feat(ls): provide OpenAPI 3.1.0 License lint rules

packages/apidom-ls/src/config/codes.ts

@@ -813,6 +813,9 @@ enum ApilintCodes {
   OPENAPI3_1_COMPONENTS = 7020000,
   OPENAPI3_1_COMPONENTS_FIELD_PATH_ITEMS_VALUES_TYPE = 7020100,
 
+  OPENAPI3_1_LICENSE_FIELD_IDENTIFIER_TYPE = 7040300,
+  OPENAPI3_1_LICENSE_FIELD_IDENTIFIER_MUTUALLY_EXCLUSIVE = 7040600,
+
   ADS = 8000000,
   ADS_INFO = 8010000,
   ADS_INFO_REQUIRED = 8010010,

packages/apidom-ls/src/config/openapi/license/lint/allowed-fields-3-1.ts

@@ -0,0 +1,16 @@
+import ApilintCodes from '../../../codes';
+import { LinterMeta } from '../../../../apidom-language-types';
+
+// eslint-disable-next-line @typescript-eslint/naming-convention
+const allowedFields3_1Lint: LinterMeta = {
+  code: ApilintCodes.NOT_ALLOWED_FIELDS,
+  source: 'apilint',
+  message: 'Object includes not allowed fields',
+  severity: 1,
+  linterFunction: 'allowedFields',
+  linterParams: [['name', 'url', 'identifier'], 'x-'],
+  marker: 'key',
+  targetSpecs: [{ namespace: 'openapi', version: '3.1.0' }],
+};
+
+export default allowedFields3_1Lint;

packages/apidom-ls/src/config/openapi/license/lint/identifier--mutually-exclusive.ts

@@ -0,0 +1,22 @@
+import ApilintCodes from '../../../codes';
+import { LinterMeta } from '../../../../apidom-language-types';
+
+const identifierMutuallyExclusiveLint: LinterMeta = {
+  code: ApilintCodes.OPENAPI3_1_LICENSE_FIELD_IDENTIFIER_MUTUALLY_EXCLUSIVE,
+  source: 'apilint',
+  message: 'The identifier field and url field are mutually exclusive.',
+  severity: 1,
+  linterFunction: 'missingFields',
+  linterParams: [['identifier']],
+  marker: 'key',
+  markerTarget: 'identifier',
+  conditions: [
+    {
+      function: 'existFields',
+      params: [['url']],
+    },
+  ],
+  targetSpecs: [{ namespace: 'openapi', version: '3.1.0' }],
+};
+
+export default identifierMutuallyExclusiveLint;

packages/apidom-ls/src/config/openapi/license/lint/index.ts

@@ -1,8 +1,17 @@
 import allowedFields3_0Lint from './allowed-fields-3-0';
+import allowedFields3_1Lint from './allowed-fields-3-1';
 import nameTypeLint from './name--type';
 import nameRequiredLint from './name--required';
+import identifierMutuallyExclusiveLint from './identifier--mutually-exclusive';
 import urlFormatURILint from './url--format-uri';
 
-const lints = [nameTypeLint, nameRequiredLint, urlFormatURILint, allowedFields3_0Lint];
+const lints = [
+  nameTypeLint,
+  nameRequiredLint,
+  identifierMutuallyExclusiveLint,
+  urlFormatURILint,
+  allowedFields3_0Lint,
+  allowedFields3_1Lint,
+];
 
 export default lints;

packages/apidom-ls/src/config/openapi/license/lint/name--type.ts

@@ -2,9 +2,9 @@ import ApilintCodes from '../../../codes';
 import { LinterMeta } from '../../../../apidom-language-types';
 
 const nameTypeLint: LinterMeta = {
-  code: ApilintCodes.OPENAPI3_0_LICENSE_FIELD_NAME_TYPE,
+  code: ApilintCodes.OPENAPI3_1_LICENSE_FIELD_IDENTIFIER_TYPE,
   source: 'apilint',
-  message: "'name' must be a string",
+  message: "'identifier' must be a string",
   severity: 1,
   linterFunction: 'apilintType',
   linterParams: ['string'],

packages/apidom-ls/test/openapi-json.ts

@@ -484,6 +484,22 @@ describe('apidom-ls', function () {
         severity: 1,
         source: 'apilint',
       },
+      {
+        code: 7040600,
+        message: 'The identifier field and url field are mutually exclusive.',
+        range: {
+          end: {
+            character: 18,
+            line: 14,
+          },
+          start: {
+            character: 6,
+            line: 14,
+          },
+        },
+        severity: 1,
+        source: 'apilint',
+      },
       {
         code: 5130600,
         data: {},

packages/apidom-ls/test/openapi-yaml.ts

@@ -621,6 +621,22 @@ describe('apidom-ls-yaml', function () {
         severity: 1,
         source: 'apilint',
       },
+      {
+        code: 7040600,
+        message: 'The identifier field and url field are mutually exclusive.',
+        range: {
+          end: {
+            character: 14,
+            line: 15,
+          },
+          start: {
+            character: 4,
+            line: 15,
+          },
+        },
+        severity: 1,
+        source: 'apilint',
+      },
       {
         code: 5130600,
         data: {},

packages/apidom-ls/test/validate.ts

@@ -2870,6 +2870,22 @@ describe('apidom-ls-validate', function () {
 
     const result = await languageService.doValidation(doc, validationContext);
     const expected: Diagnostic[] = [
+      {
+        code: 7040600,
+        message: 'The identifier field and url field are mutually exclusive.',
+        range: {
+          end: {
+            character: 14,
+            line: 6,
+          },
+          start: {
+            character: 4,
+            line: 6,
+          },
+        },
+        severity: 1,
+        source: 'apilint',
+      },
       {
         range: {
           start: {