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import 'dart:io';
import 'dart:ui';
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';
import 'package:flutter_html/image_render.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:huixiang/retrofit/data/member_comment_list.dart';
import 'package:huixiang/generated/l10n.dart';
import 'package:huixiang/retrofit/data/activity.dart';
import 'package:huixiang/retrofit/data/article.dart';
import 'package:huixiang/retrofit/data/base_data.dart';
import 'package:huixiang/retrofit/data/page.dart';
import 'package:huixiang/retrofit/retrofit_api.dart';
import 'package:huixiang/view_widget/comment_menu.dart';
import 'package:huixiang/view_widget/custom_image.dart';
import 'package:huixiang/view_widget/login_tips.dart';
import 'package:huixiang/view_widget/my_appbar.dart';
import 'package:huixiang/view_widget/share_dialog.dart';
import 'package:huixiang/view_widget/tips_dialog.dart';
import 'package:like_button/like_button.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:sharesdk_plugin/sharesdk_defines.dart';
import 'package:sharesdk_plugin/sharesdk_interface.dart';
import 'package:sharesdk_plugin/sharesdk_map.dart';
import 'package:video_player/video_player.dart';
import 'package:webview_flutter/webview_flutter.dart';
import 'package:flutter_html/src/replaced_element.dart';
import 'package:flutter/cupertino.dart';
import 'package:chewie/src/chewie_progress_colors.dart' as chewie;
import 'package:chewie/chewie.dart';
class StoreDetailsPage extends StatefulWidget {
final Map<String, dynamic> arguments;
///富文本 文章 活动
StoreDetailsPage({this.arguments});
@override
State<StatefulWidget> createState() {
return _StoreDetailsPage();
}
}
class _StoreDetailsPage extends State<StoreDetailsPage>
with WidgetsBindingObserver {
ApiService apiService;
RefreshController _refreshController;
bool isLiked = false;
int commentTotal = 0;
var commentTextController = TextEditingController();
var commentFocus = FocusNode();
String hintText = S.current.liuxianinjingcaidepinglunba;
String parenId = "0";
bool isKeyBoardShow = false;
@override
void didChangeMetrics() {
super.didChangeMetrics();
WidgetsBinding.instance.addPostFrameCallback((_) {
setState(() {
print("object: ${MediaQuery.of(context).viewInsets.bottom}");
if (MediaQuery.of(context).viewInsets.bottom == 0) {
if (isKeyBoardShow) {
isKeyBoardShow = false;
//关闭键盘 软键盘关闭了, 清除输入控件的焦点, 否则重新进入页面会导致软键盘再弹出问题
FocusScope.of(context).requestFocus(FocusNode());
}
} else {
isKeyBoardShow = true;
}
});
});
}
@override
void initState() {
super.initState();
WidgetsBinding.instance.addObserver(this);
_refreshController = RefreshController();
if (Platform.isAndroid) WebView.platform = SurfaceAndroidWebView();
SharedPreferences.getInstance().then((value) {
apiService =
ApiService(Dio(), context: context, token: value.getString("token"));
queryHtml();
queryMemberCommentList();
});
}
Activity activity;
Article article;
List<MemberCommentList> memberList = [];
queryHtml() async {
BaseData baseData = await apiService.informationInfo(
widget.arguments["activityId"] ?? widget.arguments["articleId"]);
if (baseData != null && baseData.isSuccess) {
setState(() {
if (widget.arguments.containsKey("activityId")) {
activity = Activity.fromJson(baseData.data);
} else if (widget.arguments.containsKey("articleId")) {
article = Article.fromJson(baseData.data);
}
});
}
}
share() async {
SSDKMap params = SSDKMap()
..setGeneral(
activity != null
? activity.mainTitle
: article != null
? article.mainTitle
: "",
activity != null
? activity.viceTitle
: article != null
? article.viceTitle
: "",
[
activity != null
? activity.coverImg
