1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
|
# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) Camptocamp SA - http://www.camptocamp.com
# Author: Arnaud WÃŒst
#
# This file is part of the c2c_budget module
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
from openerp.osv import fields, osv
#import pooler
import time
class c2c_budget_version(osv.osv):
""" camptocamp budget version. A budget version is a budget made at a given time for a given company.
It also can have its own currency """
_name = "c2c_budget.version"
_description = "Budget versions"
_columns = {
'code' : fields.char('Code', size=50),
'name' : fields.char('Version Name', size=200, required=True ),
'budget_id' : fields.many2one('c2c_budget', 'Budget', required=True),
'currency_id' : fields.many2one('res.currency', 'Currency', required=True),
'company_id' : fields.many2one('res.company', 'Company', required=True),
'user_id' : fields.many2one('res.users', 'User In Charge'),
'budget_line_ids' : fields.one2many(
'c2c_budget.line',
'budget_version_id',
'Budget Lines'
),
'note' : fields.text('Notes'),
'create_date' : fields.datetime('Creation Date', readonly=True),
'ref_date' : fields.date('Reference Date', required=True),
}
_order = 'name'
_defaults = {
'ref_date' : lambda *a: time.strftime("%Y-%m-%d"),
'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'account.account', context=c),
}
def get_period(self, cr, uid, version, date, context={}):
""" return the period corresponding to the given date
for the given version """
period_obj = self.pool.get('account.period')
period_ids = period_obj.search(
cr,
uid,
[
('date_start', '<=', date),
('date_stop', '>=', date)
],
context=context
)
periods_tmp = period_obj.browse(cr, uid, period_ids, context=context)
if len(periods_tmp) > 0:
return periods_tmp[0]
return None
def get_periods (self, cr, uid, version, context={}):
"""return periods informations used by this version.
(the periods are those between start and end dates defined in budget)"""
budget_obj = self.pool.get('c2c_budget')
return budget_obj.get_periods(cr, uid, version.budget_id.id)
def get_next_periods (self, cr, uid, version, start_period,\
periods_nbr, context={}):
""" return a list of "periods_nbr" periods that follow the
"start_period" for the given version """
period_obj = self.pool.get('account.period')
period_ids = period_obj.search(
cr,
uid,
[
('date_start', '>', start_period.date_start)
],
order="date_start ASC",
limit=periods_nbr,
context=context
)
return period_obj.browse(cr, uid, period_ids, context)
def get_previous_period(self, cr, uid, version, period, context={}):
""" return the period that preceed the one given in param.
return None if there is no preceeding period defined """
period_obj = self.pool.get('account.period')
ids = period_obj.search(
cr,
uid,
[
('date_stop','<',period.date_start)
],
order="date_start DESC"
)
periods = period_obj.browse(cr, uid, ids, context)
if len(periods) > 0:
return periods[0]
return None
def get_next_period(self, cr, uid, version, period, context={}):
""" return the period that follow the one given in param.
return None if there is no next period defined """
nexts = self.get_next_periods(cr, uid, version, period, 1, context)
if len(nexts) > 0:
return nexts[0]
return None
def get_filtered_budget_values(self, cr,uid, version, lines, \
period_start=None, period_end=None, context={}):
"""
for a given version compute items' values on lines between
period_start and period_end included
version is a budget_version object
lines is a list of budget_lines objects to work on
period_start is a c2c_budget.period object
period_end is a c2c_budget.period object
return a dict: item_id => value
"""
#find periods used by this version that stand between period_start and period_end included.
