@cgignite/ignite-odata/lib/edm.js

Odata Connector CG Ignite

module.exports = function (RED) {

    function edmNode(n) {
        RED.nodes.createNode(this, n);
        this.namespace = n.namespace;
        this.schema = n.schema;
        this.model = getmodel(n);
        this.on("input", function (msg) {
            this.send(msg);
        });
        function getmodel(namespace) {
            var model = [];
            for (var i = 1; i <= 20; i++) {
                if (n["model" + i]) {
                    model.push(n["model" + i]);
                }
            }
            var modeldef = {
                namespace: n.namespace,
                entityTypes: {

                },
                entitySets: {

                }
            };
            model.forEach(element => {
                var entity = RED.nodes.getNode(element);
                if (entity) {
                    modeldef.entityTypes[entity.name] = entity.model;
                    modeldef.entitySets[entity.name] = {
                        "entityType": n.namespace + "." + entity.name
                    };
                }
            });
            return modeldef;
        }
    }
    RED.nodes.registerType("edm", edmNode);
};