From 36d4af086e51d59b0239bb0873b5f9a38da9f3ff Mon Sep 17 00:00:00 2001
From: Fjodor van Rijsselberg <fjodorvanrijsselberg@Fjodors-MacBook-Pro.local>
Date: Wed, 5 Apr 2023 16:59:48 +0200
Subject: [PATCH] Added dot_env_example file.

---
 dot_env_example                   | 14 ++++++++++++++
 src/enhancers/MetadataEnhancer.py |  9 ++++++---
 2 files changed, 20 insertions(+), 3 deletions(-)
 create mode 100644 dot_env_example

diff --git a/dot_env_example b/dot_env_example
new file mode 100644
index 0000000..e2e8143
--- /dev/null
+++ b/dot_env_example
@@ -0,0 +1,14 @@
+# Container setup
+CONTAINER_NAME=metadata-enhancer
+PORT=7070
+APPLICATION_DIR=src
+PYTHONPATH: "/root/src/"
+
+# URL'S
+KEYWORD_VOCABULARY_URL='https://fuseki.odissei.nl/skosmos/sparql'
+VARIABLE_VOCABULARY_URL='https://fuseki.odissei.nl/skosmos/sparql'
+GRLC_API_URL='https://grlc.odissei.nl/api-git/odissei-data/grlc/'
+
+# Endpoints
+KEYWORD_ENDPOINT='matchElsstTermForKeyword'
+VARIABLE_ENDPOINT='getCbsVarUri'
diff --git a/src/enhancers/MetadataEnhancer.py b/src/enhancers/MetadataEnhancer.py
index 9bbf76f..0f48eca 100644
--- a/src/enhancers/MetadataEnhancer.py
+++ b/src/enhancers/MetadataEnhancer.py
@@ -1,11 +1,15 @@
+import os
+
 import requests
 from fastapi import HTTPException
 
 from .utils import _try_for_key
 
+GRLC_API_URL = os.environ['GRLC_API_URL']
+
 
 class MetadataEnhancer:
-    """ A super class used for enhancing Dataverse metadata
+    """ A super class used for enhancing Dataverse metadata.
 
     The MetadataEnhancer's is a class that describes the steps for enhancement.
     A class that implements MetadataEnhancer will need to mainly implement the
@@ -75,8 +79,7 @@ def query_matched_terms(self, value_to_match: str) -> dict:
             'endpoint': self.sparql_endpoint,
         }
 
-        url = 'https://grlc.odissei.nl/api-git/odissei-data/grlc/' \
-              + self.endpoint
+        url = GRLC_API_URL + self.endpoint
         response = requests.get(
             url,
             params=params,