New option in ViewPostDetailFragment: Add to Post Filter. Fix a bug when saving a Post Filter.

4 files changed, 112 insertions, 10 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/CustomizePostFilterActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/CustomizePostFilterActivity.java
index b517226e..c02d0687 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/CustomizePostFilterActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/CustomizePostFilterActivity.java
@@ -4,6 +4,7 @@ import android.app.Activity;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.ColorStateList;
+import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
@@ -49,6 +50,11 @@ public class CustomizePostFilterActivity extends BaseActivity {
 
     public static final String EXTRA_POST_FILTER = "EPF";
     public static final String EXTRA_FROM_SETTINGS = "EFS";
+    public static final String EXTRA_EXCLUDE_SUBREDDIT = "EES";
+    public static final String EXTRA_EXCLUDE_USER = "EEU";
+    public static final String EXTRA_EXCLUDE_FLAIR = "EEF";
+    public static final String EXTRA_CONTAIN_FLAIR = "ECF";
+    public static final String EXTRA_EXCLUDE_DOMAIN = "EED";
     public static final String RETURN_EXTRA_POST_FILTER = "REPF";
     private static final String POST_FILTER_STATE = "PFS";
     private static final String ORIGINAL_NAME_STATE = "ONS";
@@ -309,6 +315,44 @@ public class CustomizePostFilterActivity extends BaseActivity {
         maxCommentsTextInputEditText.setText(Integer.toString(postFilter.maxComments));
         minAwardsTextInputEditText.setText(Integer.toString(postFilter.minAwards));
         maxAwardsTextInputEditText.setText(Integer.toString(postFilter.maxAwards));
+
+        Intent intent = getIntent();
+        String excludeSubreddit = intent.getStringExtra(EXTRA_EXCLUDE_SUBREDDIT);
+        String excludeUser = intent.getStringExtra(EXTRA_EXCLUDE_USER);
+        String excludeFlair = intent.getStringExtra(EXTRA_EXCLUDE_FLAIR);
+        String containFlair = intent.getStringExtra(EXTRA_CONTAIN_FLAIR);
+        String excludeDomain = intent.getStringExtra(EXTRA_EXCLUDE_DOMAIN);
+
+        if (excludeSubreddit != null && !excludeSubreddit.equals("")) {
+            if (!excludesSubredditsTextInputEditText.getText().toString().equals("")) {
+                excludesSubredditsTextInputEditText.append(",");
+            }
+            excludesSubredditsTextInputEditText.append(excludeSubreddit);
+        }
+        if (excludeUser != null && !excludeUser.equals("")) {
+            if (!excludesUsersTextInputEditText.getText().toString().equals("")) {
+                excludesUsersTextInputEditText.append(",");
+            }
+            excludesUsersTextInputEditText.append(excludeUser);
+        }
+        if (excludeFlair != null && !excludeFlair.equals("")) {
+            if (!excludesFlairsTextInputEditText.getText().toString().equals("")) {
+                excludesFlairsTextInputEditText.append(",");
+            }
+            excludesFlairsTextInputEditText.append(excludeFlair);
+        }
+        if (containFlair != null && !containFlair.equals("")) {
+            if (!containsFlairsTextInputEditText.getText().toString().equals("")) {
+                containsFlairsTextInputEditText.append(",");
+            }
+            containsFlairsTextInputEditText.append(containFlair);
+        }
+        if (excludeDomain != null && !excludeDomain.equals("")) {
+            if (!excludesDomainsTextInputEditText.getText().toString().equals("")) {
+                excludesDomainsTextInputEditText.append(",");
+            }
+            excludesDomainsTextInputEditText.append(Uri.parse(excludeDomain).getHost());
+        }
     }
 
