DigitalConsumer.FixMyGlass/src/helpers/heritage-integration-helper.js

import { storeActions } from "@/constants/store-actions.js";
import { cookieNames } from "@/constants/cookie-names";
import { navigationScenarios } from "@/router/router-constants/navigation-scenarios";
import { applicationConfig } from "@/constants/application-config";

import store from "@/store";
import router from "@/router";
import baseMixin from "../mixins/base-mixin";


// Saves Referral if one is available and commits referral details to state.
export async function saveOrder() {
    console.log("saving order...");
    const savedOrderInfo = await baseMixin.methods.dispatchNonBlockingStoreAction(storeActions.SAVE_ORDER);

    // Save the referral information back from the store.
    await baseMixin.methods.dispatchNonBlockingStoreAction(storeActions.SET_REFERRAL_INFORMATION, {
        referralNumber: savedOrderInfo.data.referralNumber,
        referralCorrelationId: savedOrderInfo.data.referralCorrelationId,
        referralDate: savedOrderInfo.data.referralDate,
    }, false);

    // Update the cookie with the referral information when saved.
    updateOrCreateConceptCookie();
}

// Loads order based on referral data in cookie, also loads the referral information into state.
export async function loadOrder(referralNumber, referralDate, correlationId) {
    console.log("loading order...", referralNumber, referralDate, correlationId);
    await baseMixin.methods.dispatchNonBlockingStoreAction(storeActions.LOAD_ORDER,
        { referralNumber: referralNumber.toString(), referralDate: referralDate, correlationId: correlationId }
        , false);
}

// Read info from heritage funnel and reset state or load referral
export async function loadReferralIfPresent() {
    console.log("attempting to load referral....");
    const conceptCookie = getConceptCookie();

    // Do nothing if there is no cookie or no correlation id.
    if (conceptCookie === null || conceptCookie.ReferralCorrelationId === null) {
        console.log("No referral found");
        return;
    }

    // Reset state if cookie says to.
    if (conceptCookie.ShouldResetState) {
        console.log("Resetting state...");
        baseMixin.methods.dispatchNonBlockingStoreAction(storeActions.RESET_STATE);
        deleteConceptCookie();
        return;
    }

    console.log("calling load order from loadReferralIfPresent()...");
    // Load referral if there is a cookie, and it doesn't indicate it needs a state reset.
    await loadOrder(conceptCookie.ReferralNumber, conceptCookie.ReferralDate, conceptCookie.ReferralCorrelationId);
}

export function updateOrCreateConceptCookie() {
    console.log("Updating cookie...", {
        LastTouched: new Date().toUTCString(),
        DidHeritageFunnelUpdateLast: false,
        ShouldResetState: false,
        ReferralNumber: store.state.order.referralNumber,
        ReferralDate: store.state.order.referralDate,
        ReferralCorrelationId: store.state.order.referralCorrelationId,
    });

    // Create the cookie
    document.cookie = `${cookieNames.CONCEPT_SESSION_INFO}={}; path=/`;

    // Set up cookie with all the props.
    setConceptCookieProperties({
        LastTouched: new Date().toUTCString(),
        DidHeritageFunnelUpdateLast: false,
        ShouldResetState: false,
        ReferralNumber: store.state.order.referralNumber,
        ReferralDate: store.state.order.referralDate,
        ReferralCorrelationId: store.state.order.referralCorrelationId,
    });

}

export function isConceptSessionStillActive() {
    if (getConceptCookie() !== null) {
        const lastTouchedValue = getConceptCookie().LastTouched;
        const timeoutAmount = applicationConfig.SESSION_TIMEOUT_CONFIG;
        const isMoreThanHalfHourAgo = ((new Date() - new Date(lastTouchedValue)) / 60000) > timeoutAmount;
        console.log("has session expired -->", isMoreThanHalfHourAgo);

        if (isMoreThanHalfHourAgo) {
            return false;
        }

        return true;
    }
}

// Navigate to Heritage Funnel with the proper URL format.
// Will Save the referral if there is one in state, or create a new one if one is not in state.
export async function navigateToHeritageFunnel() {

    // Create the order (or save existing order) when navigating to Heritage Funnel.
    await saveOrder();

    router.navigate(
        navigationScenarios.MOVE_TO_HERITAGE_FUNNEL,
        router.currentRoute.value,
        {
            corid: store.state.order.referralCorrelationId,
            src: "concept-funnel",
            cns: "all",
            experiments: "RemoveServiceAreaPage=ServAreaRemoval_V7=ServAreaNoRemove_V7_TEST=true,ConceptFunnel=ConceptFunnel_V1=ConceptFunnel_TEST=true"
        }
    );
}

/* Start cookie related functions */
export function getConceptCookie() {
    const cookieJson = document.cookie
        ?.split("; ")
        ?.find(row => row.startsWith(`${cookieNames.CONCEPT_SESSION_INFO}=`))
        ?.split("=")[1];

    try {
        return JSON.parse(cookieJson);
    } catch (error) {
        return null;
    }
}

// --------- PRIVATE FUNCTIONS ---------

function setConceptCookieProperties(properties) {
    if (typeof properties == "object") {
        let cookie = getConceptCookie();

        if (cookie !== null) {
            Object.keys(properties).forEach(key => {
                cookie[key] = properties[key];
            });

            const cookieValueJson = JSON.stringify(cookie);

            document.cookie = `${cookieNames.CONCEPT_SESSION_INFO}=${cookieValueJson}; path=/`;
        }
    }
}

function deleteConceptCookie() {
    // If this cookie is ever created from the concept funnel, will need to add another
    // line with the path=/fmg/
    document.cookie = `${cookieNames.CONCEPT_SESSION_INFO}=; Max-Age=0; path=/; domain=${location.hostname}`;
}


/* End cookie related functions */