"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.addNotificationJob = exports.addAnalyticsJob = exports.initWorkers = exports.QUEUE_NAMES = void 0;
const bullmq_1 = require("bullmq");
const config_1 = __importDefault(require("../config"));
// Define queue names
exports.QUEUE_NAMES = {
    ANALYTICS: 'analytics',
    NOTIFICATIONS: 'notifications',
};
// Create Redis connection options
const redisOptions = {
    host: config_1.default.bull.redis.host,
    port: config_1.default.bull.redis.port,
    password: config_1.default.bull.redis.password,
};
// Create queues with error handling
let analyticsQueue;
let notificationsQueue;
try {
    analyticsQueue = new bullmq_1.Queue(exports.QUEUE_NAMES.ANALYTICS, {
        connection: redisOptions,
        defaultJobOptions: {
            attempts: 3,
            backoff: {
                type: 'exponential',
                delay: 1000,
            },
        },
    });
    notificationsQueue = new bullmq_1.Queue(exports.QUEUE_NAMES.NOTIFICATIONS, {
        connection: redisOptions,
        defaultJobOptions: {
            attempts: 3,
            backoff: {
                type: 'exponential',
                delay: 1000,
            },
        },
    });
}
catch (error) {
    console.error('Error initializing BullMQ queues:', error);
    // Create mock queues for development
    analyticsQueue = {
        add: async (name, data) => {
            console.log(`Mock analytics job added: ${name}`, data);
            return { id: 'mock-job-id' };
        },
        close: async () => console.log('Mock analytics queue closed'),
    };
    notificationsQueue = {
        add: async (name, data) => {
            console.log(`Mock notification job added: ${name}`, data);
            return { id: 'mock-job-id' };
        },
        close: async () => console.log('Mock notifications queue closed'),
    };
}
// Initialize workers
const initWorkers = () => {
    try {
        // Analytics worker
        const analyticsWorker = new bullmq_1.Worker(exports.QUEUE_NAMES.ANALYTICS, async (job) => {
            console.log(`Processing analytics job ${job.id}`);
            const { type, data } = job.data;
            switch (type) {
                case 'process_views':
                    // Process view analytics
                    console.log('Processing view analytics', data);
                    break;
                case 'process_likes':
                    // Process like analytics
                    console.log('Processing like analytics', data);
                    break;
                case 'process_followers':
                    // Process follower analytics
                    console.log('Processing follower analytics', data);
                    break;
                default:
                    console.log(`Unknown analytics job type: ${type}`);
            }
        }, { connection: redisOptions });
        // Notifications worker
        const notificationsWorker = new bullmq_1.Worker(exports.QUEUE_NAMES.NOTIFICATIONS, async (job) => {
            console.log(`Processing notification job ${job.id}`);
            const { type, data } = job.data;
            switch (type) {
                case 'new_follower':
                    // Send new follower notification
                    console.log('Sending new follower notification', data);
                    break;
                case 'new_like':
                    // Send new like notification
                    console.log('Sending new like notification', data);
                    break;
                default:
                    console.log(`Unknown notification job type: ${type}`);
            }
        }, { connection: redisOptions });
        // Handle worker events
        analyticsWorker.on('completed', (job) => {
            console.log(`Analytics job ${job.id} completed`);
        });
        analyticsWorker.on('failed', (job, err) => {
            console.error(`Analytics job ${job?.id} failed with error ${err.message}`);
        });
        notificationsWorker.on('completed', (job) => {
            console.log(`Notification job ${job.id} completed`);
        });
        notificationsWorker.on('failed', (job, err) => {
            console.error(`Notification job ${job?.id} failed with error ${err.message}`);
        });
        return {
            analyticsWorker,
            notificationsWorker,
        };
    }
    catch (error) {
        console.error('Error initializing BullMQ workers:', error);
        // Return mock workers
        return {
            analyticsWorker: {
                close: async () => console.log('Mock analytics worker closed'),
            },
            notificationsWorker: {
                close: async () => console.log('Mock notifications worker closed'),
            },
        };
    }
};
exports.initWorkers = initWorkers;
// Helper function to add jobs to queues
const addAnalyticsJob = async (type, data, options = {}) => {
    try {
        return await analyticsQueue.add(type, { type, data }, options);
    }
    catch (error) {
        console.error('Error adding analytics job:', error);
        console.log('Job details:', { type, data });
        return null;
    }
};
exports.addAnalyticsJob = addAnalyticsJob;
const addNotificationJob = async (type, data, options = {}) => {
    try {
        return await notificationsQueue.add(type, { type, data }, options);
    }
    catch (error) {
        console.error('Error adding notification job:', error);
        console.log('Job details:', { type, data });
        return null;
    }
};
exports.addNotificationJob = addNotificationJob;