polished community page

src/dashboard/.dart_tool/package_config.json

@@ -338,7 +338,7 @@
       "languageVersion": "2.7"
     }
   ],
-  "generated": "2021-03-11T11:31:05.991685Z",
+  "generated": "2021-03-11T14:18:45.095478Z",
   "generator": "pub",
   "generatorVersion": "2.12.0"
 }

src/dashboard/.flutter-plugins

 # This is a generated file; do not edit or check into version control.
-integration_test=C:\\Users\\Luca\\Documents\\flutter\\flutter_windows_1.22.5-stable\\flutter\\packages\\integration_test\\
-path_provider=C:\\Users\\Luca\\Documents\\flutter\\flutter_windows_1.22.5-stable\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider-1.6.27\\
-path_provider_linux=C:\\Users\\Luca\\Documents\\flutter\\flutter_windows_1.22.5-stable\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider_linux-0.0.1+2\\
-path_provider_macos=C:\\Users\\Luca\\Documents\\flutter\\flutter_windows_1.22.5-stable\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider_macos-0.0.4+8\\
-path_provider_windows=C:\\Users\\Luca\\Documents\\flutter\\flutter_windows_1.22.5-stable\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider_windows-0.0.5\\
+integration_test=C:\\_libs\\flutter\\packages\\integration_test\\
+path_provider=C:\\_libs\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider-1.6.27\\
+path_provider_linux=C:\\_libs\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider_linux-0.0.1+2\\
+path_provider_macos=C:\\_libs\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider_macos-0.0.4+8\\
+path_provider_windows=C:\\_libs\\flutter\\.pub-cache\\hosted\\pub.dartlang.org\\path_provider_windows-0.0.5\\

src/dashboard/.flutter-plugins-dependencies

-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"integration_test","path":"C:\\\\_libs\\\\flutter\\\\packages\\\\integration_test\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.27\\\\","dependencies":[]}],"android":[{"name":"integration_test","path":"C:\\\\_libs\\\\flutter\\\\packages\\\\integration_test\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.27\\\\","dependencies":[]}],"macos":[{"name":"path_provider_macos","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider_macos-0.0.4+8\\\\","dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider_linux-0.0.1+2\\\\","dependencies":[]}],"windows":[{"name":"path_provider_windows","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider_windows-0.0.5\\\\","dependencies":[]}],"web":[]},"dependencyGraph":[{"name":"integration_test","dependencies":[]},{"name":"path_provider","dependencies":["path_provider_macos","path_provider_linux","path_provider_windows"]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_macos","dependencies":[]},{"name":"path_provider_windows","dependencies":[]}],"date_created":"2021-03-11 12:34:54.486234","version":"2.0.1"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"integration_test","path":"C:\\\\_libs\\\\flutter\\\\packages\\\\integration_test\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.27\\\\","dependencies":[]}],"android":[{"name":"integration_test","path":"C:\\\\_libs\\\\flutter\\\\packages\\\\integration_test\\\\","dependencies":[]},{"name":"path_provider","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider-1.6.27\\\\","dependencies":[]}],"macos":[{"name":"path_provider_macos","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider_macos-0.0.4+8\\\\","dependencies":[]}],"linux":[{"name":"path_provider_linux","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider_linux-0.0.1+2\\\\","dependencies":[]}],"windows":[{"name":"path_provider_windows","path":"C:\\\\_libs\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\path_provider_windows-0.0.5\\\\","dependencies":[]}],"web":[]},"dependencyGraph":[{"name":"integration_test","dependencies":[]},{"name":"path_provider","dependencies":["path_provider_macos","path_provider_linux","path_provider_windows"]},{"name":"path_provider_linux","dependencies":[]},{"name":"path_provider_macos","dependencies":[]},{"name":"path_provider_windows","dependencies":[]}],"date_created":"2021-03-11 15:18:45.264480","version":"2.0.1"}
\ No newline at end of file

