/**
 * This code was generated by
 * \ / _    _  _|   _  _
 *  | (_)\/(_)(_|\/| |(/_  v1.0.0
 *       /       /
 */

package com.twilio.rest.verify.v2;

import com.twilio.base.Updater;
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;

public class ServiceUpdater extends Updater<Service> {
    private final String pathSid;
    private String friendlyName;
    private Integer codeLength;
    private Boolean lookupEnabled;
    private Boolean skipSmsToLandlines;
    private Boolean dtmfInputRequired;
    private String ttsName;
    private Boolean psd2Enabled;
    private Boolean doNotShareWarningEnabled;
    private Boolean customCodeEnabled;
    private Boolean pushIncludeDate;
    private String pushApnCredentialSid;
    private String pushFcmCredentialSid;
    private String totpIssuer;
    private Integer totpTimeStep;
    private Integer totpCodeLength;
    private Integer totpSkew;
    private String defaultTemplateSid;

    /**
     * Construct a new ServiceUpdater.
     *
     * @param pathSid The unique string that identifies the resource
     */
    public ServiceUpdater(final String pathSid) {
        this.pathSid = pathSid;
    }

    /**
     * A descriptive string that you create to describe the verification service. It
     * can be up to 30 characters long. **This value should not contain PII.**.
     *
     * @param friendlyName A string to describe the verification service
     * @return this
     */
    public ServiceUpdater setFriendlyName(final String friendlyName) {
        this.friendlyName = friendlyName;
        return this;
    }

    /**
     * The length of the verification code to generate. Must be an integer value
     * between 4 and 10, inclusive..
     *
     * @param codeLength The length of the verification code to generate
     * @return this
     */
    public ServiceUpdater setCodeLength(final Integer codeLength) {
        this.codeLength = codeLength;
        return this;
    }

    /**
     * Whether to perform a lookup with each verification started and return info
     * about the phone number..
     *
     * @param lookupEnabled Whether to perform a lookup with each verification
     * @return this
     */
    public ServiceUpdater setLookupEnabled(final Boolean lookupEnabled) {
        this.lookupEnabled = lookupEnabled;
        return this;
    }

    /**
     * Whether to skip sending SMS verifications to landlines. Requires
     * `lookup_enabled`..
     *
     * @param skipSmsToLandlines Whether to skip sending SMS verifications to
     *                           landlines
     * @return this
     */
    public ServiceUpdater setSkipSmsToLandlines(final Boolean skipSmsToLandlines) {
        this.skipSmsToLandlines = skipSmsToLandlines;
        return this;
    }

    /**
     * Whether to ask the user to press a number before delivering the verify code
     * in a phone call..
     *
     * @param dtmfInputRequired Whether to ask the user to press a number before
     *                          delivering the verify code in a phone call
     * @return this
     */
    public ServiceUpdater setDtmfInputRequired(final Boolean dtmfInputRequired) {
        this.dtmfInputRequired = dtmfInputRequired;
        return this;
    }

    /**
     * The name of an alternative text-to-speech service to use in phone calls.
     * Applies only to TTS languages..
     *
     * @param ttsName The name of an alternative text-to-speech service to use in
     *                phone calls
     * @return this
     */
    public ServiceUpdater setTtsName(final String ttsName) {
        this.ttsName = ttsName;
        return this;
    }

    /**
     * Whether to pass PSD2 transaction parameters when starting a verification..
     *
     * @param psd2Enabled Whether to pass PSD2 transaction parameters when starting
     *                    a verification
     * @return this
     */
    public ServiceUpdater setPsd2Enabled(final Boolean psd2Enabled) {
        this.psd2Enabled = psd2Enabled;
        return this;
    }

    /**
     * Whether to add a privacy warning at the end of an SMS. **Disabled by default
     * and applies only for SMS.**.
     *
     * @param doNotShareWarningEnabled Whether to add a privacy warning at the end
     *                                 of an SMS.
     * @return this
     */
    public ServiceUpdater setDoNotShareWarningEnabled(final Boolean doNotShareWarningEnabled) {
        this.doNotShareWarningEnabled = doNotShareWarningEnabled;
        return this;
    }

    /**
     * Whether to allow sending verifications with a custom code instead of a
     * randomly generated one. Not available for all customers..
     *
     * @param customCodeEnabled Whether to allow sending verifications with a
     *                          custom code.
     * @return this
     */
    public ServiceUpdater setCustomCodeEnabled(final Boolean customCodeEnabled) {
        this.customCodeEnabled = customCodeEnabled;
        return this;
    }

    /**
     * Optional configuration for the Push factors. If true, include the date in the
     * Challenge's reponse. Otherwise, the date is omitted from the response. See <a
     * href="https://www.twilio.com/docs/verify/api/challenge">Challenge</a>
     * resource’s details parameter for more info. Default: true.
     *
     * @param pushIncludeDate Optional. Include the date in the Challenge's
     *                        reponse. Default: true
     * @return this
     */
    public ServiceUpdater setPushIncludeDate(final Boolean pushIncludeDate) {
        this.pushIncludeDate = pushIncludeDate;
        return this;
    }

    /**
     * Optional configuration for the Push factors. Set the APN Credential for this
     * service. This will allow to send push notifications to iOS devices. See <a
     * href="https://www.twilio.com/docs/notify/api/credential-resource">Credential
     * Resource</a>.
     *
     * @param pushApnCredentialSid Optional. Set APN Credential for this service.
     * @return this
     */
    public ServiceUpdater setPushApnCredentialSid(final String pushApnCredentialSid) {
        this.pushApnCredentialSid = pushApnCredentialSid;
        return this;
    }

