red-contrib-processcube-testing/externaltask-input-inject.html

Testing nodes for ProcessCube

<script type="text/javascript">
    RED.nodes.registerType('externaltask-input-inject', {
        category: 'ProcessCube Testing',
        color: '#02AFD6',
        defaults: {
            name: { value: '' },
            externaltask: { value: '' }
        },
        inputs: 1,
        outputs: 1,
        icon: 'externaltask_input.svg',
        label: function () {
            const nodes = RED.nodes.filterNodes({ type: 'externaltask-input' });

            if (nodes && nodes.length > 0) {
                let foundNode = null;
                nodes.forEach((node) => {
                    if (node.id === this.externaltask) {
                        foundNode = node;
                    }
                });    

                return foundNode ? `inject '${foundNode.name}'` : this.name || 'externaltask-input-inject';
            } else {
                return this.name || 'externaltask-input-inject';
            }
        },
        oneditprepare: function () {            
            
            try {
                var dropdown = $('#node-input-externaltask');
                dropdown.empty();
                const selectedValue = this.externaltask || "";


                const localCallNodes = RED.nodes.filterNodes({ type: 'externaltask-input' });
                if (!Array.isArray(localCallNodes)) {
                    console.error("Expected an array from RED.nodes.filterNodes but got:", localCallNodes);
                    return;
                }
        
                if (localCallNodes.length === 0) {
                    console.warn("No externaltask-input nodes found.");
                    dropdown.append($("<option></option>").attr("value", "").text("No available tasks"));
                } else {
                    localCallNodes.forEach((node) => {
                        let option = $("<option></option>")
                            .attr("value", node.id)
                            .text(`${node.name || "Unnamed"} (${node.id})`);
    
                        if (node.id === selectedValue) {
                            option.attr("selected", "selected");
                        }

                        dropdown.append(option);
                    });
                }

            } catch (error) {
                console.error(error);
            }
        },
        oneditsave: function () {
            this.externaltask = $('#node-input-externaltask').val();
        }
     });
</script>

<script type="text/html" data-template-name="externaltask-input-inject">
    <div class="form-row">
        <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name" />
    </div>
    <div class="form-row">
        <label for="node-input-externaltask"><i class="fa fa-tag"></i> External Task</label>
        <select id="node-input-externaltask"></select>
    </div>
</script>

<script type="text/markdown" data-help-name="externaltask-input-inject">
Send the incoming message to the external task.

## Configs

: name (string) : The name of the node
: externaltask (external-input) : The External task to inject the message

## Input

: payload (string | {}) : The payload to send to the external task.

## Outputs

: payload (string | {}) : The payload the result from the external task.

### References

-   [The ProcessCube&copy; Developer Network](https://processcube.io) - All documentation for the ProcessCube&copy; platform
-   [ProcessCube&copy; LowCode Integration](https://processcube.io/docs/node-red) - LowCode integration in ProcessCube&copy;
</script>