/*
 * Copyright (C) 2017 Schürmann & Breitmoser GbR
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.sufficientlysecure.keychain.ui.linked;


import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.text.Html;
import android.text.Spanned;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.linked.LinkedTokenResource;
import org.sufficientlysecure.keychain.linked.resources.TwitterResource;
import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog;

public class LinkedIdCreateTwitterStep2Fragment extends LinkedIdCreateFinalFragment {

    public static final String ARG_HANDLE = "handle";

    String mResourceHandle;

    public static LinkedIdCreateTwitterStep2Fragment newInstance(String handle) {
        LinkedIdCreateTwitterStep2Fragment frag = new LinkedIdCreateTwitterStep2Fragment();

        Bundle args = new Bundle();
        args.putString(ARG_HANDLE, handle);
        frag.setArguments(args);

        return frag;
    }

    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        mResourceHandle = getArguments().getString(ARG_HANDLE);
    }

    private String getResourceString() {
        return TwitterResource.generate(fingerprint);
    }

    @NonNull
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = super.onCreateView(inflater, container, savedInstanceState);

        view.findViewById(R.id.button_send).setOnClickListener(v -> proofSend());
        view.findViewById(R.id.button_share).setOnClickListener(v -> proofShare());

        Spanned tweetText = Html.fromHtml(getString(R.string.linked_create_twitter_2_3, mResourceHandle));
        ((TextView) view.findViewById(R.id.linked_tweet_published)).setText(tweetText);

        return view;
    }

    @Override
    LinkedTokenResource getResource(OperationLog log) {
        return TwitterResource.searchInTwitterStream(getActivity(), mResourceHandle, getResourceString(), log);
    }

    @Override
    protected View newView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        return inflater.inflate(R.layout.linked_create_twitter_fragment_step2, container, false);
    }

    private void proofShare() {
        Intent sendIntent = new Intent();
        sendIntent.setAction(Intent.ACTION_SEND);
        sendIntent.putExtra(Intent.EXTRA_TEXT, getResourceString());
        sendIntent.setType("text/plain");
        startActivity(sendIntent);
    }

    private void proofSend() {
        Uri.Builder builder = Uri.parse("https://twitter.com/intent/tweet").buildUpon();
        builder.appendQueryParameter("text", getResourceString());
        Uri uri = builder.build();

        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
        startActivity(intent);
    }

}