diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0086938
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,132 @@
+# Editors
+.vscode/
+.idea/
+
+# Vagrant
+.vagrant/
+
+# Mac/OSX
+.DS_Store
+
+# Windows
+Thumbs.db
+
+# Source for the following rules: https://raw.githubusercontent.com/github/gitignore/master/Python.gitignore
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+dist_chrome/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# node
+node_modules/
+
+average.txt
+requirements.txt
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c328051
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+FROM python:3.10-alpine
+
+# Copiez les fichiers nécessaires dans le conteneur
+COPY getgrades.py .
+# COPY average.txt .
+# COPY grades.txt .
+COPY requirements.txt .
+COPY .env .
+
+# Installez les dépendances
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Commande pour exécuter votre programme Python
+CMD ["python", "-u", "getgrades.py"]
\ No newline at end of file
diff --git a/getgrades.py b/getgrades.py
new file mode 100644
index 0000000..92cf44b
--- /dev/null
+++ b/getgrades.py
@@ -0,0 +1,130 @@
+import pronotepy
+from pronotepy.ent import ile_de_france
+from datetime import date
+from datetime import datetime
+import schedule
+import time
+import json
+import requests
+import os
+from dotenv import load_dotenv
+load_dotenv()
+DISCORD_WEBHOOKS_PRONOTE = os.getenv("DISCORD_WEBHOOKS_PRONOTE")
+ENT_USERNAME = os.getenv("ENT_USERNAME")
+ENT_PASSWORD = os.getenv("ENT_PASSWORD")
+path = 'new/pronote/'
+path =''
+
+def date_encoder(obj):
+    if isinstance(obj, date):
+        return obj.isoformat()
+    raise TypeError("Type not serializable")
+
+def envoyer_message_webhook(contenu):
+    data = {
+        'content': contenu
+    }
+    response = requests.post(DISCORD_WEBHOOKS_PRONOTE, json=data)
+    if response.status_code == 204:
+        print(f'{datetime.now().strftime("%H:%M")} : Send')
+    else:
+        print(f"Échec de l'envoi du message. Code d'état : {response.status_code}")
+
+def refresh(send):
+    client = pronotepy.Client('https://0910626l.index-education.net/pronote/eleve.html',
+                        username=ENT_USERNAME,
+                        password=ENT_PASSWORD,
+                        ent=ile_de_france)
+    if not client.logged_in:
+        exit(1)
+
+    if send == 1:
+        with open(path + 'grades.txt', 'r') as file:
+            prev_grades = json.load(file)
+
+        with open(path + 'average.txt', 'r') as file:
+            prev_average = json.load(file)
+
+    new_average = client.periods[0].overall_average
+
+    new_grades_list = []
+    for period in client.periods:
+        for grade in period.grades:
+            obj = grade.date
+            gooddate = obj.isoformat()
+            grade_dict = {
+                'grade': grade.grade,
+                'average': grade.average,
+                'coefficient': grade.coefficient,
+                'comment': grade.comment,
+                'date': gooddate,
+                'default_out_of': grade.default_out_of,
+                # 'id': grade.id,
+                'is_bonus': grade.is_bonus,
+                'is_optional': grade.is_optionnal,
+                'is_out_of_20': grade.is_out_of_20,
+                'max': grade.max,
+                'min': grade.min,
+                'out_of': grade.out_of,
+                # 'period_id': grade.period.id,
+                'period_name': grade.period.name,
+                # 'subject_id': grade.subject.id,
+                'subject_groups': grade.subject.groups,
+                'subject_name': grade.subject.name,
+                }
+            new_grades_list.append(grade_dict)
+    if send == 1:
+        if len(new_grades_list) != len(prev_grades):
+            changes = 0
+            while len(new_grades_list) != len(prev_grades):
+                prev_grades.append('tmp')
+            for i,old in zip(new_grades_list, prev_grades):
+                
+                if i != old:
+                    changes+=1           
+                if changes == 1:
+                    content = f"""**{i['subject_name']}** : {i['comment']}
+                    {datetime.strptime(str(i['date']), "%Y-%m-%d").strftime("%d %B %Y")}
+                    **{i['grade']}/{i['out_of']}** | Coef : {i['coefficient']}
+                    Moy : **{i['average']}/{i['out_of']}**
+                    :arrow_up_small: : {i['max']}/{i['out_of']} | :arrow_down_small: : {i['min']}/{i['out_of']}
+
+                    Moy G : {new_average}({float(new_average)-float(prev_average)})
+                    """
+                    print('content: ', content)
+                    envoyer_message_webhook(content)
+        else:
+            print(f'{datetime.now().strftime("%H:%M")} : No change')
+
+    ################
+    with open(path + 'grades.txt', 'w') as file:
+        json.dump(new_grades_list, file, indent=2, default=date_encoder)
+
+    with open(path + 'average.txt', 'w') as file:
+        json.dump(new_average, file, indent=2)
+
+
+# schedule.every(20).minutes.do(refresh)
+# print('refresh: 20')
+# while True:
+#     schedule.run_pending()
+#     time.sleep(1)
+
+
+try:
+    refresh(send = 0)
+except Exception as e:
+    print(e)
+    refresh(send = 0)
+min = 20
+print('refresh rate: ', 20)
+while True:
+    try:
+        refresh(send = 1)
+    except Exception as e:
+        print(e)
+        refresh(send = 1)
+    time.sleep(min*60)
+
+### debug
+# refresh(send=1)
\ No newline at end of file
diff --git a/test.py b/test.py
new file mode 100644
index 0000000..5f93b04
--- /dev/null
+++ b/test.py
@@ -0,0 +1,50 @@
+import pronotepy
+from pronotepy.ent import ile_de_france
+from datetime import date
+from datetime import datetime
+import schedule
+import time
+import json
+import requests
+import os
+from dotenv import load_dotenv
+load_dotenv()
+DISCORD_WEBHOOKS_PRONOTE = os.getenv("DISCORD_WEBHOOKS_PRONOTE")
+ENT_USERNAME = os.getenv("ENT_USERNAME")
+ENT_PASSWORD = os.getenv("ENT_PASSWORD")
+
+client = pronotepy.Client('https://0910626l.index-education.net/pronote/eleve.html',
+                        username=ENT_USERNAME,
+                        password=ENT_PASSWORD,
+                        ent=ile_de_france)
+if not client.logged_in:
+    exit(1)
+
+new_average = client.periods[0].overall_average
+
+new_grades_list = []
+for period in client.periods:
+    for grade in period.grades:
+        grade_dict = {
+            'grade': grade.grade,
+            'average': grade.average,
+            'coefficient': grade.coefficient,
+            'comment': grade.comment,
+            'date': grade.date,
+            'default_out_of': grade.default_out_of,
+            'id': grade.id,
+            'is_bonus': grade.is_bonus,
+            'is_optional': grade.is_optionnal,
+            'is_out_of_20': grade.is_out_of_20,
+            'max': grade.max,
+            'min': grade.min,
+            'out_of': grade.out_of,
+            'period_id': grade.period.id,
+            'period_name': grade.period.name,
+            'subject_id': grade.subject.id,
+            'subject_groups': grade.subject.groups,
+            'subject_name': grade.subject.name,
+            }
+        new_grades_list.append(grade_dict)
+
+print(new_grades_list)
\ No newline at end of file