From acfb26e9554ec5400d24023c97ef0af9bfdf74c9 Mon Sep 17 00:00:00 2001
From: Pavel Bodiachevskii <pavelbodyachevskiy@gmail.com>
Date: Mon, 25 Mar 2024 22:24:11 +0400
Subject: [PATCH] fix: AsyncAPI v3 shows warning in Studio and IntelliJ plugin
 when referencing a json schema

New multiFormatSchema validation rules

https://github.com/asyncapi/spec-json-schemas/issues/494
https://github.com/asyncapi/jasyncapi-idea-plugin/issues/49
---
 definitions/3.0.0/anySchema.json | 17 +----------------
 schemas/3.0.0-without-$id.json   | 29 +----------------------------
 schemas/3.0.0.json               | 29 +----------------------------
 3 files changed, 3 insertions(+), 72 deletions(-)

diff --git a/definitions/3.0.0/anySchema.json b/definitions/3.0.0/anySchema.json
index cc60af06..db910599 100644
--- a/definitions/3.0.0/anySchema.json
+++ b/definitions/3.0.0/anySchema.json
@@ -17,26 +17,11 @@
       "description": "Reference to schema"
     }
   },
-  "minProperties": 1,
   "oneOf": [
     {
       "description": "Because of $ref collision in Reference and AsyncAPI Schema(includes $ref from Json Schema)",
       "not": {"required": ["schemaFormat", "schema"]},
-      "anyOf": [
-        {
-          "type": "object",
-          "required": ["$ref"],
-          "not": {"required": ["schemaFormat", "schema"]},
-          "minProperties": 1,
-          "maxProperties": 1,
-          "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
-        },
-        {
-          "type": "object",
-          "not": {"required": ["schemaFormat", "schema"]},
-          "$ref": "http://asyncapi.com/definitions/3.0.0/schema.json"
-        }
-      ]
+      "$ref": "http://asyncapi.com/definitions/3.0.0/schema.json"
     },
     {
       "type": "object",
diff --git a/schemas/3.0.0-without-$id.json b/schemas/3.0.0-without-$id.json
index 574c75ed..cbd96cae 100644
--- a/schemas/3.0.0-without-$id.json
+++ b/schemas/3.0.0-without-$id.json
@@ -2702,7 +2702,6 @@
                     "description": "Reference to schema"
                 }
             },
-            "minProperties": 1,
             "oneOf": [
                 {
                     "description": "Because of $ref collision in Reference and AsyncAPI Schema(includes $ref from Json Schema)",
@@ -2712,33 +2711,7 @@
                             "schema"
                         ]
                     },
-                    "anyOf": [
-                        {
-                            "type": "object",
-                            "required": [
-                                "$ref"
-                            ],
-                            "not": {
-                                "required": [
-                                    "schemaFormat",
-                                    "schema"
-                                ]
-                            },
-                            "minProperties": 1,
-                            "maxProperties": 1,
-                            "$ref": "#/definitions/Reference"
-                        },
-                        {
-                            "type": "object",
-                            "not": {
-                                "required": [
-                                    "schemaFormat",
-                                    "schema"
-                                ]
-                            },
-                            "$ref": "#/definitions/schema"
-                        }
-                    ]
+                    "$ref": "#/definitions/schema"
                 },
                 {
                     "type": "object",
diff --git a/schemas/3.0.0.json b/schemas/3.0.0.json
index f6da964a..97ae09ab 100644
--- a/schemas/3.0.0.json
+++ b/schemas/3.0.0.json
@@ -2752,7 +2752,6 @@
                     "description": "Reference to schema"
                 }
             },
-            "minProperties": 1,
             "oneOf": [
                 {
                     "description": "Because of $ref collision in Reference and AsyncAPI Schema(includes $ref from Json Schema)",
@@ -2762,33 +2761,7 @@
                             "schema"
                         ]
                     },
-                    "anyOf": [
-                        {
-                            "type": "object",
-                            "required": [
-                                "$ref"
-                            ],
-                            "not": {
-                                "required": [
-                                    "schemaFormat",
-                                    "schema"
-                                ]
-                            },
-                            "minProperties": 1,
-                            "maxProperties": 1,
-                            "$ref": "http://asyncapi.com/definitions/3.0.0/Reference.json"
-                        },
-                        {
-                            "type": "object",
-                            "not": {
-                                "required": [
-                                    "schemaFormat",
-                                    "schema"
-                                ]
-                            },
-                            "$ref": "http://asyncapi.com/definitions/3.0.0/schema.json"
-                        }
-                    ]
+                    "$ref": "http://asyncapi.com/definitions/3.0.0/schema.json"
                 },
                 {
                     "type": "object",