OCA
/
account-financial-reporting
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

[WIP] mis_builder auto-detail

pull/189/head
Stéphane Bidoul 9 years ago
parent
c6cd09c003
commit
4065376c1f
2 changed files with 158 additions and 34 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 28
      mis_builder/models/aep.py
  2. 164
      mis_builder/models/mis_builder.py

28
mis_builder/models/aep.py
View File

@ -192,8 +192,7 @@ class AccountingExpressionProcessor(object):
company.compute_fiscalyear_dates(date_from_date)['date_from']
domain = ['|',
('date', '>=', fy_date_from),
('account_id.user_type_id.include_initial_balance', '=',
True)]
('user_type_id.include_initial_balance', '=', True)]
if mode == MODE_INITIAL:
domain.append(('date', '<', date_from))
elif mode == MODE_END:
@ -231,7 +230,7 @@ class AccountingExpressionProcessor(object):
self._data[key][acc['account_id'][0]] = \
(acc['debit'] or 0.0, acc['credit'] or 0.0)
def replace_expr(self, expr):
def replace_expr(self, expr, account_ids_filter=None):
"""Replace accounting variables in an expression by their amount.
Returns a new expression string.
@ -246,6 +245,9 @@ class AccountingExpressionProcessor(object):
for account_code in account_codes:
account_ids = self._account_ids_by_code[account_code]
for account_id in account_ids:
if account_ids_filter and \
account_id not in account_ids_filter:
continue
debit, credit = \
account_ids_data.get(account_id,
(AccountingNone, AccountingNone))
@ -257,3 +259,23 @@ class AccountingExpressionProcessor(object):
v += credit
return '(' + repr(v) + ')'
return self.ACC_RE.sub(f, expr)
def get_accounts_in_expr(self, expr):
"""Get the ids of all accounts involved in an expression.
This means only accounts for which contribute data to the expression.
Returns a set of account ids.
This method must be executed after do_queries().
"""
res = set()
for mo in self.ACC_RE.finditer(expr):
_, mode, account_codes, domain = self._parse_match_object(mo)
key = (domain, mode)
account_ids_data = self._data[key]
for account_code in account_codes:
account_ids = self._account_ids_by_code[account_code]
for account_id in account_ids:
if account_id in account_ids_data:
res.add(account_id)
return res