     @Override
@@ -496,7 +540,7 @@ public class CustomizePostFilterActivity extends BaseActivity {
         postFilter.postTitleExcludesStrings = titleExcludesStringsTextInputEditText.getText().toString();
         postFilter.excludeSubreddits = excludesSubredditsTextInputEditText.getText().toString();
         postFilter.excludeUsers = excludesUsersTextInputEditText.getText().toString();
-        postFilter.excludeFlairs = excludesUsersTextInputEditText.getText().toString();
+        postFilter.excludeFlairs = excludesFlairsTextInputEditText.getText().toString();
         postFilter.containFlairs = containsFlairsTextInputEditText.getText().toString();
         postFilter.excludeDomains = excludesDomainsTextInputEditText.getText().toString();
         postFilter.containTextType = postTypeTextCheckBox.isChecked();
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/PostFilterPreferenceActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/PostFilterPreferenceActivity.java
index f75f08f7..e64bf21e 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/PostFilterPreferenceActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/PostFilterPreferenceActivity.java
@@ -12,6 +12,7 @@ import androidx.lifecycle.ViewModelProvider;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.google.android.material.appbar.AppBarLayout;
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
 import java.util.concurrent.Executor;
@@ -27,12 +28,15 @@ import ml.docilealligator.infinityforreddit.RedditDataRoomDatabase;
 import ml.docilealligator.infinityforreddit.adapters.PostFilterRecyclerViewAdapter;
 import ml.docilealligator.infinityforreddit.bottomsheetfragments.PostFilterOptionsBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
+import ml.docilealligator.infinityforreddit.post.Post;
 import ml.docilealligator.infinityforreddit.postfilter.DeletePostFilter;
 import ml.docilealligator.infinityforreddit.postfilter.PostFilter;
 import ml.docilealligator.infinityforreddit.postfilter.PostFilterViewModel;
 
 public class PostFilterPreferenceActivity extends BaseActivity {
 
+    public static final String EXTRA_POST = "EP";
+
     @BindView(R.id.coordinator_layout_post_filter_preference_activity)
     CoordinatorLayout coordinatorLayout;
     @BindView(R.id.appbar_layout_post_filter_preference_activity)
@@ -71,18 +75,28 @@ public class PostFilterPreferenceActivity extends BaseActivity {
         setSupportActionBar(toolbar);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
 
+        Post post = getIntent().getParcelableExtra(EXTRA_POST);
+
         fab.setOnClickListener(view -> {
-            Intent intent = new Intent(PostFilterPreferenceActivity.this, CustomizePostFilterActivity.class);
-            intent.putExtra(CustomizePostFilterActivity.EXTRA_FROM_SETTINGS, true);
-            startActivity(intent);
+            if (post == null) {
+                Intent intent = new Intent(PostFilterPreferenceActivity.this, CustomizePostFilterActivity.class);
+                intent.putExtra(CustomizePostFilterActivity.EXTRA_FROM_SETTINGS, true);
+                startActivity(intent);
+            } else {
+                showPostFilterOptions(post, null);
+            }
         });
 
         adapter = new PostFilterRecyclerViewAdapter(postFilter -> {
-            PostFilterOptionsBottomSheetFragment postFilterOptionsBottomSheetFragment = new PostFilterOptionsBottomSheetFragment();
-            Bundle bundle = new Bundle();
-            bundle.putParcelable(PostFilterOptionsBottomSheetFragment.EXTRA_POST_FILTER, postFilter);
-            postFilterOptionsBottomSheetFragment.setArguments(bundle);
-            postFilterOptionsBottomSheetFragment.show(getSupportFragmentManager(), postFilterOptionsBottomSheetFragment.getTag());
+            if (post == null) {
+                PostFilterOptionsBottomSheetFragment postFilterOptionsBottomSheetFragment = new PostFilterOptionsBottomSheetFragment();
+                Bundle bundle = new Bundle();
+                bundle.putParcelable(PostFilterOptionsBottomSheetFragment.EXTRA_POST_FILTER, postFilter);
+                postFilterOptionsBottomSheetFragment.setArguments(bundle);
+                postFilterOptionsBottomSheetFragment.show(getSupportFragmentManager(), postFilterOptionsBottomSheetFragment.getTag());
+            } else {
+                showPostFilterOptions(post, postFilter);
+            }
         });
 
         recyclerView.setAdapter(adapter);
@@ -93,6 +107,44 @@ public class PostFilterPreferenceActivity extends BaseActivity {
         postFilterViewModel.getPostFilterListLiveData().observe(this, postFilters -> adapter.setPostFilterList(postFilters));
     }
 
