/*
 * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
 * @generated-id: fc1ddf9da848
 */

import * as z from "zod/v4";
import { remap as remap$ } from "../../lib/primitives.js";
import {
  ConnectorAuthenticationHeader,
  ConnectorAuthenticationHeader$Outbound,
  ConnectorAuthenticationHeader$outboundSchema,
} from "./connectorauthenticationheader.js";
import {
  ExtendedOAuthServerMetadata,
  ExtendedOAuthServerMetadata$Outbound,
  ExtendedOAuthServerMetadata$outboundSchema,
} from "./extendedoauthservermetadata.js";
import {
  OAuth2TokenEndpointAuthMethod,
  OAuth2TokenEndpointAuthMethod$outboundSchema,
} from "./oauth2tokenendpointauthmethod.js";

export type OAuth2ClientCredentialsAuthMethod = {
  methodType?: "oauth2" | undefined;
  /**
   * Custom superset of RFC 8414 OAuth 2.0 Authorization Server Metadata.
   *
   * @remarks
   *
   * Stored at connector creation time (provided for HTTP connectors, discovered via .well-known for MCP).
   * Mirrors the shape of .well-known/oauth-authorization-server responses.
   */
  oauth2ServerMetadata: ExtendedOAuthServerMetadata;
  /**
   * Optional headers sent with requests for this auth method.
   */
  headers?: Array<ConnectorAuthenticationHeader> | null | undefined;
  grantType: "client_credentials";
  tokenEndpointAuthMethod: OAuth2TokenEndpointAuthMethod;
};

/** @internal */
export type OAuth2ClientCredentialsAuthMethod$Outbound = {
  method_type: "oauth2";
  oauth2_server_metadata: ExtendedOAuthServerMetadata$Outbound;
  headers?: Array<ConnectorAuthenticationHeader$Outbound> | null | undefined;
  grant_type: "client_credentials";
  token_endpoint_auth_method: string;
};

/** @internal */
export const OAuth2ClientCredentialsAuthMethod$outboundSchema: z.ZodType<
  OAuth2ClientCredentialsAuthMethod$Outbound,
  OAuth2ClientCredentialsAuthMethod
> = z.object({
  methodType: z.literal("oauth2").default("oauth2" as const),
  oauth2ServerMetadata: ExtendedOAuthServerMetadata$outboundSchema,
  headers: z.nullable(z.array(ConnectorAuthenticationHeader$outboundSchema))
    .optional(),
  grantType: z.literal("client_credentials"),
  tokenEndpointAuthMethod: OAuth2TokenEndpointAuthMethod$outboundSchema,
}).transform((v) => {
  return remap$(v, {
    methodType: "method_type",
    oauth2ServerMetadata: "oauth2_server_metadata",
    grantType: "grant_type",
    tokenEndpointAuthMethod: "token_endpoint_auth_method",
  });
});

export function oAuth2ClientCredentialsAuthMethodToJSON(
  oAuth2ClientCredentialsAuthMethod: OAuth2ClientCredentialsAuthMethod,
): string {
  return JSON.stringify(
    OAuth2ClientCredentialsAuthMethod$outboundSchema.parse(
      oAuth2ClientCredentialsAuthMethod,
    ),
  );
}