module.exports = function(Self) {
    Self.observe('after save', async function(ctx) {
        const instance = ctx.instance;
        const models = Self.app.models;
        const options = ctx.options;

        if (!instance.sectorFk || !instance.labelerFk) return;
        const sector = await models.Sector.findById(instance.sectorFk, {
            fields: ['description', 'mainPrinterFk']
        }, options);
        if (sector.mainPrinterFk && sector.mainPrinterFk != instance.labelerFk) {
            const userId = ctx.options.accessToken.userId;
            const user = await models.VnUser.findById(userId, {fields: ['nickname']}, options);
            const labeler = await models.Printer.findById(instance.labelerFk, {fields: ['name']}, options);
            const mainPrinter = await models.Printer.findById(sector.mainPrinterFk, {fields: ['name']}, options);
            await models.NotificationQueue.create({
                notificationFk: 'not-main-printer-configured',
                authorFk: userId,
                params: JSON.stringify(
                    {
                        'labeler': `#${instance.labelerFk} ${labeler.name}`,
                        'sector': `#${instance.sectorFk} ${sector.description}`,
                        'mainPrinter': `#${sector.mainPrinterFk} ${mainPrinter.name}`,
                        'worker': `#${userId} ${user.nickname}`
                    }
                )
            }, options);
        }
    });
};