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Diffstat (limited to '')
| -rw-r--r-- | model.py | 21 |
1 files changed, 8 insertions, 13 deletions
@@ -52,10 +52,9 @@ class Expense (Entity): category = ManyToOne('Category', required = True, innerjoin = True) class SingleExpense (Expense): - date = ReqField(T.Date) - - year = ColumnProperty(lambda c: sql.extract('year', c.date)) - month = ColumnProperty(lambda c: sql.extract('month', c.date)) + year = ReqField(T.Integer) + month = ReqField(T.SmallInteger) + day = ReqField(T.SmallInteger) @classmethod def of_month (cls, month, year): @@ -66,21 +65,17 @@ class SingleExpense (Expense): return cls.query.filter(comp) class ConstExpense (Expense): - months = ReqField(T.Integer) - start = ReqField(T.Date) - end = ReqField(T.Date) + months = ReqField(T.SmallInteger) + start_year = ReqField(T.Integer) + start_month = ReqField(T.SmallInteger) + end_year = ReqField(T.Integer) + end_month = ReqField(T.SmallInteger) next = OneToOne('ConstExpense', inverse = 'prev') prev = ManyToOne('ConstExpense') monthly = ColumnProperty(lambda c: sql.cast(c.expense / c.months, ExpNum), deferred = True) - start_year = ColumnProperty(lambda c: sql.extract('year', c.start)) - start_month = ColumnProperty(lambda c: sql.extract('month', c.start)) - - end_year = ColumnProperty(lambda c: sql.extract('year', c.end)) - end_month = ColumnProperty(lambda c: sql.extract('month', c.end)) - @classmethod def of_month (cls, month, year): c1 = sql.or_( |