feat(ui): add export and import features functionality

- Introduced new routes for exporting and importing features, enhancing project management capabilities.
- Added UI components for export and import dialogs, allowing users to easily manage feature data.
- Updated HTTP API client to support export and import operations with appropriate options and responses.
- Enhanced board view with controls for triggering export and import actions, improving user experience.
- Defined new types for feature export and import, ensuring type safety and clarity in data handling.
This commit is contained in:
Shirone
2026-01-21 13:00:34 +01:00
parent db71dc9aa5
commit 2214c2700b
16 changed files with 2431 additions and 15 deletions

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@@ -40,7 +40,8 @@
"express": "5.2.1",
"morgan": "1.10.1",
"node-pty": "1.1.0-beta41",
"ws": "8.18.3"
"ws": "8.18.3",
"yaml": "2.7.0"
},
"devDependencies": {
"@types/cookie": "0.6.0",

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@@ -16,6 +16,8 @@ import { createBulkDeleteHandler } from './routes/bulk-delete.js';
import { createDeleteHandler } from './routes/delete.js';
import { createAgentOutputHandler, createRawOutputHandler } from './routes/agent-output.js';
import { createGenerateTitleHandler } from './routes/generate-title.js';
import { createExportHandler } from './routes/export.js';
import { createImportHandler, createConflictCheckHandler } from './routes/import.js';
export function createFeaturesRoutes(
featureLoader: FeatureLoader,
@@ -46,6 +48,13 @@ export function createFeaturesRoutes(
router.post('/agent-output', createAgentOutputHandler(featureLoader));
router.post('/raw-output', createRawOutputHandler(featureLoader));
router.post('/generate-title', createGenerateTitleHandler(settingsService));
router.post('/export', validatePathParams('projectPath'), createExportHandler(featureLoader));
router.post('/import', validatePathParams('projectPath'), createImportHandler(featureLoader));
router.post(
'/check-conflicts',
validatePathParams('projectPath'),
createConflictCheckHandler(featureLoader)
);
return router;
}

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@@ -0,0 +1,96 @@
/**
* POST /export endpoint - Export features to JSON or YAML format
*/
import type { Request, Response } from 'express';
import type { FeatureLoader } from '../../../services/feature-loader.js';
import {
getFeatureExportService,
type ExportFormat,
type BulkExportOptions,
} from '../../../services/feature-export-service.js';
import { getErrorMessage, logError } from '../common.js';
interface ExportRequest {
projectPath: string;
/** Feature IDs to export. If empty/undefined, exports all features */
featureIds?: string[];
/** Export format: 'json' or 'yaml' */
format?: ExportFormat;
/** Whether to include description history */
includeHistory?: boolean;
/** Whether to include plan spec */
includePlanSpec?: boolean;
/** Filter by category */
category?: string;
/** Filter by status */
status?: string;
/** Pretty print output */
prettyPrint?: boolean;
/** Optional metadata to include */
metadata?: {
projectName?: string;
projectPath?: string;
branch?: string;
[key: string]: unknown;
};
}
export function createExportHandler(featureLoader: FeatureLoader) {
const exportService = getFeatureExportService();
return async (req: Request, res: Response): Promise<void> => {
try {
const {
projectPath,
featureIds,
format = 'json',
includeHistory = true,
includePlanSpec = true,
category,
status,
prettyPrint = true,
metadata,
} = req.body as ExportRequest;
if (!projectPath) {
res.status(400).json({ success: false, error: 'projectPath is required' });
return;
}
// Validate format
if (format !== 'json' && format !== 'yaml') {
res.status(400).json({
success: false,
error: 'format must be "json" or "yaml"',
});
return;
}
const options: BulkExportOptions = {
format,
includeHistory,
includePlanSpec,
category,
status,
featureIds,
prettyPrint,
metadata,
};
const exportData = await exportService.exportFeatures(projectPath, options);
// Return the export data as a string in the response
res.json({
success: true,
data: exportData,
format,
contentType: format === 'json' ? 'application/json' : 'application/x-yaml',
filename: `features-export.${format === 'json' ? 'json' : 'yaml'}`,
});
} catch (error) {
logError(error, 'Export features failed');
res.status(500).json({ success: false, error: getErrorMessage(error) });
}
};
}

