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Update src/Analytics/AnalyseFinance.py
Browse files- src/Analytics/AnalyseFinance.py +24 -36
src/Analytics/AnalyseFinance.py
CHANGED
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@@ -4,9 +4,26 @@
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import pandas as pd
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from datetime import date, timedelta
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# ============================================================================
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#
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# ============================================================================
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def clean_currency_value(val):
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@@ -14,14 +31,12 @@ def clean_currency_value(val):
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try:
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if isinstance(val, (int, float)):
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return float(val)
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# Nettoyage des strings: "100,000 XOF" → 100000.0
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cleaned = str(val).upper().replace("XOF", "").replace("FCFA", "").replace(" ", "").replace(",", "")
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return float(cleaned) if cleaned else 0.0
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except (ValueError, AttributeError):
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return 0.0
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# ✅ AJOUTEZ CETTE FONCTION ICI
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def clean_taux_value(val):
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"""
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Convertit un taux correctement.
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@@ -29,41 +44,17 @@ def clean_taux_value(val):
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"""
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try:
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if isinstance(val, str):
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# Si c'est une string avec virgule : "5,3%" → "5.3"
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val = val.replace('%', '').replace(' ', '').replace(',', '.')
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taux = float(val)
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# ✅ Si le taux semble anormalement élevé (ex: 53 au lieu de 5.3)
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# On divise par 10
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if taux > 20:
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taux = taux / 10
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return round(taux, 2)
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except (ValueError, AttributeError, TypeError):
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return 0.0
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# ============================================================================
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# CONSTANTES ET SEUILS
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# ============================================================================
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SEUILS = {
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"taux_endettement_mensuel": {
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"excellent": 25, "bon": 33, "acceptable": 40, "critique": 50
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},
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"taux_effort_epargne": {
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"excellent": 20, "bon": 30, "acceptable": 40, "critique": 50
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},
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"reste_a_vivre_min": {
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"excellent": 50000, "bon": 30000, "acceptable": 20000, "critique": 15000
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},
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"liquidite_min_ratio": 1.2,
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"duree_courte_semaines": 6
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}
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# ============================================================================
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# fonction de ncalcule du taux d'endettement et de mise à jour dans excel
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# ============================================================================
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def calculer_taux_endettement(type_code, montant_versement, nb_versements, duree_semaines, revenus_mensuels):
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"""
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@@ -77,40 +68,37 @@ def calculer_taux_endettement(type_code, montant_versement, nb_versements, duree
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# Calcul de la charge mensuelle selon le type
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if type_code == "IN_FINE":
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# Pas de charge mensuelle récurrente, sauf si durée < 2 mois
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duree_mois = duree_semaines / 4.33
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if duree_mois < 2:
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charge_mensuelle = montant_versement / duree_mois
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else:
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charge_mensuelle = 0
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elif type_code == "MENSUEL_INTERETS":
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# Charge = intérêts mensuels uniquement
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charge_mensuelle = montant_versement
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elif type_code == "MENSUEL_CONSTANT":
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# Charge = mensualité constante
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charge_mensuelle = montant_versement
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elif type_code == "HEBDOMADAIRE":
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# Conversion hebdo → mensuel
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charge_mensuelle = montant_versement * 4.33
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elif type_code == "PERSONNALISE":
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# Moyenne des versements ramenée au mois
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charge_mensuelle = montant_versement * (nb_versements / (duree_semaines / 4.33)) if duree_semaines > 0 else montant_versement
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else:
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charge_mensuelle = 0
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# Calcul du taux
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taux = (charge_mensuelle / revenus_mensuels) * 100
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return round(taux, 2)
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-
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# ============================================================================
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# LOGIQUE D'AMORTISSEMENT
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# ============================================================================
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def generer_tableau_amortissement(type_code, montant, taux_hebdo, duree_semaines, montant_versement, nb_versements, date_debut, dates_versements=None):
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tableau = []
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if type_code == "IN_FINE":
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import pandas as pd
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from datetime import date, timedelta
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# ============================================================================
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# CONSTANTES ET SEUILS
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# ============================================================================
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SEUILS = {
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"taux_endettement_mensuel": {
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"excellent": 25, "bon": 33, "acceptable": 40, "critique": 50
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},
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"taux_effort_epargne": {
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"excellent": 20, "bon": 30, "acceptable": 40, "critique": 50
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},
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"reste_a_vivre_min": {
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"excellent": 50000, "bon": 30000, "acceptable": 20000, "critique": 15000
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},
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"liquidite_min_ratio": 1.2,
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"duree_courte_semaines": 6
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}
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# ============================================================================
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# FONCTIONS DE NETTOYAGE
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# ============================================================================
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def clean_currency_value(val):
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try:
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if isinstance(val, (int, float)):
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return float(val)
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cleaned = str(val).upper().replace("XOF", "").replace("FCFA", "").replace(" ", "").replace(",", "")
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return float(cleaned) if cleaned else 0.0
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except (ValueError, AttributeError):
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return 0.0
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def clean_taux_value(val):
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"""
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Convertit un taux correctement.
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"""
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try:
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if isinstance(val, str):
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val = val.replace('%', '').replace(' ', '').replace(',', '.')
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taux = float(val)
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if taux > 20:
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taux = taux / 10
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return round(taux, 2)
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except (ValueError, AttributeError, TypeError):
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return 0.0
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def calculer_taux_endettement(type_code, montant_versement, nb_versements, duree_semaines, revenus_mensuels):
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"""
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# Calcul de la charge mensuelle selon le type
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if type_code == "IN_FINE":
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duree_mois = duree_semaines / 4.33
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if duree_mois < 2:
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charge_mensuelle = montant_versement / duree_mois
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else:
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charge_mensuelle = 0
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elif type_code == "MENSUEL_INTERETS":
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charge_mensuelle = montant_versement
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elif type_code == "MENSUEL_CONSTANT":
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charge_mensuelle = montant_versement
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elif type_code == "HEBDOMADAIRE":
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charge_mensuelle = montant_versement * 4.33
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elif type_code == "PERSONNALISE":
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charge_mensuelle = montant_versement * (nb_versements / (duree_semaines / 4.33)) if duree_semaines > 0 else montant_versement
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else:
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charge_mensuelle = 0
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taux = (charge_mensuelle / revenus_mensuels) * 100
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return round(taux, 2)
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# ============================================================================
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# LOGIQUE D'AMORTISSEMENT
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# ============================================================================
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def generer_tableau_amortissement(type_code, montant, taux_hebdo, duree_semaines, montant_versement, nb_versements, date_debut, dates_versements=None):
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tableau = []
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if type_code == "IN_FINE":
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