salix/modules/route/back/methods/route/guessPriority.js

module.exports = Self => {
    Self.remoteMethodCtx('guessPriority', {
        description: 'Changes automatically the priority of the tickets in a route',
        accessType: 'READ',
        accepts: [{
            arg: 'id',
            type: 'number',
            required: true,
            description: 'Route Id ',
            http: {source: 'path'}
        }],
        returns: {
            type: 'object',
            root: true
        },
        http: {
            path: `/:id/guessPriority`,
            verb: 'GET'
        }
    });

    Self.guessPriority = async(ctx, id) => {
        const userId = ctx.req.accessToken.userId;
        const $t = ctx.req.__; // $translate
        const query = `CALL vn.routeGuessPriority(?)`;
        const tx = await Self.beginTransaction({});

        try {
            let options = {transaction: tx};

            const priority = await Self.rawSql(query, [id], options);

            let logRecord = {
                originFk: id,
                userFk: userId,
                action: 'update',
                changedModel: 'Route',
                description: $t('Sorts whole route')
            };

            await Self.app.models.RouteLog.create(logRecord, options);

            await tx.commit();
            return priority;
        } catch (e) {
            await tx.rollback();
            throw e;
        }
    };
};