArrayList<Tag> getTagsList() {
-        if (proposal != null) {
-            return proposal.getTags();
+        if (!loadedProposalIds.contains(proposal.getId())) {
+            pullTaggingsData();
         } else {
-            return null;
+            setTagsListViewAdapter(proposal.getTags());
         }
+
     }
 
     private void shareProposal(){
 
         String subjectShare = getString(R.string.title_sharing) + " " + proposal.getTitle();
         String contentShare = getString(R.string.link_site_cidade_democratica) + "topico/" + this.proposal.getId() + "-" + this.proposal.getSlug() + "\n" + subjectShare + getString(R.string.title_sharing_description) + proposal.getContent();
 
-        Intent intentShare =new Intent(android.content.Intent.ACTION_SEND);
+        Intent intentShare = new Intent(android.content.Intent.ACTION_SEND);
 
         intentShare.setType("text/plain");
 
-        intentShare.putExtra(android.content.Intent.EXTRA_SUBJECT,subjectShare);
+        intentShare.putExtra(android.content.Intent.EXTRA_SUBJECT, subjectShare);
         intentShare.putExtra(android.content.Intent.EXTRA_TEXT, contentShare);
 
         startActivity(Intent.createChooser(intentShare,getString(R.string.name_action_share)));
     }
 
+    private void setTagsListViewAdapter(ArrayList<Tag> tags) {
+
+        taggingsAdapter = new TagListAdapter(this, tags);
+        tagginsListView.setAdapter(taggingsAdapter);
+    }
+
     private void pullTaggingsData() {
-        progressDialog = FeedbackManager.createProgressDialog(this, getString(R.string.message_load_proposals));
-        TaggingsRequestResponseHandler taggingsRequestResponseHandler = new TaggingsRequestResponseHandler();
-        setDataUpdateListener(taggingsRequestResponseHandler);
-        Requester requester = new Requester(ProposalRequestResponseHandler.proposalsEndpointUrl, taggingsRequestResponseHandler);
+        if (progressDialog == null) {
+            progressDialog = FeedbackManager.createProgressDialog(this, getString(R.string.message_load_proposal_detail));
+        }
+
+        tagRequestResponseHandler = new TagRequestResponseHandler();
+        tagRequestResponseHandler.setRequestUpdateListener(this);
+
+        Requester requester = new Requester(TagRequestResponseHandler.tagsEndpointUrl, tagRequestResponseHandler);
+        requester.setParameter(proposalIdParameterKey, String.valueOf(proposal.getId()));
         requester.request(Requester.RequestType.GET);
     }
 
-    private void setDataUpdateListener(TaggingsRequestResponseHandler handler) {
+    @Override
+    public void afterSuccess(JsonHttpResponseHandler handler) {
+
+    }
+
+    @Override
+    public void afterSuccess(JsonHttpResponseHandler handler, Object response) {
+
+        ArrayList<Tag> tags = (ArrayList<Tag>) response;
+
+        progressDialog.dismiss();
+        FeedbackManager.createToast(this, getString(R.string.message_success_load_tags));
+
+        proposal.setTags(tags);
 
+        setTagsListViewAdapter(tags);
+    }
+
+    @Override
+    public void afterError(JsonHttpResponseHandler handler, String message) {
     }
 
     @Override

app/src/main/java/com/mdsgpp/cidadedemocratica/controller/TagsList.java

@@ -9,6 +9,7 @@
 import android.widget.AdapterView;
 import android.widget.ListView;
 
+import com.loopj.android.http.JsonHttpResponseHandler;
 import com.mdsgpp.cidadedemocratica.R;
 import com.mdsgpp.cidadedemocratica.model.Tag;
 import com.mdsgpp.cidadedemocratica.persistence.DataContainer;
@@ -108,15 +109,20 @@ private void setDataUpdateListener(TagRequestResponseHandler tagRequestResponseH
     }
 
     @Override
-    public void afterSuccess() {
+    public void afterSuccess(JsonHttpResponseHandler handler) {
         progressDialog.dismiss();
         loadTagsList();
         FeedbackManager.createToast(this, getString(R.string.message_success_load_tags));
         TagRequestResponseHandler.nextPageToRequest++;
     }
 
     @Override
-    public void afterError(String message) {
+    public void afterSuccess(JsonHttpResponseHandler handler, Object response) {
+
+    }
+
+    @Override
+    public void afterError(JsonHttpResponseHandler handler, String message) {
         progressDialog.dismiss();
         FeedbackManager.createToast(this, message);
     }