Implement AccountSwitcherDialog and ManageAccountActivity

3 files changed, 213 insertions, 0 deletions

diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherAdapter.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherAdapter.java
new file mode 100644
index 000000000..5e9bb0695
--- /dev/null
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherAdapter.java
@@ -0,0 +1,54 @@
+package it.niedermann.nextcloud.deck.ui.accountswitcher;
+
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.core.util.Consumer;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import it.niedermann.nextcloud.deck.R;
+import it.niedermann.nextcloud.deck.model.Account;
+
+public class AccountSwitcherAdapter extends RecyclerView.Adapter<AccountSwitcherViewHolder> {
+
+    @NonNull
+    private final List<Account> localAccounts = new ArrayList<>();
+    @NonNull
+    private final Consumer<Account> onAccountClick;
+
+    public AccountSwitcherAdapter(@NonNull Consumer<Account> onAccountClick) {
+        this.onAccountClick = onAccountClick;
+        setHasStableIds(true);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return localAccounts.get(position).getId();
+    }
+
+    @NonNull
+    @Override
+    public AccountSwitcherViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        return new AccountSwitcherViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_account_choose, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull AccountSwitcherViewHolder holder, int position) {
+        holder.bind(localAccounts.get(position), onAccountClick);
+    }
+
+    @Override
+    public int getItemCount() {
+        return localAccounts.size();
+    }
+
+    public void setLocalAccounts(@NonNull List<Account> localAccounts) {
+        this.localAccounts.clear();
+        this.localAccounts.addAll(localAccounts);
+        notifyDataSetChanged();
+    }
+}
diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherDialog.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherDialog.java
new file mode 100644
index 000000000..ee59a54d8
--- /dev/null
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherDialog.java
@@ -0,0 +1,123 @@
+package it.niedermann.nextcloud.deck.ui.accountswitcher;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.DialogFragment;
+import androidx.lifecycle.ViewModelProvider;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.request.RequestOptions;
+import com.nextcloud.android.sso.AccountImporter;
+import com.nextcloud.android.sso.exceptions.AndroidGetAccountsPermissionNotGranted;
+import com.nextcloud.android.sso.exceptions.NextcloudFilesAppNotInstalledException;
+
+import it.niedermann.nextcloud.deck.R;
+import it.niedermann.nextcloud.deck.databinding.DialogAccountSwitcherBinding;
+import it.niedermann.nextcloud.deck.model.Account;
+import it.niedermann.nextcloud.deck.persistence.sync.SyncManager;
+import it.niedermann.nextcloud.deck.ui.MainViewModel;
+import it.niedermann.nextcloud.deck.ui.manageaccounts.ManageAccountsActivity;
+import it.niedermann.nextcloud.deck.util.ExceptionUtil;
+
+import static it.niedermann.nextcloud.deck.ui.MainActivity.ACTIVITY_MANAGE_ACCOUNTS;
+
+public class AccountSwitcherDialog extends DialogFragment {
+
+    private static final String KEY_CURRENT_ACCOUNT_ID = "current_account_id";
+
+    private AccountSwitcherAdapter adapter;
+    private SyncManager syncManager;
+    private DialogAccountSwitcherBinding binding;
+    private MainViewModel viewModel;
+    private long currentAccountId;
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+
+        viewModel = new ViewModelProvider(requireActivity()).get(MainViewModel.class);
+        final Bundle args = getArguments();
+
+        if (args == null || !args.containsKey(KEY_CURRENT_ACCOUNT_ID)) {
+            throw new IllegalArgumentException("Please provide at least " + KEY_CURRENT_ACCOUNT_ID);
+        } else {
+            this.currentAccountId = args.getLong(KEY_CURRENT_ACCOUNT_ID);
+        }
+
+        syncManager = new SyncManager(requireActivity());
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        binding = DialogAccountSwitcherBinding.inflate(requireActivity().getLayoutInflater());
