Export test solutions

assets/latex/qualification_test_solutions.tex

@@ -0,0 +1,64 @@
+\documentclass[parskip=full]{article}
+
+% Import packages
+\usepackage[ngerman]{babel}
+\usepackage[hidelinks]{hyperref}
+\usepackage{multicol}
+\usepackage{amsmath,amssymb,amsfonts}
+\usepackage{amsthm}
+\usepackage{mathrsfs}
+\usepackage{graphicx}
+
+% Set layout params
+\usepackage[a4paper,left=2cm,right=2cm,top=2cm,bottom=2cm]{geometry}
+\setlength\parindent{0pt}
+\pagestyle{empty}
+
+\newcommand{\dd}[1]{\text{d}{#1}}
+
+\newcommand{\mainTitle}[1]{
+    \begin{center}
+        \Huge
+        \textbf{#1}
+
+        \vspace*{0.2cm}
+
+        \Large
+        Lösungen zum Qualifikations-Test
+
+        \normalsize
+    \end{center}
+}
+
+\newcommand{\testTitle}[1]{
+    \hrulefill
+
+    \begin{center}
+        \Large
+        \textbf{#1}
+    \end{center}
+}
+
+% Arguments:
+% 1. Index
+% 2. Latex
+% 3. Name
+\newcommand{\integral}[3]{
+    \hrulefill
+
+    \textbf{#1. Aufgabe} \textit{#3}
+
+    \begin{align*}
+        #2
+    \end{align*}
+}
+
+
+\begin{document}
+% \mainTitle{Heidelberg Integration Bee 2024}
+
+% \integral{1}{\int{x}}{Vereinfachen!}
+% \integral{1}{\int{x}}{Vereinfachen!}
+
+% PLACEHOLDER
+\end{document}

lib/services/export_documents_service/export_documents_service.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:integration_bee_helper/extensions/list_extension.dart';
 import 'package:integration_bee_helper/models/agenda_item_model/agenda_item_knockout.dart';
 import 'package:integration_bee_helper/models/agenda_item_model/agenda_item_live_competition.dart';
 import 'package:integration_bee_helper/models/agenda_item_model/agenda_item_model_competition.dart';
@@ -16,6 +17,7 @@ part 'knockout_round_cards.dart';
 part 'qualification_round_sheets.dart';
 part 'tests.dart';
 part 'integrals_list.dart';
+part 'tests_solutions.dart';
 
 class ExportDocumentsService {
   Future<void> exportDocuments(BuildContext context) async {
@@ -58,6 +60,12 @@ class ExportDocumentsService {
       allIntegrals: allIntegrals,
     ));
 
+    futures.add(_generateTestsSolutions(
+      context,
+      tests: agendaItems.whereType<AgendaItemModelTest>().toList(),
+      allIntegrals: allIntegrals,
+    ));
+
     futures.add(_generateIntegralsList(
       context,
       agendaItems:
@@ -72,4 +80,8 @@ class ExportDocumentsService {
       zipFileName: 'integration_bee_documents.zip',
     );
   }
+
+  String _transformTitle(String title) {
+    return title.replaceAll('#', '\\#');
+  }
 }

lib/services/export_documents_service/integrals_list.dart

@@ -35,9 +35,14 @@ extension GenerateIntegralsList on ExportDocumentsService {
         commands.add(
           '\\integral{${integral.code}}{${integral.latexProblemAndSolution.transformed}}',
         );
-        if (integral.name != '') {
+        if (integral.name != '' || integral.youtubeVideoId != '') {
+          final parts = [
+            integral.name,
+            integral.youtubeVideoId != '' ? 'mit Video' : '',
+          ].deleteEmptyEntries();
+
           commands.add(
-            '\\integralName{${integral.name}}',
+            '\\integralName{${parts.join(' -- ')}}',
           );
         }
       }
@@ -73,8 +78,4 @@ extension GenerateIntegralsList on ExportDocumentsService {
 
     return file;
   }
-
-  String _transformTitle(String title) {
-    return title.replaceAll('#', '\\#');
-  }
 }

lib/services/export_documents_service/tests_solutions.dart

@@ -0,0 +1,45 @@
+part of 'export_documents_service.dart';
+
+extension GenerateTestsSolutions on ExportDocumentsService {
+  Future<TextFile?> _generateTestsSolutions(
+    BuildContext context, {
+    String eventName = 'Heidelberg Integration Bee 2024', //TODO
+    required List<AgendaItemModelTest> tests,
+    required List<IntegralModel> allIntegrals,
+  }) async {
+    if(tests.isEmpty) {
+      return null;
+    }
+
+    final List<String> commands = [
+      '\\mainTitle{$eventName}',
+    ];
+
+    for (var test in tests) {
+      if (tests.length > 1) {
+        commands.add(
+          '\\testTitle{${_transformTitle(test.title)}}',
+        );
+      }
+
+      // Regular integrals:
+      for (var (i, integralCode) in test.integralsCodes.indexed) {
+        final integral = allIntegrals.firstWhere(
+          (integral) => integral.code == integralCode,
+        );
+        commands.add(
+          '\\integral{${i + 1}}{${integral.latexProblemAndSolution.transformed}}{${integral.name}}',
+        );
+      }
+    }
+
+    var file = await TextFile.fromAsset(
+      context,
+      assetFileName: 'latex/qualification_test_solutions.tex',
+      displayFileName: 'DOPPELSEITIG_SW_qualifikations_test_loesung.tex',
+    );
+    file = file.makeReplacement(newText: commands.join('\n'));
+
+    return file;
+  }
+}

pubspec.yaml

@@ -68,6 +68,10 @@ flutter:
     - assets/sound/
     - assets/latex/knockout_round_cards.tex
     - assets/latex/qualification_round_sheets.tex
+    - assets/latex/integrals_list.tex
+    - assets/latex/qualification_test_solutions.tex
+    - assets/latex/qualification_test.tex
+
 
   # The following line ensures that the Material Icons font is
   # included with your application, so that you can use the icons in