: article != null
? article.coverImg
: "",
],
activity != null
? activity.coverImg
: article != null
? article.coverImg
: "",
"",
buildShareUrl(),
"",
"",
"",
"",
SSDKContentTypes.webpage,
);
debugPrint(activity != null
? activity.coverImg
: article != null
? article.coverImg
: "");
showModalBottomSheet(
context: context,
backgroundColor: Colors.transparent,
builder: (context) {
return ShareDialog((platform) {
if (platform == ShareSDKPlatforms.line) {
params.map["type"] = SSDKContentTypes.text.value;
params.map["text"] =
"${activity != null ? activity.viceTitle : article != null ? article.viceTitle : ""} ${buildShareUrl()}";
}
SharesdkPlugin.share(platform, params,
(state, userData, contentEntity, error) {
print("share!$state");
});
});
});
}
String buildShareUrl() {
return "https://hx.lotus-wallet.com/index.html?id=${widget.arguments["activityId"] ?? widget.arguments["articleId"]}&type=${activity != null ? "activity" : article != null ? "article" : ""}";
}
//评论列表
queryMemberCommentList() async {
BaseData baseData = await apiService.memberCommentList({
"pageNum": 1,
"pageSize": 100,
"relationalId":
widget.arguments["activityId"] ?? widget.arguments["articleId"],
"relationalType": 1,
}).catchError((error) {
_refreshController.refreshFailed();
});
if (baseData != null && baseData.isSuccess) {
PageInfo pageInfo = PageInfo.fromJson(baseData.data);
_refreshController.refreshCompleted();
setState(() {
commentTotal = pageInfo.size;
memberList =
pageInfo.list.map((e) => MemberCommentList.fromMap(e)).toList();
});
}
}
//评论点赞
queryCommentLike(String id) async {
SharedPreferences sharedPreferences = await SharedPreferences.getInstance();
String token = sharedPreferences.getString("token");
if (token == null || token == "") {
SmartDialog.show(
widget: LoginTips(
click: () {
SharedPreferences.getInstance()
.then((value) => value..setString("token", ""));
Navigator.of(context)
.pushNamed('/router/login_page', arguments: {"login": "login"});
},
),
clickBgDismissTemp: false,
);
return;
}
BaseData baseData =
await apiService.commentLike(id).catchError((onError) {});
if (baseData != null && baseData.isSuccess) {
setState(() {
memberList.forEach((element) {
if (element.id == id) {
if (element.liked) {
element.likes -= 1;
element.liked = false;
} else {
element.likes += 1;
element.liked = true;
}
}
});
});
}
/* else {
if (baseData.msg == "您已点过赞") {
setState(() {
memberList.forEach((element) {
if (element.id == id) {
element.liked = true;
}
});
});
} else SmartDialog.showToast(baseData.msg, alignment: Alignment.center);
}*/
}
//给文章/活动点赞
queryInformationLikes() async {
BaseData baseData = await apiService
.informationLikes(
widget.arguments["activityId"] ?? widget.arguments["articleId"])
.catchError((onError) {});
if (baseData != null && baseData.isSuccess) {
setState(() {
isLiked = true;
if (article != null)
article.likes += 1;
else if (activity != null) activity.likes += 1;
});
} else {
SmartDialog.showToast(baseData.msg, alignment: Alignment.center);
}
}
//发布评论
queryMemberComment(String content) async {
BaseData baseData = await apiService.memberComment({
"content": content,
"parentId": parenId,
"relationalId":
widget.arguments["activityId"] ?? widget.arguments["articleId"],
"relationalType": 1
}).catchError((error) {
_refreshController.refreshFailed();
});
if (baseData != null && baseData.isSuccess) {
commentTextController.text = "";
queryMemberCommentList();
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: MyAppBar(
action: Container(
margin: EdgeInsets.only(right: 10),
child: GestureDetector(
onTap: () {
share();
},
child: Icon(
Icons.share,
size: 24,
color: Colors.black,
),
),
),
background: Color(0xFFF7F7F7),
