✨ (feat) Add Retweet without coment

#17

Author: TheAlphamerc

lib/model/feedModel.dart

@@ -115,9 +115,7 @@ class FeedModel {
 
   bool get isValidTweet {
     bool isValid = false;
-    if (description != null &&
-        description.isNotEmpty &&
-        this.user != null &&
+    if (this.user != null &&
         this.user.userName != null &&
         this.user.userName.isNotEmpty) {
       isValid = true;

lib/widgets/tweet/tweet.dart

@@ -234,20 +234,22 @@ class _TweetBody extends StatelessWidget {
                   Container(child: trailing == null ? SizedBox() : trailing),
                 ],
               ),
-              UrlText(
-                text: model.description,
-                onHashTagPressed: (tag) {
-                  cprint(tag);
-                },
-                style: TextStyle(
-                    color: Colors.black,
-                    fontSize: descriptionFontSize,
-                    fontWeight: descriptionFontWeight),
-                urlStyle: TextStyle(
-                    color: Colors.blue,
-                    fontSize: descriptionFontSize,
-                    fontWeight: descriptionFontWeight),
-              ),
+              model.description == null
+                  ? SizedBox()
+                  : UrlText(
+                      text: model.description,
+                      onHashTagPressed: (tag) {
+                        cprint(tag);
+                      },
+                      style: TextStyle(
+                          color: Colors.black,
+                          fontSize: descriptionFontSize,
+                          fontWeight: descriptionFontWeight),
+                      urlStyle: TextStyle(
+                          color: Colors.blue,
+                          fontSize: descriptionFontSize,
+                          fontWeight: descriptionFontWeight),
+                    ),
             ],
           ),
         ),
@@ -336,27 +338,29 @@ class _TweetDetailBody extends StatelessWidget {
                     customText('${model.user.userName}', style: userNameStyle),
                 trailing: trailing,
               ),
-              Padding(
-                padding: type == TweetType.ParentTweet
-                    ? EdgeInsets.only(left: 80, right: 16)
-                    : EdgeInsets.symmetric(horizontal: 16),
-                child: UrlText(
-                  text: model.description,
-                  onHashTagPressed: (tag) {
-                    cprint(tag);
-                  },
-                  style: TextStyle(
-                    color: Colors.black,
-                    fontSize: descriptionFontSize,
-                    fontWeight: descriptionFontWeight,
-                  ),
-                  urlStyle: TextStyle(
-                    color: Colors.blue,
-                    fontSize: descriptionFontSize,
-                    fontWeight: descriptionFontWeight,
-                  ),
-                ),
-              )
+              model.description == null
+                  ? SizedBox()
+                  : Padding(
+                      padding: type == TweetType.ParentTweet
+                          ? EdgeInsets.only(left: 80, right: 16)
+                          : EdgeInsets.symmetric(horizontal: 16),
+                      child: UrlText(
+                        text: model.description,
+                        onHashTagPressed: (tag) {
+                          cprint(tag);
+                        },
+                        style: TextStyle(
+                          color: Colors.black,
+                          fontSize: descriptionFontSize,
+                          fontWeight: descriptionFontWeight,
+                        ),
+                        urlStyle: TextStyle(
+                          color: Colors.blue,
+                          fontSize: descriptionFontSize,
+                          fontWeight: descriptionFontWeight,
+                        ),
+                      ),
+                    )
             ],
           ),
         ),

lib/widgets/tweet/widgets/retweetWidget.dart

@@ -76,19 +76,21 @@ class RetweetWidget extends StatelessWidget {
             ],
           ),
         ),
-        Padding(
-          padding: EdgeInsets.symmetric(horizontal: 8),
-          child: UrlText(
-            text: model.description,
-            style: TextStyle(
-              color: Colors.black,
-              fontSize: 14,
-              fontWeight: FontWeight.w400,
-            ),
-            urlStyle:
-                TextStyle(color: Colors.blue, fontWeight: FontWeight.w400),
-          ),
-        ),
+        model.description == null
+            ? SizedBox()
+            : Padding(
+                padding: EdgeInsets.symmetric(horizontal: 8),
+                child: UrlText(
+                  text: model.description,
+                  style: TextStyle(
+                    color: Colors.black,
+                    fontSize: 14,
+                    fontWeight: FontWeight.w400,
+                  ),
+                  urlStyle: TextStyle(
+                      color: Colors.blue, fontWeight: FontWeight.w400),
+                ),
+              ),
         SizedBox(height: model.imagePath == null ? 8 : 0),
         TweetImage(model: model, type: type, isRetweetImage: true),
       ],

lib/widgets/tweet/widgets/tweetBottomSheet.dart

@@ -3,6 +3,7 @@ import 'package:flutter_twitter_clone/helper/constant.dart';
 import 'package:flutter_twitter_clone/helper/enum.dart';
 import 'package:flutter_twitter_clone/helper/theme.dart';
 import 'package:flutter_twitter_clone/model/feedModel.dart';
+import 'package:flutter_twitter_clone/model/user.dart';
 import 'package:flutter_twitter_clone/state/authState.dart';
 import 'package:flutter_twitter_clone/state/feedState.dart';
 import 'package:flutter_twitter_clone/widgets/customWidgets.dart';
@@ -313,7 +314,27 @@ class TweetBottomSheet {
         _widgetBottomSheetRow(
           context,
           AppIcon.retweet,
+          isEnable: true,
           text: 'Retweet',
+          onPressed: () {
+            var state = Provider.of<FeedState>(context, listen: false);
+            var authState = Provider.of<AuthState>(context, listen: false);
+            var myUser = authState.userModel;
+            myUser = UserModel(
+                displayName: myUser.displayName ?? myUser.email.split('@')[0],
+                profilePic: myUser.profilePic,
+                userId: myUser.userId,
+                isVerified: authState.userModel.isVerified,
+                userName: authState.userModel.userName);
+            // Prepare current Tweet model to reply
+            FeedModel post = new FeedModel(
+                childRetwetkey: model.key,
+                createdAt: DateTime.now().toUtc().toString(),
+                user: myUser,
+                userId: myUser.userId);
+            state.createReTweet(post);
+            Navigator.pop(context);
+          },
         ),
         _widgetBottomSheetRow(
           context,