remove discriminator changes in openapi 2.0.x

Author: SipanP

packages/shared/src/openApi/2.0.x/parser/schema.ts

@@ -6,11 +6,7 @@ import type {
   SchemaType,
   SchemaWithRequired,
 } from '../../../openApi/shared/types/schema';
-import {
-  convertDiscriminatorValue,
-  type DiscriminatorPropertyType,
-  discriminatorValues,
-} from '../../../openApi/shared/utils/discriminator';
+import { discriminatorValues } from '../../../openApi/shared/utils/discriminator';
 import { isTopLevelComponent, refToName } from '../../../utils/ref';
 import type { SchemaObject } from '../types/spec';
 
@@ -31,53 +27,6 @@ export const getSchemaType = ({
   return;
 };
 
-/**
- * Finds the type of a discriminator property by looking it up in the provided schemas.
- * Searches through properties and allOf chains to find the property definition.
- */
-const findDiscriminatorPropertyType = ({
-  context,
-  propertyName,
-  schemas,
-}: {
-  context: Context;
-  propertyName: string;
-  schemas: ReadonlyArray<SchemaObject>;
-}): DiscriminatorPropertyType => {
-  for (const schema of schemas) {
-    const resolved = schema.$ref ? context.resolveRef<SchemaObject>(schema.$ref) : schema;
-
-    // Check direct properties
-    const property = resolved.properties?.[propertyName];
-    if (property) {
-      const resolvedProperty = property.$ref
-        ? context.resolveRef<SchemaObject>(property.$ref)
-        : property;
-      if (
-        resolvedProperty.type === 'boolean' ||
-        resolvedProperty.type === 'integer' ||
-        resolvedProperty.type === 'number'
-      ) {
-        return resolvedProperty.type;
-      }
-    }
-
-    // Check allOf chains
-    if (resolved.allOf) {
-      const foundType = findDiscriminatorPropertyType({
-        context,
-        propertyName,
-        schemas: resolved.allOf,
-      });
-      if (foundType !== 'string') {
-        return foundType;
-      }
-    }
-  }
-
-  return 'string';
-};
-
 const parseSchemaJsDoc = ({
   irSchema,
   schema,
@@ -387,17 +336,10 @@ const parseAllOf = ({
       // `$ref` should be passed from the root `parseSchema()` call
       if (ref.discriminator && state.$ref) {
         const values = discriminatorValues(state.$ref);
-
-        // Detect the actual type of the discriminator property
-        const propertyType = findDiscriminatorPropertyType({
-          context,
-          propertyName: ref.discriminator,
-          schemas: [ref],
-        });
-
-        const valueSchemas: ReadonlyArray<IR.SchemaObject> = values.map((value) =>
-          convertDiscriminatorValue(value, propertyType),
-        );
+        const valueSchemas: ReadonlyArray<IR.SchemaObject> = values.map((value) => ({
+          const: value,
+          type: 'string',
+        }));
         const irDiscriminatorSchema: IR.SchemaObject = {
           properties: {
             [ref.discriminator]: