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https://github.com/czlonkowski/n8n-mcp.git
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25b8a8145d
* feat(auto-fixer): add 5 connection structure fix types Add automatic repair for malformed workflow connections commonly generated by AI models: - connection-numeric-keys: "0","1" keys → main[0], main[1] - connection-invalid-type: type:"0" → type:"main" (or parent key) - connection-id-to-name: node ID refs → node name refs - connection-duplicate-removal: dedup identical connection entries - connection-input-index: out-of-bounds input index → clamped Includes collision-safe ID-to-name renames, medium confidence on merge conflicts and index clamping, shared CONNECTION_FIX_TYPES constant, and 24 unit tests. Concieved by Romuald Członkowski - www.aiadvisors.pl/en * feat(validator): detect IF/Switch/Filter conditional branch fan-out misuse Add CONDITIONAL_BRANCH_FANOUT warning when conditional nodes have all connections on main[0] with higher outputs empty, indicating both branches execute together instead of being split by condition. Extract getShortNodeType() and getConditionalOutputInfo() helpers to deduplicate conditional node detection logic. Conceived by Romuald Czlonkowski - https://www.aiadvisors.pl/en
81 lines
3.0 KiB
TypeScript
81 lines
3.0 KiB
TypeScript
import { WorkflowValidationResult } from './workflow-validator';
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import { ExpressionFormatIssue } from './expression-format-validator';
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import { NodeRepository } from '../database/node-repository';
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import { WorkflowDiffOperation } from '../types/workflow-diff';
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import { Workflow } from '../types/n8n-api';
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import { PostUpdateGuidance } from './post-update-validator';
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export type FixConfidenceLevel = 'high' | 'medium' | 'low';
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export type FixType = 'expression-format' | 'typeversion-correction' | 'error-output-config' | 'node-type-correction' | 'webhook-missing-path' | 'typeversion-upgrade' | 'version-migration' | 'tool-variant-correction' | 'connection-numeric-keys' | 'connection-invalid-type' | 'connection-id-to-name' | 'connection-duplicate-removal' | 'connection-input-index';
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export declare const CONNECTION_FIX_TYPES: FixType[];
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export interface AutoFixConfig {
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applyFixes: boolean;
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fixTypes?: FixType[];
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confidenceThreshold?: FixConfidenceLevel;
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maxFixes?: number;
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}
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export interface FixOperation {
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node: string;
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field: string;
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type: FixType;
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before: any;
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after: any;
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confidence: FixConfidenceLevel;
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description: string;
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}
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export interface AutoFixResult {
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operations: WorkflowDiffOperation[];
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fixes: FixOperation[];
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summary: string;
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stats: {
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total: number;
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byType: Record<FixType, number>;
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byConfidence: Record<FixConfidenceLevel, number>;
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};
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postUpdateGuidance?: PostUpdateGuidance[];
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}
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export interface NodeFormatIssue extends ExpressionFormatIssue {
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nodeName: string;
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nodeId: string;
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}
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export declare function isNodeFormatIssue(issue: ExpressionFormatIssue): issue is NodeFormatIssue;
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export interface NodeTypeError {
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type: 'error';
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nodeId?: string;
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nodeName?: string;
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message: string;
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suggestions?: Array<{
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nodeType: string;
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confidence: number;
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reason: string;
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}>;
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}
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export declare class WorkflowAutoFixer {
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private readonly defaultConfig;
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private similarityService;
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private versionService;
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private breakingChangeDetector;
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private migrationService;
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private postUpdateValidator;
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constructor(repository?: NodeRepository);
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generateFixes(workflow: Workflow, validationResult: WorkflowValidationResult, formatIssues?: ExpressionFormatIssue[], config?: Partial<AutoFixConfig>): Promise<AutoFixResult>;
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private processExpressionFormatFixes;
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private processTypeVersionFixes;
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private processErrorOutputFixes;
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private processNodeTypeFixes;
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private processWebhookPathFixes;
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private processToolVariantFixes;
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private setNestedValue;
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private filterByConfidence;
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private filterOperationsByFixes;
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private calculateStats;
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private generateSummary;
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private processConnectionFixes;
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private fixNumericKeys;
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private fixIdToName;
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private fixInvalidTypes;
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private fixInputIndices;
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private fixDuplicateConnections;
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private processVersionUpgradeFixes;
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private processVersionMigrationFixes;
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}
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//# sourceMappingURL=workflow-auto-fixer.d.ts.map
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