164
mis_builder/models/mis_builder.py
View File

@ -2,6 +2,7 @@
# © 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
from collections import defaultdict, OrderedDict
import datetime
import dateutil
import logging
@ -37,6 +38,56 @@ class AutoStruct(object):
setattr(self, k, v)
class ExplodedKpiItem(object):
def __init__(self, account_id):
pass
class KpiMatrix(object):
def __init__(self):
# { period: {kpi: vals}
self._kpi_vals = defaultdict(dict)
# { period: {kpi: {account_id: vals}}}
self._kpi_exploded_vals = defaultdict(dict)
# { period: localdict }
self._localdict = {}
# { kpi: set(account_ids) }
self._kpis = OrderedDict()
def set_kpi_vals(self, period, kpi, vals):
self._kpi_vals[period][kpi] = vals
if kpi not in self._kpis:
self._kpis[kpi] = set()
def set_kpi_exploded_vals(self, period, kpi, account_id, vals):
exploded_vals = self._kpi_exploded_vals[period]
if kpi not in exploded_vals:
exploded_vals[kpi] = {}
exploded_vals[kpi][account_id] = vals
self._kpis[kpi].add(account_id)
def set_localdict(self, period, localdict):
self._localdict[period] = localdict
def iter_kpi_vals(self, period):
for kpi, vals in self._kpi_vals[period].iteritems():
yield kpi.name, kpi, vals
kpi_exploded_vals = self._kpi_exploded_vals[period]
if kpi not in kpi_exploded_vals:
continue
for account_id, account_id_vals in \
kpi_exploded_vals[kpi].iteritems():
yield "%s:%s" % (kpi.name, account_id), kpi, account_id_vals
def iter_kpis(self):
for kpi, account_ids in self._kpis.iteritems():
yield kpi.name, kpi
for account_id in account_ids:
yield "%s:%s" % (kpi.name, account_id), kpi
def _get_selection_label(selection, value):
for v, l in selection:
if v == value:
@ -458,14 +509,19 @@ class MisReport(models.Model):
return res
@api.multi
def _compute(self, lang_id, aep,
def _compute(self, kpi_matrix, period_key,
lang_id, aep,
date_from, date_to,
target_move,
company,
subkpi_ids,
subkpis_filter,
get_additional_move_line_filter=None,
get_additional_query_filter=None):
""" Compute
""" Evaluate a report for a given period, populating a KpiMatrix.
:param kpi_matrix: the KpiMatrix object to be populated
:param kpi_matrix_period: the period key to use when populating
the KpiMatrix
:param lang_id: id of a res.lang object
:param aep: an AccountingExpressionProcessor instance created
using _prepare_aep()
@ -480,9 +536,16 @@ class MisReport(models.Model):
query argument and returns a
domain compatible with the query
underlying model
For each kpi, it calls set_kpi_vals and set_kpi_exploded_vals
with vals being a tuple with the evaluation
result for sub-kpis, or a DataError object if the evaluation failed.
When done, it also calls set_localdict to store the local values
that served for the computation of the period.
"""
self.ensure_one()
res = {}
localdict = {
'registry': self.pool,
@ -512,8 +575,9 @@ class MisReport(models.Model):
vals = []
has_error = False
for expression in kpi.expression_ids:
if expression.subkpi_id \
and expression.subkpi_id not in subkpi_ids:
if expression.subkpi_id and \
subkpis_filter and \
expression.subkpi_id not in subkpis_filter:
continue
try:
kpi_eval_expression = aep.replace_expr(expression.name)
@ -540,9 +604,35 @@ class MisReport(models.Model):
else:
vals = SimpleArray(vals)
if not has_error:
localdict[kpi.name] = vals
res[kpi] = vals
kpi_matrix.set_kpi_vals(period_key, kpi, vals)
if has_error:
continue
# no error, set it in localdict so it can be used
# in computing other kpis
localdict[kpi.name] = vals
# let's compute the exploded values by account
# we assume there will be no errors, because it is a
# the same as the kpi, just filtered on one account;
# I'd say if we have an exception in this part, it's bug...
# TODO FIXME: do this only if requested for this KPI
for account_id in aep.get_accounts_in_expr(kpi.expression):
account_id_vals = []
for expression in kpi.expression_ids:
if expression.subkpi_id and \
subkpis_filter and \
expression.subkpi_id not in subkpis_filter:
continue
kpi_eval_expression = \
aep.replace_expr(expression.name,
account_ids_filter=[account_id])
account_id_vals.\
append(safe_eval(kpi_eval_expression, localdict))
kpi_matrix.set_kpi_exploded_vals(period_key, kpi,
account_id,
account_id_vals)
if len(recompute_queue) == 0:
# nothing to recompute, we are done
@ -555,7 +645,8 @@ class MisReport(models.Model):
