fix: added omop cdm version to the omop version file at 5.4. It's not clear...

fix: added omop cdm version to the omop version file at 5.4. It's not clear how we know what version the downloaded omop files are but our assumption is that the downloads are the latest version. Closes #32

acmc/omop.py

@@ -16,7 +16,9 @@ logger = logging_config.setup_logger()
 
 # constants
 VOCAB_PATH = Path("./vocab/omop")
-DB_PATH = VOCAB_PATH / "omop_54.sqlite"
+OMOP_CDM_Version ="54"
+OMOP_DB_FILENAME = f"omop_{OMOP_CDM_Version}.sqlite"
+DB_PATH = VOCAB_PATH / OMOP_DB_FILENAME
 VERSION_FILE = "omop_version.yaml"
 VERSION_PATH = VOCAB_PATH / VERSION_FILE
 EXPORT_FILE = "omop_export.db"
@@ -24,6 +26,7 @@ EXPORT_FILE = "omop_export.db"
 vocabularies = {
     "source": "OHDSI Athena",
     "url": "https://athena.ohdsi.org/vocabulary/list",
+    "cdm_version": OMOP_CDM_Version,        
     "version": "",
     "vocabularies": [
         {"id": 1, "name": "SNOMED"},  # No license required