"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.io = exports.app = void 0;
const http_1 = __importDefault(require("http"));
const socket_io_1 = require("socket.io");
const node_cron_1 = __importDefault(require("node-cron"));
const redis_1 = require("./lib/redis");
const prisma_1 = require("./lib/prisma");
const storage_1 = require("./lib/storage");
const app_1 = require("./app");
const tokens_1 = require("./security/tokens");
const sessionCookies_1 = require("./security/sessionCookies");
const notificationService_1 = require("./services/notificationService");
const subscription_service_1 = require("./modules/subscriptions/subscription.service");
const app = (0, app_1.createApp)();
exports.app = app;
const server = http_1.default.createServer(app);
(0, storage_1.assertStorageConfiguration)();
// ─── Socket.io ────────────────────────────────────────────────
const io = new socket_io_1.Server(server, {
    cors: { origin: app_1.corsOrigins, credentials: true, methods: ['GET', 'POST'] },
});
exports.io = io;
function readCookieFromHeader(cookieHeader, name) {
    if (!cookieHeader)
        return null;
    for (const chunk of cookieHeader.split(';')) {
        const [rawName, ...rawValue] = chunk.trim().split('=');
        if (rawName === name)
            return decodeURIComponent(rawValue.join('='));
    }
    return null;
}
function getSocketSessionToken(socket) {
    const explicitToken = socket.handshake.auth?.token;
    if (typeof explicitToken === 'string' && explicitToken.trim())
        return explicitToken.trim();
    const cookieHeader = socket.request.headers.cookie;
    return (readCookieFromHeader(cookieHeader, (0, sessionCookies_1.getSessionCookieName)('employee')) ??
        readCookieFromHeader(cookieHeader, (0, sessionCookies_1.getSessionCookieName)('admin')) ??
        readCookieFromHeader(cookieHeader, (0, sessionCookies_1.getSessionCookieName)('renter')) ??
        undefined);
}
// Authenticate socket connections via JWT before joining user rooms
io.use((socket, next) => {
    const token = getSocketSessionToken(socket);
    if (!token)
        return next(); // unauthenticated connections allowed; they just don't join rooms
    try {
        const payload = (0, tokens_1.verifyAnyActorToken)(token);
        socket.authenticatedUserId = payload.sub;
        next();
    }
    catch {
        next(new Error('invalid_token'));
    }
});
io.on('connection', (socket) => {
    const userId = socket.authenticatedUserId;
    if (userId) {
        socket.join(`user:${userId}`);
    }
});
// Redis pub/sub → broadcast to connected clients
const subscriber = redis_1.redis.duplicate();
subscriber.psubscribe('notifications:*', (err) => {
    if (err)
        console.error('[Redis] Subscribe error:', err);
});
subscriber.on('pmessage', (_pattern, channel, message) => {
    try {
        const parsed = JSON.parse(message);
        const userId = channel.replace('notifications:', '');
        io.to(`user:${userId}`).emit('notification', parsed);
    }
    catch (err) {
        console.error('[Redis] Invalid notification message:', err);
    }
});
// ─── Scheduled jobs ───────────────────────────────────────────
// Daily: flag expiring/expired licenses
node_cron_1.default.schedule('0 8 * * *', async () => {
    const customers = await prisma_1.prisma.customer.findMany({ where: { licenseExpiry: { not: null } } });
    for (const c of customers) {
        if (!c.licenseExpiry)
            continue;
        const daysLeft = Math.ceil((c.licenseExpiry.getTime() - Date.now()) / (1000 * 60 * 60 * 24));
        const expired = c.licenseExpiry <= new Date();
