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Feature/Update Zep memory node #521

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Merged
merged 1 commit into from
Jul 11, 2023
Merged

Feature/Update Zep memory node #521

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19 changes: 18 additions & 1 deletion packages/components/nodes/memory/ZepMemory/ZepMemory.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,20 @@ class ZepMemory_Memory implements INode {
additionalParams: true,
optional: true
},
{
label: 'API Key',
name: 'apiKey',
type: 'string',
additionalParams: true,
optional: true
},
{
label: 'Size',
name: 'k',
type: 'number',
default: '10',
description: 'Window of size k to surface the last k back-and-forths to use as memory.'
},
{
label: 'Auto Summary Template',
name: 'autoSummaryTemplate',
Expand Down Expand Up @@ -98,6 +112,8 @@ class ZepMemory_Memory implements INode {
const autoSummaryTemplate = nodeData.inputs?.autoSummaryTemplate as string
const autoSummary = nodeData.inputs?.autoSummary as boolean
const sessionId = nodeData.inputs?.sessionId as string
const apiKey = nodeData.inputs?.apiKey as string
const k = nodeData.inputs?.k as string

const chatId = options?.chatId as string

Expand All @@ -110,6 +126,7 @@ class ZepMemory_Memory implements INode {
memoryKey,
inputKey
}
if (apiKey) obj.apiKey = apiKey

let zep = new ZepMemory(obj)

Expand All @@ -118,7 +135,7 @@ class ZepMemory_Memory implements INode {
zep.loadMemoryVariables = async (values) => {
let data = await tmpFunc.bind(zep, values)()
if (autoSummary && zep.returnMessages && data[zep.memoryKey] && data[zep.memoryKey].length) {
const memory = await zep.zepClient.getMemory(zep.sessionId, 10)
const memory = await zep.zepClient.getMemory(zep.sessionId, parseInt(k, 10) ?? 10)
if (memory?.summary) {
let summary = autoSummaryTemplate.replace(/{summary}/g, memory.summary.content)
// eslint-disable-next-line no-console
Expand Down