Client.ts

// This file was auto-generated by Fern from our API Definition.

import type { BaseClientOptions, BaseRequestOptions } from "../../../../BaseClient.js";
import { type NormalizedClientOptionsWithAuth, normalizeClientOptionsWithAuth } from "../../../../BaseClient.js";
import { mergeHeaders, mergeOnlyDefinedHeaders } from "../../../../core/headers.js";
import * as core from "../../../../core/index.js";
import { handleNonStatusCodeError } from "../../../../errors/handleNonStatusCodeError.js";
import * as errors from "../../../../errors/index.js";
import * as serializers from "../../../../serialization/index.js";
import * as Corti from "../../../index.js";

export declare namespace CodesClient {
    export type Options = BaseClientOptions;

    export interface RequestOptions extends BaseRequestOptions {}
}

export class CodesClient {
    protected readonly _options: NormalizedClientOptionsWithAuth<CodesClient.Options>;

    constructor(options: CodesClient.Options) {
        this._options = normalizeClientOptionsWithAuth(options);
    }

    /**
     * Predict medical codes from provided context.<br/><Note>This is a stateless endpoint, designed to predict ICD-10-CM, ICD-10-PCS, ICD-10-UK and CPT codes based on input text string or documentId.<br/><br/>More than one code system may be defined in a single request.<br/><br/>Code prediction requests have two possible values for context:<br/>- `text`: One set of code prediction results will be returned based on all input text defined.<br/>- `documentId`: Code prediction will be based on that defined document only.<br/><br/>The response includes two sets of results:<br/>- `Codes`: Codes predicted by the model.<br/>- `Candidates`: Lower-confidence codes the model considered potentially relevant but excluded from the predicted set.<br/><br/>All predicted code results are based on input context defined in the request only (not other external data or assets associated with an interaction).</Note>
     *
     * @param {Corti.CodesGeneralPredictRequest} request
     * @param {CodesClient.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Corti.BadRequestError}
     * @throws {@link Corti.ForbiddenError}
     * @throws {@link Corti.InternalServerError}
     * @throws {@link Corti.BadGatewayError}
     * @throws {@link Corti.GatewayTimeoutError}
     *
     * @example
     *     await client.codes.predict({
     *         system: ["icd10cm-outpatient", "cpt"],
     *         context: [{
     *                 type: "text",
     *                 text: "Short arm splint applied in ED for pain control."
     *             }]
     *     })
     *
     * @example
     *     await client.codes.predict({
     *         system: ["icd10cm-outpatient"],
     *         context: [{
     *                 type: "text",
     *                 text: "Patient presents with uncontrolled type 2 diabetes."
     *             }],
     *         filter: {
     *             include: ["E11"],
     *             exclude: ["exclude"]
     *         }
     *     })
     */
    public predict(
        request: Corti.CodesGeneralPredictRequest,
        requestOptions?: CodesClient.RequestOptions,
    ): core.HttpResponsePromise<Corti.CodesGeneralResponse> {
        return core.HttpResponsePromise.fromPromise(this.__predict(request, requestOptions));
    }

    private async __predict(
        request: Corti.CodesGeneralPredictRequest,
        requestOptions?: CodesClient.RequestOptions,
    ): Promise<core.WithRawResponse<Corti.CodesGeneralResponse>> {
        const _authRequest: core.AuthRequest = await this._options.authProvider.getAuthRequest();
        const _headers: core.Fetcher.Args["headers"] = mergeHeaders(
            _authRequest.headers,
            this._options?.headers,
            mergeOnlyDefinedHeaders({ "Tenant-Name": requestOptions?.tenantName ?? this._options?.tenantName }),
            requestOptions?.headers,
        );
        const _response = await core.fetcher({
            url: core.url.join(
                (await core.Supplier.get(this._options.baseUrl)) ??
                    (await core.Supplier.get(this._options.environment)).base,
                "tools/coding/",
            ),
            method: "POST",
            headers: _headers,
            contentType: "application/json",
            queryParameters: requestOptions?.queryParams,
            requestType: "json",
            body: serializers.CodesGeneralPredictRequest.jsonOrThrow(request, {
                unrecognizedObjectKeys: "strip",
                omitUndefined: true,
            }),
            timeoutMs: (requestOptions?.timeoutInSeconds ?? this._options?.timeoutInSeconds ?? 60) * 1000,
            maxRetries: requestOptions?.maxRetries ?? this._options?.maxRetries,
            abortSignal: requestOptions?.abortSignal,
            fetchFn: this._options?.fetch,
            logging: this._options.logging,
        });
        if (_response.ok) {
            return {
                data: serializers.CodesGeneralResponse.parseOrThrow(_response.body, {
                    unrecognizedObjectKeys: "passthrough",
                    allowUnrecognizedUnionMembers: true,
                    allowUnrecognizedEnumValues: true,
                    skipValidation: true,
                    breadcrumbsPrefix: ["response"],
                }),
                rawResponse: _response.rawResponse,
            };
        }

        if (_response.error.reason === "status-code") {
            switch (_response.error.statusCode) {
                case 400:
                    throw new Corti.BadRequestError(_response.error.body, _response.rawResponse);
                case 403:
                    throw new Corti.ForbiddenError(_response.error.body, _response.rawResponse);
                case 500:
                    throw new Corti.InternalServerError(
                        serializers.ErrorResponse.parseOrThrow(_response.error.body, {
                            unrecognizedObjectKeys: "passthrough",
                            allowUnrecognizedUnionMembers: true,
                            allowUnrecognizedEnumValues: true,
                            skipValidation: true,
                            breadcrumbsPrefix: ["response"],
                        }),
                        _response.rawResponse,
                    );
                case 502:
                    throw new Corti.BadGatewayError(
                        serializers.ErrorResponse.parseOrThrow(_response.error.body, {
                            unrecognizedObjectKeys: "passthrough",
                            allowUnrecognizedUnionMembers: true,
                            allowUnrecognizedEnumValues: true,
                            skipValidation: true,
                            breadcrumbsPrefix: ["response"],
                        }),
                        _response.rawResponse,
                    );
                case 504:
                    throw new Corti.GatewayTimeoutError(
                        serializers.ErrorResponse.parseOrThrow(_response.error.body, {
                            unrecognizedObjectKeys: "passthrough",
                            allowUnrecognizedUnionMembers: true,
                            allowUnrecognizedEnumValues: true,
                            skipValidation: true,
                            breadcrumbsPrefix: ["response"],
                        }),
                        _response.rawResponse,
                    );
                default:
                    throw new errors.CortiError({
                        statusCode: _response.error.statusCode,
                        body: _response.error.body,
                        rawResponse: _response.rawResponse,
                    });
            }
        }

        return handleNonStatusCodeError(_response.error, _response.rawResponse, "POST", "/tools/coding/");
    }
}