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@@ -0,0 +1,215 @@
/**
* POST /import endpoint - Import features from JSON or YAML format
*/
import type { Request, Response } from 'express';
import type { FeatureLoader } from '../../../services/feature-loader.js';
import type { FeatureImportResult, Feature, FeatureExport } from '@automaker/types';
import { getFeatureExportService } from '../../../services/feature-export-service.js';
import { getErrorMessage, logError } from '../common.js';
interface ImportRequest {
projectPath: string;
/** Raw JSON or YAML string containing feature data */
data: string;
/** Whether to overwrite existing features with same ID */
overwrite?: boolean;
/** Whether to preserve branch info from imported features */
preserveBranchInfo?: boolean;
/** Optional category to assign to all imported features */
targetCategory?: string;
}
interface ConflictCheckRequest {
projectPath: string;
/** Raw JSON or YAML string containing feature data */
data: string;
}
interface ConflictInfo {
featureId: string;
title?: string;
existingTitle?: string;
hasConflict: boolean;
}
export function createImportHandler(featureLoader: FeatureLoader) {
const exportService = getFeatureExportService();
return async (req: Request, res: Response): Promise<void> => {
try {
const {
projectPath,
data,
overwrite = false,
preserveBranchInfo = false,
targetCategory,
} = req.body as ImportRequest;
if (!projectPath) {
res.status(400).json({ success: false, error: 'projectPath is required' });
return;
}
if (!data) {
res.status(400).json({ success: false, error: 'data is required' });
return;
}
// Detect format and parse the data
const format = exportService.detectFormat(data);
if (!format) {
res.status(400).json({
success: false,
error: 'Invalid data format. Expected valid JSON or YAML.',
});
return;
}
const parsed = exportService.parseImportData(data);
if (!parsed) {
res.status(400).json({
success: false,
error: 'Failed to parse import data. Ensure it is valid JSON or YAML.',
});
return;
}
// Determine if this is a single feature or bulk import
const isBulkImport =
'features' in parsed && Array.isArray((parsed as { features: unknown }).features);
let results: FeatureImportResult[];
if (isBulkImport) {
// Bulk import
results = await exportService.importFeatures(projectPath, data, {
overwrite,
preserveBranchInfo,
targetCategory,
});
} else {
// Single feature import - we know it's not a bulk export at this point
// It must be either a Feature or FeatureExport
const singleData = parsed as Feature | FeatureExport;
const result = await exportService.importFeature(projectPath, {
data: singleData,
overwrite,
preserveBranchInfo,
targetCategory,
});
results = [result];
}
const successCount = results.filter((r) => r.success).length;
const failureCount = results.filter((r) => !r.success).length;
const allSuccessful = failureCount === 0;
res.json({
success: allSuccessful,
importedCount: successCount,
failedCount: failureCount,
results,
});
} catch (error) {
logError(error, 'Import features failed');
res.status(500).json({ success: false, error: getErrorMessage(error) });
}
};
}
/**
* Create handler for checking conflicts before import
*/
export function createConflictCheckHandler(featureLoader: FeatureLoader) {
const exportService = getFeatureExportService();
return async (req: Request, res: Response): Promise<void> => {
try {
const { projectPath, data } = req.body as ConflictCheckRequest;
if (!projectPath) {
res.status(400).json({ success: false, error: 'projectPath is required' });
return;
}
if (!data) {
res.status(400).json({ success: false, error: 'data is required' });
return;
}
// Parse the import data
const format = exportService.detectFormat(data);
if (!format) {
res.status(400).json({
success: false,
error: 'Invalid data format. Expected valid JSON or YAML.',
});
return;
}
const parsed = exportService.parseImportData(data);
if (!parsed) {
res.status(400).json({
success: false,
error: 'Failed to parse import data.',
});
return;
}
// Extract features from the data
type FeatureExportType = { feature: { id: string; title?: string } };
type BulkExportType = { features: FeatureExportType[] };
type RawFeatureType = { id: string; title?: string };
let featuresToCheck: Array<{ id: string; title?: string }> = [];
if ('features' in parsed && Array.isArray((parsed as BulkExportType).features)) {
// Bulk export format
featuresToCheck = (parsed as BulkExportType).features.map((f) => ({
id: f.feature.id,
title: f.feature.title,
}));
} else if ('feature' in parsed) {
// Single FeatureExport format
const featureExport = parsed as FeatureExportType;
featuresToCheck = [
{
id: featureExport.feature.id,
title: featureExport.feature.title,
},
];
} else if ('id' in parsed) {
// Raw Feature format
const rawFeature = parsed as RawFeatureType;
featuresToCheck = [{ id: rawFeature.id, title: rawFeature.title }];
}
// Check each feature for conflicts
const conflicts: ConflictInfo[] = [];
for (const feature of featuresToCheck) {
const existing = await featureLoader.get(projectPath, feature.id);
conflicts.push({
featureId: feature.id,
title: feature.title,
existingTitle: existing?.title,
hasConflict: !!existing,
});
}
const hasConflicts = conflicts.some((c) => c.hasConflict);
res.json({
success: true,
hasConflicts,
conflicts,
totalFeatures: featuresToCheck.length,
conflictCount: conflicts.filter((c) => c.hasConflict).length,
});
} catch (error) {
logError(error, 'Conflict check failed');
res.status(500).json({ success: false, error: getErrorMessage(error) });
}
};
}

