fix: cast to IDataObject to satisfy n8n-workflow types
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@@ -1,4 +1,5 @@
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import {
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IDataObject,
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IExecuteFunctions,
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INodeExecutionData,
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INodeType,
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@@ -57,96 +58,30 @@ export class WizPixelFlow implements INodeType {
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],
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default: 'render',
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},
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{
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displayName: 'Template ID',
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name: 'templateId',
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type: 'string',
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default: '',
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required: true,
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displayOptions: { show: { operation: ['render'] } },
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description: 'The ID of the Flow template to render',
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},
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{
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displayName: 'Output Formats',
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name: 'outputFormats',
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type: 'multiOptions',
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options: OUTPUT_FORMATS,
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default: ['leaderboard_728x90', 'medium_rectangle_300x250'],
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required: true,
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displayOptions: { show: { operation: ['render'] } },
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},
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{
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displayName: 'Locales',
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name: 'locales',
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type: 'string',
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default: 'en',
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displayOptions: { show: { operation: ['render'] } },
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description: 'Comma-separated locale codes, e.g. en,it,fr',
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},
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{
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displayName: 'Variables (JSON)',
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name: 'variables',
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type: 'json',
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default: '{}',
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displayOptions: { show: { operation: ['render'] } },
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description: 'Key/value pairs to substitute into {{variable}} placeholders',
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},
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{
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displayName: 'Include Video (MP4)',
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name: 'includeVideo',
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type: 'boolean',
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default: false,
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displayOptions: { show: { operation: ['render'] } },
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},
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{
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displayName: 'Wait for Completion',
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name: 'waitForCompletion',
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type: 'boolean',
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default: true,
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displayOptions: { show: { operation: ['render'] } },
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description: 'Poll until the job is done and return the ZIP download URL',
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},
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{
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displayName: 'Poll Interval (seconds)',
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name: 'pollInterval',
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type: 'number',
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default: 5,
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displayOptions: { show: { operation: ['render'], waitForCompletion: [true] } },
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},
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{
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displayName: 'Max Wait (seconds)',
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name: 'maxWait',
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type: 'number',
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default: 300,
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displayOptions: { show: { operation: ['render'], waitForCompletion: [true] } },
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},
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{
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displayName: 'Job ID',
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name: 'jobId',
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type: 'string',
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default: '',
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required: true,
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displayOptions: { show: { operation: ['getJob'] } },
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},
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{
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displayName: 'Limit',
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name: 'limit',
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type: 'number',
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default: 50,
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typeOptions: { minValue: 1, maxValue: 200 },
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displayOptions: { show: { operation: ['listTemplates'] } },
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},
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{ displayName: 'Template ID', name: 'templateId', type: 'string', default: '', required: true, displayOptions: { show: { operation: ['render'] } }, description: 'The ID of the Flow template to render' },
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{ displayName: 'Output Formats', name: 'outputFormats', type: 'multiOptions', options: OUTPUT_FORMATS, default: ['leaderboard_728x90', 'medium_rectangle_300x250'], required: true, displayOptions: { show: { operation: ['render'] } } },
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{ displayName: 'Locales', name: 'locales', type: 'string', default: 'en', displayOptions: { show: { operation: ['render'] } }, description: 'Comma-separated locale codes, e.g. en,it,fr' },
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{ displayName: 'Variables (JSON)', name: 'variables', type: 'json', default: '{}', displayOptions: { show: { operation: ['render'] } }, description: 'Key/value pairs for {{variable}} substitution' },
