isolating api methods, introducing first tests

src/core/config.py

@@ -0,0 +1,27 @@
+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+VERSION = "0.7.0"
+API_DESCRIPTION = """
+#### API for the Auto-Archiver project, a tool to archive web pages and Google Sheets.
+
+**Usage notes:**
+- The API requires a Bearer token for most operations, which you can obtain by logging in with your Google account.
+- You can use this API to archive single URLs or entire Google Sheets. 
+- Once you submit a URL or Sheet for archiving, the API will return a task_id that you can use to check the status of the archiving process. It works asynchronously.
+"""
+
+ALLOWED_ORIGINS = os.environ.get("ALLOWED_ORIGINS", "chrome-extension://ondkcheoicfckabcnkdgbepofpjmjcmb,chrome-extension://ojcimmjndnlmmlgnjaeojoebaceokpdp").split(",")
+
+BREAKING_CHANGES = {"minVersion": "0.3.1", "message": "The latest update has breaking changes, please update the extension to the most recent version."}
+
+SERVE_LOCAL_ARCHIVE = os.environ.get("SERVE_LOCAL_ARCHIVE", "")
+
+SQLALCHEMY_DATABASE_URL = os.environ.get("DATABASE_PATH")
+
+REPEAT_COUNT_METRICS_SECONDS = 15
+
+CHROME_APP_IDS = set([app_id.strip() for app_id in os.environ.get("CHROME_APP_IDS", "").split(",")])
+BLOCKED_EMAILS = set([e.strip().lower() for e in os.environ.get("BLOCKED_EMAILS", "").split(",")])