text: from .revenues import Revenues
  from .categories import Categories
  from .imports import get_csv_expenses
  from .expenses import Expenses
  import pandas as pd
  import datetime
  import os
  
  
  class Office(Categories):
      def __init__(self, accounting_plan, month, year, csv_path="var/csv/"):
          """Trie les dépenses de la structure par postes."""
          super(Office, self).__init__(accounting_plan.get_plan())
          self.csv_path = csv_path
          self.row_names = [1]
          self.year = year
          self.month = month
          self.expenses = self.__get_year_data_of_office(accounting_plan)
          self.year_expenses = self.__get_year_expenses(accounting_plan)
          if self.expenses is None:
              raise ValueError("Pas de dépenses pour la structure pour ce mois")
  
          for name in self.category_names:
              self.categories[name]["%CA MOIS"] = 0
              self.categories[name]["%CA Cumul"] = 0
  
      def __get_year_data_of_office(self, accounting_plan):
          """ Récupère toutes les dépenses et avenants de la structure pour une année particulière"""
          total = None
          for filename in os.listdir(self.csv_path):
              if (
                  "STRUCT" in filename
                  and str(self.year) in filename
                  and filename.endswith(".csv")
              ):
                  if total is None:
                      total = Expenses(
                          get_csv_expenses(self.csv_path + filename),
                          accounting_plan,
                      )
                  else:
                      total += Expenses(
                          get_csv_expenses(self.csv_path + filename),
                          accounting_plan,
                      )
          if total is None:
              raise ValueError(
                  "Aucune dépense\
                      liée à la structure dans le fichier de charges"
              )
          else:
              return total
  
      def __get_year_expenses(self, accounting_plan):
          total = None
          for filename in os.listdir(self.csv_path):
              if str(self.year) in filename and filename.endswith(".csv"):
                  if total is None:
                      total = Expenses(
                          get_csv_expenses(self.csv_path + filename),
                          accounting_plan,
                          with_category=False,
                      )
                  else:
                      total += Expenses(
                          get_csv_expenses(self.csv_path + filename),
                          accounting_plan,
                          with_category=False,
                      )
  
          if total is None:
              raise ValueError("Aucune charges importées")
          else:
              return total
  
      def calculate_office(self):
          month = int(self.month)
          for _, row in self.expenses.data.iterrows():
              date = datetime.datetime.strptime(row["Date"], "%Y-%m-%d")
              if row["POSTE"] in self.category_names:
                  if date.month <= month and date.year == self.year:
                      super(Office, self)._add_cumulative_expense(row)
                      if date.month == month:
                          super(Office, self)._add_month_expense(row)
          self._add_revenues(month, self.year)
          self.add_office_total()
  
      def get_formatted_data(self, category_name):
          title = pd.DataFrame([[]], [category_name])
          formatted = self.categories[category_name].copy()
          formatted = title.append(formatted)
  
          formatted["Dépenses du mois"] = formatted["Dépenses du mois"].apply(
              "{:0,.2f}€".format
          )
  
          formatted["Dépenses cumulées"] = formatted["Dépenses cumulées"].apply(
              "{:0,.2f}€".format
          )
  
          formatted["%CA MOIS"] = formatted["%CA MOIS"].apply("{:0,.2f}%".format)
  
          formatted["%CA Cumul"] = formatted["%CA Cumul"].apply(
              "{:0,.2f}%".format
          )
  
          return formatted
  
      def _add_revenues(self, month, year):
          revenues = Revenues(self.year_expenses.data)
          month_revenue = revenues.calculate_month_revenues(month, year)
          year_revenue = revenues.calculate_year_revenues(year)
          for name in self.category_names:
              for _, row in self.categories[name].iterrows():
                  month_expenses = self.categories[name].loc[
                      row.name, "Dépenses du mois"
                  ]
                  cumulative_expenses = self.categories[name].loc[
                      row.name, "Dépenses cumulées"
                  ]
  
                  self.categories[name].loc[row.name, "%CA MOIS"] = (
                      month_expenses * 100 / month_revenue
                      if month_revenue != 0
                      else 0
                  )
  
                  self.categories[name].loc[row.name, "%CA Cumul"] = (
                      cumulative_expenses * 100 / year_revenue
                      if year_revenue != 0
                      else 0
                  )
  
      def add_category_total(self):
          month_total = 0
          year_total = 0
          month_revenues = 0
          year_revenues = 0
  
          for name in self.category_names:
              for index, row in self.categories[name].iterrows():
                  month_total += self.categories[name].loc[
                      row.name, "Dépenses du mois"
                  ]
                  year_total += self.categories[name].loc[
                      row.name, "Dépenses cumulées"
                  ]
                  month_revenues += self.categories[name].loc[
                      row.name, "%CA MOIS"
                  ]
                  year_revenues += self.categories[name].loc[
                      row.name, "%CA Cumul"
                  ]
  
          total = pd.DataFrame(
              {
                  "Dépenses du mois": [month_total],
                  "Dépenses cumulées": [year_total],
                  "%CA MOIS": [month_revenues],
                  "%CA Cumul": [year_revenues],
              },
              ["TOTAL"],
          )
  
          self.categories[name] = self.categories[name].append(total)
  
      def add_office_total(self):
          self.add_category_total()
  