feat: améliorations du système de facturation (multi-lignes, comptes bancaires EUR/CHF, interface comptable)
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robin
312
accounting_data/accounting_manager.py
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312
accounting_data/accounting_manager.py
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import os
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import sys
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import json
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import sqlite3
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import pyexcel_ods
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from datetime import datetime
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from pathlib import Path
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class AccountingManager:
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"""Gestionnaire des fichiers de comptabilité"""
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def __init__(self, db_path="invoices.db"):
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"""Initialise le gestionnaire de comptabilité
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Args:
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db_path: Chemin vers la base de données SQLite
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"""
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self.db_path = db_path
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self.accounting_files = {
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"revenue": "compta.ods",
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"expenses": "spending.ods"
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}
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self.ensure_tables()
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def ensure_tables(self):
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"""Assure que les tables nécessaires existent dans la base de données"""
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conn = sqlite3.connect(self.db_path)
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cursor = conn.cursor()
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# Table pour les revenus
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cursor.execute('''
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CREATE TABLE IF NOT EXISTS accounting_revenue (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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date TEXT NOT NULL,
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description TEXT NOT NULL,
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amount REAL NOT NULL,
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category TEXT,
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invoice_id INTEGER,
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notes TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (invoice_id) REFERENCES invoices(id)
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)
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''')
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# Table pour les dépenses
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cursor.execute('''
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CREATE TABLE IF NOT EXISTS accounting_expenses (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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date TEXT NOT NULL,
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description TEXT NOT NULL,
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amount REAL NOT NULL,
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category TEXT,
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payment_method TEXT,
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receipt_path TEXT,
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notes TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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)
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''')
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conn.commit()
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conn.close()
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def import_revenue_data(self, file_path=None):
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"""Importe les données de revenus depuis le fichier compta.ods
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Args:
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file_path: Chemin vers le fichier ODS (optionnel)
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Returns:
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int: Nombre d'entrées importées
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"""
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if file_path is None:
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file_path = self.accounting_files["revenue"]
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if not os.path.exists(file_path):
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print(f"Erreur: Fichier {file_path} introuvable")
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return 0
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try:
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data = pyexcel_ods.get_data(file_path)
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# Supposons que la première feuille contient les données
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sheet_name = list(data.keys())[0]
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sheet_data = data[sheet_name]
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# Supposons que la première ligne contient les en-têtes
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headers = sheet_data[0]
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rows = sheet_data[1:]
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conn = sqlite3.connect(self.db_path)
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cursor = conn.cursor()
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count = 0
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for row in rows:
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# Validation de base
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if len(row) < 3: # Au moins date, description, montant
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continue
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# Mappage des colonnes selon l'en-tête
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row_data = dict(zip(headers, row))
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# Conversion des formats de date si nécessaire
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date_str = row_data.get('Date', '')
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if isinstance(date_str, str) and date_str:
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try:
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# Supposons le format JJ/MM/AAAA
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date_obj = datetime.strptime(date_str, '%d/%m/%Y')
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date_str = date_obj.strftime('%Y-%m-%d')
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except ValueError:
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# Garder la chaîne d'origine si la conversion échoue
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pass
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cursor.execute('''
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INSERT INTO accounting_revenue
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(date, description, amount, category, notes)
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VALUES (?, ?, ?, ?, ?)
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''', (
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date_str,
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row_data.get('Description', ''),
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float(row_data.get('Montant', 0)),
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row_data.get('Catégorie', ''),
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row_data.get('Notes', '')
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))
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count += 1
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conn.commit()
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conn.close()
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return count
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except Exception as e:
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print(f"Erreur lors de l'importation des données: {e}")
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return 0
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def import_expenses_data(self, file_path=None):
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"""Importe les données de dépenses depuis le fichier spending.ods
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Args:
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file_path: Chemin vers le fichier ODS (optionnel)
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Returns:
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int: Nombre d'entrées importées
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"""
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if file_path is None:
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file_path = self.accounting_files["expenses"]
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if not os.path.exists(file_path):
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print(f"Erreur: Fichier {file_path} introuvable")
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return 0
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try:
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data = pyexcel_ods.get_data(file_path)
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# Supposons que la première feuille contient les données
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sheet_name = list(data.keys())[0]
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sheet_data = data[sheet_name]
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# Supposons que la première ligne contient les en-têtes
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headers = sheet_data[0]
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rows = sheet_data[1:]
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conn = sqlite3.connect(self.db_path)
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cursor = conn.cursor()
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count = 0
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for row in rows:
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# Validation de base
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if len(row) < 3: # Au moins date, description, montant
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continue
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# Mappage des colonnes selon l'en-tête
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row_data = dict(zip(headers, row))
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# Conversion des formats de date si nécessaire
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date_str = row_data.get('Date', '')
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if isinstance(date_str, str) and date_str:
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try:
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# Supposons le format JJ/MM/AAAA
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date_obj = datetime.strptime(date_str, '%d/%m/%Y')
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date_str = date_obj.strftime('%Y-%m-%d')
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except ValueError:
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# Garder la chaîne d'origine si la conversion échoue
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pass
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cursor.execute('''
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INSERT INTO accounting_expenses
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(date, description, amount, category, payment_method, notes)
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VALUES (?, ?, ?, ?, ?, ?)
