Select account to store EML into

app/src/main/java/eu/faircode/email/ActivityEml.java

@@ -22,6 +22,7 @@ package eu.faircode.email;
 import android.Manifest;
 import android.content.ContentResolver;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.res.AssetFileDescriptor;
 import android.net.Uri;
 import android.os.Bundle;
@@ -32,10 +33,12 @@ import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.widget.ArrayAdapter;
 import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
 import androidx.constraintlayout.widget.Group;
 
 import com.google.android.material.snackbar.Snackbar;
@@ -43,6 +46,7 @@ import com.sun.mail.imap.IMAPFolder;
 
 import java.io.ByteArrayOutputStream;
 import java.io.InputStream;
+import java.util.List;
 import java.util.Properties;
 
 import javax.mail.Flags;
@@ -182,7 +186,7 @@ public class ActivityEml extends ActivityBase {
             }
 
             @Override
-            protected void onException(Bundle args, Throwable ex) {
+            protected void onException(Bundle args, @NonNull Throwable ex) {
                 if (ex instanceof IllegalArgumentException)
                     Snackbar.make(findViewById(android.R.id.content), ex.getMessage(), Snackbar.LENGTH_LONG).show();
                 else
@@ -210,18 +214,44 @@ public class ActivityEml extends ActivityBase {
     }
 
     private void onMenuSave() {
+        new SimpleTask<List<EntityAccount>>() {
+            @Override
+            protected List<EntityAccount> onExecute(Context context, Bundle args) {
+                DB db = DB.getInstance(context);
+                return db.account().getSynchronizingAccounts();
+            }
+
+            @Override
+            protected void onExecuted(Bundle args, List<EntityAccount> accounts) {
+                ArrayAdapter<EntityAccount> adapter =
+                        new ArrayAdapter<>(ActivityEml.this, R.layout.spinner_item1, android.R.id.text1);
+                adapter.addAll(accounts);
+
+                new AlertDialog.Builder(ActivityEml.this)
+                        .setAdapter(adapter, new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int which) {
+                                EntityAccount account = adapter.getItem(which);
+
                                 Bundle args = new Bundle();
                                 args.putParcelable("uri", uri);
+                                args.putLong("account", account.id);
 
                                 new SimpleTask<String>() {
+                                    @Override
+                                    protected void onPreExecute(Bundle args) {
+                                        ToastEx.makeText(ActivityEml.this, R.string.title_executing, Toast.LENGTH_LONG).show();
+                                    }
+
                                     @Override
                                     protected String onExecute(Context context, Bundle args) throws Throwable {
                                         Uri uri = args.getParcelable("uri");
+                                        long aid = args.getLong("account");
 
                                         DB db = DB.getInstance(context);
-                EntityAccount account = db.account().getPrimaryAccount();
+                                        EntityAccount account = db.account().getAccount(aid);
                                         if (account == null)
-                    throw new IllegalArgumentException(context.getString(R.string.title_no_account));
+                                            return null;
                                         EntityFolder inbox = db.folder().getFolderByType(account.id, EntityFolder.INBOX);
                                         if (inbox == null)
                                             throw new IllegalArgumentException(context.getString(R.string.title_no_folder));
@@ -258,13 +288,23 @@ public class ActivityEml extends ActivityBase {
                                     }
 
                                     @Override
-            protected void onException(Bundle args, Throwable ex) {
+                                    protected void onException(Bundle args, @NonNull Throwable ex) {
                                         if (ex instanceof IllegalArgumentException)
                                             Snackbar.make(findViewById(android.R.id.content), ex.getMessage(), Snackbar.LENGTH_LONG).show();
                                         else
                                             Helper.unexpectedError(getSupportFragmentManager(), ex);
                                     }
-        }.execute(this, args, "eml:send");
+                                }.execute(ActivityEml.this, args, "eml:store");
+                            }
+                        })
+                        .show();
+            }
+
+            @Override
+            protected void onException(Bundle args, @NonNull Throwable ex) {
+                Helper.unexpectedError(getSupportFragmentManager(), ex);
+            }
+        }.execute(this, new Bundle(), "messages:accounts");
     }
 
     private class Result {