dschlueter/typewriter_tutor
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-m Statistik über Lektionen wird gespeichert"

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jamulix 2025-10-24 00:02:17 +02:00 • committed by jamulix (aider)
commit 884867ad09
4 changed files with 90 additions and 18 deletions
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32
app.py
View file

@ -2,7 +2,7 @@ import os
import json
import re
from flask import Flask, render_template, request, jsonify
from models import db, Progress, Statistic
from models import db, Progress, Statistic, LessonStatistic
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///typewriter.db'
@ -464,6 +464,36 @@ def set_lesson():
print(f"Fehler in set_lesson: {e}")
return jsonify({'error': 'Interner Serverfehler'}), 500
@app.route('/save_lesson_statistics', methods=['POST'])
def save_lesson_statistics():
"""Speichert die Statistiken für eine abgeschlossene Lektion"""
try:
data = request.get_json()
lesson_index = data.get('lesson_index')
chars_per_second = data.get('chars_per_second')
error_rate = data.get('error_rate')
wpm = data.get('wpm')
if lesson_index is None:
return jsonify({'error': 'Lektionsindex fehlt'}), 400
# Neue Statistik für die Lektion erstellen
lesson_stat = LessonStatistic(
lesson_index=lesson_index,
chars_per_second=chars_per_second,
error_rate=error_rate,
wpm=wpm
)
db.session.add(lesson_stat)
db.session.commit()
return jsonify({'status': 'success', 'message': 'Lektionsstatistiken gespeichert'})
except Exception as e:
print(f"Fehler in save_lesson_statistics: {e}")
return jsonify({'error': 'Interner Serverfehler'}), 500
@app.route('/end_session', methods=['POST'])
def end_session():
"""Beendet eine Tipp-Session und speichert Statistiken"""

8
models.py
View file

@ -18,3 +18,11 @@ class Statistic(db.Model):
duration_per_char = db.Column(db.Float, default=0.0)
accuracy = db.Column(db.Float, default=0.0)
wpm = db.Column(db.Float, default=0.0)
class LessonStatistic(db.Model):
id = db.Column(db.Integer, primary_key=True)
lesson_index = db.Column(db.Integer, nullable=False)
chars_per_second = db.Column(db.Float, default=0.0)
error_rate = db.Column(db.Float, default=0.0)
wpm = db.Column(db.Float, default=0.0)
created_at = db.Column(db.DateTime, default=db.func.now())

34
static/js/script.js
View file

@ -88,11 +88,41 @@ document.addEventListener('DOMContentLoaded', function() {
currentLineIndex++;
updateLineDisplay();
} else {
// Letzte Zeile abgeschlossen
// Letzte Zeile abgeschlossen - Lektion beendet
completedLines.push(currentLineInput);
currentLineInput = '';
this.value = '';
alert('Lektion beendet!');
// Speichere die Statistiken für diese Lektion
const lessonIndex = window.currentLessonIndex;
const charsPerSecond = parseFloat(speedElement.textContent);
const errorRate = parseFloat(errorRateElement.textContent);
const wpm = parseFloat(wpmElement.textContent);
fetch('/save_lesson_statistics', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
lesson_index: lessonIndex,
chars_per_second: charsPerSecond,
error_rate: errorRate,
wpm: wpm
})
})
.then(response => response.json())
.then(data => {
if (data.status === 'success') {
alert('Lektion beendet! Statistiken wurden gespeichert.');
} else {
alert('Lektion beendet, aber Statistiken konnten nicht gespeichert werden.');
}
})
.catch(error => {
console.error('Fehler beim Speichern der Statistiken:', error);
alert('Lektion beendet! (Fehler beim Speichern der Statistiken)');
});
}
}

50
templates/index.html
View file

@ -63,30 +63,8 @@
></textarea>
</div>
<!-- Statistik -->
<!-- Fortschritt -->
<div class="row mb-4">
<div class="col-md-6">
<div class="card bg-light">
<div class="card-body">
<h6 class="card-title">Statistik</h6>
<ul class="list-group list-group-flush">
<li class="list-group-item d-flex justify-content-between align-items-center">
Zeichen pro Sekunde
<span id="speed" class="badge bg-primary rounded-pill">0</span>
</li>
<li class="list-group-item d-flex justify-content-between align-items-center">
Fehler in %
<span id="error-rate" class="badge bg-danger rounded-pill">0</span>
</li>
<li class="list-group-item d-flex justify-content-between align-items-center">
Wörter pro Minute (WPM)
<span id="wpm" class="badge bg-info rounded-pill">0</span>
</li>
</ul>
</div>
</div>
</div>
<div class="col-md-6">
<div class="card bg-light">
<div class="card-body">
@ -108,6 +86,28 @@
</div>
</div>
</div>
<div class="col-md-6">
<div class="card bg-light">
<div class="card-body">
<h6 class="card-title">Statistik</h6>
<ul class="list-group list-group-flush">
<li class="list-group-item d-flex justify-content-between align-items-center">
Zeichen pro Sekunde
<span id="speed" class="badge bg-primary rounded-pill">0</span>
</li>
<li class="list-group-item d-flex justify-content-between align-items-center">
Fehler in %
<span id="error-rate" class="badge bg-danger rounded-pill">0</span>
</li>
<li class="list-group-item d-flex justify-content-between align-items-center">
Wörter pro Minute (WPM)
<span id="wpm" class="badge bg-info rounded-pill">0</span>
</li>
</ul>
</div>
</div>
</div>
</div>
<!-- Lektionen -->
@ -144,6 +144,10 @@
<!-- Bootstrap JS und Font Awesome -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://kit.fontawesome.com/a076d05399.js" crossorigin="anonymous"></script>
<script>
// Übergib die aktuelle Lektionsnummer an JavaScript
window.currentLessonIndex = {{ current_lesson_index }};
</script>
<script src="{{ url_for('static', filename='js/script.js') }}"></script>
</body>
</html>