        const expiring = !expired && daysLeft < 90;
        if (expired !== c.licenseExpired || expiring !== c.licenseExpiringSoon) {
            await prisma_1.prisma.customer.update({ where: { id: c.id }, data: { licenseExpired: expired, licenseExpiringSoon: expiring, licenseValidationStatus: expired ? 'EXPIRED' : expiring ? 'EXPIRING' : 'VALID' } });
        }
    }
});
// Hourly: expire trials that ended without payment
node_cron_1.default.schedule('0 * * * *', async () => {
    const n = await (0, subscription_service_1.runTrialExpirationJob)();
    if (n > 0)
        console.log(`[subscription] trial_expiration: ${n} expired`);
});
// Hourly: payment_pending → past_due after 7 days
node_cron_1.default.schedule('15 * * * *', async () => {
    const n = await (0, subscription_service_1.runPaymentPendingTimeoutJob)();
    if (n > 0)
        console.log(`[subscription] payment_pending_timeout: ${n} moved to past_due`);
});
// Hourly: past_due → suspended after 7 days
node_cron_1.default.schedule('30 * * * *', async () => {
    const n = await (0, subscription_service_1.runPastDueTimeoutJob)();
    if (n > 0)
        console.log(`[subscription] past_due_timeout: ${n} suspended`);
});
// Daily: suspended → cancelled after 16 days; and period-end cancellations
node_cron_1.default.schedule('0 1 * * *', async () => {
    const nSuspend = await (0, subscription_service_1.runSuspensionTimeoutJob)();
    const nPeriod = await (0, subscription_service_1.runPeriodEndCancellationJob)();
    if (nSuspend > 0)
        console.log(`[subscription] suspension_timeout: ${nSuspend} cancelled`);
    if (nPeriod > 0)
        console.log(`[subscription] period_end_cancel: ${nPeriod} cancelled`);
});
// Daily: send trial-ending reminders (3 days before trial end)
node_cron_1.default.schedule('0 9 * * *', async () => {
    const soon = new Date(Date.now() + 3 * 24 * 60 * 60 * 1000);
    const subscriptions = await prisma_1.prisma.subscription.findMany({
        where: { status: 'TRIALING', trialEndAt: { lte: soon, gte: new Date() } },
        include: { company: { include: { employees: { where: { role: 'OWNER' } } } } },
    });
    for (const sub of subscriptions) {
        const owner = sub.company.employees[0];
        if (owner) {
            await (0, notificationService_1.sendNotification)({
                type: 'SUBSCRIPTION_TRIAL_ENDING',
                companyId: sub.companyId,
                employeeId: owner.id,
                channels: ['IN_APP'],
                templateKey: 'subscription.trial_ending',
                templateVariables: {
                    trialEndDate: sub.trialEndAt ?? new Date(Date.now() + 3 * 24 * 60 * 60 * 1000),
                },
            }).catch((err) => {
                console.error('[Notifications] Failed to create trial ending reminder:', err?.message ?? String(err));
            });
        }
    }
});
// Daily: notify companies about upcoming and overdue vehicle maintenance (date- and odometer-based).
// Repeats every day until the owner logs a new service entry that pushes the due date/mileage into the future.
node_cron_1.default.schedule('0 8 * * *', async () => {
    const now = new Date();
    const in30Days = new Date(now.getTime() + 30 * 24 * 60 * 60 * 1000);
    const oneDayAgo = new Date(now.getTime() - 24 * 60 * 60 * 1000);
    // Fetch all candidate logs (date-due or has an odometer target), ordered newest-first per vehicle+type.
    // We keep only the LATEST log per vehicle+type so that once the owner logs a new service the
    // old overdue log is superseded and notifications stop automatically.
