salix/modules/ticket/back/methods/state/editableStates.js

const mergeFilters = require('vn-loopback/util/filter').mergeFilters;
module.exports = Self => {
    Self.remoteMethodCtx('editableStates', {
        description: 'Gets the editable states according the user role ',
        accessType: 'READ',
        accepts: {
            arg: 'filter',
            type: 'object'
        },
        returns: {
            type: ['object'],
            root: true
        },
        http: {
            path: `/editableStates`,
            verb: 'GET'
        }
    });

    Self.editableStates = async(ctx, filter, options) => {
        const models = Self.app.models;
        const myOptions = {...(options || {})};

        const seeEditableStates = await models.ACL.checkAccessAcl(ctx, 'State', 'seeEditableStates', 'READ');

        if (!seeEditableStates)
            filter = mergeFilters(filter, {where: {alertLevel: 0}});

        const states = await models.State.find(filter, myOptions);

        return states;
    };
};