ladill-care/resources/js/care-kiosk.js

export function registerCareKiosk(Alpine) {
    Alpine.data('careKioskFlow', (config = {}) => ({
        step: 'welcome',
        queueId: null,
        customerName: '',
        customerPhone: '',
        ticket: null,
        error: null,
        loading: false,
        idleTimer: null,
        countdownInterval: null,
        resetCountdown: null,
        issueUrl: config.issueUrl,
        csrf: config.csrf,
        queues: config.queues ?? [],
        collectName: config.collectName ?? false,
        collectPhone: config.collectPhone ?? false,
        resetSeconds: config.resetSeconds ?? 15,
        welcomeMessage: config.welcomeMessage ?? null,

        startTimer() {
            this.resetIdleTimer();
        },

        resetIdleTimer() {
            clearTimeout(this.idleTimer);
            clearInterval(this.countdownInterval);
            this.resetCountdown = this.resetSeconds;

            this.countdownInterval = setInterval(() => {
                this.resetCountdown -= 1;
                if (this.resetCountdown <= 0) {
                    clearInterval(this.countdownInterval);
                    this.countdownInterval = null;
                }
            }, 1000);

            this.idleTimer = setTimeout(() => this.reset(), this.resetSeconds * 1000);
        },

        clearIdleTimer() {
            clearTimeout(this.idleTimer);
            clearInterval(this.countdownInterval);
            this.idleTimer = null;
            this.countdownInterval = null;
            this.resetCountdown = null;
        },

        beginKiosk() {
            this.resetIdleTimer();

            if (this.queues.length === 0) {
                this.step = 'select';

                return;
            }

            if (this.queues.length === 1) {
                this.queueId = this.queues[0].id;

                if (! this.collectName && ! this.collectPhone) {
                    this.issue();

                    return;
                }
            }

            this.step = 'select';
        },

        goBack() {
            this.resetIdleTimer();
            this.error = null;

            if (this.step === 'details') {
                this.step = 'select';

                return;
            }

            if (this.step === 'select') {
                this.step = 'welcome';
                this.queueId = null;
            }
        },

        selectQueue(id) {
            this.queueId = id;
            this.error = null;
            this.resetIdleTimer();

            if (! this.collectName && ! this.collectPhone) {
                this.issue();

                return;
            }

            this.step = 'details';
        },

        async issue() {
            if (! this.queueId || this.loading) {
                return;
            }

            this.loading = true;
            this.error = null;
            this.resetIdleTimer();

            try {
                const res = await fetch(this.issueUrl, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                        Accept: 'application/json',
                        'X-CSRF-TOKEN': this.csrf,
                    },
                    body: JSON.stringify({
                        queue_id: this.queueId,
                        customer_name: this.customerName || null,
                        customer_phone: this.customerPhone || null,
                    }),
                });
                const data = await res.json();

                if (! res.ok) {
                    throw new Error(data.message || 'Could not issue ticket');
                }

                this.ticket = data.data;
                this.step = 'ticket';
                this.resetIdleTimer();
            } catch (e) {
                this.error = e.message || 'Something went wrong';
            } finally {
                this.loading = false;
            }
        },

        reset() {
            this.clearIdleTimer();
            this.step = 'welcome';
            this.queueId = null;
            this.customerName = '';
            this.customerPhone = '';
            this.ticket = null;
            this.error = null;
            this.loading = false;
            this.startTimer();
        },

        formatWait(seconds) {
            if (! seconds) {
                return null;
            }

            const minutes = Math.ceil(seconds / 60);

            return minutes <= 1 ? 'About 1 minute' : `About ${minutes} minutes`;
        },
    }));
}