    const allCandidates = await prisma_1.prisma.maintenanceLog.findMany({
        where: {
            OR: [
                { nextDueAt: { lte: in30Days } },
                { nextDueMileage: { not: null } },
            ],
        },
        include: { vehicle: { include: { company: { include: { employees: { where: { role: { in: ['OWNER', 'MANAGER'] }, isActive: true }, take: 1 } } } } } },
        orderBy: { performedAt: 'desc' },
    });
    // Keep only the most-recent log per vehicle+type combination
    const latestByKey = new Map();
    for (const log of allCandidates) {
        const key = `${log.vehicleId}:${log.type}`;
        if (!latestByKey.has(key))
            latestByKey.set(key, log);
    }
    for (const log of latestByKey.values()) {
        const vehicle = log.vehicle;
        const company = vehicle.company;
        const recipient = company.employees[0];
        if (!recipient)
            continue;
        // Determine date-based urgency
        let isOverdueByDate = false;
        let daysLeft = null;
        let dueSoonByDate = false;
        if (log.nextDueAt) {
            daysLeft = Math.ceil((log.nextDueAt.getTime() - now.getTime()) / (1000 * 60 * 60 * 24));
            isOverdueByDate = log.nextDueAt <= now;
            dueSoonByDate = !isOverdueByDate && daysLeft <= 30;
        }
        // Determine odometer-based urgency
        let isOverdueByOdometer = false;
        let kmLeft = null;
        let dueSoonByOdometer = false;
        if (log.nextDueMileage != null && vehicle.mileage != null) {
            kmLeft = log.nextDueMileage - vehicle.mileage;
            isOverdueByOdometer = kmLeft <= 0;
            dueSoonByOdometer = !isOverdueByOdometer && kmLeft <= 500;
        }
        // Skip if the latest log is no longer due (owner has updated it)
        const isOverdue = isOverdueByDate || isOverdueByOdometer;
        const isDueSoon = !isOverdue && (dueSoonByDate || dueSoonByOdometer);
        if (!isOverdue && !isDueSoon)
            continue;
        // Dedup: don't send more than once per day for the same log
        const alreadySent = await prisma_1.prisma.notification.findFirst({
            where: {
                type: 'VEHICLE_MAINTENANCE_DUE',
                companyId: company.id,
                createdAt: { gte: oneDayAgo },
                data: { path: ['maintenanceLogId'], equals: log.id },
            },
        });
        if (alreadySent)
            continue;
        // Build human-readable description
        const dueParts = [];
        if (isOverdueByDate)
            dueParts.push(`overdue since ${log.nextDueAt.toLocaleDateString()}`);
        else if (dueSoonByDate && daysLeft != null)
            dueParts.push(`due in ${daysLeft} day${daysLeft === 1 ? '' : 's'}`);
        if (isOverdueByOdometer)
            dueParts.push(`overdue by odometer (${Math.abs(kmLeft).toLocaleString()} km ago)`);
        else if (dueSoonByOdometer && kmLeft != null)
            dueParts.push(`${kmLeft.toLocaleString()} km remaining`);
        const title = isOverdue
            ? `Overdue: ${log.type} — ${vehicle.make} ${vehicle.model}`
            : `${log.type} due soon — ${vehicle.make} ${vehicle.model}`;
        const body = `${log.type} for ${vehicle.make} ${vehicle.model} (${vehicle.licensePlate}): ${dueParts.join('; ')}. Please log the service to dismiss this reminder.`;
        await prisma_1.prisma.notification.create({
            data: {
                type: 'VEHICLE_MAINTENANCE_DUE',
                title,
                body,
                data: {
                    vehicleId: vehicle.id,
                    maintenanceLogId: log.id,
                    maintenanceType: log.type,
                    isOverdue,
                    daysLeft,
                    kmLeft,
                    isOverdueByDate,
                    isOverdueByOdometer,
                },
                companyId: company.id,
                employeeId: recipient.id,
                channel: 'IN_APP',
                status: 'DELIVERED',
            },
        });
    }
});
// ─── Start ────────────────────────────────────────────────────
const PORT = Number(process.env.API_PORT ?? 4000);
const HOST = process.env.API_HOST ?? '0.0.0.0';
server.listen(PORT, HOST, () => {
    console.log(`[API] Server running on ${HOST}:${PORT}`);
});
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