import 'package:dio/dio.dart'; import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; import 'package:flutter_smart_dialog/flutter_smart_dialog.dart'; import 'package:huixiang/community/photo_view_gallery_screen.dart'; import 'package:huixiang/retrofit/data/base_data.dart'; import 'package:huixiang/retrofit/data/comunity_comment.dart'; import 'package:huixiang/retrofit/retrofit_api.dart'; import 'package:huixiang/utils/font_weight.dart'; import 'package:huixiang/view_widget/border_text.dart'; import 'package:huixiang/view_widget/custom_image.dart'; import 'package:huixiang/view_widget/icon_text.dart'; import 'package:huixiang/view_widget/round_button.dart'; import 'package:shared_preferences/shared_preferences.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart'; class CommunityList extends StatefulWidget { final List comments; final String userId; final int commentType; final bool isList; final Function exitFull; final Function removalDynamic; CommunityList( this.comments, this.userId, this.commentType,{ this.isList = false, this.exitFull, this.removalDynamic } ); @override State createState() { return _CommunityList(); } } class _CommunityList extends State { ApiService apiService; @override void initState() { super.initState(); SharedPreferences.getInstance().then((value) => { apiService = ApiService(Dio(), context: context, token: value.getString("token")), }); } ///关注/取关会员 _vipFollow(followId, isFollow) async { BaseData baseData = await apiService.follow(followId); if (baseData != null && baseData.isSuccess) { widget.exitFull(); SmartDialog.showToast(isFollow ? "关注成功" : "取关成功", alignment: Alignment.center); setState(() {}); } else { SmartDialog.showToast(baseData.msg, alignment: Alignment.center); } } ///删除动态 _deleteDynamic(id) async { BaseData baseData = await apiService.deleteTrend(id); if (baseData != null && baseData.isSuccess) { widget.exitFull(); SmartDialog.showToast("删除成功", alignment: Alignment.center); setState(() {}); } else { // SmartDialog.showToast(baseData.msg, alignment: Alignment.center); } } @override Widget build(BuildContext context) { return Container( child: Column( crossAxisAlignment: CrossAxisAlignment.start, mainAxisAlignment: MainAxisAlignment.spaceAround, children: [ ListView.builder( padding: EdgeInsets.zero, itemCount: widget.comments.length, scrollDirection: Axis.vertical, shrinkWrap: true, physics: NeverScrollableScrollPhysics(), itemBuilder: (context, position) { return GestureDetector( onTap: () { Navigator.of(context) .pushNamed('/router/new_community_details', arguments: { "commentsId": widget.comments[position].id, "userId":widget.userId, // exitFull: () { // setState(() {}); // }, }).then((value) { widget.exitFull(); setState(() { }); }); setState(() {}); }, child: communityItem(widget.comments[position], position), ); }, ), ], )); } ///动态内容 Widget buildMedia(SubjectInfo subjectInfo, position) { if (subjectInfo == null) { return Container(); } Widget itemWidget = Container(); if (subjectInfo.type == "image" && subjectInfo.images.length > 0) { if (subjectInfo.images.length == 1) { itemWidget = Container( child: InkWell( onTap: () { Navigator.push( context, MaterialPageRoute( builder: (context) => PhotoViewGalleryScreen( images: subjectInfo.images, //传入图片list index: 0, //传入当前点击的图片的index ))); }, child: MImage( subjectInfo.images[0], fit: BoxFit.contain, radius: BorderRadius.circular(2), width: MediaQuery.of(context).size.width / 1.5, height: MediaQuery.of(context).size.width/1.5, errorSrc: "assets/image/default_2_1.png", fadeSrc: "assets/image/default_2_1.png", )), ); } else { itemWidget = GridView.builder( gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( crossAxisCount: (subjectInfo.images.length == 2 || subjectInfo.images.length == 4) ? 2 : 3, crossAxisSpacing: 12.w, mainAxisSpacing: 12.w, childAspectRatio: 1, ), padding: EdgeInsets.zero, shrinkWrap: true, physics: NeverScrollableScrollPhysics(), itemBuilder: (context, position) { return Container( child: InkWell( onTap: () { Navigator.push( context, MaterialPageRoute( builder: (context) => PhotoViewGalleryScreen( images: subjectInfo.images, //传入图片list index: position, //传入当前点击的图片的index ))); }, child: MImage( subjectInfo.images[position], fit: BoxFit.cover, aspectRatio: 1, radius: BorderRadius.circular(1), errorSrc: "assets/image/default_2_1.png", fadeSrc: "assets/image/default_2_1.png", ), ), ); }, itemCount: subjectInfo.images.length, ); } } else if (subjectInfo.type == "video" && subjectInfo.video.isNotEmpty) { itemWidget = Container( width: MediaQuery.of(context).size.width, height: MediaQuery.of(context).size.width / 7 * 5, color: Colors.black, child: Stack( children: [ Container( width: double.infinity, height: double.infinity, child: MImage( subjectInfo.video.replaceAll(".mp4", "_poster.jpg"), fit: BoxFit.cover, radius: BorderRadius.circular(2), errorSrc: "assets/image/default_2_1.png", fadeSrc: "assets/image/default_2_1.png", ), ), Center( child: Icon( Icons.play_circle_outline, color: Colors.white, size: 60, ), ), ], ), ); } return Column( mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.start, mainAxisSize: MainAxisSize.min, children: [ SizedBox( height: 16.h, ), itemWidget, ], ); } Widget communityItem(ComunityComment comments, position) { return Container( width: double.infinity, padding: EdgeInsets.all(16), margin: EdgeInsets.only(bottom: 12), color: Colors.white, child: Column( children: [ Container( child: Column( mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.start, mainAxisSize: MainAxisSize.min, children: [ Row( mainAxisAlignment: MainAxisAlignment.spaceBetween, crossAxisAlignment: CrossAxisAlignment.center, children: [ Container( height: 44, child: Row( children: [ GestureDetector( onTap: () { Navigator.push( context, MaterialPageRoute( builder: (context) => PhotoViewGalleryScreen( images: [ (comments?.memberInfo?.avatar ?? "") .isEmpty ? "https://lmg.jj20.com/up/allimg/tx30/09041130358711081.jpg" : comments?.memberInfo?.avatar ], //传入图片list index: 0, //传入当前点击的图片的index ), )); }, child: MImage( (comments?.memberInfo?.avatar ?? "https://lmg.jj20.com/up/allimg/tx30/09041130358711081.jpg"), width: 44, height: 44, isCircle: true, fit: BoxFit.cover, errorSrc: "assets/image/default_1.png", fadeSrc: "assets/image/default_1.png", ), ), SizedBox( width: 8, ), Column( mainAxisAlignment: MainAxisAlignment.spaceEvenly, crossAxisAlignment: CrossAxisAlignment.start, children: [ Text( comments?.memberInfo?.nickname ?? "", style: TextStyle( fontSize: 15.sp, fontWeight: MyFontWeight.semi_bold, color: Color(0xFF1A1A1A), ), ), Text( comments?.createTime ?? "", style: TextStyle( fontSize: 13.sp, fontWeight: MyFontWeight.regular, color: Color(0xFF808080), ), ), ], ), ], ), ), if ((comments?.memberInfo?.mid ?? "") != (widget.userId)) GestureDetector( onTap: () { setState(() { if (widget.commentType == 0) { comments.selfFollow = !(comments.selfFollow ?? false); _vipFollow(comments?.memberInfo?.mid,comments?.selfFollow ?? false); } else { showDeleteDialog(position); } }); }, child: (widget.commentType == 0) ? Container( width: 56.w, height: 25.h, alignment: Alignment.center, child: RoundButton( height: 25.h, backgroup: (comments?.selfFollow ?? false) ? Color(0xFFE6E6E6) : Color(0xFF32A060), textColor: (comments?.selfFollow ?? false) ? Color(0xFF808080) : Colors.white, text: (comments?.selfFollow ?? false) ? "已关注" : "关注", radius: 20, icons: Icon( (comments?.selfFollow ?? false) ? Icons.check : Icons.add, color: (comments?.selfFollow ?? false) ? Color(0xFF808080) : Colors.white, size: 15, ), )) : Padding( padding: EdgeInsets.all(20), child: Icon( Icons.close, color: Colors.black, size: 16, ), ), ), ], ), SizedBox( height: 12.h, ), Text( comments.subject ?? "", maxLines: 5, overflow: TextOverflow.ellipsis, style: TextStyle( color: Color(0xFF1A1A1A), fontWeight: MyFontWeight.regular, fontSize: 15.sp, ), ), buildMedia(comments?.subjectInfo, position), // if (!widget.isDetails) SizedBox( height: 12.h, ), // if (!comments.isDetails) Row( mainAxisAlignment: MainAxisAlignment.spaceBetween, crossAxisAlignment: CrossAxisAlignment.center, children: [ IconText( "${comments?.viewers ?? ""}", space: 4.w, leftImage: "assets/svg/liulanliang.svg", iconSize: 16, textStyle: TextStyle( fontSize: 14.sp, ), ), IconText( "${comments.comments ?? 0}", space: 4.w, leftImage: "assets/svg/pinglun.svg", iconSize: 16, textStyle: TextStyle( fontSize: 14.sp, ), ), GestureDetector( onTap: () {}, child: IconText( "${comments.likes ?? 0}", space: 4.w, leftImage: "assets/svg/xihuan.svg", iconSize: 16, textStyle: TextStyle( fontSize: 14.sp, ), ), ), ], ), ], ), ), ], ), ); } ///删除动态弹窗 showDeleteDialog(index) { showDialog( context: context, builder: (context) { return AlertDialog( content: Container( width: MediaQuery.of(context).size.width - 84, height: 130.h, child: Column( mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.center, children: [ Text( "确定要删除这条动态？", style: TextStyle( fontSize: 17.sp, fontWeight: FontWeight.bold, color: Colors.black, ), ), SizedBox( height: 30.h, ), Row( children: [ Expanded( child: InkWell( child: BorderText( text: "取消", textColor: Color(0xFF32A060), fontSize: 16.sp, fontWeight: FontWeight.bold, borderColor: Color(0xFF32A060), radius: 4, padding: EdgeInsets.all(12), borderWidth: 1, ), onTap: () { Navigator.of(context).pop(); }, ), flex: 1, ), SizedBox( width: 16.w, ), Expanded( child: InkWell( child: RoundButton( text: "确定", textColor: Colors.white, radius: 4, padding: EdgeInsets.all(12), backgroup: Color(0xFF32A060), fontSize: 16.sp, fontWeight: FontWeight.bold, ), onTap: () { _deleteDynamic(widget.comments[index].id); Navigator.of(context).pop(); }, ), flex: 1, ), ], ) ], ), ), ); }, ); } }