+
+
+        binding.accountItemLabel.setText(viewModel.getCurrentAccount().getName());
+        Glide.with(requireContext())
+                .load(viewModel.getCurrentAccount().getUrl() + "/index.php/avatar/" + Uri.encode(viewModel.getCurrentAccount().getUserName()) + "/64")
+                .error(R.drawable.ic_person_grey600_24dp)
+                .apply(RequestOptions.circleCropTransform())
+                .into(binding.currentAccountItemAvatar);
+        binding.accountLayout.setOnClickListener((v) -> dismiss());
+
+        adapter = new AccountSwitcherAdapter((localAccount -> {
+            viewModel.setCurrentAccount(localAccount, localAccount.getServerDeckVersionAsObject().isSupported(requireContext()));
+            dismiss();
+        }));
+        binding.accountsList.setAdapter(adapter);
+
+        binding.addAccount.setOnClickListener((v) -> {
+            try {
+                AccountImporter.pickNewAccount(this);
+            } catch (NextcloudFilesAppNotInstalledException e) {
+                ExceptionUtil.handleNextcloudFilesAppNotInstalledException(requireContext(), e);
+            } catch (AndroidGetAccountsPermissionNotGranted e) {
+                AccountImporter.requestAndroidAccountPermissionsAndPickAccount(requireActivity());
+            }
+            dismiss();
+        });
+
+        binding.manageAccounts.setOnClickListener((v) -> {
+            requireActivity().startActivityForResult(new Intent(requireContext(), ManageAccountsActivity.class), ACTIVITY_MANAGE_ACCOUNTS);
+            dismiss();
+        });
+
+        return new AlertDialog.Builder(requireContext())
+                .setView(binding.getRoot())
+                .create();
+    }
+
+    @Override
+    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        syncManager.readAccounts().observe(getViewLifecycleOwner(), (localAccounts) -> {
+            for (Account localAccount : localAccounts) {
+                if (localAccount.getId() == viewModel.getCurrentAccount().getId()) {
+                    localAccounts.remove(localAccount);
+                    break;
+                }
+            }
+            adapter.setLocalAccounts(localAccounts);
+        });
+    }
+
+    public static DialogFragment newInstance(long currentAccountId) {
+        DialogFragment dialog = new AccountSwitcherDialog();
+
+        Bundle args = new Bundle();
+        args.putLong(KEY_CURRENT_ACCOUNT_ID, currentAccountId);
+        dialog.setArguments(args);
+
+        return dialog;
+    }
+
+}
diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherViewHolder.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherViewHolder.java
new file mode 100644
index 000000000..b3f6e5117
--- /dev/null
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/accountswitcher/AccountSwitcherViewHolder.java
@@ -0,0 +1,36 @@
+package it.niedermann.nextcloud.deck.ui.accountswitcher;
+
+import android.net.Uri;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.core.util.Consumer;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.request.RequestOptions;
+
+import it.niedermann.nextcloud.deck.R;
+import it.niedermann.nextcloud.deck.databinding.ItemAccountChooseBinding;
+import it.niedermann.nextcloud.deck.model.Account;
+
+public class AccountSwitcherViewHolder extends RecyclerView.ViewHolder {
+
+    ItemAccountChooseBinding binding;
+
+    public AccountSwitcherViewHolder(@NonNull View itemView) {
+        super(itemView);
+        binding = ItemAccountChooseBinding.bind(itemView);
+    }
+
+    public void bind(@NonNull Account account, @NonNull Consumer<Account> onAccountClick) {
+        binding.accountItemLabel.setText(account.getUserName());
+        Glide.with(itemView.getContext())
+                .load(account.getUrl() + "/index.php/avatar/" + Uri.encode(account.getUserName()) + "/64")
+                .error(R.drawable.ic_person_grey600_24dp)
+                .apply(RequestOptions.circleCropTransform())
+                .into(binding.accountItemAvatar);
+        itemView.setOnClickListener((v) -> onAccountClick.accept(account));
+        binding.delete.setVisibility(View.GONE);
+    }
+}