@robotical/appv2-warranty-service-lib/dist/utils/ServiceProgramTicketsQueue.js

A tool that gathers data from the Apps and sends it to the Analytics server

export default class TicketQueue {
    constructor() {
        this.queue = [];
        this.isProcessing = false;
        this.resultsQueue = [];
        this.pendingResolvers = new Map();
    }
    addTicket(ticket) {
        this.queue.push(ticket);
        return new Promise((resolve) => {
            this.pendingResolvers.set(ticket.ticketId, resolve);
        });
    }
    getQueue() {
        return [...this.queue];
    }
    removeTicket(ticket) {
        this.queue = this.queue.filter((t) => t !== ticket);
    }
    async processTicketsQueue(cb) {
        if (this.isProcessing)
            return;
        this.isProcessing = true;
        try {
            while (this.queue.length > 0) {
                const ticket = this.queue.shift();
                let resultId = false;
                try {
                    resultId = await cb(ticket);
                }
                catch (error) {
                    console.error(`Error processing ticket: ${error}`);
                }
                this.resultsQueue.push({ ticketId: ticket.ticketId, result: resultId });
                const resolver = this.pendingResolvers.get(ticket.ticketId);
                if (resolver) {
                    resolver(resultId);
                    this.pendingResolvers.delete(ticket.ticketId);
                }
                await new Promise(resolve => setTimeout(resolve, 5000));
            }
        }
        catch (error) {
            console.error(`Error processing tickets queue: ${error}`);
        }
        finally {
            this.isProcessing = false;
            if (this.queue.length > 0) {
                this.processTicketsQueue(cb);
            }
        }
    }
    getResultByTicketId(ticketId) {
        const result = this.resultsQueue.find((r) => r.ticketId === ticketId);
        if (!result)
            return -1;
        return result.result;
    }
}