$ref in parameters is not working

[axelhzf]

Description

Using $ref in the parameters section does not generate the type correctly

OpenAPI

{
  "openapi": "3.0.3",
  "info": {
    "title": "",
    "version": ""
  },
  "paths": {
    "/get": {
      "parameters": [
        {
          "$ref": "#/components/parameters/limit"
        }
      ]
    }
  },
  "components": {
    "parameters": {
      "limit": {
        "required": true,
        "in": "query",
        "name": "limit",
        "schema": {
          "type": "number"
        }
      }
    }
  }
}

Generated TS

export interface paths {
  "/get": {

  };
}

export interface components {
  schemas: never;
  responses: never;
  parameters: {
    limit: number;
  };
  requestBodies: never;
  headers: never;
  pathItems: never;
}

*Expected TS

export interface paths {
  "/get": {
     parameters: {
        query: {
           limit: components['parameters']['limit']
        }
     }
  };
}

Checklist

• My OpenAPI schema passes a validator
• I’m willing to open a PR for this (see CONTRIBUTING.md)

[axelhzf]

I think that the problem could be in this part of the code https://github.com/drwpow/openapi-typescript/blob/main/src/transform/operation-object.ts#L72-L74

This is expecting paramIn to be part of the ref like components["parameters"]["query"]["limit"] but it is actually components["parameters"]["limit"]

[wolfy1339]

I actually had opened #984 with this exact problem.

[axelhzf]

Ops, I didn't realize your issue is the same