leadingColor: Colors.black,
title: activity != null
? activity.mainTitle
: article != null
? article.mainTitle
: "",
titleSize: 18.sp,
titleColor: Colors.black,
),
body: Container(
child: Column(
children: [
Expanded(
child: GestureDetector(
onTap: () {
commentFocus.unfocus();
setState(() {
hintText = S.of(context).liuxianinjingcaidepinglunba;
});
parenId = "0";
},
child: SingleChildScrollView(
physics: BouncingScrollPhysics(),
child: Column(
children: [
Container(
color: Color(0xFFF7F7F7),
padding: EdgeInsets.all(12),
alignment: Alignment.centerLeft,
child: Text(
activity != null
? activity.mainTitle
: article != null
? article.mainTitle
: "",
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.bold,
color: Color(0xFF353535),
),
),
),
Container(
padding: EdgeInsets.symmetric(horizontal: 12.w),
child: Row(
children: [
InkWell(
child: Text(
"${activity != null ? activity.storeName : (article != null && article.author != null) ? article.author.name : ""}",
style: TextStyle(
fontWeight: FontWeight.normal,
fontSize: 14.sp,
color: Colors.blue,
),
),
onTap: () {
if (activity != null) {
if (widget.arguments["source"] != null &&
widget.arguments["source"] ==
activity.storeId) {
Navigator.of(context).pop();
} else {
Navigator.of(context).pushNamed(
'/router/union_detail_page',
arguments: {
"id": activity.storeId,
"source":
widget.arguments["activityId"]
});
}
}
},
),
SizedBox(
width: 10.w,
),
Text(
activity != null
? activity.createTime
: article != null
? article.createTime
: "",
style: TextStyle(
fontWeight: FontWeight.normal,
fontSize: 12.sp,
color: Colors.grey,
),
)
],
),
),
Html(
data: activity != null
? activity.content
: article != null
? article.content
: "",
customImageRenders: {
base64DataUriMatcher(): base64ImageRender(),
assetUriMatcher(): assetImageRender(),
networkSourceMatcher(extension: "svg"):
svgNetworkImageRender(),
networkSourceMatcher(): networkImageRender(
loadingWidget: () {
return Container();
},
),
},
customRender: {
"video": (context, parsedChild, attributes, element) {
return videoWidget(
double.tryParse(attributes['width'] ?? ""),
double.tryParse(
element.attributes['height'] ?? ""),
element.children.first.attributes["src"],
element.attributes["sandbox"]);
},
"iframe":
(context, parsedChild, attributes, element) {
return videoWidget(
double.tryParse(attributes['width'] ?? ""),
double.tryParse(
element.attributes['height'] ?? ""),
element.children.first.attributes["src"],
element.attributes["sandbox"]);
},
"audio": (context, parsedChild, attributes, element) {
final sources = <String>[
if (element.attributes['src'] != null)
element.attributes['src'],
];
if (sources == null ||
sources.isEmpty ||
sources.first == null) {
return EmptyContentElement();
}
return audioWidget(
attributes['controls'] != null,
attributes['loop'] != null,
attributes['autoplay'] != null,
sources,
context.style.width ?? 300.w);
},
},
),
Container(
decoration: BoxDecoration(
color: Colors.white,
boxShadow: [
BoxShadow(
color: Colors.black.withAlpha(12),
offset: Offset(0, 2),
blurRadius: 14,
spreadRadius: 0,
)
],
),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: EdgeInsets.all(16),
child: Row(
children: [
Text(
S
.of(context)
.pinglun_(commentTotal.toString()),
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.bold,
color: Color(0xff1A1A1A),
),
),
SizedBox(
width: 16.w,
),
Text(
S.of(context).xihuan_(
"${article?.likes ?? activity?.likes ?? "0"}"),
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.bold,
color: Color(0xff1A1A1A),
),
),
],
),
),
ListView.builder(
shrinkWrap: true,
physics: NeverScrollableScrollPhysics(),
itemCount:
memberList != null ? memberList.length : 0,
scrollDirection: Axis.vertical,
itemBuilder: (context, position) {
return Material(
color: Colors.white,
child: InkWell(
onTap: () {
showPressMenu(
memberList[position].createUser,
memberList[position]);
},
child: commentItem(memberList[position],
position, memberList.length),
),
);
},
),
],
),
),
SizedBox(
height: 12.h,
),
],
),
),
),
flex: 1,
),
commentWidget(),
],
),
),
);
}
showPressMenu(String userId, memberComment) {
if (isKeyBoardShow) {
setState(() {
hintText = S.of(context).liuxianinjingcaidepinglunba;
});
FocusScope.of(context).requestFocus(FocusNode());
return;
}
SharedPreferences.getInstance().then((value) {
showModalBottomSheet(
context: context,
backgroundColor: Colors.transparent,
builder: (context) {
return CommentMenu(
(type) {
print("click: $type");
if (type == "huifu") {
reply(memberComment);
} else if (type == "shanchu") {
delCommentTips();
}
},
isSelf: userId == value.getString("userId"),
);
},
);
});
}
delCommentTips() {
SmartDialog.show(widget: Tips(() {
delComment();
}));
}
delComment() async {
BaseData baseData = await apiService.delComment(
widget.arguments["activityId"] ?? widget.arguments["articleId"]);
if (baseData != null && baseData.isSuccess) {
queryMemberCommentList();
}
}
reply(memberComment) {
FocusScope.of(context).requestFocus(commentFocus);
parenId = memberComment.id;
setState(() {
hintText = S.of(context).huifu_("${memberComment.username}");
});
}
Widget commentWidget() {
return Container(
padding: EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
boxShadow: [
BoxShadow(
color: Colors.black.withAlpha(12),
offset: Offset(0, 2),
blurRadius: 14,
spreadRadius: 0,
),
],
borderRadius: BorderRadius.only(
topLeft: Radius.circular(8.0),
topRight: Radius.circular(8.0),
),
),
child: Row(
children: [
Expanded(
flex: 1,
child: Container(
decoration: BoxDecoration(
color: Color(0xffF2F2F2),
borderRadius: BorderRadius.circular(2.0),
),
child: Column(
children: [
Container(
margin: EdgeInsets.fromLTRB(4, 0, 4, 0),
alignment: Alignment.topLeft,
child: TextField(
maxLines: 8,
minLines: 1,
focusNode: commentFocus,
controller: commentTextController,
decoration: InputDecoration(
border: InputBorder.none,
hintText: hintText,
hintStyle: TextStyle(
fontSize: 14.sp,
color: Color(0xffCDCCCC),
),
),
),
),
],
),
),
),
Padding(
padding: EdgeInsets.only(left: 20.w, right: 20.w),
child: GestureDetector(
onTap: () {
var commentText = commentTextController.text;
if (commentText == "") {
return;
}
queryMemberComment(commentText);
},
child: Text(
S.of(context).fasong,
style: TextStyle(
fontSize: 16.sp,
fontWeight: FontWeight.bold,
color: Color(0XFF1A1A1A),
),
),
),
),
GestureDetector(
onTap: () {
if (isLiked) return;
queryInformationLikes();
},
child: Image.asset(
isLiked
? "assets/image/icon_like.png"
: "assets/image/icon_like_h.png",
fit: BoxFit.fill,
width: 24,
height: 24,
),
)
],
),
);
}
VideoPlayerController videoPlayerController;
ChewieController chewieAudioController;
Chewie chewies;
Widget videoWidget(double width, double height, src, sandboxMode) {
print("src : $src");
return Container(
width: MediaQuery.of(context).size.width,
height: (MediaQuery.of(context).size.width) / (width / height),
child: chewies = Chewie(
controller: chewieAudioController = ChewieController(
videoPlayerController: videoPlayerController =
VideoPlayerController.network(
src,
),
aspectRatio: width / height,
//宽高比
autoPlay: false,
//自动播放
looping: false,
//循环播放
// 拖动条样式颜色
materialProgressColors: chewie.ChewieProgressColors(
playedColor: Colors.white,
handleColor: Colors.white,
backgroundColor: Colors.grey,
bufferedColor: Colors.transparent,
),
autoInitialize: true,
),
),
);
}
Widget audioWidget(showControls, loop, autoplay, src, width) {
return Container(
width: width,
child: chewies = Chewie(
controller: chewieAudioController = ChewieController(
videoPlayerController: VideoPlayerController.network(
src.first ?? "",
),
autoPlay: autoplay,
looping: loop,
showControls: showControls,
autoInitialize: true,
),
),
);
}
Widget commentItem(MemberCommentList memberList, int index, int max) {
return Container(
padding: EdgeInsets.symmetric(vertical: 8.w),
child: Column(
children: [
Container(
padding: EdgeInsets.symmetric(horizontal: 16.w),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
MImage(
memberList.userAvatarUrl ?? "",
fit: BoxFit.cover,
isCircle: true,
width: 40,
height: 40,
fadeSrc: "assets/image/default_user.png",
errorSrc: "assets/image/default_user.png",
),
SizedBox(
width: 12.w,
),
Expanded(
child: Container(
height: 60.h,
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text.rich(
TextSpan(
children: [
TextSpan(
text: memberList.username,
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 14.sp,
color: Colors.black,
),
),
],
),
textDirection: TextDirection.ltr,
),
Text(
memberList.createTime,
overflow: TextOverflow.ellipsis,
maxLines: 2,
style: TextStyle(
fontSize: 12.sp,
color: Color(0xff808080),
),
),
],
),
),
flex: 1,
),
Container(
alignment: Alignment.topRight,
child: LikeButton(
padding: EdgeInsets.all(10),
size: 16,
circleSize: 16,
circleColor: CircleColor(
start: Color(0xff00ddff), end: Color(0xff0099cc)),
bubblesColor: BubblesColor(
dotPrimaryColor: Color(0xff33b5e5),
dotSecondaryColor: Color(0xff0099cc),
),
bubblesSize: 15,
likeBuilder: (bool isLiked) {
return isLiked
? Image.asset(
"assets/image/icon_like.png",
width: 16,
height: 16,
)
: Image.asset(
"assets/image/icon_like_h.png",
width: 16,
height: 16,
);
},
isLiked: memberList.liked ?? false,
onTap: (isLiked) async {
await queryCommentLike(memberList.id);
return (memberList == null || memberList.liked == null)
? false
: memberList.liked;
},
likeCount: memberList.likes,
countBuilder: (int count, bool isLiked, String text) {
return Text(
text,
style: TextStyle(
color: Color(0xFF1A1A1A),
fontSize: 12.sp,
),
);
},
),
),
],
),
),
Container(
padding:
EdgeInsets.only(left: 68, right: 16, top: 16.h, bottom: 16.h),
child: Align(
alignment: Alignment.centerLeft,
child: Text(
memberList.content,
style: TextStyle(
fontSize: 14.sp,
color: Color(0xff1A1A1A),
),
),
),
),
SizedBox(
height: 12.h,
),
if (memberList.parentContent != null)
Container(
margin: EdgeInsets.only(left: 68.w, right: 16.w),
decoration: BoxDecoration(
color: Color(0xffF2F2F2),
borderRadius: BorderRadius.circular(2.0),
),
child: Padding(
padding: EdgeInsets.only(left: 4.w, top: 4.h, bottom: 4.h),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"${memberList.parentUserName}:" ?? "",
style: TextStyle(
fontSize: 12.sp,
color: Color(0xff808080),
),
),
Expanded(
flex: 1,
child: Text(
memberList.parentContent ?? "",
style: TextStyle(
fontSize: 12.sp,
color: Color(0xff808080),
),
),
),
],
),
),
),
if (index == max - 1)
Container(
height: 63.h,
decoration: BoxDecoration(
color: Color(0xffF2F2F2),
boxShadow: [
BoxShadow(
color: Colors.black.withAlpha(12),
offset: Offset(0, 2),
blurRadius: 14,
spreadRadius: 0,
)
],
),
margin: EdgeInsets.only(top: 30.h),
alignment: Alignment.center,
child: Text(
S.of(context).yixiansquanbupinglun,
style: TextStyle(fontSize: 14.sp, color: Color(0xff353535)),
),
),
],
),
);
}
@override
void dispose() {
WidgetsBinding.instance.removeObserver(this);
if (chewieAudioController != null) chewieAudioController.dispose();
if (videoPlayerController != null) videoPlayerController.dispose();
super.dispose();
}
}