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

import * as z from "zod/v4-mini";
import { FlexpriceCore } from "../core.js";
import { encodeFormQuery, encodeSimple } from "../lib/encodings.js";
import { matchStatusCode } from "../lib/http.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 { FlexPriceError } from "../sdk/models/flex-price-error.js";
import {
  ConnectionError,
  InvalidRequestError,
  RequestAbortedError,
  RequestTimeoutError,
  UnexpectedClientError,
} from "../sdk/models/http-client-errors.js";
import * as models from "../sdk/models/index.js";
import { ResponseValidationError } from "../sdk/models/response-validation-error.js";
import { SDKValidationError } from "../sdk/models/sdk-validation-error.js";
import { APICall, APIPromise } from "../types/async.js";
import { Result } from "../types/fp.js";

/**
 * Get invoice PDF
 *
 * @remarks
 * Use when delivering an invoice PDF to the customer (e.g. email attachment or download). Use url=true for a presigned URL instead of binary. Use force_generate=true to regenerate and re-upload the PDF even if one already exists in S3.
 */
export function invoicesGetInvoicePdf(
  client: FlexpriceCore,
  id: string,
  url?: boolean | undefined,
  forceGenerate?: boolean | undefined,
  options?: RequestOptions,
): APIPromise<
  Result<
    ReadableStream<Uint8Array>,
    | FlexPriceError
    | ResponseValidationError
    | ConnectionError
    | RequestAbortedError
    | RequestTimeoutError
    | InvalidRequestError
    | UnexpectedClientError
    | SDKValidationError
  >
> {
  return new APIPromise($do(
    client,
    id,
    url,
    forceGenerate,
    options,
  ));
}

async function $do(
  client: FlexpriceCore,
  id: string,
  url?: boolean | undefined,
  forceGenerate?: boolean | undefined,
  options?: RequestOptions,
): Promise<
  [
    Result<
      ReadableStream<Uint8Array>,
      | FlexPriceError
      | ResponseValidationError
      | ConnectionError
      | RequestAbortedError
      | RequestTimeoutError
      | InvalidRequestError
      | UnexpectedClientError
      | SDKValidationError
    >,
    APICall,
  ]
> {
  const input: models.GetInvoicePdfRequest = {
    id: id,
    url: url,
    forceGenerate: forceGenerate,
  };

  const parsed = safeParse(
    input,
    (value) => z.parse(models.GetInvoicePdfRequest$outboundSchema, value),
    "Input validation failed",
  );
  if (!parsed.ok) {
    return [parsed, { status: "invalid" }];
  }
  const payload = parsed.value;
  const body = null;

  const pathParams = {
    id: encodeSimple("id", payload.id, {
      explode: false,
      charEncoding: "percent",
    }),
  };
  const path = pathToFunc("/invoices/{id}/pdf")(pathParams);

  const query = encodeFormQuery({
    "force_generate": payload.force_generate,
    "url": payload.url,
  });

  const headers = new Headers(compactMap({
    Accept: "*/*",
  }));

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

  const context = {
    options: client._options,
    baseURL: options?.serverURL ?? client._baseURL ?? "",
    operationID: "getInvoicePdf",
    oAuth2Scopes: null,

    resolvedSecurity: requestSecurity,

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

  const requestRes = client._createRequest(context, {
    security: requestSecurity,
    method: "GET",
    baseURL: options?.serverURL,
    path: path,
    headers: headers,
    query: query,
    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,
    isErrorStatusCode: (statusCode: number) =>
      matchStatusCode({ status: statusCode } as Response, ["4XX", "5XX"]),
    retryConfig: context.retryConfig,
    retryCodes: context.retryCodes,
  });
  if (!doResult.ok) {
    return [doResult, { status: "request-error", request: req }];
  }
  const response = doResult.value;

  const [result] = await M.match<
    ReadableStream<Uint8Array>,
    | FlexPriceError
    | ResponseValidationError
    | ConnectionError
    | RequestAbortedError
    | RequestTimeoutError
    | InvalidRequestError
    | UnexpectedClientError
    | SDKValidationError
  >(
    M.stream(
      200,
      z.custom<ReadableStream<Uint8Array>>(x => x instanceof ReadableStream),
      { ctype: "*/*" },
    ),
    M.fail([400, 404, "4XX"]),
    M.fail([500, "5XX"]),
  )(response, req);
  if (!result.ok) {
    return [result, { status: "complete", request: req, response }];
  }

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