53 lines
No EOL
1.8 KiB
Dart
53 lines
No EOL
1.8 KiB
Dart
import 'dart:convert';
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import 'package:flutter/services.dart' show rootBundle;
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import 'package:intl/intl.dart';
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import 'package:pizzaplanner/entities/PizzaRecipe/PizzaRecipe.dart';
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Future<List<PizzaRecipe>> getRecipes() async {
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final manifestContent = await rootBundle.loadString('AssetManifest.json');
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final Map<String, dynamic> manifestMap = json.decode(manifestContent);
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final List<String> fileList = manifestMap.keys.toList();
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final List<PizzaRecipe> pizzaRecipes = [];
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for (var filePath in fileList) {
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if (filePath.startsWith("assets/recipes") && filePath.endsWith(".yaml")) {
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PizzaRecipe pizzaRecipe = await PizzaRecipe.fromYaml(filePath);
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pizzaRecipes.add(pizzaRecipe);
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}
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}
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return pizzaRecipes;
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}
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Future<String> loadAsset(String path) async {
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return await rootBundle.loadString(path);
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}
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extension StringExtensions on String {
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String capitalize() {
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return this[0].toUpperCase() + this.substring(1);
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}
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}
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DateFormat getDateFormat(){
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return DateFormat("yyyy-MM-dd H:mm");
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}
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String getTimeRemainingString(DateTime other, {DateTime? now}){
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now = now ?? DateTime.now();
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Duration duration = other.difference(now);
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Duration absDuration = duration.abs();
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String durationString = "";
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if (absDuration.inHours <= 0 && absDuration.inMinutes > 0) {
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durationString = "${absDuration.inMinutes} minute" + (absDuration.inMinutes > 1 ? "s" : "");
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}
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else if (absDuration.inDays <= 0 && absDuration.inHours > 0) {
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durationString = "${absDuration.inHours} hours";
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}
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else if (absDuration.inDays <= 31) {
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durationString = "${absDuration.inDays} day" + (absDuration.inDays > 1 ? "s" : "");
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}
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else {
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durationString = "${(absDuration.inDays / 7).floor()} week" + (absDuration.inDays >= 14 ? "s" : "");
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}
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return duration.isNegative ? "$durationString ago" : "In $durationString";
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} |