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''', (
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date_str,
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row_data.get('Description', ''),
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float(row_data.get('Montant', 0)),
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row_data.get('Catégorie', ''),
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row_data.get('Méthode de Paiement', ''),
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row_data.get('Notes', '')
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))
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count += 1
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conn.commit()
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conn.close()
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return count
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except Exception as e:
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print(f"Erreur lors de l'importation des données: {e}")
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return 0
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def get_balance_sheet(self, year=None):
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"""Génère un bilan comptable
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Args:
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year: Année pour filtrer les résultats (optionnel)
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Returns:
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dict: Bilan avec revenus, dépenses et solde
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"""
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conn = sqlite3.connect(self.db_path)
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cursor = conn.cursor()
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date_filter = ""
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params = []
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if year:
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date_filter = "WHERE date LIKE ?"
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params = [f"{year}%"]
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# Calculer le total des revenus
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cursor.execute(f'''
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SELECT SUM(amount) FROM accounting_revenue
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{date_filter}
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''', params)
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total_revenue = cursor.fetchone()[0] or 0
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# Calculer le total des dépenses
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cursor.execute(f'''
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SELECT SUM(amount) FROM accounting_expenses
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{date_filter}
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''', params)
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total_expenses = cursor.fetchone()[0] or 0
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# Obtenir la répartition par catégorie pour les revenus
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cursor.execute(f'''
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SELECT category, SUM(amount) as total
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FROM accounting_revenue
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{date_filter}
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GROUP BY category
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ORDER BY total DESC
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''', params)
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revenue_by_category = {row[0] or 'Non catégorisé': row[1] for row in cursor.fetchall()}
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# Obtenir la répartition par catégorie pour les dépenses
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cursor.execute(f'''
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SELECT category, SUM(amount) as total
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FROM accounting_expenses
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{date_filter}
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GROUP BY category
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ORDER BY total DESC
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''', params)
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expenses_by_category = {row[0] or 'Non catégorisé': row[1] for row in cursor.fetchall()}
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conn.close()
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return {
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'total_revenue': total_revenue,
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'total_expenses': total_expenses,
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'balance': total_revenue - total_expenses,
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'revenue_by_category': revenue_by_category,
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'expenses_by_category': expenses_by_category
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}
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if __name__ == "__main__":
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# Usage comme script indépendant
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manager = AccountingManager()
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if len(sys.argv) > 1:
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command = sys.argv[1]
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if command == "import":
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print("Importation des données comptables...")
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rev_count = manager.import_revenue_data()
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exp_count = manager.import_expenses_data()
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print(f"Importation terminée: {rev_count} revenus et {exp_count} dépenses importés.")
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elif command == "balance":
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year = sys.argv[2] if len(sys.argv) > 2 else None
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balance = manager.get_balance_sheet(year)
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print("\n=== BILAN COMPTABLE ===")
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if year:
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print(f"Année: {year}")
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print(f"Total des revenus: {balance['total_revenue']:.2f} €")
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print(f"Total des dépenses: {balance['total_expenses']:.2f} €")
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print(f"Solde: {balance['balance']:.2f} €")
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print("\nRépartition des revenus par catégorie:")
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for cat, amount in balance['revenue_by_category'].items():
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print(f" - {cat}: {amount:.2f} €")
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print("\nRépartition des dépenses par catégorie:")
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for cat, amount in balance['expenses_by_category'].items():
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print(f" - {cat}: {amount:.2f} €")
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else:
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print(f"Commande inconnue: {command}")
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print("Utilisations possibles:")
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print(" - import: Importer les données des fichiers ODS")
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print(" - balance [année]: Afficher le bilan comptable")
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else:
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print("Veuillez spécifier une commande:")
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print(" - import: Importer les données des fichiers ODS")
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print(" - balance [année]: Afficher le bilan comptable")
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