initial release

src/extendedRules/structural/validateOpenAPIInfo.js

@@ -0,0 +1,44 @@
+/* eslint-disable class-methods-use-this */
+import { createErrorMissingRequiredField } from '../../error';
+
+import isRuleEnabled from '../utils';
+import AbstractRule from '../utils/AbstractRule';
+
+class ValidateOpenAPIInfo extends AbstractRule {
+  static get ruleName() {
+    return 'info';
+  }
+
+  validators() {
+    return {
+      title: (node, ctx) => (!node || !node.title ? createErrorMissingRequiredField('title', node, ctx, { fromRule: this.rule, severity: this.config.level }) : null),
+      version: (node, ctx) => (!node || !node.version ? createErrorMissingRequiredField('version', node, ctx, { fromRule: this.rule, severity: this.config.level }) : null),
+      description: () => null,
+      termsOfService: () => null,
+    };
+  }
+
+  OpenAPIInfo() {
+    return {
+      onEnter: (node, definition, ctx) => {
+        const result = [];
+        const validators = this.validators();
+        const vals = Object.keys(validators);
+        for (let i = 0; i < vals.length; i += 1) {
+          if (isRuleEnabled(this, vals[i])) {
+            ctx.path.push(vals[i]);
+            const res = validators[vals[i]](node, ctx, this.config);
+            if (res) {
+              if (Array.isArray(res)) result.push(...res);
+              else result.push(res);
+            }
+            ctx.path.pop();
+          }
+        }
+        return result;
+      },
+    };
+  }
+}
+
+module.exports = ValidateOpenAPIInfo;