salix/services/loopback/common/methods/worker-mana/getCurrentWorkerMana.js

module.exports = Self => {
    Self.remoteMethodCtx('getCurrentWorkerMana', {
        description: 'Returns the mana of the logged worker',
        accessType: 'READ',
        accepts: [],
        returns: {
            type: 'number',
            root: true
        },
        http: {
            path: `/getCurrentWorkerMana`,
            verb: 'GET'
        }
    });

    Self.getCurrentWorkerMana = async ctx => {
        let currentClientId = ctx.req.accessToken.userId;
        let currentWorker = await Self.app.models.Worker.findOne({
            where: {userFk: currentClientId},
            fields: 'id'
        });
        let currentWorkerMana = await Self.app.models.WorkerMana.findOne({
            where: {workerFk: currentWorker.id},
            fields: 'amount'
        });

        return currentWorkerMana ? currentWorkerMana.amount : 0;
    };
};