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Titouan Soulard
erp5
Commits
240ad893
Commit
240ad893
authored
Nov 25, 2011
by
Julien Muchembled
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Add method on root applied rule to migrate an entire simulation tree
parent
85ecbf53
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+153
-0
product/ERP5/Document/AppliedRule.py
product/ERP5/Document/AppliedRule.py
+153
-0
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product/ERP5/Document/AppliedRule.py
View file @
240ad893
...
...
@@ -27,10 +27,13 @@
#
##############################################################################
from
collections
import
deque
import
zope.interface
from
AccessControl
import
ClassSecurityInfo
from
Products.ERP5Type
import
Permissions
,
PropertySheet
,
interfaces
from
Products.ERP5Type.Base
import
WorkflowMethod
from
Products.ERP5Type.Globals
import
PersistentMapping
from
Products.ERP5Type.XMLObject
import
XMLObject
from
Products.ERP5Type.TransactionalVariable
import
getTransactionalVariable
from
Products.ERP5Type.UnrestrictedMethod
import
UnrestrictedMethod
...
...
@@ -279,3 +282,153 @@ class AppliedRule(XMLObject, ExplainableMixin):
group_id
=
group_id
,
serialization_tag
=
self
.
getRootDocumentPath
(),
**
activate_kw
).
recursiveImmediateReindexSimulationMovement
(
**
kw
)
def
_migrateSimulationTree
(
self
,
get_matching_key
,
get_original_property_dict
,
root_rule
=
None
):
"""Migrate an entire simulation tree in order to use new rules
This must be called on a root applied rule, with interaction workflows
disabled. It is required that:
- All related simulation trees are properly indexed (due to use of
isSimulated). Unfortunately, this method temporarily unindexes everything,
so you have to be careful when migrating several trees at once.
- All simulation trees it may depend on are already migrated. It is adviced
to first migrate all root applied rule for the first phase (usually
order) and to continue respecting the order of phases.
def get_matching_key(simulation_movement):
# Return arbitrary value to match old and new simulation movements,
# or null if the old simulation movement is dropped.
def get_original_property_dict(tester, old_sm, sm, movement):
# Return values to override on the new simulation movement.
# In most cases, it would return the result of:
# tester.getUpdatablePropertyDict(old_sm, movement)
root_rule # If not null and tree is about to be regenerated, 'specialise'
# is changed on self to this relative url.
"""
assert
WorkflowMethod
.
disabled
(),
\
"Interaction workflows must be disabled using WorkflowMethod.disable"
simulation_tool
=
self
.
getParentValue
()
assert
simulation_tool
.
getPortalType
()
==
'Simulation Tool'
portal
=
simulation_tool
.
getPortalObject
()
delivery
=
self
.
getCausalityValue
()
# Check the whole history to not drop simulation in case of redraft
draft_state_list
=
portal
.
getPortalDraftOrderStateList
()
workflow
,
=
[
wf
for
wf
in
portal
.
portal_workflow
.
getWorkflowsFor
(
delivery
)
if
wf
.
isInfoSupported
(
delivery
,
'simulation_state'
)]
for
history_item
in
workflow
.
getInfoFor
(
delivery
,
'history'
,
()):
if
history_item
[
'simulation_state'
]
in
draft_state_list
:
continue
# Delivery is/was not is draft state
order_dict
=
{}
old_dict
=
{}
for
sm
in
list
(
self
.
objectValues
()):
old_dict
[
sm
.
getOrder
()
or
sm
.
getDelivery
()]
=
sm_dict
=
{}
recurse_list
=
deque
(({
get_matching_key
(
sm
):
(
sm
,)},))
while
recurse_list
:
for
k
,
x
in
recurse_list
.
popleft
().
iteritems
():
if
not
k
:
continue
if
len
(
x
)
>
1
:
x
=
[
x
for
x
in
x
if
x
.
getDelivery
()
or
x
.
getQuantity
()]
sm_dict
.
setdefault
(
k
,
[]).
extend
(
x
)
for
x
in
x
:
r
=
{}
for
x
in
x
.
objectValues
():
sm_list
=
x
.
getMovementList
()
if
sm_list
:
r
.
setdefault
(
x
.
getSpecialise
(),
[]).
append
(
sm_list
)
for
x
in
r
.
values
():
if
len
(
x
)
>
1
:
x
=
[
y
for
y
in
x
if
any
(
z
.
getDelivery
()
for
z
in
y
)]
or
x
[:
1
]
x
,
=
x
r
=
{}
for
x
in
x
:
r
.
setdefault
(
get_matching_key
(
x
),
[]).
append
(
x
)
recurse_list
.
append
(
r
)
self
.
