Teso_Mobile/lib/Pages/Sub_Pages/Posts/deletePost.dart

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:teso/Classes/API%20Clasess/Post.dart';
import 'package:teso/util/SizeConfig.dart';
import 'package:teso/util/consts.dart';

class DeletePost extends StatefulWidget {
  final Post post;
  const DeletePost({Key key, this.post}) : super(key: key);

  @override
  _DeletePostState createState() => _DeletePostState();
}

class _DeletePostState extends State<DeletePost> {
  @override
  Widget build(BuildContext context) {
    SizeConfig().init(context);
    return Scaffold(
      backgroundColor: Color.fromRGBO(0, 0, 0, 0.5),
      body: Stack(
        children: [
          Align(
            alignment: Alignment.bottomCenter,
            child: Container(
              margin: EdgeInsets.symmetric(
                vertical: SizeConfig.blockSizeHorizontal * 5,
              ),
              width: MediaQuery.of(context).size.width,
              height: SizeConfig.blockSizeHorizontal * 52.6,
              child: Column(
                children: [
                  _descriptionBox(context),
                  SizedBox(
                    height: 5,
                  ),
                  _cancelDelete(context),
                ],
              ),
            ),
          ),
        ],
      ),
    );
  }

  Widget _descriptionBox(BuildContext context) {
    return Container(
      decoration: BoxDecoration(
        borderRadius: BorderRadius.circular(30.0),
      ),
      child: ClipRRect(
        borderRadius: BorderRadius.only(
          topLeft: Radius.circular(15),
          topRight: Radius.circular(15),
          bottomLeft: Radius.circular(15),
          bottomRight: Radius.circular(15),
        ),
        child: Material(
          child: Container(
            padding: EdgeInsets.all(10),
            child: Column(
              children: [
                SizedBox(
                  height: 5,
                ),
                Container(
                  margin: EdgeInsets.symmetric(
                      horizontal: SizeConfig.safeBlockHorizontal * 2),
                  padding: EdgeInsets.symmetric(
                      horizontal: SizeConfig.safeBlockHorizontal * 6),
                  alignment: Alignment.center,
                  child: Text(
                    "Once you proceed you cannot undo your actions . " +
                        "Are you sure you would like to delete this post ? ",
                    textAlign: TextAlign.center,
                    style: TextStyle(
                        color: Theme.of(context).colorScheme.secondary ==
                                Color(0xFFfd0a35)
                            ? Colors.white24
                            : tesoBlue),
                  ),
                ),
                SizedBox(
                  height: 10,
                ),
                Divider(),
                SizedBox(
                  height: 10,
                ),
                InkWell(
                  onTap: () => Navigator.pop(context, true),
                  child: Container(
                    alignment: Alignment.center,
                    width: MediaQuery.of(context).size.width,
                    child: Text(
                      "Delete",
                      style: TextStyle(
                        color: Colors.red,
                        fontSize: SizeConfig.safeBlockHorizontal * 4.0,
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                  ),
                ),
                SizedBox(
                  height: 10,
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }

  Widget _cancelDelete(BuildContext context) {
    return Container(
      width: MediaQuery.of(context).size.width,
      height: SizeConfig.safeBlockVertical * 6.5,
      decoration: BoxDecoration(
        borderRadius: BorderRadius.circular(30.0),
      ),
      child: ClipRRect(
        borderRadius: BorderRadius.only(
          topLeft: Radius.circular(15),
          topRight: Radius.circular(15),
          bottomLeft: Radius.circular(15),
          bottomRight: Radius.circular(15),
        ),
        child: ColorFiltered(
          colorFilter: ColorFilter.mode(
              Colors.white.withOpacity(0.1), BlendMode.lighten),
          child: Material(
            child: Container(
              padding: EdgeInsets.all(10),
              child: InkWell(
                onTap: () => Navigator.pop(context, false),
                child: Text(
                  "Cancel",
                  textAlign: TextAlign.center,
                  style: TextStyle(
                    color: Colors.blueAccent,
                    fontSize: SizeConfig.safeBlockHorizontal * 4.5,
                    fontWeight: FontWeight.bold,
                  ),
                ),
              ),
            ),
          ),
        ),
      ),
    );
  }
}