/*
 * This code was generated by
 * ___ _ _ _ _ _    _ ____    ____ ____ _    ____ ____ _  _ ____ ____ ____ ___ __   __
 *  |  | | | | |    | |  | __ |  | |__| | __ | __ |___ |\ | |___ |__/ |__|  | |  | |__/
 *  |  |_|_| | |___ | |__|    |__| |  | |    |__] |___ | \| |___ |  \ |  |  | |__| |  \
 *
 * Twilio - Taskrouter
 * This is the public Twilio REST API.
 *
 * NOTE: This class is auto generated by OpenAPI Generator.
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

package com.twilio.rest.taskrouter.v1.workspace;

import com.twilio.base.Updater;
import com.twilio.constant.EnumConstants;
import com.twilio.converter.Promoter;
import com.twilio.exception.ApiConnectionException;
import com.twilio.exception.ApiException;
import com.twilio.exception.RestException;
import com.twilio.http.HttpMethod;
import com.twilio.http.Request;
import com.twilio.http.Response;
import com.twilio.http.TwilioRestClient;
import com.twilio.rest.Domains;
import java.net.URI;

public class WorkflowUpdater extends Updater<Workflow> {

    private String pathWorkspaceSid;
    private String pathSid;
    private String friendlyName;
    private URI assignmentCallbackUrl;
    private URI fallbackAssignmentCallbackUrl;
    private String configuration;
    private Integer taskReservationTimeout;
    private String reEvaluateTasks;

    public WorkflowUpdater(
        final String pathWorkspaceSid,
        final String pathSid
    ) {
        this.pathWorkspaceSid = pathWorkspaceSid;
        this.pathSid = pathSid;
    }

    public WorkflowUpdater setFriendlyName(final String friendlyName) {
        this.friendlyName = friendlyName;
        return this;
    }

    public WorkflowUpdater setAssignmentCallbackUrl(
        final URI assignmentCallbackUrl
    ) {
        this.assignmentCallbackUrl = assignmentCallbackUrl;
        return this;
    }

    public WorkflowUpdater setAssignmentCallbackUrl(
        final String assignmentCallbackUrl
    ) {
        return setAssignmentCallbackUrl(
            Promoter.uriFromString(assignmentCallbackUrl)
        );
    }

    public WorkflowUpdater setFallbackAssignmentCallbackUrl(
        final URI fallbackAssignmentCallbackUrl
    ) {
        this.fallbackAssignmentCallbackUrl = fallbackAssignmentCallbackUrl;
        return this;
    }

    public WorkflowUpdater setFallbackAssignmentCallbackUrl(
        final String fallbackAssignmentCallbackUrl
    ) {
        return setFallbackAssignmentCallbackUrl(
            Promoter.uriFromString(fallbackAssignmentCallbackUrl)
        );
    }

    public WorkflowUpdater setConfiguration(final String configuration) {
        this.configuration = configuration;
        return this;
    }

    public WorkflowUpdater setTaskReservationTimeout(
        final Integer taskReservationTimeout
    ) {
        this.taskReservationTimeout = taskReservationTimeout;
        return this;
    }

    public WorkflowUpdater setReEvaluateTasks(final String reEvaluateTasks) {
        this.reEvaluateTasks = reEvaluateTasks;
        return this;
    }

    @Override
    public Workflow update(final TwilioRestClient client) {
        String path = "/v1/Workspaces/{WorkspaceSid}/Workflows/{Sid}";

        path =
            path.replace(
                "{" + "WorkspaceSid" + "}",
                this.pathWorkspaceSid.toString()
            );
        path = path.replace("{" + "Sid" + "}", this.pathSid.toString());

        Request request = new Request(
            HttpMethod.POST,
            Domains.TASKROUTER.toString(),
            path
        );
        request.setContentType(EnumConstants.ContentType.FORM_URLENCODED);
        addPostParams(request);
        Response response = client.request(request);
        if (response == null) {
            throw new ApiConnectionException(
                "Workflow update failed: Unable to connect to server"
            );
        } else if (!TwilioRestClient.SUCCESS.test(response.getStatusCode())) {
            RestException restException = RestException.fromJson(
                response.getStream(),
                client.getObjectMapper()
            );
            if (restException == null) {
                throw new ApiException("Server Error, no content");
            }
            throw new ApiException(restException);
        }

        return Workflow.fromJson(
            response.getStream(),
            client.getObjectMapper()
        );
    }

    private void addPostParams(final Request request) {
        if (friendlyName != null) {
            request.addPostParam("FriendlyName", friendlyName);
        }
        if (assignmentCallbackUrl != null) {
            request.addPostParam(
                "AssignmentCallbackUrl",
                assignmentCallbackUrl.toString()
            );
        }
        if (fallbackAssignmentCallbackUrl != null) {
            request.addPostParam(
                "FallbackAssignmentCallbackUrl",
                fallbackAssignmentCallbackUrl.toString()
            );
        }
        if (configuration != null) {
            request.addPostParam("Configuration", configuration);
        }
        if (taskReservationTimeout != null) {
            request.addPostParam(
                "TaskReservationTimeout",
                taskReservationTimeout.toString()
            );
        }
        if (reEvaluateTasks != null) {
            request.addPostParam("ReEvaluateTasks", reEvaluateTasks);
        }
    }
}