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{ displayName: 'Include Video (MP4)', name: 'includeVideo', type: 'boolean', default: false, displayOptions: { show: { operation: ['render'] } } },
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{ displayName: 'Wait for Completion', name: 'waitForCompletion', type: 'boolean', default: true, displayOptions: { show: { operation: ['render'] } }, description: 'Poll until done and return ZIP download URL' },
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{ displayName: 'Poll Interval (seconds)', name: 'pollInterval', type: 'number', default: 5, displayOptions: { show: { operation: ['render'], waitForCompletion: [true] } } },
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{ displayName: 'Max Wait (seconds)', name: 'maxWait', type: 'number', default: 300, displayOptions: { show: { operation: ['render'], waitForCompletion: [true] } } },
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{ displayName: 'Job ID', name: 'jobId', type: 'string', default: '', required: true, displayOptions: { show: { operation: ['getJob'] } } },
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{ displayName: 'Limit', name: 'limit', type: 'number', default: 50, typeOptions: { minValue: 1, maxValue: 200 }, displayOptions: { show: { operation: ['listTemplates'] } } },
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],
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};
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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const credentials = await this.getCredentials('wizPixelFlowApi');
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const baseUrl = (credentials.baseUrl as string).replace(/\/$/, '');
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const apiKey = credentials.apiKey as string;
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const apiKey = credentials.apiKey as string;
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const headers = { 'X-WPF-API-Key': apiKey, 'Content-Type': 'application/json' };
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const items = this.getInputData();
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const returnData: INodeExecutionData[] = [];
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const parse = (r: unknown): IDataObject =>
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(typeof r === 'string' ? JSON.parse(r) : r) as IDataObject;
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for (let i = 0; i < items.length; i++) {
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const operation = this.getNodeParameter('operation', i) as string;
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try {
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@@ -162,32 +97,28 @@ export class WizPixelFlow implements INodeType {
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const locales = localesRaw.split(',').map((l) => l.trim()).filter(Boolean);
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const variables = typeof variablesRaw === 'string' ? JSON.parse(variablesRaw) : variablesRaw;
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const body = { template_id: templateId, formats: outputFormats, locales, variables, include_video: includeVideo };
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const submitResp = await this.helpers.httpRequest({ method: 'POST', url: `${baseUrl}/render`, headers, body: JSON.stringify(body) });
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const parsed = typeof submitResp === 'string' ? JSON.parse(submitResp) : submitResp;
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const jobId = parsed.job_id;
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if (!waitForCompletion) { returnData.push({ json: parsed }); continue; }
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const submitted = parse(await this.helpers.httpRequest({ method: 'POST', url: `${baseUrl}/render`, headers, body: JSON.stringify(body) }));
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const jobId = submitted.job_id as string;
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if (!waitForCompletion) { returnData.push({ json: submitted }); continue; }
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const deadline = Date.now() + maxWait * 1000;
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let jobData: Record<string, unknown> = {};
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let jobData: IDataObject = {};
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while (Date.now() < deadline) {
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await new Promise((r) => setTimeout(r, pollInterval * 1000));
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const pollResp = await this.helpers.httpRequest({ method: 'GET', url: `${baseUrl}/jobs/${jobId}`, headers });
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jobData = typeof pollResp === 'string' ? JSON.parse(pollResp) : pollResp;
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const job = (jobData as { job?: { status?: string } }).job;
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jobData = parse(await this.helpers.httpRequest({ method: 'GET', url: `${baseUrl}/jobs/${jobId}`, headers }));
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const job = jobData.job as IDataObject | undefined;
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if (job?.status === 'done' || job?.status === 'failed') break;
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}
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returnData.push({ json: jobData });
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} else if (operation === 'getJob') {
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const jobId = this.getNodeParameter('jobId', i) as string;
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const resp = await this.helpers.httpRequest({ method: 'GET', url: `${baseUrl}/jobs/${jobId}`, headers });
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returnData.push({ json: typeof resp === 'string' ? JSON.parse(resp) : resp });
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returnData.push({ json: parse(await this.helpers.httpRequest({ method: 'GET', url: `${baseUrl}/jobs/${jobId}`, headers })) });
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} else if (operation === 'listTemplates') {
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const limit = this.getNodeParameter('limit', i) as number;
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const resp = await this.helpers.httpRequest({ method: 'GET', url: `${baseUrl}/templates?limit=${limit}`, headers });
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returnData.push({ json: typeof resp === 'string' ? JSON.parse(resp) : resp });
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returnData.push({ json: parse(await this.helpers.httpRequest({ method: 'GET', url: `${baseUrl}/templates?limit=${limit}`, headers })) });
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}
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} catch (error) {
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if (this.continueOnFail()) {
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returnData.push({ json: { error: (error as Error).message }, pairedItem: i });
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returnData.push({ json: { error: (error as Error).message } as IDataObject, pairedItem: i });
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} else {
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throw new NodeOperationError(this.getNode(), error as Error, { itemIndex: i });
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}
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