From f6fb9082ce9e18e748a165d4230357e857011c11 Mon Sep 17 00:00:00 2001
From: MohammadTaha Basiri <m.taha.basiri@gmail.com>
Date: Sat, 29 Jan 2022 14:06:24 +0330
Subject: [PATCH] comments final

---
 lib/pages/home/comments/comments.dart       | 13 +++++-
 lib/pages/home/comments/comments_state.dart | 52 ++++++++++++---------
 2 files changed, 42 insertions(+), 23 deletions(-)

diff --git a/lib/pages/home/comments/comments.dart b/lib/pages/home/comments/comments.dart
index 25389f7..b13e31c 100644
--- a/lib/pages/home/comments/comments.dart
+++ b/lib/pages/home/comments/comments.dart
@@ -26,6 +26,8 @@ class Comments extends StatefulWidget {
 
 class _CommentsState extends State<Comments> {
   final _focusNode = FocusNode();
+  double _bottomPadding = 0;
+
   @override
   void initState() {
     final state = context.read<CommentsState>();
@@ -41,6 +43,14 @@ class _CommentsState extends State<Comments> {
 
   @override
   Widget build(BuildContext context) {
+    final bottomViewInset = MediaQuery.of(context).viewInsets.bottom;
+    if (bottomViewInset == 0) {
+      if (_bottomPadding != 0) {
+        FocusScope.of(context).unfocus();
+        _bottomPadding = 0;
+      }
+    }
+    _bottomPadding = bottomViewInset;
     return Material(
       child: Stack(
         children: [
@@ -99,7 +109,7 @@ class _MessageBoxState extends State<_MessageBox> {
       children: [
         AnimatedVisibility(
           duration: DesignConfig.lowAnimationDuration,
-          isVisible: state.replyingTo != null,
+          isVisible: state.showReplyBox,
           child: Container(
             padding: const EdgeInsets.all(8),
             decoration: BoxDecoration(
@@ -127,6 +137,7 @@ class _MessageBoxState extends State<_MessageBox> {
                   onPressed: () {
                     state.commentId = null;
                     state.replyingTo = null;
+                    state.showReplyBox = false;
                     state.update();
                   },
                 ),
diff --git a/lib/pages/home/comments/comments_state.dart b/lib/pages/home/comments/comments_state.dart
index 48a7eba..7cb276c 100644
--- a/lib/pages/home/comments/comments_state.dart
+++ b/lib/pages/home/comments/comments_state.dart
@@ -15,6 +15,7 @@ class CommentsState extends CoreProvier {
   String text = '';
   int? commentId;
   UserOverview? replyingTo;
+  bool showReplyBox = false;
   late VoidCallback onCommentAdded;
 
   final List<CommentData> comments = [];
@@ -62,23 +63,22 @@ class CommentsState extends CoreProvier {
   Future<void> addComment() async {
     final user = DesignConfig.context.read<UserProvider>().user;
     if (replyingTo != null) {
-      final comment = comments.firstWhere((comment) => comment.id == commentId);
-      comment.replies.add(
-        Reply(
-          id: 0,
-          text: text,
-          createdAt: DateTime.now().toString(),
-          liked: false,
-          disliked: false,
-          feedback: const FeedbackData(like: 0, dislike: 0),
-          toUser: replyingTo!,
-          user: UserOverview(
-            id: user.id,
-            fullName: user.fullName,
-            photo: user.photo,
-          ),
-        ),
-      );
+      comments.firstWhere((comment) => comment.id == commentId).replies.add(
+            Reply(
+              id: 0,
+              text: text,
+              createdAt: DateTime.now().toString(),
+              liked: false,
+              disliked: false,
+              feedback: const FeedbackData(like: 0, dislike: 0),
+              toUser: replyingTo!,
+              user: UserOverview(
+                id: user.id,
+                fullName: user.fullName,
+                photo: user.photo,
+              ),
+            ),
+          );
     } else {
       comments.insert(
         0,
@@ -109,22 +109,30 @@ class CommentsState extends CoreProvier {
     if (replyingTo != null) {
       body.addAll({'replyUserId': replyingTo!.id});
     }
+
+    showReplyBox = false;
+    update();
     body.addAll({'text': text});
     final service = RequestService(
         isRadar
             ? RequestHelper.addRadarComment(itemId)
             : RequestHelper.addNewsComment(itemId),
         body: body);
-    commentId = null;
-    replyingTo = null;
-    update();
+
     await service.post();
     if (service.isSuccess) {
       if (replyingTo != null) {
-        comments.firstWhere((comment) => comment.id == commentId).id =
+        comments
+            .firstWhere((comment) => comment.id == commentId)
+            .replies
+            .firstWhere((reply) => reply.id == 0)
+            .id = service.result['comment']['id'];
+      } else {
+        comments.firstWhere((comment) => comment.id == 0).id =
             service.result['comment']['id'];
       }
+      commentId = null;
+      replyingTo = null;
     }
-    update();
   }
 }