+    public void showPostFilterOptions(Post post, PostFilter postFilter) {
+        String[] options = getResources().getStringArray(R.array.add_to_post_filter_options);
+        boolean[] selectedOptions = new boolean[]{false, false, false, false, false};
+        new MaterialAlertDialogBuilder(this, R.style.MaterialAlertDialogTheme)
+                .setTitle(R.string.select)
+                .setMultiChoiceItems(options, selectedOptions, (dialogInterface, i, b) -> selectedOptions[i] = b)
+                .setPositiveButton(R.string.ok, (dialogInterface, i) -> {
+                    Intent intent = new Intent(PostFilterPreferenceActivity.this, CustomizePostFilterActivity.class);
+                    if (postFilter != null) {
+                        intent.putExtra(CustomizePostFilterActivity.EXTRA_POST_FILTER, postFilter);
+                    }
+                    intent.putExtra(CustomizePostFilterActivity.EXTRA_FROM_SETTINGS, true);
+                    for (int j = 0; j < selectedOptions.length; j++) {
+                        if (selectedOptions[j]) {
+                            switch (j) {
+                                case 0:
+                                    intent.putExtra(CustomizePostFilterActivity.EXTRA_EXCLUDE_SUBREDDIT, post.getSubredditName());
+                                    break;
+                                case 1:
+                                    intent.putExtra(CustomizePostFilterActivity.EXTRA_EXCLUDE_USER, post.getAuthor());
+                                    break;
+                                case 2:
+                                    intent.putExtra(CustomizePostFilterActivity.EXTRA_EXCLUDE_FLAIR, post.getFlair());
+                                    break;
+                                case 3:
+                                    intent.putExtra(CustomizePostFilterActivity.EXTRA_CONTAIN_FLAIR, post.getFlair());
+                                    break;
+                                case 4:
+                                    intent.putExtra(CustomizePostFilterActivity.EXTRA_EXCLUDE_DOMAIN, post.getUrl());
+                                    break;
+                            }
+                        }
+                    }
+                    startActivity(intent);
+                })
+                .show();
+    }
+
     public void editPostFilter(PostFilter postFilter) {
         Intent intent = new Intent(PostFilterPreferenceActivity.this, CustomizePostFilterActivity.class);
         intent.putExtra(CustomizePostFilterActivity.EXTRA_POST_FILTER, postFilter);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostFilterRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostFilterRecyclerViewAdapter.java
index 344e968c..4faab908 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostFilterRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostFilterRecyclerViewAdapter.java
@@ -71,7 +71,7 @@ public class PostFilterRecyclerViewAdapter extends RecyclerView.Adapter<Recycler
             super(itemView);
             textView = (TextView) itemView;
             itemView.setOnClickListener(view -> {
-                onItemClickListener.onItemClick(postFilterList.get(getAdapterPosition() - 1));
+                onItemClickListener.onItemClick(postFilterList.get(getBindingAdapterPosition() - 1));
             });
         }
     }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java
index e9fb018c..91b82fdf 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java
@@ -72,6 +72,7 @@ import ml.docilealligator.infinityforreddit.SortType;
 import ml.docilealligator.infinityforreddit.activities.CommentActivity;
 import ml.docilealligator.infinityforreddit.activities.EditPostActivity;
 import ml.docilealligator.infinityforreddit.activities.GiveAwardActivity;
+import ml.docilealligator.infinityforreddit.activities.PostFilterPreferenceActivity;
 import ml.docilealligator.infinityforreddit.activities.ReportActivity;
 import ml.docilealligator.infinityforreddit.activities.SubmitCrosspostActivity;
 import ml.docilealligator.infinityforreddit.activities.ViewPostDetailActivity;
@@ -953,6 +954,11 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
             submitCrosspostIntent.putExtra(SubmitCrosspostActivity.EXTRA_POST, mPost);
             startActivity(submitCrosspostIntent);
             return true;
+        } else if (itemId == R.id.action_add_to_post_filter_view_post_detail_fragment) {
+            Intent intent = new Intent(activity, PostFilterPreferenceActivity.class);
+            intent.putExtra(PostFilterPreferenceActivity.EXTRA_POST, mPost);
+            startActivity(intent);
+            return true;
         }
         return false;
     }