moves settings into json format

config/conf.json

@@ -0,0 +1,14 @@
+{
+  "files": {
+    "schema": "schema/comments_ddl.sql",
+    "main": "database/comments.db",
+    "backup": "database/comments.backup.db",
+    "dev": "database/example.db"
+  },
+  "anonymous": {
+    "channel_id": "9cb713f01bf247a0e03170b5ed00d5161340c486",
+    "channel_name": "@Anonymous"
+  },
+  "host": "localhost",
+  "port": "2903"
+}

lbry_comment_server/__init__.py

@@ -1,2 +1,5 @@
-from lbry_comment_server.database import DatabaseConnection
-from lbry_comment_server.conf import database_dir, anonymous
+from lbry_comment_server.database import obtain_connection, generate_schema
+from lbry_comment_server.database import get_comments_by_id, get_comment_ids, get_claim_comments, create_comment
+from lbry_comment_server.database import create_backup, validate_input
+from lbry_comment_server.conf import database_dir, anonymous, schema_dir, backup_dir, project_dir
+

lbry_comment_server/conf.py

@@ -1,9 +0,0 @@
-project_dir = '/home/oleg/PycharmProjects/comment-server'
-schema_dir = '/'.join((project_dir, 'schema/comments_ddl.sql',))
-database_dir = '/'.join((project_dir, 'example.db',))  # change this
-backup_dir = '/'.join((project_dir, 'example.backup.db'))
-
-anonymous = {
-    'channel_id': '9cb713f01bf247a0e03170b5ed00d5161340c486',
-    'channel_name': '@Anonymous'
-}

lbry_comment_server/main.py

@@ -3,8 +3,9 @@ import json
 
 from aiohttp import web
 
+from settings import config
 from lbry_comment_server import database_dir
-from lbry_comment_server.database import DatabaseConnection
+from lbry_comment_server.database import obtain_connection
 
 ERRORS = {
     'INVALID_PARAMS': {'code': -32602, 'message': 'Invalid parameters'},

lbry_comment_server/settings.py

@@ -0,0 +1,17 @@
+import json
+import pathlib
+
+root_dir = pathlib.Path(__file__).parent.parent
+config_path = root_dir / 'config' / 'conf.json'
+
+
+def get_config(filepath):
+    with open(filepath, 'r') as cfile:
+        conf = json.load(cfile)
+    for key, path in conf['files'].items():
+        conf['files'][key] = str(root_dir / path)
+    return conf
+
+
+config = get_config(config_path)
+print(json.dumps(config, indent=4))