v1.1 - Import/Export CSV, 17 dépenses restaurées

app.py

@@ -1,8 +1,10 @@
 #!/usr/bin/env python3
-from flask import Flask, request, jsonify, redirect
+from flask import Flask, request, jsonify, redirect, send_file
 import json
 import os
 import requests
+import csv
+import io
 
 app = Flask(__name__)
 CONFIG_FILE = '/home/h3r7/depenses_trello/config.json'
@@ -73,6 +75,73 @@ def clear_depenses():
     save_config(config)
     return jsonify({'success': True})
 
+# Export CSV
+@app.route('/api/export')
+def export_csv():
+    config = load_config()
+    depenses = config.get('depenses', [])
+    
+    output = io.StringIO()
+    writer = csv.writer(output)
+    writer.writerow(['prenom', 'date', 'libelle', 'montant', 'status'])
+    
+    for d in depenses:
+        writer.writerow([
+            d.get('prenom', ''),
+            d.get('date', ''),
+            d.get('libelle', ''),
+            d.get('montant', 0),
+            d.get('status', '')
+        ])
+    
+    output.seek(0)
+    return send_file(
+        io.BytesIO(output.getvalue().encode('utf-8')),
+        mimetype='text/csv',
+        as_attachment=True,
+        download_name='depenses_2026.csv'
+    )
+
+# Import CSV
+@app.route('/api/import', methods=['POST'])
+def import_csv():
+    if 'file' not in request.files:
+        return jsonify({'error': 'Aucun fichier'}), 400
+    
+    file = request.files['file']
+    if file.filename == '':
+        return jsonify({'error': 'Fichier vide'}), 400
+    
+    try:
+        content = file.read().decode('utf-8')
+        reader = csv.reader(content.splitlines())
+        next(reader)  # Skip header
+        
+        config = load_config()
+        if 'depenses' not in config:
+            config['depenses'] = []
+        
+        max_id = max([d.get('id', 0) for d in config.get('depenses', [])], default=0)
+        
+        imported = 0
+        for row in reader:
+            if len(row) >= 4:
+                max_id += 1
+                config['depenses'].append({
+                    'id': max_id,
+                    'prenom': row[0].strip(),
+                    'date': row[1].strip(),
+                    'libelle': row[2].strip(),
+                    'montant': float(row[3]) if row[3] else 0,
+                    'status': row[4].strip() if len(row) > 4 else 'En attente'
+                })
+                imported += 1
+        
+        save_config(config)
+        return jsonify({'success': True, 'imported': imported})
+    except Exception as e:
+        return jsonify({'error': str(e)}), 400
+
 # Generate text for ONE expense
 @app.route('/api/generate_one/<int:id>', methods=['GET'])
 def generate_one(id):
@@ -104,7 +173,6 @@ def send_one(id):
     if not t.get('api_key') or not t.get('token') or not t.get('list_id'):
         return jsonify({'error': 'Config Trello manquante'}), 400
     
-    # Find the expense
     d = None
     for exp in config.get('depenses', []):
         if exp.get('id') == id:
@@ -114,11 +182,9 @@ def send_one(id):
     if not d:
         return jsonify({'error': 'Dépense non trouvée'}), 404
     
-    # Skip if already sent
     if d.get('status') == 'Envoyé ✅':
         return jsonify({'error': 'Déjà envoyé'}), 400
     
-    # Generate text
     template = config.get('format', '{prenom} - {date} - {libelle} - {montant}€')
     line = template
     ddate = d.get('date', '') or ''
@@ -129,7 +195,6 @@ def send_one(id):
     line = line.replace('{libelle}', d.get('libelle', ''))
     line = line.replace('{montant}', str(d.get('montant', 0)))
     
-    # Send to Trello
     url = 'https://api.trello.com/1/cards'
     params = {
         'key': t.get('api_key'),
@@ -141,7 +206,6 @@ def send_one(id):
     try:
         r = requests.post(url, params=params)
         if r.status_code == 200:
-            # Mark as sent
             for exp in config.get('depenses', []):
                 if exp.get('id') == id:
                     exp['status'] = 'Envoyé ✅'
@@ -159,11 +223,9 @@ def send_trello():
     if not t.get('api_key') or not t.get('token') or not t.get('list_id'):
         return jsonify({'error': 'Config Trello manquante'}), 400
     
-    # Send only pending expenses
     sent_count = 0
     for d in config.get('depenses', []):
         if d.get('status') == 'En attente':
-            # Generate text
             template = config.get('format', '{prenom} - {date} - {libelle} - {montant}€')
             line = template
             ddate = d.get('date', '') or ''
@@ -174,7 +236,6 @@ def send_trello():
             line = line.replace('{libelle}', d.get('libelle', ''))
             line = line.replace('{montant}', str(d.get('montant', 0)))
             
-            # Send to Trello
             url = 'https://api.trello.com/1/cards'
             params = {
                 'key': t.get('api_key'),