dtamind-components
Version:
Apps integration for Dtamind. Contain Nodes and Credentials.
79 lines • 2.78 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const cohere_1 = require("@langchain/cohere");
const utils_1 = require("../../../src/utils");
const modelLoader_1 = require("../../../src/modelLoader");
class ChatCohere_ChatModels {
constructor() {
//@ts-ignore
this.loadMethods = {
async listModels() {
return await (0, modelLoader_1.getModels)(modelLoader_1.MODEL_TYPE.CHAT, 'chatCohere');
}
};
this.label = 'ChatCohere';
this.name = 'chatCohere';
this.version = 2.0;
this.type = 'ChatCohere';
this.icon = 'Cohere.svg';
this.category = 'Chat Models';
this.description = 'Wrapper around Cohere Chat Endpoints';
this.baseClasses = [this.type, ...(0, utils_1.getBaseClasses)(cohere_1.ChatCohere)];
this.credential = {
label: 'Connect Credential',
name: 'credential',
type: 'credential',
credentialNames: ['cohereApi']
};
this.inputs = [
{
label: 'Cache',
name: 'cache',
type: 'BaseCache',
optional: true
},
{
label: 'Model Name',
name: 'modelName',
type: 'asyncOptions',
loadMethod: 'listModels',
default: 'command-r'
},
{
label: 'Temperature',
name: 'temperature',
type: 'number',
step: 0.1,
default: 0.7,
optional: true
},
{
label: 'Streaming',
name: 'streaming',
type: 'boolean',
default: true,
optional: true
}
];
}
async init(nodeData, _, options) {
const modelName = nodeData.inputs?.modelName;
const cache = nodeData.inputs?.cache;
const temperature = nodeData.inputs?.temperature;
const streaming = nodeData.inputs?.streaming;
const credentialData = await (0, utils_1.getCredentialData)(nodeData.credential ?? '', options);
const cohereApiKey = (0, utils_1.getCredentialParam)('cohereApiKey', credentialData, nodeData);
const obj = {
model: modelName,
apiKey: cohereApiKey,
temperature: temperature ? parseFloat(temperature) : undefined,
streaming: streaming ?? true
};
if (cache)
obj.cache = cache;
const model = new cohere_1.ChatCohere(obj);
return model;
}
}
module.exports = { nodeClass: ChatCohere_ChatModels };
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