src/dashboard/.packages

@@ -3,7 +3,7 @@
 # 
 # For more info see: https://dart.dev/go/dot-packages-deprecation
 # 
-# Generated by pub on 2021-03-11 12:31:05.973685.
+# Generated by pub on 2021-03-11 15:18:45.075478.
 apex_flutter_sdk:file:///C:/_libs/flutter/.pub-cache/hosted/pub.dartlang.org/apex_flutter_sdk-1.1.1+1/lib/
 archive:file:///C:/_libs/flutter/.pub-cache/hosted/pub.dartlang.org/archive-2.0.13/lib/
 args:file:///C:/_libs/flutter/.pub-cache/hosted/pub.dartlang.org/args-1.6.0/lib/

src/dashboard/android/local.properties

-sdk.dir=C:\\Users\\Luca\\AppData\\Local\\Android\\sdk
-flutter.sdk=C:\\Users\\Luca\\Documents\\flutter\\flutter_windows_1.22.5-stable\\flutter
+sdk.dir=C:\\Users\\Manuel\\AppData\\Local\\Android\\sdk
+flutter.sdk=C:\\_libs\\flutter
\ No newline at end of file

src/dashboard/lib/graphing/postnode.dart

 import 'package:dashboard/graphing/usergraph.dart';
+import 'package:dashboard/ui/graphs/community/index.dart';
 import 'package:dashboard/ui/util/logged_in_appbar.dart';
 import 'package:flutter/material.dart';
 import '../data/post.dart';

src/dashboard/lib/ui/graphs/community/communitygraph.dart

@@ -2,6 +2,7 @@ import 'dart:math';
 
 import 'package:circlegraph/circlegraph.dart';
 import 'package:dashboard/ui/graphs/community/node_community.dart';
+import 'package:dashboard/ui/theme/color_holder.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
@@ -41,18 +42,18 @@ class _CommunityGraphState extends State<CommunityGraph> {
 
     return Container(
       constraints: BoxConstraints.expand(),
+      color: ColorHolder.color3,
       child: SingleChildScrollView(
         child: CircleGraph(
-          radius: 380,
-          backgroundColor: Color.fromRGBO(55, 57, 46, 1),
+          backgroundColor: ColorHolder.color3,
           root: _getCommunityNode(community),
           children: [for (var node in nodes) _getPostNode(node)],
           edgeColor: Color.fromRGBO(212, 228, 188, 1),
           padding: EdgeInsets.zero,
           circleLayout: [
-            Circle(30, 4),
-            Circle(180, 8),
-            Circle(380, -1),
+            Circle(10, 4),
+            Circle(100, 8),
+            Circle(220, -1),
           ],
         ),
       ),
@@ -67,12 +68,12 @@ class _CommunityGraphState extends State<CommunityGraph> {
       child: TrustScoreNode(
         community.name,
         community.trust,
-        textColor: Color.fromRGBO(212, 228, 188, 1),
+        textColor: ColorHolder.color2,
         icon: Icons.group_work,
       ),
       data: data,
       width: 150,
-      backgroundColor: Color.fromRGBO(34, 42, 104, 1),
+      backgroundColor: ColorHolder.color1,
     );
   }
 
@@ -85,12 +86,12 @@ class _CommunityGraphState extends State<CommunityGraph> {
       child: TrustScoreNode(
         post.effectiveTitle,
         post.trust,
-        textColor: Color.fromRGBO(212, 228, 188, 1),
+        textColor: ColorHolder.color2,
         icon: Icons.sticky_note_2,
       ),
       data: data,
       width: 200,
-      backgroundColor: Color.fromRGBO(34, 42, 104, 1),
+      backgroundColor: ColorHolder.color1,
     );
   }
 }

src/dashboard/lib/ui/graphs/community/index.dart

+import 'dart:math';
+
+import 'package:dashboard/data/community.dart';
 import 'package:dashboard/graphing/communitymetagraph.dart';
 import 'package:dashboard/loading.dart';
 import 'package:dashboard/querying/datagetter.dart';
@@ -18,12 +21,34 @@ class CommunityGraphViewPage extends StatefulWidget {
 class _CommunityGraphViewPageState extends State<CommunityGraphViewPage> {
   int _startIndex = 0;
   int _endIndex = 0;
+  Community _data;
 
   void initState() {
     super.initState();
     _endIndex = CommunityGraph.postsPerPage;
   }
 
