mirror of
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test(p0-r3): add comprehensive test suite for template configuration feature
Add 85+ tests covering all aspects of P0-R3 implementation: **Integration Tests** - Template node configs database operations (CREATE, READ, ranking, cleanup) - End-to-end MCP tool testing with real workflows - Cross-node validation with multiple node types **Unit Tests** - search_nodes with includeExamples parameter - get_node_essentials with includeExamples parameter - Template extraction from compressed workflows - Node configuration ranking algorithm - Expression detection accuracy **Test Coverage** - Database: template_node_configs table, ranked view, indexes - Tools: backward compatibility, example quality, metadata accuracy - Scripts: extraction logic, ranking, CLI flags - Edge cases: missing tables, empty configs, malformed data **Files Modified** - tests/integration/database/template-node-configs.test.ts (529 lines) - tests/integration/mcp/template-examples-e2e.test.ts (427 lines) - tests/unit/mcp/search-nodes-examples.test.ts (271 lines) - tests/unit/mcp/get-node-essentials-examples.test.ts (357 lines) - tests/unit/scripts/fetch-templates-extraction.test.ts (456 lines) - tests/fixtures/template-configs.ts (484 lines) - P0-R3-TEST-PLAN.md (comprehensive test documentation) **Test Results** - Manual testing: 11/13 nodes validated with examples - Code review: All JSON.parse calls properly wrapped in try-catch - Performance: <1ms query time verified 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
czlonkowski
484
tests/fixtures/template-configs.ts
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484
tests/fixtures/template-configs.ts
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/**
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* Test fixtures for template node configurations
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* Used across unit and integration tests for P0-R3 feature
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*/
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import * as zlib from 'zlib';
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export interface TemplateConfigFixture {
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node_type: string;
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template_id: number;
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template_name: string;
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template_views: number;
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node_name: string;
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parameters_json: string;
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credentials_json: string | null;
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has_credentials: number;
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has_expressions: number;
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complexity: 'simple' | 'medium' | 'complex';
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use_cases: string;
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rank?: number;
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}
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export interface WorkflowFixture {
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id: string;
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name: string;
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nodes: any[];
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connections: Record<string, any>;
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settings?: Record<string, any>;
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}
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/**
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* Sample node configurations for common use cases
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*/
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export const sampleConfigs: Record<string, TemplateConfigFixture> = {
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simpleWebhook: {
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node_type: 'n8n-nodes-base.webhook',
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template_id: 1,
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template_name: 'Simple Webhook Trigger',
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template_views: 5000,
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node_name: 'Webhook',
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parameters_json: JSON.stringify({
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httpMethod: 'POST',
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path: 'webhook',
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responseMode: 'lastNode',
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alwaysOutputData: true
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}),
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credentials_json: null,
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has_credentials: 0,
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has_expressions: 0,
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complexity: 'simple',
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use_cases: JSON.stringify(['webhook processing', 'trigger automation']),
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rank: 1
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},
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webhookWithAuth: {
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node_type: 'n8n-nodes-base.webhook',
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template_id: 2,
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template_name: 'Authenticated Webhook',
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template_views: 3000,
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node_name: 'Webhook',
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parameters_json: JSON.stringify({
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httpMethod: 'POST',
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path: 'secure-webhook',
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responseMode: 'responseNode',
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authentication: 'headerAuth'
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}),
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credentials_json: JSON.stringify({
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httpHeaderAuth: {
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id: '1',
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name: 'Header Auth'
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}
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}),
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has_credentials: 1,
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has_expressions: 0,
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complexity: 'medium',
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use_cases: JSON.stringify(['secure webhook', 'authenticated triggers']),
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rank: 2
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},
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httpRequestBasic: {
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node_type: 'n8n-nodes-base.httpRequest',
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template_id: 3,
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template_name: 'Basic HTTP GET Request',
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template_views: 10000,
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node_name: 'HTTP Request',
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parameters_json: JSON.stringify({
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url: 'https://api.example.com/data',
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method: 'GET',
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responseFormat: 'json',
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options: {
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timeout: 10000,
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redirect: {
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followRedirects: true
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}
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}
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}),
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credentials_json: null,
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has_credentials: 0,
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has_expressions: 0,
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complexity: 'simple',
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use_cases: JSON.stringify(['API calls', 'data fetching']),
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rank: 1
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},
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httpRequestWithExpressions: {
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node_type: 'n8n-nodes-base.httpRequest',
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template_id: 4,
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template_name: 'Dynamic HTTP Request',
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template_views: 7500,
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node_name: 'HTTP Request',
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parameters_json: JSON.stringify({
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url: '={{ $json.apiUrl }}',
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method: 'POST',
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sendBody: true,
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bodyParameters: {
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values: [
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{
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name: 'userId',
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value: '={{ $json.userId }}'
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},
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{
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name: 'action',
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value: '={{ $json.action }}'
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}
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]
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},
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options: {
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timeout: '={{ $json.timeout || 10000 }}'
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}
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}),
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credentials_json: null,
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has_credentials: 0,
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has_expressions: 1,
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complexity: 'complex',
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use_cases: JSON.stringify(['dynamic API calls', 'expression-based routing']),
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rank: 2
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},
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slackMessage: {
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node_type: 'n8n-nodes-base.slack',
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template_id: 5,
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template_name: 'Send Slack Message',
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template_views: 8000,
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node_name: 'Slack',
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parameters_json: JSON.stringify({
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resource: 'message',
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operation: 'post',
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channel: '#general',
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text: 'Hello from n8n!'
