appindex to file instead of DB

src/backend_flask/app.py

@@ -446,7 +446,7 @@ def _is_banned(hw):
         banned = False
     return banned
 
-def prepare_app_index():
+def prepare_app_index(appindex_json):
     log.info("[*] preparing app_index")
     # create app_index (used in frontend, left side word index)
     tmp_app_index = {c: {} for c in CORPORA}
@@ -483,11 +483,13 @@ def prepare_app_index():
 
         tmp_app_index[corpus]["words"] = alphabetical
 
+
         functors = [(k, e) for (k, e) in res_fns.items()]
         functors = sorted(functors, key=lambda x: x[0])
         tmp_app_index[corpus]["functors"] = functors
 
-    valdb.appindex.update({"dockey": "appindex"}, {"dockey": "appindex", "data": tmp_app_index}, upsert=True)
+    with Path(appindex_json).open("w") as fp:
+        json.dump(tmp_app_index, fp)
 
 # APP PREFLIGHT ---------------------^
 
@@ -501,6 +503,7 @@ if __name__ == "__main__":
     aparser.add_argument("--dbpass", type=str)
     aparser.add_argument("--dbaddr", type=str)
     aparser.add_argument("--sskj-wordlist", type=str)
+    aparser.add_argument("--appindex-json", type=str)
     args = aparser.parse_args()
 
     config = None
@@ -527,11 +530,12 @@ if __name__ == "__main__":
     if args.prepare_db:
         with Path(args.sskj_wordlist).open("r") as fp:
             sskj_wordlist = json.load(fp)
-        prepare_app_index()
+        prepare_app_index(args.appindex_json)
         sys.exit()
 
     # app index from db
-    app_index = (valdb.appindex.find_one({"dockey": "appindex"}))["data"]
+    with Path(args.appindex_json).open("r") as fp:
+        app_index = json.load(fp)
 
     # log.info("[*] Starting app.py with config:\n%s".format(config))
     log.info("[*] Starting app.py with config:\n{}".format(config))