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

import { SupertoneCore } from "../core.js";
import { encodeJSON, encodeSimple } from "../lib/encodings.js";
import * as M from "../lib/matchers.js";
import { compactMap } from "../lib/primitives.js";
import { safeParse } from "../lib/schemas.js";
import { RequestOptions } from "../lib/sdks.js";
import { extractSecurity, resolveGlobalSecurity } from "../lib/security.js";
import { pathToFunc } from "../lib/url.js";
import {
  ConnectionError,
  InvalidRequestError,
  RequestAbortedError,
  RequestTimeoutError,
  UnexpectedClientError,
} from "../models/errors/httpclienterrors.js";
import * as errors from "../models/errors/index.js";
import { ResponseValidationError } from "../models/errors/responsevalidationerror.js";
import { SDKValidationError } from "../models/errors/sdkvalidationerror.js";
import { SupertoneError } from "../models/errors/supertoneerror.js";
import * as operations from "../models/operations/index.js";
import { APICall, APIPromise } from "../types/async.js";
import { Result } from "../types/fp.js";

export enum StreamSpeechAcceptEnum {
  applicationXNdjson = "application/x-ndjson",
  audioMpeg = "audio/mpeg",
  audioWav = "audio/wav",
}

/**
 * Convert text to speech with streaming response
 *
 * @remarks
 * Convert text to speech using the specified voice with streaming response. Returns binary audio stream.
 */
export function textToSpeechStreamSpeech(
  client: SupertoneCore,
  request: operations.StreamSpeechRequest,
  options?: RequestOptions & { acceptHeaderOverride?: StreamSpeechAcceptEnum },
): APIPromise<
  Result<
    operations.StreamSpeechResponse,
    | errors.BadRequestErrorResponse
    | errors.UnauthorizedErrorResponse
    | errors.PaymentRequiredErrorResponse
    | errors.ForbiddenErrorResponse
    | errors.NotFoundErrorResponse
    | errors.RequestTimeoutErrorResponse
    | errors.TooManyRequestsErrorResponse
    | errors.InternalServerErrorResponse
    | SupertoneError
    | ResponseValidationError
    | ConnectionError
    | RequestAbortedError
    | RequestTimeoutError
    | InvalidRequestError
    | UnexpectedClientError
    | SDKValidationError
  >
> {
  return new APIPromise($do(
    client,
    request,
    options,
  ));
}

async function $do(
  client: SupertoneCore,
  request: operations.StreamSpeechRequest,
  options?: RequestOptions & { acceptHeaderOverride?: StreamSpeechAcceptEnum },
): Promise<
  [
    Result<
      operations.StreamSpeechResponse,
      | errors.BadRequestErrorResponse
      | errors.UnauthorizedErrorResponse
      | errors.PaymentRequiredErrorResponse
      | errors.ForbiddenErrorResponse
      | errors.NotFoundErrorResponse
      | errors.RequestTimeoutErrorResponse
      | errors.TooManyRequestsErrorResponse
      | errors.InternalServerErrorResponse
      | SupertoneError
      | ResponseValidationError
      | ConnectionError
      | RequestAbortedError
      | RequestTimeoutError
      | InvalidRequestError
      | UnexpectedClientError
      | SDKValidationError
    >,
    APICall,
  ]
> {
  const parsed = safeParse(
    request,
    (value) => operations.StreamSpeechRequest$outboundSchema.parse(value),
    "Input validation failed",
  );
  if (!parsed.ok) {
    return [parsed, { status: "invalid" }];
  }
  const payload = parsed.value;
  const body = encodeJSON(
    "body",
    payload.APIConvertTextToSpeechUsingCharacterRequest,
    { explode: true },
  );

  const pathParams = {
    voice_id: encodeSimple("voice_id", payload.voice_id, {
      explode: false,
      charEncoding: "percent",
    }),
  };

  const path = pathToFunc("/v1/text-to-speech/{voice_id}/stream")(pathParams);

