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author | René 'Necoro' Neumann <necoro@necoro.net> | 2010-05-03 23:58:03 +0200 |
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committer | René 'Necoro' Neumann <necoro@necoro.net> | 2010-05-03 23:58:03 +0200 |
commit | 3f19f370ca9f7efcde0955a68f8aa76b46065cd6 (patch) | |
tree | 227991f6e36d04a46a859631600c5a57a6ca2307 /model.py | |
parent | 81e7480e7526025ce27f0ca234104b039631cf3d (diff) | |
download | kosten-3f19f370ca9f7efcde0955a68f8aa76b46065cd6.tar.gz kosten-3f19f370ca9f7efcde0955a68f8aa76b46065cd6.tar.bz2 kosten-3f19f370ca9f7efcde0955a68f8aa76b46065cd6.zip |
Make Expense abstract
Diffstat (limited to 'model.py')
-rw-r--r-- | model.py | 14 |
1 files changed, 5 insertions, 9 deletions
@@ -1,5 +1,6 @@ import elixir from elixir import has_field, belongs_to, has_many, using_options, using_options_defaults +from elixir import Field, ManyToOne from sqlalchemy import types as T from functools import partial @@ -22,21 +23,16 @@ class Category (Entity): return '<Category "%s">' % self.name class Expense (Entity): - using_options(inheritance='multi') - - has_field('description', T.String(50)) - has_req_field('expense', T.Numeric(scale = 2)) + using_options(abstract = True) - belongs_to('category', of_kind = 'Category', required = True) + description = Field(T.String(50)) + expense = Field(T.Numeric(scale = 2), required = True) + category = ManyToOne('Category', required = True, innerjoin = True, lazy = False) class SingleExpense (Expense): - using_options(inheritance='multi') - has_req_field('date', T.Date) class ConstExpense (Expense): - using_options(inheritance='multi') - has_req_field('months', T.Integer) has_req_field('start', T.Date) has_req_field('end', T.Date) |