Implement VLM Run Invoice Parser node with file upload and parsing logic #1442
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| import { VlmRunIcon } from '@/components/icons' | ||
| import type { BlockConfig } from '@/blocks/types' | ||
| import type { VlmRunResponse } from '@/tools/vlmrun/types' | ||
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| export const VlmRunInvoiceParserBlock: BlockConfig<VlmRunResponse> = { | ||
| type: 'vlmrun_invoice_parser', | ||
| name: 'VLM Run Invoice Parser', | ||
| description: 'Upload and parse an invoice to extract structured JSON', | ||
| longDescription: | ||
| 'Uploads an invoice file (PDF/image) and uses VLM Run to extract data like invoice number, total, due date, etc.', | ||
| category: 'tools', | ||
| bgColor: '#4A90E2', | ||
| icon: VlmRunIcon, | ||
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| subBlocks: [ | ||
| { | ||
| id: 'apiKey', | ||
| title: 'API Key', | ||
| type: 'short-input', | ||
| layout: 'full', | ||
| placeholder: 'Your Vlm Run API Key', | ||
| password: true, | ||
| required: true, | ||
| }, | ||
| { | ||
| id: 'filePath', | ||
| title: 'Invoice File Path', | ||
| type: 'short-input', | ||
| layout: 'full', | ||
| placeholder: '/path/to/invoice.pdf', | ||
| required: true, | ||
| }, | ||
| ], | ||
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|
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| tools: { | ||
| access: ['vlmrun_parse_invoice'], | ||
| config: { | ||
| tool: () => 'vlmrun_parse_invoice', | ||
| }, | ||
| }, | ||
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| inputs: { | ||
| apiKey: { type: 'string', description: 'Vlm Run API Key' }, | ||
| filePath: { type: 'string', description: 'Path to the invoice file' }, | ||
| }, | ||
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| outputs: { | ||
| data: { | ||
| type: 'any', | ||
| description: 'Structured invoice JSON (e.g., { invoice_number, total, due_date })', | ||
| }, | ||
| }, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| export { parseInvoiceTool } from './parse_invoice' |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| import { VlmRun } from 'vlmrun' | ||
| import type { ToolConfig } from '@/tools/types' | ||
| import type { HttpMethod, VlmRunParams, VlmRunResponse } from './types' | ||
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| export const parseInvoiceTool: ToolConfig<VlmRunParams, VlmRunResponse> = { | ||
| id: 'vlmrun_parse_invoice', | ||
| name: 'Parse Invoice with VLM Run', | ||
| description: 'Uploads an invoice file and extracts structured JSON using VLM Run', | ||
| version: '1.0.0', | ||
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| params: { | ||
| apiKey: { | ||
| type: 'string', | ||
| required: true, | ||
| visibility: 'user-only', | ||
| description: 'VLM Run API Key', | ||
| }, | ||
| filePath: { | ||
| type: 'string', | ||
| required: true, | ||
| visibility: 'user-or-llm', | ||
| description: 'Path to the invoice file (PDF or image) or URL', | ||
| }, | ||
| }, | ||
| request: { | ||
| url: '', | ||
| method: 'POST' as HttpMethod, | ||
| headers: () => ({ 'Content-Type': 'application/json' }), | ||
| body: () => ({}), | ||
| }, | ||
| // request: { | ||
| // url: (params: VlmRunParams) => | ||
| // params.filePath.startsWith('http') | ||
| // ? 'https://api.vlmrun.com/document/generate' // <-- real API endpoint | ||
| // : 'https://api.vlmrun.com/v1/files', | ||
| // method: () => 'POST' as HttpMethod, | ||
| // headers: (params: VlmRunParams) => ({ | ||
| // Authorization: `Bearer ${params.apiKey}`, | ||
| // 'Content-Type': 'application/json', | ||
| // }), | ||
| // body: (params: VlmRunParams) => ({ | ||
| // filePath: params.filePath, | ||
| // }), | ||
| // }, | ||
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| transformResponse: async ( | ||
| _response: Response, | ||
| params?: VlmRunParams | ||
| ): Promise<VlmRunResponse> => { | ||
| if (!params) { | ||
| return { | ||
| data: null, | ||
| success: false, | ||
| output: {}, | ||
| error: 'Missing parameters', | ||
| } | ||
| } | ||
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| const client = new VlmRun({ apiKey: params.apiKey }) | ||
|
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| try { | ||
| let parseResponse | ||
| if (params.filePath.startsWith('http://') || params.filePath.startsWith('https://')) { | ||
| parseResponse = await client.document.generate({ | ||
| url: params.filePath, | ||
| model: 'vlm-1', | ||
| domain: 'document.invoice', | ||
| }) | ||
| } else { | ||
| const uploadResponse = await client.files.upload({ | ||
| filePath: params.filePath, | ||
| }) | ||
| parseResponse = await client.document.generate({ | ||
| fileId: uploadResponse.id, | ||
| model: 'vlm-1', | ||
| domain: 'document.invoice', | ||
| }) | ||
| } | ||
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| if (parseResponse.status !== 'completed') { | ||
| throw new Error(`Parsing failed: status ${parseResponse.status}`) | ||
| } | ||
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| return { | ||
| data: parseResponse.response, | ||
| success: true, | ||
| output: parseResponse.response, | ||
| } | ||
| } catch (error) { | ||
| return { | ||
| data: null, | ||
| success: false, | ||
| output: {}, | ||
| error: `Error processing invoice: ${(error as Error).message}`, | ||
| } | ||
| } | ||
| }, | ||
| } |
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We may need to remove these formatting related changes