dtamind-components
Version:
Apps integration for Dtamind. Contain Nodes and Credentials.
50 lines • 1.7 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const llamaindex_1 = require("llamaindex");
class QueryEngine_Tools {
constructor() {
this.label = 'QueryEngine Tool';
this.name = 'queryEngineToolLlamaIndex';
this.version = 2.0;
this.type = 'QueryEngineTool';
this.icon = 'queryEngineTool.svg';
this.category = 'Tools';
this.tags = ['LlamaIndex'];
this.description = 'Tool used to invoke query engine';
this.baseClasses = [this.type, 'Tool_LlamaIndex'];
this.inputs = [
{
label: 'Base QueryEngine',
name: 'baseQueryEngine',
type: 'BaseQueryEngine'
},
{
label: 'Tool Name',
name: 'toolName',
type: 'string',
description: 'Tool name must be small capital letter with underscore. Ex: my_tool'
},
{
label: 'Tool Description',
name: 'toolDesc',
type: 'string',
rows: 4
}
];
}
async init(nodeData) {
const baseQueryEngine = nodeData.inputs?.baseQueryEngine;
const toolName = nodeData.inputs?.toolName;
const toolDesc = nodeData.inputs?.toolDesc;
const queryEngineTool = new llamaindex_1.QueryEngineTool({
queryEngine: baseQueryEngine,
metadata: {
name: toolName,
description: toolDesc
}
});
return queryEngineTool;
}
}
module.exports = { nodeClass: QueryEngine_Tools };
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