# try again
compute_queue = recompute_queue
recompute_queue = []
return res, localdict
kpi_matrix.set_localdict(period_key, localdict)
class MisReportInstancePeriod(models.Model):
@ -692,6 +783,7 @@ class MisReportInstancePeriod(models.Model):
@api.multi
def drilldown(self, expr):
self.ensure_one()
# TODO FIXME: drilldown by account
if AEP.has_account_var(expr):
aep = AEP(self.env)
aep.parse_expr(expr)
@ -716,7 +808,7 @@ class MisReportInstancePeriod(models.Model):
return False
@api.multi
def _compute(self, lang_id, aep):
def _compute(self, kpi_matrix, lang_id, aep):
""" Compute and render a mis report instance period
It returns a dictionary keyed on kpi.name with a list of dictionaries
@ -739,7 +831,8 @@ class MisReportInstancePeriod(models.Model):
self.ensure_one()
# first invoke the compute method on the mis report template
# passing it all the information regarding period and filters
data, localdict = self.report_instance_id.report_id._compute(
self.report_instance_id.report_id._compute(
kpi_matrix, self,
lang_id, aep,
self.date_from, self.date_to,
self.report_instance_id.target_move,
@ -750,12 +843,14 @@ class MisReportInstancePeriod(models.Model):
)
# second, render it to something that can be used by the widget
res = {}
for kpi, vals in data.items():
res[kpi.name] = []
for kpi_name, kpi, vals in kpi_matrix.iter_kpi_vals(self):
res[kpi_name] = []
try:
# TODO FIXME check css_style evaluation wrt subkpis
kpi_style = None
if kpi.css_style:
kpi_style = safe_eval(kpi.css_style, localdict)
kpi_style = safe_eval(kpi.css_style,
kpi_matrix.get_localdict(self))
except:
_logger.warning("error evaluating css stype expression %s",
kpi.css_style, exc_info=True)
@ -768,7 +863,7 @@ class MisReportInstancePeriod(models.Model):
'dp': kpi.dp,
'is_percentage': kpi.type == 'pct',
'period_id': self.id,
'expr': kpi.expression,
'expr': kpi.expression, # TODO FIXME
}
for idx, subkpi_val in enumerate(vals):
vals = default_vals.copy()
@ -787,7 +882,9 @@ class MisReportInstancePeriod(models.Model):
expression = kpi.expression_ids[idx].name
else:
expression = kpi.expression
comment = kpi.name + " = " + expression
# TODO FIXME: check we have meaningfulname for exploded
# kpis
comment = kpi_name + " = " + expression
vals.update({
'val': (None
if subkpi_val is AccountingNone
@ -796,7 +893,7 @@ class MisReportInstancePeriod(models.Model):
'val_c': comment,
'drilldown': drilldown,
})
res[kpi.name].append(vals)
res[kpi_name].append(vals)
return res
@ -927,10 +1024,11 @@ class MisReportInstance(models.Model):
# compute kpi values for each period
kpi_values_by_period_ids = {}
kpi_matrix = KpiMatrix()
for period in self.period_ids:
if not period.valid:
continue
kpi_values = period._compute(lang_id, aep)
kpi_values = period._compute(kpi_matrix, lang_id, aep)
kpi_values_by_period_ids[period.id] = kpi_values
# prepare header and content
@ -943,13 +1041,14 @@ class MisReportInstance(models.Model):
}]
content = []
rows_by_kpi_name = {}
for kpi in self.report_id.kpi_ids:
rows_by_kpi_name[kpi.name] = {
'kpi_name': kpi.description,
for kpi_name, kpi in kpi_matrix.iter_kpis():
rows_by_kpi_name[kpi_name] = {
# TODO FIXME
'kpi_name': kpi.description if ':' not in kpi_name else kpi_name,
'cols': [],
'default_style': kpi.default_css_style
}
content.append(rows_by_kpi_name[kpi.name])
content.append(rows_by_kpi_name[kpi_name])
# populate header and content
for period in self.period_ids:
@ -963,17 +1062,20 @@ class MisReportInstance(models.Model):
header_date = _('from %s to %s') % (date_from, date_to)
else:
header_date = self._format_date(lang_id, period.date_from)
subkpis = period.subkpi_ids or \
period.report_instance_id.report_id.subkpi_ids
header[0]['cols'].append(dict(
name=period.name,
date=header_date,
colspan=len(period.subkpi_ids) or 1,
colspan=len(subkpis) or 1,
))
for subkpi in period.subkpi_ids:
header[1]['cols'].append(dict(
name=subkpi.name,
colspan=1,
))
if not period.subkpi_ids:
if subkpis:
for subkpi in subkpis:
header[1]['cols'].append(dict(
name=subkpi.name,
colspan=1,
))
else:
header[1]['cols'].append(dict(
name="",
colspan=1,
@ -1006,4 +1108,4 @@ class MisReportInstance(models.Model):
return {
'header': header,
'content': content,
}
}
Write Preview
Loading…
Cancel
Save