personal-finance/budget
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Removes helper Transaction functions

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better accomplished by SQL queries.
This commit is contained in:
Luís Murta 2021-06-04 23:15:37 +01:00
parent 4d6c865bb5
commit 189ad42b3d
Signed by: satprog
GPG Key ID: DDF2EFC6179009DC
1 changed files with 0 additions and 93 deletions
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93
pfbudget/transactions.py
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@ -44,22 +44,11 @@ class Transaction:
self.month = self.date.month
self.day = self.date.day
self.file = file
self.modified = False
def to_csv(self):
return [self.date, self.description, self.bank, self.value, self.category]
@staticmethod
def get_repeated_transactions(transactions):
repeated, new = list(), list()
for t in transactions:
if t not in new:
new.append(t)
else:
repeated.append(t)
return repeated
@property
def category(self):
return self._category
@ -108,88 +97,6 @@ class Transaction:
)
def sort_by_bank(transactions: list):
transactions.sort(key=lambda k: k.bank)
def daterange(start, end, period):
if not start or not end:
raise TransactionError("daterange requires start and end")
if period == "year":
r = [d.strftime("%Y") for d in rrule(YEARLY, dtstart=start, until=end)]
elif period == "month":
r = [d.strftime("%b %Y") for d in rrule(MONTHLY, dtstart=start, until=end)]
else:
raise TransactionError("wrong time period")
return r
def by_year(transactions, start=None, end=None) -> dict:
start = start if start else transactions[0].date
end = end if end else transactions[-1].date
yearly_transactions = dict.fromkeys(daterange(start, end, "year"), None)
for t in [t for t in transactions if t.date >= start and t.date <= end]:
try:
yearly_transactions[t.date.strftime("%Y")].append(t)
except AttributeError:
yearly_transactions[t.date.strftime("%Y")] = [t]
except KeyError:
raise TransactionError("date invalid")
return yearly_transactions
def by_month(transactions, start=None, end=None) -> dict:
start = start if start else transactions[0].date
end = end if end else transactions[-1].date
monthly_transactions = dict.fromkeys(daterange(start, end, "month"), None)
for t in [t for t in transactions if t.date >= start and t.date <= end]:
try:
monthly_transactions[t.date.strftime("%b %Y")].append(t)
except AttributeError:
monthly_transactions[t.date.strftime("%b %Y")] = [t]
except KeyError:
raise TransactionError("date invalid")
return monthly_transactions
def by_category(transactions) -> dict:
transactions_by_category = dict.fromkeys(get_categories(), None)
if transactions:
for transaction in transactions:
try:
transactions_by_category[transaction.category].append(transaction)
except AttributeError:
transactions_by_category[transaction.category] = [transaction]
return transactions_by_category
def by_year_and_category(transactions, start, end) -> dict:
yearly_transactions_by_category = {}
yearly_transactions = by_year(transactions, start, end)
for year, transactions in yearly_transactions.items():
yearly_transactions_by_category[year] = by_category(transactions)
return yearly_transactions_by_category
def by_month_and_category(transactions, start, end) -> dict:
monthly_transactions_by_categories = {}
monthly_transactions = by_month(transactions, start, end)
for month, transactions in monthly_transactions.items():
monthly_transactions_by_categories[month] = by_category(transactions)
return monthly_transactions_by_categories
def load_transactions(data_dir) -> list:
transactions = []
for df in Path(data_dir).iterdir():