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}),
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credentials_json: JSON.stringify({
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slackApi: {
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id: '2',
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name: 'Slack API'
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}
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}),
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has_credentials: 1,
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has_expressions: 0,
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complexity: 'simple',
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use_cases: JSON.stringify(['notifications', 'team communication']),
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rank: 1
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},
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codeNodeTransform: {
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node_type: 'n8n-nodes-base.code',
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template_id: 6,
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template_name: 'Data Transformation',
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template_views: 6000,
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node_name: 'Code',
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parameters_json: JSON.stringify({
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mode: 'runOnceForAllItems',
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jsCode: `const items = $input.all();
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return items.map(item => ({
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json: {
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id: item.json.id,
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name: item.json.name.toUpperCase(),
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timestamp: new Date().toISOString()
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}
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}));`
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}),
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credentials_json: null,
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has_credentials: 0,
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has_expressions: 0,
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complexity: 'medium',
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use_cases: JSON.stringify(['data transformation', 'custom logic']),
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rank: 1
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},
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codeNodeWithExpressions: {
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node_type: 'n8n-nodes-base.code',
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template_id: 7,
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template_name: 'Advanced Code with Expressions',
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template_views: 4500,
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node_name: 'Code',
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parameters_json: JSON.stringify({
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mode: 'runOnceForEachItem',
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jsCode: `const data = $input.item.json;
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const previousNode = $('HTTP Request').first().json;
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return {
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json: {
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combined: data.value + previousNode.value,
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nodeRef: $node
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}
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};`
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}),
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credentials_json: null,
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has_credentials: 0,
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has_expressions: 1,
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complexity: 'complex',
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use_cases: JSON.stringify(['advanced transformations', 'node references']),
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rank: 2
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}
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};
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/**
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* Sample workflows for testing extraction
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*/
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export const sampleWorkflows: Record<string, WorkflowFixture> = {
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webhookToSlack: {
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id: '1',
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name: 'Webhook to Slack Notification',
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nodes: [
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{
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id: 'webhook1',
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name: 'Webhook',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [250, 300],
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parameters: {
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httpMethod: 'POST',
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path: 'alert',
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responseMode: 'lastNode'
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}
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},
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{
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id: 'slack1',
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name: 'Slack',
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type: 'n8n-nodes-base.slack',
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typeVersion: 1,
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position: [450, 300],
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parameters: {
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resource: 'message',
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operation: 'post',
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channel: '#alerts',
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text: '={{ $json.message }}'
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},
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credentials: {
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slackApi: {
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id: '1',
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name: 'Slack API'
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}
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}
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}
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],
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connections: {
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webhook1: {
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main: [[{ node: 'slack1', type: 'main', index: 0 }]]
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}
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},
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settings: {}
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},
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apiWorkflow: {
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id: '2',
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name: 'API Data Processing',
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nodes: [
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{
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id: 'http1',
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name: 'Fetch Data',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [250, 300],
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parameters: {
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url: 'https://api.example.com/users',
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method: 'GET',
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responseFormat: 'json'
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}
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},
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{
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id: 'code1',
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name: 'Transform',
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type: 'n8n-nodes-base.code',
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typeVersion: 2,
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position: [450, 300],
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parameters: {
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mode: 'runOnceForAllItems',
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jsCode: 'return $input.all().map(item => ({ json: { ...item.json, processed: true } }));'
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}
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},
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{
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id: 'http2',
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name: 'Send Results',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [650, 300],
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parameters: {
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url: '={{ $json.callbackUrl }}',
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method: 'POST',
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sendBody: true,
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bodyParameters: {
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values: [
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{ name: 'data', value: '={{ JSON.stringify($json) }}' }
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]
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}
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}
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}
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],
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connections: {
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http1: {
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main: [[{ node: 'code1', type: 'main', index: 0 }]]
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},
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code1: {
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main: [[{ node: 'http2', type: 'main', index: 0 }]]
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}
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},
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settings: {}
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},
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complexWorkflow: {
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id: '3',
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name: 'Complex Multi-Node Workflow',
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nodes: [