+  void _onNext() {
+    if (_data != null)
+      setState(() {
+        _endIndex = min(
+          _endIndex + CommunityGraph.postsPerPage,
+          _data.posts.length - 1,
+        );
+        _startIndex = max(
+          0,
+          _endIndex - CommunityGraph.postsPerPage,
+        );
+      });
+  }
+
+  void _onPrevious() {
+    setState(() {
+      _startIndex = max(0, _startIndex - CommunityGraph.postsPerPage);
+      _endIndex = _startIndex + CommunityGraph.postsPerPage;
+    });
+  }
+
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: LoggedInAppBar("Community: ${widget.communityname}"),
@@ -31,8 +56,20 @@ class _CommunityGraphViewPageState extends State<CommunityGraphViewPage> {
       floatingActionButton: Row(
         mainAxisSize: MainAxisSize.min,
         children: [
+          Expanded(
+            child: Row(
+              mainAxisAlignment: MainAxisAlignment.start,
+              children: [
+                SizedBox(width: 32),
                 FloatingActionButton(
-            onPressed: () {},
+                  onPressed: () => redirectToCommunityMetaGraph(context),
+                  child: Icon(Icons.zoom_out),
+                ),
+              ],
+            ),
+          ),
+          FloatingActionButton(
+            onPressed: _onPrevious,
             child: Icon(Icons.arrow_left),
           ),
           SizedBox(width: 8),
@@ -41,11 +78,12 @@ class _CommunityGraphViewPageState extends State<CommunityGraphViewPage> {
               color: Theme.of(context).primaryColor,
               borderRadius: BorderRadius.all(Radius.circular(20)),
             ),
+            width: 200,
             height: 60,
             alignment: Alignment.center,
             padding: EdgeInsets.symmetric(horizontal: 16),
             child: Text(
-              "Post #$_startIndex - #$_endIndex",
+              "Post #${_startIndex + 1} - #${_endIndex + 1}",
               style: TextStyle(
                 color: Colors.white,
                 fontSize: 18,
@@ -54,19 +92,21 @@ class _CommunityGraphViewPageState extends State<CommunityGraphViewPage> {
           ),
           SizedBox(width: 8),
           FloatingActionButton(
-            onPressed: () {},
+            onPressed: _onNext,
             child: Icon(Icons.arrow_right),
           )
         ],
       ),
-      // FloatingActionButton(
-      //   onPressed: () => redirectToCommunityMetaGraph(context),
-      //   child: Icon(Icons.zoom_out),
-      // ),
-      body: EnhancedFutureBuilder(
+      body: EnhancedFutureBuilder<Community>(
         future: DataGetter.getCommunity(widget.communityname),
         rememberFutureResult: false,
-        whenDone: (result) => CommunityGraph(result),
+        whenDone: (result) {
+          _data = result;
+          return CommunityGraph(
+            result,
+            offset: _startIndex,
+          );
+        },
         whenNotDone: Container(
           alignment: Alignment.center,
           child: LoadingScreen(

src/dashboard/lib/ui/theme/color_holder.dart

+import 'package:flutter/material.dart';
+
+class ColorHolder {
+  ///
+  /// royal blue dark
+  ///
+  static Color get color1 => Color.fromRGBO(34, 42, 104, 1);
+
+  ///
+  /// tea green
+  ///
+  static Color get color2 => Color.fromRGBO(212, 228, 188, 1);
+
+  ///
+  /// black olive
+  ///
+  static Color get color3 => Color.fromRGBO(55, 57, 46, 1);
+
+  ///
+  /// royal blue dark
+  ///
+  static Color get color4 => Color.fromRGBO(34, 42, 104, 1);
+
+  ///
+  /// royal blue dark
+  ///
+  static Color get color5 => Color.fromRGBO(34, 42, 104, 1);
+}