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added working practiceAll thing

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BroodjeAap 2020-11-21 15:28:02 +01:00
parent 6ab19b7a5f
commit aae0d0258b
2 changed files with 128 additions and 1 deletions
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8
lib/pages/practice/PracticePage.dart
View file

@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:ohthatsa/pages/practice/PracticeDatabase.dart';
import 'package:ohthatsa/pages/practice/PracticeSetup.dart';
import 'package:ohthatsa/pages/practice/thing/PracticeThing.dart';
import 'package:ohthatsa/pages/practice/thing/PracticeThingAll.dart';
import 'package:ohthatsa/pages/practice/thing/PracticeThingCentury.dart';
import 'package:ohthatsa/pages/practice/thing/PracticeThingLeap.dart';
import 'package:ohthatsa/pages/practice/thing/PracticeThingMod.dart';
@ -53,8 +54,13 @@ class _PracticeState extends State<PracticePage> {
this.practiceThing = PracticeThingMod();
break;
}
case (PracticeType.all): {
this.practiceThing = PracticeThingAll();
break;
}
default: {
//
break;
}
}
}

121
lib/pages/practice/thing/PracticeThingAll.dart Normal file
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@ -0,0 +1,121 @@
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:flutter/src/widgets/text.dart';
import 'package:ohthatsa/pages/practice/PracticeAnswer.dart';
import 'package:ohthatsa/pages/practice/thing/PracticeThing.dart';
class PracticeThingAll extends PracticeThing {
DateTime current;
final dateFormatter = DateFormat.yMMMMd();
final weekdayFormatter = DateFormat.EEEE();
final monthList = [
DateTime.january,
DateTime.february,
DateTime.march,
DateTime.may,
DateTime.june,
DateTime.july,
DateTime.august,
DateTime.september,
DateTime.october,
DateTime.november,
DateTime.december
];
PracticeThingAll() {
next();
}
@override
bool isCorrect(int answer){
return (current.weekday % 7) == answer;
}
@override
bool answer(int answer) {
bool isCorrect = this.isCorrect(answer);
answers.add(PracticeAnswer(current.millisecondsSinceEpoch, answer, isCorrect));
return isCorrect;
}
@override
void next() {
var year = 1700 + random.nextInt(500);
var month = monthList[random.nextInt(monthList.length)];
var dt1 = DateTime.utc(year, month, 0);
var dt2 = DateTime.utc( // Wrap to next year january if month is dec
year + (month == DateTime.december ? 1 : 0),
(month == DateTime.december ? 1 : month+1),
0
);
var daysInMonth = dt2.difference(dt1);
current = DateTime.utc(
year,
month,
random.nextInt(daysInMonth.inDays) + 1
);
}
List<bool> getBoolAnswers() {
return answers.map((answer) =>
answer.correct
).toList();
}
Text getAppBarTitleText() {
return Text("Practicing Days");
}
Text getCurrentQuestionText(){
return Text(
dateFormatter.format(current),
style: TextStyle(
fontSize: 30
)
);
}
Text getLastAnswerText(bool showCorrect){
String text = "-";
Color color = Colors.red;
if(answers.length >= 1){
final answer = answers[answers.length - 1];
final dt = DateTime.fromMillisecondsSinceEpoch(answer.question, isUtc: true);
final weekdayString = weekdayFormatter.format(dt);
final correctAnswer = dt.weekday % 7;
text = dateFormatter.format(dt) + (showCorrect ? ": $weekdayString ($correctAnswer)" : "");
if(answer.correct){
color = Colors.green;
}
}
return Text(
text,
style: TextStyle(
fontSize: 15,
color: color
)
);
}
Text getSecondLastAnswerText(bool showCorrect){
String text = "-";
Color color = Colors.red;
if(answers.length >= 2){
final answer = answers[answers.length - 2];
final dt = DateTime.fromMillisecondsSinceEpoch(answer.question, isUtc: true);
final weekdayString = weekdayFormatter.format(dt);
final correctAnswer = dt.weekday % 7;
text = dateFormatter.format(dt) + (showCorrect ? ": $weekdayString ($correctAnswer)" : "");
if(answer.correct){
color = Colors.green;
}
}
return Text(
text,
style: TextStyle(
fontSize: 10,
color: color
)
);
}
}