@5minds/node-red-dashboard-2-processcube-dynamic-table/nodes/dynamic-table.js

A ui component for showing dynamic Data with actions in a table

module.exports = function (RED) {
    function UIDynamicTableNode(config) {
        RED.nodes.createNode(this, config);

        const node = this;

        const group = RED.nodes.getNode(config.group);

        const base = group.getBase();

        //server-side event handlers
        const evts = {
            onAction: true,
            beforeSend: function (msg) {
                if (Array.isArray(msg)) return msg;
                msg.payload = RED.util.evaluateNodeProperty(config.data, config.data_type, node, msg);

                // Pass JSONata expressions to frontend for per-row evaluation
                if (config.options && Array.isArray(config.options)) {
                    msg._jsonataLabels = {};
                    config.options.forEach((option, index) => {
                        if (option.label_type === 'jsonata' && option.label) {
                            msg._jsonataLabels[index] = option.label;
                        }
                    });
                }

                return msg;
            },
            onInput: function (msg, send, done) {
                base.stores.data.save(base, node, msg);
            },
        };

        if (group) {
            group.register(node, config, evts);
        } else {
            node.error('No group configured');
        }
    }

    RED.nodes.registerType('ui-dynamic-table', UIDynamicTableNode, {
        defaults: {
            outputs: { value: 1 },
        },
        outputs: function (config) {
            return config.outputs || 1;
        },
    });
};