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{
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id: 'webhook1',
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name: 'Start',
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type: 'n8n-nodes-base.webhook',
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typeVersion: 1,
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position: [100, 300],
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parameters: {
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httpMethod: 'POST',
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path: 'start'
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}
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},
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{
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id: 'sticky1',
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name: 'Note',
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type: 'n8n-nodes-base.stickyNote',
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typeVersion: 1,
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position: [100, 200],
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parameters: {
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content: 'This workflow processes incoming data'
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}
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},
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{
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id: 'if1',
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name: 'Check Type',
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type: 'n8n-nodes-base.if',
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typeVersion: 1,
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position: [300, 300],
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parameters: {
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conditions: {
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boolean: [
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{
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value1: '={{ $json.type }}',
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value2: 'premium'
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}
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]
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}
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}
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},
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{
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id: 'http1',
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name: 'Premium API',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [500, 200],
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parameters: {
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url: 'https://api.example.com/premium',
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method: 'POST'
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}
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},
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{
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id: 'http2',
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name: 'Standard API',
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type: 'n8n-nodes-base.httpRequest',
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typeVersion: 3,
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position: [500, 400],
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parameters: {
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url: 'https://api.example.com/standard',
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method: 'POST'
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}
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}
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],
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connections: {
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webhook1: {
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main: [[{ node: 'if1', type: 'main', index: 0 }]]
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},
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if1: {
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main: [
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[{ node: 'http1', type: 'main', index: 0 }],
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[{ node: 'http2', type: 'main', index: 0 }]
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]
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}
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},
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settings: {}
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}
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};
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/**
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* Compress workflow to base64 (mimics n8n template format)
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*/
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export function compressWorkflow(workflow: WorkflowFixture): string {
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const json = JSON.stringify(workflow);
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return zlib.gzipSync(Buffer.from(json, 'utf-8')).toString('base64');
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}
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/**
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* Create template metadata
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*/
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export function createTemplateMetadata(complexity: 'simple' | 'medium' | 'complex', useCases: string[]) {
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return {
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complexity,
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use_cases: useCases
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};
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}
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/**
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* Batch create configs for testing
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*/
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export function createConfigBatch(nodeType: string, count: number): TemplateConfigFixture[] {
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return Array.from({ length: count }, (_, i) => ({
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node_type: nodeType,
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template_id: i + 1,
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template_name: `Template ${i + 1}`,
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template_views: 1000 - (i * 50),
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node_name: `Node ${i + 1}`,
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parameters_json: JSON.stringify({ index: i }),
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credentials_json: null,
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has_credentials: 0,
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has_expressions: 0,
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complexity: (['simple', 'medium', 'complex'] as const)[i % 3],
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use_cases: JSON.stringify(['test use case']),
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rank: i + 1
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}));
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}
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/**
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* Get config by complexity
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*/
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export function getConfigByComplexity(complexity: 'simple' | 'medium' | 'complex'): TemplateConfigFixture {
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const configs = Object.values(sampleConfigs);
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const match = configs.find(c => c.complexity === complexity);
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return match || configs[0];
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}
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/**
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* Get configs with expressions
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*/
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export function getConfigsWithExpressions(): TemplateConfigFixture[] {
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return Object.values(sampleConfigs).filter(c => c.has_expressions === 1);
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}
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/**
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* Get configs with credentials
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*/
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export function getConfigsWithCredentials(): TemplateConfigFixture[] {
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return Object.values(sampleConfigs).filter(c => c.has_credentials === 1);
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}
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/**
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* Mock database insert helper
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*/
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export function createInsertStatement(config: TemplateConfigFixture): string {
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return `INSERT INTO template_node_configs (
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node_type, template_id, template_name, template_views,
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node_name, parameters_json, credentials_json,
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has_credentials, has_expressions, complexity, use_cases, rank
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) VALUES (
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'${config.node_type}',
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${config.template_id},
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'${config.template_name}',
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${config.template_views},
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'${config.node_name}',
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'${config.parameters_json.replace(/'/g, "''")}',
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${config.credentials_json ? `'${config.credentials_json.replace(/'/g, "''")}'` : 'NULL'},
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${config.has_credentials},
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${config.has_expressions},
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'${config.complexity}',
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'${config.use_cases.replace(/'/g, "''")}',
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${config.rank || 0}
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)`;
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}
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