    /**
     * Optional configuration for the Push factors. Set the FCM Credential for this
     * service. This will allow to send push notifications to Android devices. See
     * <a
     * href="https://www.twilio.com/docs/notify/api/credential-resource">Credential
     * Resource</a>.
     *
     * @param pushFcmCredentialSid Optional. Set FCM Credential for this service.
     * @return this
     */
    public ServiceUpdater setPushFcmCredentialSid(final String pushFcmCredentialSid) {
        this.pushFcmCredentialSid = pushFcmCredentialSid;
        return this;
    }

    /**
     * Optional configuration for the TOTP factors. Set TOTP Issuer for this
     * service. This will allow to configure the issuer of the TOTP URI..
     *
     * @param totpIssuer Optional. Set TOTP Issuer for this service.
     * @return this
     */
    public ServiceUpdater setTotpIssuer(final String totpIssuer) {
        this.totpIssuer = totpIssuer;
        return this;
    }

    /**
     * Optional configuration for the TOTP factors. Defines how often, in seconds,
     * are TOTP codes generated. i.e, a new TOTP code is generated every time_step
     * seconds. Must be between 20 and 60 seconds, inclusive. Defaults to 30
     * seconds.
     *
     * @param totpTimeStep Optional. How often, in seconds, are TOTP codes generated
     * @return this
     */
    public ServiceUpdater setTotpTimeStep(final Integer totpTimeStep) {
        this.totpTimeStep = totpTimeStep;
        return this;
    }

    /**
     * Optional configuration for the TOTP factors. Number of digits for generated
     * TOTP codes. Must be between 3 and 8, inclusive. Defaults to 6.
     *
     * @param totpCodeLength Optional. Number of digits for generated TOTP codes
     * @return this
     */
    public ServiceUpdater setTotpCodeLength(final Integer totpCodeLength) {
        this.totpCodeLength = totpCodeLength;
        return this;
    }

    /**
     * Optional configuration for the TOTP factors. The number of time-steps, past
     * and future, that are valid for validation of TOTP codes. Must be between 0
     * and 2, inclusive. Defaults to 1.
     *
     * @param totpSkew Optional. The number of past and future time-steps valid at
     *                 a given time
     * @return this
     */
    public ServiceUpdater setTotpSkew(final Integer totpSkew) {
        this.totpSkew = totpSkew;
        return this;
    }

    /**
     * The default message <a
     * href="https://www.twilio.com/docs/verify/api/templates">template</a>. Will be
     * used for all SMS verifications unless explicitly overriden. SMS channel
     * only..
     *
     * @param defaultTemplateSid The verification template SMS messages.
     * @return this
     */
    public ServiceUpdater setDefaultTemplateSid(final String defaultTemplateSid) {
        this.defaultTemplateSid = defaultTemplateSid;
        return this;
    }

    /**
     * Make the request to the Twilio API to perform the update.
     *
     * @param client TwilioRestClient with which to make the request
     * @return Updated Service
     */
    @Override
    @SuppressWarnings("checkstyle:linelength")
    public Service update(final TwilioRestClient client) {
        Request request = new Request(
            HttpMethod.POST,
            Domains.VERIFY.toString(),
            "/v2/Services/" + this.pathSid + ""
        );

        addPostParams(request);
        Response response = client.request(request);

        if (response == null) {
            throw new ApiConnectionException("Service 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 Service.fromJson(response.getStream(), client.getObjectMapper());
    }

    /**
     * Add the requested post parameters to the Request.
     *
     * @param request Request to add post params to
     */
    private void addPostParams(final Request request) {
        if (friendlyName != null) {
            request.addPostParam("FriendlyName", friendlyName);
        }

        if (codeLength != null) {
            request.addPostParam("CodeLength", codeLength.toString());
        }

        if (lookupEnabled != null) {
            request.addPostParam("LookupEnabled", lookupEnabled.toString());
        }

        if (skipSmsToLandlines != null) {
            request.addPostParam("SkipSmsToLandlines", skipSmsToLandlines.toString());
        }

        if (dtmfInputRequired != null) {
            request.addPostParam("DtmfInputRequired", dtmfInputRequired.toString());
        }

        if (ttsName != null) {
            request.addPostParam("TtsName", ttsName);
        }

        if (psd2Enabled != null) {
            request.addPostParam("Psd2Enabled", psd2Enabled.toString());
        }

        if (doNotShareWarningEnabled != null) {
            request.addPostParam("DoNotShareWarningEnabled", doNotShareWarningEnabled.toString());
        }

        if (customCodeEnabled != null) {
            request.addPostParam("CustomCodeEnabled", customCodeEnabled.toString());
        }

        if (pushIncludeDate != null) {
            request.addPostParam("Push.IncludeDate", pushIncludeDate.toString());
        }

        if (pushApnCredentialSid != null) {
            request.addPostParam("Push.ApnCredentialSid", pushApnCredentialSid);
        }

        if (pushFcmCredentialSid != null) {
            request.addPostParam("Push.FcmCredentialSid", pushFcmCredentialSid);
        }

        if (totpIssuer != null) {
            request.addPostParam("Totp.Issuer", totpIssuer);
        }

        if (totpTimeStep != null) {
            request.addPostParam("Totp.TimeStep", totpTimeStep.toString());
        }

        if (totpCodeLength != null) {
            request.addPostParam("Totp.CodeLength", totpCodeLength.toString());
        }

        if (totpSkew != null) {
            request.addPostParam("Totp.Skew", totpSkew.toString());
        }

        if (defaultTemplateSid != null) {
            request.addPostParam("DefaultTemplateSid", defaultTemplateSid);
        }
    }
}