Move request-schema.json to a .py file (#284)

Author: bcb

jsonrpcserver/main.py

@@ -11,7 +11,6 @@
 """
 
 import json
-from importlib.resources import read_text
 from typing import Any, Callable, Dict, List, Union, cast
 
 from jsonschema.validators import validator_for  # type: ignore
@@ -23,6 +22,7 @@
     validate_args,
 )
 from .methods import Methods, global_methods
+from .request_schema import REQUEST_SCHEMA
 from .response import Response, to_dict
 from .sentinels import NOCONTEXT
 from .utils import identity
@@ -32,10 +32,9 @@
 
 # Prepare the jsonschema validator. This is global so it loads only once, not every time
 # dispatch is called.
-schema = json.loads(read_text(__package__, "request-schema.json"))
-klass = validator_for(schema)
-klass.check_schema(schema)
-default_jsonrpc_validator = klass(schema).validate
+klass = validator_for(REQUEST_SCHEMA)
+klass.check_schema(REQUEST_SCHEMA)
+default_jsonrpc_validator = klass(REQUEST_SCHEMA).validate
 
 
 def dispatch_to_response(

jsonrpcserver/request-schema.json renamed to jsonrpcserver/request_schema.py

@@ -1,39 +1,32 @@
-{
+REQUEST_SCHEMA = {
     "$schema": "http://json-schema.org/draft-04/schema#",
     "description": "A JSON RPC 2.0 request",
     "oneOf": [
-        {
-            "description": "An individual request",
-            "$ref": "#/definitions/request"
-        },
+        {"description": "An individual request", "$ref": "#/definitions/request"},
         {
             "description": "An array of requests",
             "type": "array",
-            "items": { "$ref": "#/definitions/request" },
-            "minItems": 1
-        }
+            "items": {"$ref": "#/definitions/request"},
+            "minItems": 1,
+        },
     ],
     "definitions": {
         "request": {
             "type": "object",
-            "required": [ "jsonrpc", "method" ],
+            "required": ["jsonrpc", "method"],
             "properties": {
-                "jsonrpc": { "enum": [ "2.0" ] },
-                "method": {
-                    "type": "string"
-                },
+                "jsonrpc": {"enum": ["2.0"]},
+                "method": {"type": "string"},
                 "id": {
-                    "type": [ "string", "number", "null" ],
+                    "type": ["string", "number", "null"],
                     "note": [
                         "While allowed, null should be avoided: http://www.jsonrpc.org/specification#id1",
-                        "While allowed, a number with a fractional part should be avoided: http://www.jsonrpc.org/specification#id2"
-                    ]
+                        "While allowed, a number with a fractional part should be avoided: http://www.jsonrpc.org/specification#id2",
+                    ],
                 },
-                "params": {
-                    "type": [ "array", "object" ]
-                }
+                "params": {"type": ["array", "object"]},
             },
-            "additionalProperties": false
+            "additionalProperties": False,
         }
-    }
+    },
 }