From ff13fdbd0d90c1140a4f1745645b52f31c550ff9 Mon Sep 17 00:00:00 2001
From: stefan Haslinger <mail@stefan-haslinger.at>
Date: Wed, 13 May 2020 10:24:45 +0200
Subject: [PATCH] show at least 40 activities on athlete level

---
 .../athlete_widgets/athlete_ecor_widget.dart  | 30 ++++++++++---------
 .../athlete_charts/athlete_ecor_chart.dart    |  6 ++++
 .../athlete_charts/athlete_power_chart.dart   |  6 ++++
 .../athlete_power_per_heart_rate_chart.dart   |  6 ++++
 .../athlete_power_ratio_chart.dart            |  6 ++++
 .../athlete_speed_per_heart_rate_chart.dart   |  6 ++++
 .../athlete_stride_ratio_chart.dart           |  6 ++++
 7 files changed, 52 insertions(+), 14 deletions(-)

diff --git a/lib/widgets/athlete_widgets/athlete_ecor_widget.dart b/lib/widgets/athlete_widgets/athlete_ecor_widget.dart
index 7144198..5c61324 100644
--- a/lib/widgets/athlete_widgets/athlete_ecor_widget.dart
+++ b/lib/widgets/athlete_widgets/athlete_ecor_widget.dart
@@ -24,16 +24,26 @@ class _AthleteEcorWidgetState extends State<AthleteEcorWidget> {
 
   @override
   Widget build(context) {
-    if (activities.length > 0) {
+    if (activities.length == 0) {
+      return Center(
+        child: Text("Loading"),
+      );
+    } else {
       var ecorActivities = activities
           .where((activity) =>
               activity.db.avgPower != null &&
               activity.db.avgPower > 0 &&
-              activity.db.avgSpeed != null &&
-              activity.weight != null)
+              activity.db.avgSpeed != null)
           .toList();
-
-      if (ecorActivities.length > 0) {
+      if (ecorActivities.length == 0) {
+        return Center(
+          child: Text("No ecor data available."),
+        );
+      } else if (ecorActivities.first.weight == null) {
+        return Center(
+          child: Text("Please enter your (historical) weight in the settings."),
+        );
+      } else {
         return ListTileTheme(
           iconColor: Colors.orange,
           child: ListView(
@@ -43,15 +53,7 @@ class _AthleteEcorWidgetState extends State<AthleteEcorWidget> {
             ],
           ),
         );
-      } else {
-        return Center(
-          child: Text("No Ecor available."),
-        );
       }
-    } else {
-      return Center(
-        child: Text("Loading"),
-      );
     }
   }
 
@@ -64,7 +66,7 @@ class _AthleteEcorWidgetState extends State<AthleteEcorWidget> {
         athletesId: activity.db.athletesId,
         date: activity.db.timeCreated,
       );
-      activity.weight = weight.db.value;
+      activity.weight = weight?.db?.value;
     }
     setState(() {});
   }
diff --git a/lib/widgets/charts/athlete_charts/athlete_ecor_chart.dart b/lib/widgets/charts/athlete_charts/athlete_ecor_chart.dart
index 2b32b3c..cf93dc8 100644
--- a/lib/widgets/charts/athlete_charts/athlete_ecor_chart.dart
+++ b/lib/widgets/charts/athlete_charts/athlete_ecor_chart.dart
@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:charts_flutter/flutter.dart';
 import 'package:encrateia/models/activity_list.dart';
 import 'package:flutter/material.dart';
@@ -23,6 +25,10 @@ class AthleteEcorChart extends StatelessWidget {
             DateTime.now().difference(activity.db.timeCreated).inDays <
             xAxesDays)
         .toList();
+    if (recentActivities.length < 40) {
+      int amount = min(activities.length, 40);
+      recentActivities = activities.sublist(0, amount);
+    }
 
     var data = [
       Series<Activity, DateTime>(
diff --git a/lib/widgets/charts/athlete_charts/athlete_power_chart.dart b/lib/widgets/charts/athlete_charts/athlete_power_chart.dart
index 3f6185d..334b7f9 100644
--- a/lib/widgets/charts/athlete_charts/athlete_power_chart.dart
+++ b/lib/widgets/charts/athlete_charts/athlete_power_chart.dart
@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:charts_flutter/flutter.dart';
 import 'package:encrateia/models/activity_list.dart';
 import 'package:flutter/material.dart';
@@ -23,6 +25,10 @@ class AthletePowerChart extends StatelessWidget {
             DateTime.now().difference(activity.db.timeCreated).inDays <
             xAxesDays)
         .toList();
+    if (recentActivities.length < 40) {
+      int amount = min(activities.length, 40);
+      recentActivities = activities.sublist(0, amount);
+    }
 
