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Second level query for Brick equipment+point roots

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This commit is contained in:
rileywong311
2023-08-10 14:00:56 -07:00
committed by Riley Wong
parent 926970b256
commit 0b151ea559
1 changed files with 30 additions and 6 deletions
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src/blenderbim/blenderbim/tool/brick.py
+30 -6
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@@ -310,6 +310,7 @@ class Brick(blenderbim.core.tool.Brick):
cs.load_file(filepath)
BrickStore.path = filepath
cls.set_last_saved()
BrickStore.load_sub_roots()
BrickStore.load_namespaces()
BrickStore.load_entity_classes()
BrickStore.load_relationships()
@@ -323,6 +324,7 @@ class Brick(blenderbim.core.tool.Brick):
with BrickStore.graph.new_changeset("SCHEMA") as cs:
cs.load_file(BrickStore.schema)
BrickStore.graph.bind("digitaltwin", Namespace("https://example.org/digitaltwin#"))
BrickStore.load_sub_roots()
BrickStore.load_namespaces()
BrickStore.load_entity_classes()
BrickStore.load_relationships()
@@ -411,12 +413,7 @@ class BrickStore:
current_changesets = 0
history_size = 64
namespaces = []
root_classes = ["Equipment",
"Electrical_Equipment", "Fire_Safety_Equipment", "HVAC_Equipment", "Lighting_Equipment", "Meter",
"Location",
"System",
"Point",
"Alarm", "Command", "Parameter", "Sensor", "Setpoint", "Status"]
root_classes = ["Equipment", "Location", "System", "Point"]
entity_classes = {}
relationships = []
@@ -427,6 +424,7 @@ class BrickStore:
BrickStore.path = None
BrickStore.last_saved = None
BrickStore.namespaces = []
BrickStore.root_classes = ["Equipment", "Location", "System", "Point"]
BrickStore.entity_classes = {}
BrickStore.relationships = []
@@ -434,6 +432,32 @@ class BrickStore:
def get_project(cls):
return BrickStore.graph.graph_at(graph="PROJECT")
@classmethod
def load_sub_roots(cls):
query = BrickStore.graph.query(
"""
PREFIX brick: <https://brickschema.org/schema/Brick#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?subRoot ?subClasses WHERE {
{
SELECT ?subRoot (COUNT(?subClass) as ?subClasses) WHERE {
{
?subRoot rdfs:subClassOf brick:Equipment .
} UNION {
?subRoot rdfs:subClassOf brick:Point .
}
?subClass rdfs:subClassOf* ?subRoot .
}
GROUP BY ?subRoot
}
FILTER(?subClasses > 3)
}
"""
)
for row in query:
sub_root = row.get("subRoot").toPython().split("#")[-1]
BrickStore.root_classes.append(sub_root)
@classmethod
def load_namespaces(cls):
BrickStore.namespaces = []