module.exports = Self => {
    Self.remoteMethod('addDropOff', {
        description: 'Add a dropOff note in a ticket',
        accessType: 'WRITE',
        accepts: [{
            arg: 'ticketFk',
            type: 'number',
            required: true,
            description: 'ticket ID'
        }, {
            arg: 'note',
            type: 'string',
            required: true,
            description: 'note text'
        }],

        http: {
            path: `/addDropOff`,
            verb: 'post'
        }
    });

    Self.addDropOff = async(ticketFk, note, options) => {
        const models = Self.app.models;
        const myOptions = {};
        let tx;

        if (typeof options == 'object')
            Object.assign(myOptions, options);

        if (!myOptions.transaction) {
            tx = await Self.beginTransaction({});
            myOptions.transaction = tx;
        }
        try {
            const observationTypeDropOff = await models.ObservationType.findOne({
                where: {code: 'dropOff'}
            }, myOptions);

            await models.TicketObservation.create({
                ticketFk: ticketFk,
                observationTypeFk: observationTypeDropOff.id,
                description: note

            }, myOptions);

            if (tx) await tx.commit();
        } catch (error) {
            if (tx) await tx.rollback();
            throw error;
        }
    };
};