94 lines
4.5 KiB
Python
94 lines
4.5 KiB
Python
"""
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Charge les barèmes 2026 et un jeu de données d'exemple (multi-activité).
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Usage : python manage.py seed_demo
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"""
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from decimal import Decimal
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from datetime import date
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from django.core.management.base import BaseCommand
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from compta.models import (
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Bareme, Entreprise, Client, Facture, LigneFacture, Depense, Activite,
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StatutFacture,
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)
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# Barèmes officiels 2026 (voir docs/regles-fiscales-2026.md)
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BAREMES_2026 = [
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# activite, taux_urssaf, abattement, taux_vl, seuil_ca, tva_base, tva_majore
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(Activite.VENTE, Decimal("12.30"), Decimal("71"), Decimal("1.0"),
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Decimal("203100"), Decimal("85000"), Decimal("93500")),
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(Activite.SERVICE_BIC, Decimal("21.20"), Decimal("50"), Decimal("1.7"),
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Decimal("83600"), Decimal("37500"), Decimal("41250")),
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(Activite.SERVICE_BNC, Decimal("25.60"), Decimal("34"), Decimal("2.2"),
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Decimal("83600"), Decimal("37500"), Decimal("41250")),
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]
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class Command(BaseCommand):
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help = "Charge les barèmes 2026 et des données d'exemple."
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def handle(self, *args, **options):
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for act, urssaf, ab, vl, sca, tb, tm in BAREMES_2026:
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Bareme.objects.update_or_create(
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activite=act, annee=2026,
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defaults=dict(taux_urssaf=urssaf, abattement_fiscal=ab,
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taux_vl=vl, seuil_ca=sca,
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seuil_tva_base=tb, seuil_tva_majore=tm),
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)
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self.stdout.write(self.style.SUCCESS("Barèmes 2026 chargés."))
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# Entreprise multi-activité : impression 3D (Vente BIC) + aide info (Presta BIC)
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ent, _ = Entreprise.objects.get_or_create(
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nom="JB Conseil",
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defaults=dict(activite=Activite.SERVICE_BIC, franchise_tva=False,
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taux_tva_defaut=Decimal("20.00"),
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versement_liberatoire=True, email="jb@example.fr"),
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)
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clients = {}
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for nom, mail in [("Acme SARL", "contact@acme.fr"),
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("Studio Lumiere", "hello@studiolumiere.fr"),
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("Mairie de Ville", "compta@ville.fr")]:
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c, _ = Client.objects.get_or_create(entreprise=ent, nom=nom,
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defaults=dict(email=mail))
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clients[nom] = c
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V, S = Activite.VENTE, Activite.SERVICE_BIC
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factures = [
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# numero, client, activite, emission, encaissement, statut, lignes
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("2026-001", "Acme SARL", S, date(2026, 1, 10), date(2026, 1, 25),
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StatutFacture.ENCAISSEE, [("Dépannage informatique", 2, 600)]),
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("2026-002", "Studio Lumiere", V, date(2026, 1, 18), date(2026, 2, 5),
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StatutFacture.ENCAISSEE, [("Impression 3D - lot pièces", 1, 800)]),
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("2026-003", "Mairie de Ville", S, date(2026, 2, 2), date(2026, 2, 20),
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StatutFacture.ENCAISSEE, [("Maintenance parc", 1, 2500)]),
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("2026-004", "Acme SARL", V, date(2026, 3, 1), date(2026, 3, 15),
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StatutFacture.ENCAISSEE, [("Impression 3D - prototype", 1, 1500)]),
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("2026-005", "Studio Lumiere", S, date(2026, 3, 20), None,
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StatutFacture.ENVOYEE, [("Audit poste de travail", 1, 950)]),
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]
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for numero, client_nom, activite, emis, enc, statut, lignes in factures:
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f, created = Facture.objects.get_or_create(
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entreprise=ent, numero=numero,
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defaults=dict(client=clients[client_nom], activite=activite,
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date_emission=emis, date_encaissement=enc,
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statut=statut),
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)
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if created:
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for des, qte, pu in lignes:
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LigneFacture.objects.create(
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facture=f, designation=des, quantite=Decimal(qte),
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prix_unitaire_ht=Decimal(pu), taux_tva=Decimal("20"))
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f.recompute_totaux()
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Depense.objects.get_or_create(
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entreprise=ent, libelle="Bobines PLA/PETG", date=date(2026, 1, 15),
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defaults=dict(categorie="Matiere", activite=Activite.VENTE,
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montant_ttc=Decimal("96.00"), montant_tva=Decimal("16.00")))
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Depense.objects.get_or_create(
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entreprise=ent, libelle="Abonnement outils", date=date(2026, 2, 10),
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defaults=dict(categorie="Logiciel", activite=Activite.SERVICE_BIC,
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montant_ttc=Decimal("34.80"), montant_tva=Decimal("5.80")))
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self.stdout.write(self.style.SUCCESS("Données d'exemple chargées."))
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