filtered_periods= []
periods = self.get_periods(cr, uid, version, context)
for p in periods:
if (period_start is None or p.date_start >= period_start.date_start)\
and (period_end is None or p.date_stop <= period_end.date_stop):
filtered_periods.append(p)
#get lines related to this periods
budget_lines_obj = pooler.get_pool(cr.dbname).get('c2c_budget.line')
filtered_lines = budget_lines_obj.filter_by_period(
cr,
uid,
lines,
[x.id for x in filtered_periods]
)
#compute budget values on those lines
return self.get_budget_values(cr, uid, version, filtered_lines, context)
def get_budget_values(self, cr, uid, version, lines, context={}):
""" for a given version compute items' values on lines
version is a budget_version object
lines is a list of budget_lines objects to work on
return a dict: item_id => value
"""
budget_item_obj = self.pool.get('c2c_budget.item')
items = budget_item_obj.get_sorted_list(
cr,
uid,
version.budget_id.budget_item_id.id
)
#init results with 0
items_results = dict(map(lambda x:(x.id, 0), items))
# for each items
for item in items:
sub_items_ids = budget_item_obj.get_sub_items(cr, [item.id])
#go through all lines
for l in lines:
# if the line belongs to this version and the line belongs to this item or subitem
if l.budget_version_id.id == version.id \
and l.budget_item_id.id in sub_items_ids:
items_results[item.id] += l.amount_in_budget_currency
#complete results with calculated items
result = budget_item_obj.compute_view_items(items, items_results)
return result
def get_real_values_from_analytic_accounts(self, cr, uid, \
version, lines, context={}):
""" return the values from the analytic accounts """
budget_item_obj = self.pool.get('c2c_budget.item')
items = budget_item_obj.get_sorted_list(cr, uid, \
version.budget_id.budget_item_id.id)
#init results with 0
items_results = dict(map(lambda x:(x.id, 0), items))
budget_lines_obj = pooler.get_pool(cr.dbname).get('c2c_budget.line')
periods = self.get_periods(cr, uid, version, context)
#foreach item in the structure
for item in items:
items_results[item.id] = \
budget_item_obj.get_real_values_from_analytic_accounts(
cr,
uid,
item.id,
periods,
lines,
version.company_id.id,
version.currency_id.id,
version.ref_date,
context=context
)
#complete results with calculated items
result = budget_item_obj.compute_view_items(items, items_results)
return result
def get_real_values(self, cr, uid, version, lines, context={}):
""" return the values from the general account """
budget_item_obj = self.pool.get('c2c_budget.item')
items = budget_item_obj.get_sorted_list(
cr,
uid,
version.budget_id.budget_item_id.id
)
#init results with 0
items_results = dict(map(lambda x:(x.id, 0), items))
budget_lines_obj = pooler.get_pool(cr.dbname).get('c2c_budget.line')
periods = self.get_periods(cr, uid, version, context)
#foreach item in the structure
for item in items:
items_results[item.id] = budget_item_obj.get_real_values(
cr,
uid,
item,
periods,
version.company_id.id,
version.currency_id.id,
version.ref_date,
context=context
)
#complete results with calculated items
result = budget_item_obj.compute_view_items(items, items_results)
return result
def get_percent_values(self, cr, uid, ref_datas, ref_id):
""" build a dictionnary item_id => value that compare each values
of ref_datas to one of them.
ref_datas is a dictionnary as get_budget_values() returns
ref_id is one of the keys of ref_datas.
"""
result = {}
ref_value = 1
if ref_id in ref_datas:
ref_value = ref_datas[ref_id]
# % calculation is impossible on a 0 value or on texts (for exemple: "error!")
for id in ref_datas:
try :
result[id] = (ref_datas[id] / ref_value) * 100
except:
result[id] = 'error'
return result
def name_search(self, cr, user, name, args=None, operator='ilike',\
context=None, limit=80):
"""search not only for a matching names but also
for a matching codes. Search also in budget names """
if not args:
args=[]
if not context:
context={}
ids = self.search(
cr,
user,
[('name',operator,name)]+ args,
limit=limit,
context=context
)
if len(ids) < limit:
ids += self.search(
cr,
user,
[('code',operator,name)]+ args,
limit=limit,
context=context
)
ids = ids[:limit]
return self.name_get(cr, user, ids, context)
def unlink(self, cr, uid, ids, context={}):
"""delete all budget lines when deleting a budget version """
budget_lines_obj = pooler.get_pool(cr.dbname).get('c2c_budget.line')
lines_ids = budget_lines_obj.search(
cr,
uid,
[('budget_version_id', 'in', ids)],
context=context
)
budget_lines_obj.unlink(cr, uid, lines_ids, context)
return super(c2c_budget_version, self).unlink(cr, uid, ids, context)
c2c_budget_version()
|