  const headers = new Headers(compactMap({
    "Content-Type": "application/json",
    Accept: options?.acceptHeaderOverride
      || "application/x-ndjson;q=1, audio/mpeg;q=0.7, audio/wav;q=0",
  }));

  const secConfig = await extractSecurity(client._options.apiKey);
  const securityInput = secConfig == null ? {} : { apiKey: secConfig };
  const requestSecurity = resolveGlobalSecurity(securityInput);

  const context = {
    options: client._options,
    baseURL: options?.serverURL ?? client._baseURL ?? "",
    operationID: "stream_speech",
    oAuth2Scopes: [],

    resolvedSecurity: requestSecurity,

    securitySource: client._options.apiKey,
    retryConfig: options?.retries
      || client._options.retryConfig
      || { strategy: "none" },
    retryCodes: options?.retryCodes || ["429", "500", "502", "503", "504"],
  };

  const requestRes = client._createRequest(context, {
    security: requestSecurity,
    method: "POST",
    baseURL: options?.serverURL,
    path: path,
    headers: headers,
    body: body,
    userAgent: client._options.userAgent,
    timeoutMs: options?.timeoutMs || client._options.timeoutMs || -1,
  }, options);
  if (!requestRes.ok) {
    return [requestRes, { status: "invalid" }];
  }
  const req = requestRes.value;

  const doResult = await client._do(req, {
    context,
    errorCodes: [
      "400",
      "401",
      "402",
      "403",
      "404",
      "408",
      "429",
      "4XX",
      "500",
      "5XX",
    ],
    retryConfig: context.retryConfig,
    retryCodes: context.retryCodes,
  });
  if (!doResult.ok) {
    return [doResult, { status: "request-error", request: req }];
  }
  const response = doResult.value;

  const responseFields = {
    HttpMeta: { Response: response, Request: req },
  };

  const [result] = await M.match<
    operations.StreamSpeechResponse,
    | errors.BadRequestErrorResponse
    | errors.UnauthorizedErrorResponse
    | errors.PaymentRequiredErrorResponse
    | errors.ForbiddenErrorResponse
    | errors.NotFoundErrorResponse
    | errors.RequestTimeoutErrorResponse
    | errors.TooManyRequestsErrorResponse
    | errors.InternalServerErrorResponse
    | SupertoneError
    | ResponseValidationError
    | ConnectionError
    | RequestAbortedError
    | RequestTimeoutError
    | InvalidRequestError
    | UnexpectedClientError
    | SDKValidationError
  >(
    M.stream(200, operations.StreamSpeechResponse$inboundSchema, {
      ctype: "audio/wav",
      hdrs: true,
      key: "Result",
    }),
    M.stream(200, operations.StreamSpeechResponse$inboundSchema, {
      ctype: "audio/mpeg",
      hdrs: true,
      key: "Result",
    }),
    M.text(200, operations.StreamSpeechResponse$inboundSchema, {
      ctype: "application/x-ndjson",
      hdrs: true,
      key: "Result",
    }),
    M.jsonErr(400, errors.BadRequestErrorResponse$inboundSchema),
    M.jsonErr(401, errors.UnauthorizedErrorResponse$inboundSchema),
    M.jsonErr(402, errors.PaymentRequiredErrorResponse$inboundSchema),
    M.jsonErr(403, errors.ForbiddenErrorResponse$inboundSchema),
    M.jsonErr(404, errors.NotFoundErrorResponse$inboundSchema),
    M.jsonErr(408, errors.RequestTimeoutErrorResponse$inboundSchema),
    M.jsonErr(429, errors.TooManyRequestsErrorResponse$inboundSchema),
    M.jsonErr(500, errors.InternalServerErrorResponse$inboundSchema),
    M.fail("4XX"),
    M.fail("5XX"),
  )(response, req, { extraFields: responseFields });
  if (!result.ok) {
    return [result, { status: "complete", request: req, response }];
  }

  return [result, { status: "complete", request: req, response }];
}