Initial commit: Penyerahan final Source code Tugas Akhir
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123
lib/widgets/reply_qna_user_page.dart
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123
lib/widgets/reply_qna_user_page.dart
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import 'package:flutter/material.dart';
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import 'package:initial_folder/models/qna_model.dart';
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import 'package:initial_folder/providers/reply_qna_provider.dart';
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import 'package:initial_folder/widgets/reply_qna_user.dart';
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import '../get_it.dart';
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import '../theme.dart';
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class ReplyQnaUserPage extends StatefulWidget {
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const ReplyQnaUserPage({
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Key? key,
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required this.idCourse,
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required this.idQna,
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required this.userId, required this.onReplyDeleted,
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}) : super(key: key);
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final idCourse;
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final String idQna;
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final int userId;
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final Function(String idRep) onReplyDeleted;
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@override
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State<ReplyQnaUserPage> createState() => _ReplyQnaUserPageState();
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}
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class _ReplyQnaUserPageState extends State<ReplyQnaUserPage> {
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final provider = replyQnaGetIt<ReplyQnaProvider>();
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@override
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Widget build(BuildContext context) {
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provider.getReplyQnaById(widget.idCourse, widget.idQna);
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late Widget build;
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return StreamBuilder<QnaModel>(
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stream: provider.replyQnaStream,
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builder: (context, AsyncSnapshot<QnaModel> snapshot) {
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if (snapshot.hasError) {
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return Center(
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child: Text(
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'Terjadi Kesalahan',
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style: thirdTextStyle,
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),
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);
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} else {
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switch (snapshot.connectionState) {
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case ConnectionState.waiting:
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build = Center(
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child: CircularProgressIndicator(
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color: primaryColor,
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strokeWidth: 2,
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),
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);
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break;
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case ConnectionState.none:
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build = Center(
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child: Text(
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'Tidak ada koneksi',
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style: thirdTextStyle,
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),
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);
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break;
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case ConnectionState.active:
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// build = snapshot.data!.data[0][widget.index].comment.length > 0
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// ? ListView.builder(
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// itemCount:
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// snapshot.data!.data[0][widget.index].comment.length,
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// shrinkWrap: true,
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// physics: NeverScrollableScrollPhysics(),
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// itemBuilder: (context, index) {
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// var comment = snapshot
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// .data!.data[0][widget.index].comment[index];
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// var qnauser = snapshot.data!.data[0][widget.index];
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// return ReplyQnaUser(
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// divider: Divider(),
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// comment: comment,
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// qnaDataModel: qnauser,
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// userId: widget.userId,
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// );
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// })
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// : Center(
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// child: Text(
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// 'Belum ada pertanyaan',
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// style: thirdTextStyle,
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// ),
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// );
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// break;
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case ConnectionState.done:
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if (snapshot.hasData && snapshot.data!.data.isNotEmpty) {
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final qnaData = snapshot.data!.data[0];
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return ListView.builder(
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itemCount: qnaData.length,
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shrinkWrap: true,
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physics: NeverScrollableScrollPhysics(),
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itemBuilder: (context, index) {
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var comment = qnaData[index].comment;
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return Column(
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children: comment.map((commentItem) {
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return ReplyQnaUser(
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divider: Divider(),
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comment: commentItem,
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qnaDataModel: qnaData[index],
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userId: widget.userId,onDeleteReply: widget.onReplyDeleted,
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);
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}).toList(),
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);
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},
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);
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} else {
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return Center(
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child: Text(
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'Belum ada balasan',
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style: thirdTextStyle,
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),
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);
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}
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// break;
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}
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}
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return build;
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});
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}
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}
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