feat: provide own module cache

app.py

@@ -1,7 +1,9 @@
 from flask import Flask
 from threads import threads
+from cache import cache
 
 app = Flask(__name__)
+cache.init_app(app, config={'CACHE_TYPE': 'SimpleCache'})
 app.register_blueprint(threads, url_prefix='/')
 
 

cache.py

@@ -0,0 +1,2 @@
+from flask_caching import Cache
+cache = Cache()

requirements.txt

@@ -1,3 +1,4 @@
 flask
 requests
 markdown
+Flask-Caching

threads.py

@@ -3,21 +3,7 @@ import requests
 from datetime import datetime
 import markdown
 import re
-
-##### Use app provided cache
-try:
-    from cache.cache import cache
-except ImportError:
-    print(' ! ERR: Cache module not found')
-
-def conditional_cache(dec):
-    def decorator(func):
-        if cache is None:
-            return func
-        return dec(func)
-    return decorator
-
-##########################################
+from cache import cache
 
 threads = Blueprint('threads', __name__, template_folder='templates')
 
@@ -81,7 +67,7 @@ def api():
 def api_thread(id):
     return fetch_thread(id)
 
-@conditional_cache(cache.cached(timeout=60))
+@cache.cached(timeout=300)
 def fetch_statuses():
     statuses = []
     for id in thread_ids:
@@ -90,7 +76,7 @@ def fetch_statuses():
         statuses.append(status)
     return statuses
 
-@conditional_cache(cache.cached(timeout=60))
+@cache.cached(timeout=300)
 def fetch_thread(id):
     status = requests.get(server + '/api/v1/statuses/' + id ).json()
     status = clean_status(status)