export interface GenerateOptions {
  specPath: string;
  language: "typescript" | "javascript" | "python";
  client: "fetch" | "axios" | "ky" | "requests";
  output?: string;
  auth: "bearer" | "apikey" | "oauth2" | "basic" | "none";
  style: "modular" | "class" | "functional";
  async: boolean;
  sync: boolean;
  baseUrl?: string;
  name?: string;
  typesOnly: boolean;
}

export interface OpenAPISpec {
  openapi?: string;
  swagger?: string;
  info: {
    title: string;
    version: string;
    description?: string;
  };
  servers?: Array<{ url: string }>;
  paths: Record<string, Record<string, PathItem>>;
  components?: {
    schemas?: Record<string, SchemaObject>;
    securitySchemes?: Record<string, SecurityScheme>;
  };
}

export interface PathItem {
  summary?: string;
  description?: string;
  parameters?: Parameter[];
  requestBody?: RequestBody;
  responses?: Record<string, Response>;
  security?: Array<Record<string, string[]>>;
}

export interface Parameter {
  name: string;
  in: "path" | "query" | "header" | "cookie";
  required?: boolean;
  schema?: SchemaObject;
  description?: string;
}

export interface RequestBody {
  required?: boolean;
  content?: Record<string, { schema?: SchemaObject }>;
}

export interface Response {
  description?: string;
  content?: Record<string, { schema?: SchemaObject }>;
}

export interface SchemaObject {
  type?: string;
  properties?: Record<string, SchemaObject>;
  items?: SchemaObject;
  required?: string[];
  enum?: Array<string | number>;
  $ref?: string;
  description?: string;
  nullable?: boolean;
  format?: string;
}

export interface SecurityScheme {
  type: string;
  scheme?: string;
  bearerFormat?: string;
  in?: string;
  name?: string;
}