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kalenislims
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lims_interface: add on_change_with() method

This commit is contained in:
Adrián Bernardi 2020-07-02 19:46:48 -03:00
parent 0a02f6840a
commit 65338c76ce
1 changed files with 58 additions and 4 deletions
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62
lims_interface/data.py
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@ -210,6 +210,33 @@ class Data(ModelSQL, ModelView):
except AttributeError:
pass
def on_change_with(self, fieldnames):
table = self.get_table()
res = {}
for field in table.fields_:
if field.name not in fieldnames:
continue
ast = field.get_ast()
inputs = field.inputs.split()
inputs = [getattr(self, x) for x in inputs]
try:
value = ast(*inputs)
except schedula.utils.exc.DispatcherError as e:
raise UserError(e.args[0] % e.args[1:])
if isinstance(value, list):
value = str(value)
elif not isinstance(value, (str, int, float, Decimal, type(None))):
value = value.tolist()
if isinstance(value, formulas.tokens.operand.XlError):
value = None
elif isinstance(value, list):
for x in chain(*value):
if isinstance(x, formulas.tokens.operand.XlError):
value = None
res[field.name] = value
return res
@classmethod
def add_on_change_with_method(cls, field):
"""
@ -263,8 +290,8 @@ class Data(ModelSQL, ModelView):
if field.inputs:
res[field.name]['on_change_with'] = field.inputs.split()
cls.add_on_change_with_method(field)
cls.__rpc__[
'on_change_with_%s' % (field.name)] = RPC(instantiate=0)
func_name = '%s_%s' % ('on_change_with', field.name)
cls.__rpc__.setdefault(func_name, RPC(instantiate=0))
if field.type == 'reference':
selection = []
@ -627,6 +654,33 @@ class GroupedData(ModelView):
except AttributeError:
pass
def on_change_with(self, fieldnames):
table = self.get_table()
res = {}
for field in table.grouped_fields_:
if field.name not in fieldnames:
continue
ast = field.get_ast()
inputs = field.get_inputs().split()
inputs = [getattr(self, x) for x in inputs]
try:
value = ast(*inputs)
except schedula.utils.exc.DispatcherError as e:
raise UserError(e.args[0] % e.args[1:])
if isinstance(value, list):
value = str(value)
elif not isinstance(value, (str, int, float, Decimal, type(None))):
value = value.tolist()
if isinstance(value, formulas.tokens.operand.XlError):
value = None
elif isinstance(value, list):
for x in chain(*value):
if isinstance(x, formulas.tokens.operand.XlError):
value = None
res[field.name] = value
return res
@classmethod
def add_on_change_with_method(cls, field):
"""
@ -679,8 +733,8 @@ class GroupedData(ModelView):
if field.inputs:
res[field.name]['on_change_with'] = field.inputs.split()
cls.add_on_change_with_method(field)
cls.__rpc__[
'on_change_with_%s' % (field.name)] = RPC(instantiate=0)
func_name = '%s_%s' % ('on_change_with', field.name)
cls.__rpc__.setdefault(func_name, RPC(instantiate=0))
if field.type == 'reference':
selection = []