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midpoint - go

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Oxy8
2026-03-05 15:39:47 -03:00
parent a75b5b93da
commit b44867abfa
13 changed files with 106 additions and 328 deletions
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16
backend/app/settings.py
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@@ -1,27 +1,11 @@
from __future__ import annotations
from typing import Literal
from pydantic import Field
from pydantic_settings import BaseSettings, SettingsConfigDict
class Settings(BaseSettings):
# Which graph engine executes SPARQL queries.
# - rdflib: parse TTL locally and query in-memory
# - anzograph: query a remote AnzoGraph SPARQL endpoint (optionally LOAD on startup)
graph_backend: Literal["rdflib", "anzograph"] = Field(default="rdflib", alias="GRAPH_BACKEND")
ttl_path: str = Field(default="/data/o3po.ttl", alias="TTL_PATH")
include_bnodes: bool = Field(default=False, alias="INCLUDE_BNODES")
max_triples: int | None = Field(default=None, alias="MAX_TRIPLES")
# Optional: Combine owl:imports into a single TTL file on backend startup.
combine_owl_imports_on_start: bool = Field(default=False, alias="COMBINE_OWL_IMPORTS_ON_START")
combine_entry_location: str | None = Field(default=None, alias="COMBINE_ENTRY_LOCATION")
combine_output_location: str | None = Field(default=None, alias="COMBINE_OUTPUT_LOCATION")
combine_output_name: str = Field(default="combined_ontology.ttl", alias="COMBINE_OUTPUT_NAME")
combine_force: bool = Field(default=False, alias="COMBINE_FORCE")
# AnzoGraph / SPARQL endpoint configuration
sparql_host: str = Field(default="http://anzograph:8080", alias="SPARQL_HOST")