moved initial fetch to fetch_job module and renamed parser to analyzer

server/app.py

@@ -4,14 +4,14 @@ logging.basicConfig(level=logging.INFO)
 from flask import Flask, jsonify, render_template
 import os, sys, time
 
-from src.parser import (
+from src.anayzer import (
     calculate_totals,
     get_last_n_days,
     get_stats,
 )
 from src.cache import Cache
 from src.web_calendar import Calendar
-from src.fetch_job import background_fetch_job
+from src.fetch_job import initial_fetch, background_fetch_job
 from src import config
 
 app = Flask(__name__)
@@ -19,14 +19,6 @@ sessions_cache = Cache()
 calendar = Calendar()
 daemon = BGFetchJob()
 
-# initial data fetch (required to work)
-try:
-    sessions = calendar.fetch_sessions_since(config.CURRENT_SEMESTER_START)
-    sessions_cache.set(sessions)
-except Exception:
-    app.logger.exception("Failed to fetch from calDAV server.")
-    sys.exit(1)
-
 # web ui
 @app.route("/")
 def index():
@@ -52,6 +44,8 @@ def api_dashboard():
 def api_sessions():
     return jsonify(sessions_cache.get())
 
+# data
+initial_fetch(calendar, sessions_cache)
 daemon.run((calendar, sessions_cache))
 
 if __name__ == "__main__":

server/src/fetch_job.py

@@ -6,6 +6,15 @@ FILE_LOCK_PATH = "/tmp/fetch_job.lock"
 
 logger = logging.getLogger(__name__)
 
+
+def initial_fetch(calendar, sessions_cache):
+    try:
+        sessions = calendar.fetch_sessions_since(config.CURRENT_SEMESTER_START)
+        sessions_cache.set(sessions)
+    except Exception:
+        logger.exception("Failed to fetch from calDAV server.")
+        sys.exit(1)
+
 def background_fetch_job(calendar, sessions_cache):
     while True:
         time.sleep(config.REFETCH_SECONDS)