def remove_block(self, block):
r = get_redis_instance()
block_key = ExpKeys.get_block_key(block.uuid)
pipe = r.pipeline(transaction=True)
if block.create_new_scope:
for sub_block_uuid in block.children_blocks:
sub_block = self.get_block(sub_block_uuid)
self.remove_block(sub_block)
pipe.hdel(ExpKeys.get_scope_creating_block_uuid_keys(self.pk), block.sub_scope_name)
block.on_remove(exp=self)
# find all bound variables, that provided by this block
for other_uuid, other_block in self.get_blocks(self.get_all_block_uuids()):
if other_uuid == block.uuid:
continue
for f_name, bound_var in other_block.bound_inputs.items():
if bound_var.block_uuid == block.uuid:
other_block.bound_inputs.pop(f_name)
self.store_block(other_block)
# Remove information related to block from redis
pipe.lrem(ExpKeys.get_exp_blocks_list_key(self.pk), 0, block.uuid)
pipe.srem(ExpKeys.get_all_exp_keys_key(self.pk), block_key)
pipe.hdel(ExpKeys.get_blocks_uuid_by_alias(self.pk), block.base_name)
scope = Scope(self, block.scope_name)
scope.remove_vars_from_block(block)
pipe.execute()
def remove_block(self, block):
r = get_redis_instance()
block_key = ExpKeys.get_block_key(block.uuid)
pipe = r.pipeline(transaction=True)
if block.create_new_scope:
for sub_block_uuid in block.children_blocks:
sub_block = self.get_block(sub_block_uuid)
self.remove_block(sub_block)
pipe.hdel(ExpKeys.get_scope_creating_block_uuid_keys(self.pk),
block.sub_scope_name)
block.on_remove(exp=self)
# find all bound variables, that provided by this block
for other_uuid, other_block in self.get_blocks(
self.get_all_block_uuids()):
if other_uuid == block.uuid:
continue
for f_name, bound_var in other_block.bound_inputs.items():
if bound_var.block_uuid == block.uuid:
other_block.bound_inputs.pop(f_name)
self.store_block(other_block)
# Remove information related to block from redis
pipe.lrem(ExpKeys.get_exp_blocks_list_key(self.pk), 0, block.uuid)
pipe.srem(ExpKeys.get_all_exp_keys_key(self.pk), block_key)
pipe.hdel(ExpKeys.get_blocks_uuid_by_alias(self.pk), block.base_name)
scope = Scope(self, block.scope_name)
scope.remove_vars_from_block(block)
pipe.execute()
return HttpResponseBadRequest()
new_block = add_block_to_exp_from_dict(exp, received_block)
# TODO: Move to model logic
blocks_uuids = exp.get_all_block_uuids(redis_instance=r)
blocks = exp.get_blocks(blocks_uuids, redis_instance=r)
blocks_by_bscope = defaultdict(list)
for uuid, block in blocks:
blocks_by_bscope[block.scope_name].append(uuid)
aliases_map = exp.get_block_aliases_map(redis_instance=r)
variables = []
for scope_name, _ in exp.get_all_scopes_with_block_uuids(redis_instance=r).iteritems():
scope = Scope(exp, scope_name)
scope.load(redis_instance=r)
scope.update_scope_vars_by_block_aliases(aliases_map)
variables.extend(scope.scope_vars)
result = {
"blocks_uuids": blocks_uuids,
"blocks_by_bscope": blocks_by_bscope,
"blocks_by_group": blocks_by_group,
"vars": [var.to_dict() for var in variables],
"vars_by_key": {var.pk: var.to_dict() for var in variables},
"new_block_uuid": new_block.uuid if new_block else "",
def get_sub_scope(self):
exp = Experiment.get_exp_by_id(self.exp_id)
return Scope(exp, self.sub_scope_name)
new_block = add_block_to_exp_from_dict(exp, received_block)
# TODO: Move to model logic
blocks_uuids = exp.get_all_block_uuids(redis_instance=r)
blocks = exp.get_blocks(blocks_uuids, redis_instance=r)
blocks_by_bscope = defaultdict(list)
for uuid, block in blocks:
blocks_by_bscope[block.scope_name].append(uuid)
aliases_map = exp.get_block_aliases_map(redis_instance=r)
variables = []
for scope_name, _ in exp.get_all_scopes_with_block_uuids(
redis_instance=r).iteritems():
scope = Scope(exp, scope_name)
scope.load(redis_instance=r)
scope.update_scope_vars_by_block_aliases(aliases_map)
variables.extend(scope.scope_vars)
result = {
"blocks_uuids": blocks_uuids,
"blocks_by_bscope": blocks_by_bscope,
"blocks_by_group": blocks_by_group,
"vars": [var.to_dict() for var in variables],
"vars_by_key": {var.pk: var.to_dict()
for var in variables},
"new_block_uuid": new_block.uuid if new_block else "",
}
