FeedbackActivity.java

/*
 * Copyright (c) 2016 Ha Duy Trung
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.github.hidroh.materialistic;

import android.os.Bundle;
import android.support.design.widget.TextInputLayout;
import android.view.View;
import android.view.Window;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import java.lang.ref.WeakReference;

import javax.inject.Inject;

import io.github.hidroh.materialistic.annotation.Synthetic;
import io.github.hidroh.materialistic.data.FeedbackClient;

public class FeedbackActivity extends InjectableActivity {
    @Inject FeedbackClient mFeedbackClient;

    @SuppressWarnings("ConstantConditions")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.activity_feedback);
        AppUtils.setTextWithLinks((TextView) findViewById(R.id.feedback_note),
                AppUtils.fromHtml(getString(R.string.feedback_note)));
        final TextInputLayout titleLayout = (TextInputLayout)
                findViewById(R.id.textinput_title);
        final TextInputLayout bodyLayout = (TextInputLayout)
                findViewById(R.id.textinput_body);
        final EditText title = (EditText) findViewById(R.id.edittext_title);
        final EditText body = (EditText) findViewById(R.id.edittext_body);
        final View sendButton = findViewById(R.id.feedback_button);
        findViewById(R.id.button_rate).setOnClickListener(v -> {
            AppUtils.openPlayStore(FeedbackActivity.this);
            finish();
        });
        sendButton.setOnClickListener(v -> {
            titleLayout.setErrorEnabled(false);
            bodyLayout.setErrorEnabled(false);
            if (title.length() == 0) {
                titleLayout.setError(getString(R.string.title_required));
            }
            if (body.length() == 0) {
                bodyLayout.setError(getString(R.string.comment_required));
            }
            if (title.length() == 0 || body.length() == 0) {
                return;
            }
            sendButton.setEnabled(false);
            mFeedbackClient.send(title.getText().toString(), body.getText().toString(),
                    new FeedbackCallback(this));
        });
    }

    @Override
    protected boolean isDialogTheme() {
        return true;
    }

    @Synthetic
    void onFeedbackSent(boolean success) {
        Toast.makeText(this,
                success ? R.string.feedback_sent : R.string.feedback_failed,
                Toast.LENGTH_SHORT)
                .show();
        if (success) {
            finish();
        } else {
            //noinspection ConstantConditions
            findViewById(R.id.feedback_button).setEnabled(true);
        }
    }

    static class FeedbackCallback implements FeedbackClient.Callback {
        private final WeakReference<FeedbackActivity> mFeedbackActivity;

        @Synthetic
        FeedbackCallback(FeedbackActivity drawerActivity) {
            mFeedbackActivity = new WeakReference<>(drawerActivity);
        }

        @Override
        public void onSent(boolean success) {
            if (mFeedbackActivity.get() != null && !mFeedbackActivity.get().isActivityDestroyed()) {
                mFeedbackActivity.get().onFeedbackSent(success);
            }
        }
    }
}