     var data = [
       Series<Activity, DateTime>(
diff --git a/lib/widgets/charts/athlete_charts/athlete_power_per_heart_rate_chart.dart b/lib/widgets/charts/athlete_charts/athlete_power_per_heart_rate_chart.dart
index 2a2ab1e..6ef553d 100644
--- a/lib/widgets/charts/athlete_charts/athlete_power_per_heart_rate_chart.dart
+++ b/lib/widgets/charts/athlete_charts/athlete_power_per_heart_rate_chart.dart
@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:charts_flutter/flutter.dart';
 import 'package:flutter/material.dart';
 import 'package:encrateia/models/activity.dart';
@@ -23,6 +25,10 @@ class AthletePowerPerHeartRateChart extends StatelessWidget {
             DateTime.now().difference(activity.db.timeCreated).inDays <
             xAxesDays)
         .toList();
+    if (recentActivities.length < 40) {
+      int amount = min(activities.length, 40);
+      recentActivities = activities.sublist(0, amount);
+    }
 
     var data = [
       Series<Activity, DateTime>(
diff --git a/lib/widgets/charts/athlete_charts/athlete_power_ratio_chart.dart b/lib/widgets/charts/athlete_charts/athlete_power_ratio_chart.dart
index 1d4a539..d35de01 100644
--- a/lib/widgets/charts/athlete_charts/athlete_power_ratio_chart.dart
+++ b/lib/widgets/charts/athlete_charts/athlete_power_ratio_chart.dart
@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:charts_flutter/flutter.dart';
 import 'package:flutter/material.dart';
 import 'package:encrateia/models/activity.dart';
@@ -23,6 +25,10 @@ class AthletePowerRatioChart extends StatelessWidget {
             DateTime.now().difference(activity.db.timeCreated).inDays <
             xAxesDays)
         .toList();
+    if (recentActivities.length < 40) {
+      int amount = min(activities.length, 40);
+      recentActivities = activities.sublist(0, amount);
+    }
 
     var data = [
       Series<Activity, DateTime>(
diff --git a/lib/widgets/charts/athlete_charts/athlete_speed_per_heart_rate_chart.dart b/lib/widgets/charts/athlete_charts/athlete_speed_per_heart_rate_chart.dart
index 4c0465b..353af2f 100644
--- a/lib/widgets/charts/athlete_charts/athlete_speed_per_heart_rate_chart.dart
+++ b/lib/widgets/charts/athlete_charts/athlete_speed_per_heart_rate_chart.dart
@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:charts_flutter/flutter.dart';
 import 'package:flutter/material.dart';
 import 'package:encrateia/models/activity.dart';
@@ -23,6 +25,10 @@ class AthleteSpeedPerHeartRateChart extends StatelessWidget {
             DateTime.now().difference(activity.db.timeCreated).inDays <
             xAxesDays)
         .toList();
+    if (recentActivities.length < 40) {
+      int amount = min(activities.length, 40);
+      recentActivities = activities.sublist(0, amount);
+    }
 
     var data = [
       Series<Activity, DateTime>(
diff --git a/lib/widgets/charts/athlete_charts/athlete_stride_ratio_chart.dart b/lib/widgets/charts/athlete_charts/athlete_stride_ratio_chart.dart
index 4fd07f4..24245c1 100644
--- a/lib/widgets/charts/athlete_charts/athlete_stride_ratio_chart.dart
+++ b/lib/widgets/charts/athlete_charts/athlete_stride_ratio_chart.dart
@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:charts_flutter/flutter.dart';
 import 'package:flutter/material.dart';
 import 'package:encrateia/models/activity.dart';
@@ -23,6 +25,10 @@ class AthleteStrideRatioChart extends StatelessWidget {
             DateTime.now().difference(activity.db.timeCreated).inDays <
             xAxesDays)
         .toList();
+    if (recentActivities.length < 40) {
+      int amount = min(activities.length, 40);
+      recentActivities = activities.sublist(0, amount);
+    }
 
     var data = [
       Series<Activity, DateTime>(
-- 
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