_delObject
(
sm
.
getId
())
# Here Delivery.isSimulated works because Movement.isSimulated
# does not see the simulated movements we've just deleted.
if
delivery
.
isSimulated
():
break
if
root_rule
:
self
.
setSpecialise
(
root_rule
)
delivery_set
=
set
((
delivery
,))
def
updateMovementCollection
(
rule
,
context
,
*
args
,
**
kw
):
orig_updateMovementCollection
(
rule
,
context
,
*
args
,
**
kw
)
new_parent
=
context
.
getParentValue
()
for
sm
in
context
.
getMovementList
():
delivery
=
sm
.
getDelivery
()
if
delivery
:
sm_dict
=
old_dict
.
pop
(
delivery
)
else
:
sm_dict
=
order_dict
[
new_parent
]
order_dict
[
sm
]
=
sm_dict
k
=
get_matching_key
(
sm
)
sm_list
=
sm_dict
.
pop
(
k
,
())
if
len
(
sm_list
)
>
1
:
# Heuristic to find matching old simulation movements for the
# currently expanded applied rule. We first try to preserve same
# tree structure (new & old parent SM match), then we look for an
# old possible parent that is in the same branch.
old_parent
=
old_dict
[
new_parent
]
best_dict
=
{}
for
old_sm
in
sm_list
:
parent
=
old_sm
.
getParentValue
().
getParentValue
()
if
parent
is
old_parent
:
parent
=
None
elif
not
(
parent
.
aq_inContextOf
(
old_parent
)
or
old_parent
.
aq_inContextOf
(
parent
)):
continue
best_dict
.
setdefault
(
parent
,
[]).
append
(
old_sm
)
try
:
best_sm_list
=
best_dict
[
None
]
except
KeyError
:
best_sm_list
,
=
best_dict
.
values
()
if
len
(
best_sm_list
)
<
len
(
sm_list
):
sm_dict
[
k
]
=
list
(
set
(
sm_list
).
difference
(
best_sm_list
))
sm_list
=
best_sm_list
if
len
(
sm_list
)
>
1
:
kw
=
sm
.
__dict__
.
copy
()
# We may have several old matching SM, e.g. in case of split.
for
old_sm
in
sm_list
:
movement
=
old_sm
.
getDeliveryValue
()
if
delivery
:
assert
movement
.
getRelativeUrl
()
==
delivery
elif
movement
is
not
None
:
if
sm
is
None
:
sm
=
context
.
newContent
(
portal_type
=
rule
.
movement_type
)
sm
.
__dict__
=
dict
(
kw
,
**
sm
.
__dict__
)
order_dict
[
sm
]
=
sm_dict
sm
.
_setDeliveryValue
(
movement
)
delivery_set
.
add
(
sm
.
getExplanationValue
())
recorded_property_dict
=
{}
edit_kw
=
{}
for
tester
in
rule
.
_getUpdatingTesterList
():
old
=
get_original_property_dict
(
tester
,
old_sm
,
sm
,
movement
)
if
old
is
not
None
:
new
=
tester
.
getUpdatablePropertyDict
(
sm
,
movement
)
if
old
!=
new
:
recorded_property_dict
.
update
(
new
)
edit_kw
.
update
(
old
)
if
recorded_property_dict
:
sm
.
_recorded_property_dict
=
PersistentMapping
(
recorded_property_dict
)
sm
.
_edit
(
**
edit_kw
)
old_dict
[
sm
]
=
old_sm
sm
=
None
deleted
=
old_dict
.
items
()
from
Products.ERP5.mixin.movement_collection_updater
import
\
MovementCollectionUpdaterMixin
as
mixin
# Patch is already protected by WorkflowMethod.disable lock.
orig_updateMovementCollection
=
mixin
.
__dict__
[
'updateMovementCollection'
]
try
:
mixin
.
updateMovementCollection
=
updateMovementCollection
self
.
expand
()
finally
:
mixin
.
updateMovementCollection
=
orig_updateMovementCollection
assert
str
not
in
map
(
type
,
old_dict
),
old_dict
return
dict
((
k
,
sum
(
v
.
values
(),
[]))
for
k
,
v
in
deleted
),
delivery_set
simulation_tool
.
_delObject
(
self
.
getId
())
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