def formula_2020_01(articles, period, parameters) -> numpy.ndarray:
annee_production = period.last_year
params = parameters(period).taxes.guyane
investissements = articles("investissement", annee_production)
taxes_brutes = articles("taxe_guyane_brute", period)
taux_deduction = params.deductions.taux
montant_deduction_max = params.deductions.montant
# proratisation à la surface pour l'entité article
surface_communale = articles("surface_communale", annee_production)
surface_totale = articles("surface_totale", annee_production)
deduction_toutes_communes = round_(
min_(
montant_deduction_max,
min_(investissements, taxes_brutes * taux_deduction),
),
decimals=2,
)
deduction = numpy.divide(deduction_toutes_communes * surface_communale,
surface_totale,
out=numpy.zeros(len(surface_communale)),
where=(surface_totale != 0))
return round_(deduction, decimals=2)
def formula(societes, period, parameters) -> numpy.ndarray:
annee_production = period.last_year
params = parameters(period).taxes.guyane
quantites = societes("quantite_aurifere_kg", annee_production)
categories = societes("categorie", annee_production).decode()
tarifs = (params.categories[categorie.name] for categorie in categories)
tarifs = numpy.fromiter(tarifs, dtype = float)
return round_(quantites * tarifs, decimals = 2)
def formula(articles, period, parameters) -> numpy.ndarray:
annee_production = period.last_year
params = parameters(period).taxes.guyane
investissements = articles("investissement", annee_production)
taxes_brutes = articles("taxe_guyane_brute", period)
taux_deduction = params.deductions.taux
montant_deduction_max = params.deductions.montant
return round_(
min_(
montant_deduction_max,
min_(investissements, taxes_brutes * taux_deduction),
),
decimals=2,
)
def formula_2020_01(articles, period, parameters) -> numpy.ndarray:
annee_production = period.last_year
params = parameters(period).taxes.guyane
quantites = articles("quantite_aurifere_kg", annee_production)
categories = articles("categorie", annee_production).decode()
tarifs = (params.categories[categorie.name]
for categorie in categories)
tarifs = numpy.fromiter(tarifs, dtype=float)
# proratisation à la surface pour l'entité article
surface_communale = articles("surface_communale", annee_production)
surface_totale = articles("surface_totale", annee_production)
taxe = numpy.divide((quantites * tarifs) * surface_communale,
surface_totale,
out=numpy.zeros(len(surface_communale)),
where=(surface_totale != 0))
return round_(taxe, decimals=2)
def formula(articles, period, parameters) -> numpy.ndarray:
taxes_brutes = articles("taxe_guyane_brute", period)
deduction = articles("taxe_guyane_deduction", period)
return round_(taxes_brutes - deduction, decimals=2)