package com.community.pocket.ui.main.ui.forum.post;

import android.os.Build;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.constraintlayout.widget.ConstraintLayout;

import com.community.pocket.R;
import com.community.pocket.ui.BaseFragment;
import com.community.pocket.ui.main.ui.forum.main.ForumFragment;
import com.community.pocket.ui.main.ui.share.Response;
import com.community.pocket.ui.main.ui.share.ShowWordCount;

import org.xutils.view.annotation.ViewInject;

import java.util.Objects;

/**
 * 发送正文界面
 */
abstract class ForumPostContent extends BaseFragment {

    /**
     * 发送标题
     */
    EditText postTitle;

    /**
     * 发帖按钮
     */
    Button postButton;


    @ViewInject(R.id.post_content_layout)
    private ConstraintLayout contentLayout;

    //发送正文
    EditText postContent;

    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        ShowWordCount showWordCount = new ShowWordCount(new int[]{R.id.show_count_bottom, R.id.show_count_top}, R.id.post_content, view);
        showWordCount.showCount();

        initParentView();
    }


    //初始化父级布局组件
    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
    private void initParentView() {
        ForumPostFragment forumPostFragment = getParentFragment(ForumPostFragment.class);
        View parentView = Objects.requireNonNull(Objects.requireNonNull(forumPostFragment).getView());
        postTitle = parentView.findViewById(R.id.post_title);
        postButton = parentView.findViewById(R.id.post_button);
        postContent = contentLayout.findViewById(R.id.post_content);
    }

    //监听发帖状态
    void sendPost(ForumPostViewModel viewModel) {
        viewModel.getForumPostResponse().observe(getViewLifecycleOwner(), forumPostResponse -> {
            if (forumPostResponse == null) {
                return;
            }

            forumPostResponse.toast(getContext());
            if (forumPostResponse.getResult() == Response.Result.OK) {
                ForumFragment forumFragment = getParentFragment(ForumFragment.class);
                Button button = Objects.requireNonNull(forumFragment.getView()).findViewById(R.id.forum_new);
                forumFragment._new(button);
            }
        });
    }
}