52 lines
1.7 KiB
Dart
52 lines
1.7 KiB
Dart
import 'package:get/get.dart';
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import 'package:intl/intl.dart';
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class ExperienceProvider extends GetxController {
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static List<int> experienceToLevelRequirements = [
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0, // Level 0
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100, // Level 1
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400, // Level 2
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900, // Level 3
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1600, // Level 4
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2500, // Level 5
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3600, // Level 6
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4900, // Level 7
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6400, // Level 8
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8100, // Level 9
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10000, // Level 10
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12100, // Level 11
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14400, // Level 12
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36800 // Level 13
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];
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static List<String> levelLabelMapping =
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List.generate(experienceToLevelRequirements.length, (x) => 'userLevel$x');
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static (int level, String label) getLevelFromExp(int experience) {
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final exp = experienceToLevelRequirements.reversed
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.firstWhere((x) => x <= experience);
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final idx = experienceToLevelRequirements.indexOf(exp);
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return (idx, levelLabelMapping[idx]);
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}
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static double calcLevelUpProgress(int experience) {
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final exp = experienceToLevelRequirements.reversed
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.firstWhere((x) => x <= experience);
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final idx = experienceToLevelRequirements.indexOf(exp);
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if (idx + 1 >= experienceToLevelRequirements.length) return 1;
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final nextExp = experienceToLevelRequirements[idx + 1];
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return exp / nextExp;
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}
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static String calcLevelUpProgressLevel(int experience) {
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final exp = experienceToLevelRequirements.reversed
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.firstWhere((x) => x <= experience);
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final idx = experienceToLevelRequirements.indexOf(exp);
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if (idx + 1 >= experienceToLevelRequirements.length) return 'Infinity';
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final nextExp = experienceToLevelRequirements[idx + 1];
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final formatter =
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NumberFormat.compactCurrency(symbol: '', decimalDigits: 1);
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return '${formatter.format(exp)}/${formatter.format(nextExp)}';
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}
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}
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