#211 Add / Delete attachments

3 files changed, 53 insertions, 9 deletions

diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/persistence/sync/SyncManager.java b/app/src/main/java/it/niedermann/nextcloud/deck/persistence/sync/SyncManager.java
index 3f5166d3a..5902f2fa9 100644
--- a/app/src/main/java/it/niedermann/nextcloud/deck/persistence/sync/SyncManager.java
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/persistence/sync/SyncManager.java
@@ -2,7 +2,9 @@ package it.niedermann.nextcloud.deck.persistence.sync;
 
 import android.app.Activity;
 import android.content.Context;
+import android.net.Uri;
 
+import androidx.annotation.NonNull;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 
@@ -867,4 +869,8 @@ public class SyncManager {
             startingAtOrder++;
         }
     }
+
+    public void addAttachmentToCard(long accountId, long cardId, @NonNull Uri uri) {
+        // TODO @desperateCoder do something :)
+    }
 }
diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/CardAttachmentsFragment.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/CardAttachmentsFragment.java
index d8f81eb78..3473f0efb 100644
--- a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/CardAttachmentsFragment.java
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/CardAttachmentsFragment.java
@@ -1,12 +1,17 @@
 package it.niedermann.nextcloud.deck.ui.card;
 
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.RelativeLayout;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.fragment.app.Fragment;
 import androidx.recyclerview.widget.RecyclerView;
@@ -30,6 +35,14 @@ import static it.niedermann.nextcloud.deck.ui.card.CardAdapter.BUNDLE_KEY_LOCAL_
 
 public class CardAttachmentsFragment extends Fragment {
     private Unbinder unbinder;
+    private static final String TAG = CardAttachmentsFragment.class.getCanonicalName();
+
+    private static final int REQUEST_CODE_ADD_ATTACHMENT = 1;
+
+    private SyncManager syncManager;
+
+    private long accountId;
+    private long cardId;
 
     @BindView(R.id.coordinatorLayout)
     CoordinatorLayout coordinatorLayout;
@@ -50,11 +63,11 @@ public class CardAttachmentsFragment extends Fragment {
 
         Bundle args = getArguments();
         if (args != null) {
-            long accountId = args.getLong(BUNDLE_KEY_ACCOUNT_ID);
-            long localId = args.getLong(BUNDLE_KEY_LOCAL_ID);
+            accountId = args.getLong(BUNDLE_KEY_ACCOUNT_ID);
+            cardId = args.getLong(BUNDLE_KEY_LOCAL_ID);
 
-            SyncManager syncManager = new SyncManager(Objects.requireNonNull(getActivity()));
-            observeOnce(syncManager.getCardByLocalId(accountId, localId), CardAttachmentsFragment.this, (fullCard) -> {
+            syncManager = new SyncManager(Objects.requireNonNull(getActivity()));
+            observeOnce(syncManager.getCardByLocalId(accountId, cardId), CardAttachmentsFragment.this, (fullCard) -> {
                 if (fullCard.getAttachments().size() == 0) {
                     this.noAttachments.setVisibility(View.VISIBLE);
                     this.attachmentsList.setVisibility(View.GONE);
@@ -67,16 +80,39 @@ public class CardAttachmentsFragment extends Fragment {
                     });
                 }
             });
+
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
+                fab.setOnClickListener(v -> {
+                    Snackbar.make(coordinatorLayout, "Adding attachments is not yet implemented", Snackbar.LENGTH_LONG).show();
+                    Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
+                    intent.addCategory(Intent.CATEGORY_OPENABLE);
+                    intent.setType("*/*");
+//                    startActivityForResult(intent, REQUEST_CODE_ADD_ATTACHMENT);
+                });
+                fab.show();
+            }
         }
 
-        fab.setOnClickListener(v -> {
-            Snackbar.make(coordinatorLayout, "Adding attachments is not yet implemented", Snackbar.LENGTH_LONG).show();
-        });
 
         return view;
     }
 
-    public CardAttachmentsFragment() {}
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if(requestCode == REQUEST_CODE_ADD_ATTACHMENT && resultCode == Activity.RESULT_OK) {
+            Uri uri = null;
+            if (data != null) {
+                uri = data.getData();
+                Log.i(TAG, "Uri: " + uri.toString());
+                syncManager.addAttachmentToCard(accountId, cardId, uri);
+            }
+
+        }
+    }
+
+    public CardAttachmentsFragment() {
+    }
 
     public static CardAttachmentsFragment newInstance(long accountId, long localId, long boardId) {
         Bundle bundle = new Bundle();
diff --git a/app/src/main/res/layout/fragment_card_edit_tab_attachments.xml b/app/src/main/res/layout/fragment_card_edit_tab_attachments.xml
index e3990f93d..f06641603 100644
--- a/app/src/main/res/layout/fragment_card_edit_tab_attachments.xml
+++ b/app/src/main/res/layout/fragment_card_edit_tab_attachments.xml
@@ -61,6 +61,8 @@
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/fab_margin"
+        android:visibility="gone"
         app:backgroundTint="@color/primary"
-        app:srcCompat="@drawable/ic_add_white_24dp" />
+        app:srcCompat="@drawable/ic_add_white_24dp"
+        tools:visibility="visible" />
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
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