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@@ -0,0 +1,521 @@
/**
* Feature Export Service - Handles exporting and importing features in JSON/YAML formats
*
* Provides functionality to:
* - Export single features to JSON or YAML format
* - Export multiple features (bulk export)
* - Import features from JSON or YAML data
* - Validate import data for compatibility
*/
import { createLogger } from '@automaker/utils';
import { stringify as yamlStringify, parse as yamlParse } from 'yaml';
import type { Feature, FeatureExport, FeatureImport, FeatureImportResult } from '@automaker/types';
import { FeatureLoader } from './feature-loader.js';
const logger = createLogger('FeatureExportService');
/** Current export format version */
export const FEATURE_EXPORT_VERSION = '1.0.0';
/** Supported export formats */
export type ExportFormat = 'json' | 'yaml';
/** Options for exporting features */
export interface ExportOptions {
/** Format to export in (default: 'json') */
format?: ExportFormat;
/** Whether to include description history (default: true) */
includeHistory?: boolean;
/** Whether to include plan spec (default: true) */
includePlanSpec?: boolean;
/** Optional metadata to include */
metadata?: {
projectName?: string;
projectPath?: string;
branch?: string;
[key: string]: unknown;
};
/** Who/what is performing the export */
exportedBy?: string;
/** Pretty print output (default: true) */
prettyPrint?: boolean;
}
/** Options for bulk export */
export interface BulkExportOptions extends ExportOptions {
/** Filter by category */
category?: string;
/** Filter by status */
status?: string;
/** Feature IDs to include (if not specified, exports all) */
featureIds?: string[];
}
/** Result of a bulk export */
export interface BulkExportResult {
/** Export format version */
version: string;
/** ISO date string when the export was created */
exportedAt: string;
/** Number of features exported */
count: number;
/** The exported features */
features: FeatureExport[];
/** Export metadata */
metadata?: {
projectName?: string;
projectPath?: string;
branch?: string;
[key: string]: unknown;
};
}
/**
* FeatureExportService - Manages feature export and import operations
*/
export class FeatureExportService {
private featureLoader: FeatureLoader;
constructor(featureLoader?: FeatureLoader) {
this.featureLoader = featureLoader || new FeatureLoader();
}
/**
* Export a single feature to the specified format
*
* @param projectPath - Path to the project
* @param featureId - ID of the feature to export
* @param options - Export options
* @returns Promise resolving to the exported feature string
*/
async exportFeature(
projectPath: string,
featureId: string,
options: ExportOptions = {}
): Promise<string> {
const feature = await this.featureLoader.get(projectPath, featureId);
if (!feature) {
throw new Error(`Feature ${featureId} not found`);
}
return this.exportFeatureData(feature, options);
}
/**
* Export feature data to the specified format (without fetching from disk)
*
* @param feature - The feature to export
* @param options - Export options
* @returns The exported feature string
*/
exportFeatureData(feature: Feature, options: ExportOptions = {}): string {
const {
format = 'json',
includeHistory = true,
includePlanSpec = true,
metadata,
exportedBy,
prettyPrint = true,
} = options;
// Prepare feature data, optionally excluding some fields
const featureData = this.prepareFeatureForExport(feature, {
includeHistory,
includePlanSpec,
});
const exportData: FeatureExport = {
version: FEATURE_EXPORT_VERSION,
feature: featureData,
exportedAt: new Date().toISOString(),
...(exportedBy ? { exportedBy } : {}),
...(metadata ? { metadata } : {}),
};
return this.serializeExport(exportData, format, prettyPrint);
}
/**
* Export multiple features to the specified format
*
* @param projectPath - Path to the project
* @param options - Bulk export options
* @returns Promise resolving to the exported features string
*/
async exportFeatures(projectPath: string, options: BulkExportOptions = {}): Promise<string> {
const {
format = 'json',
category,
status,
featureIds,
includeHistory = true,
includePlanSpec = true,
metadata,
prettyPrint = true,
} = options;
// Get all features
let features = await this.featureLoader.getAll(projectPath);
// Apply filters
if (featureIds && featureIds.length > 0) {
const idSet = new Set(featureIds);
features = features.filter((f) => idSet.has(f.id));
}
if (category) {
features = features.filter((f) => f.category === category);
}
if (status) {
features = features.filter((f) => f.status === status);
}
// Prepare feature exports
const featureExports: FeatureExport[] = features.map((feature) => ({
version: FEATURE_EXPORT_VERSION,
feature: this.prepareFeatureForExport(feature, { includeHistory, includePlanSpec }),
exportedAt: new Date().toISOString(),
}));
const bulkExport: BulkExportResult = {
version: FEATURE_EXPORT_VERSION,
exportedAt: new Date().toISOString(),
count: featureExports.length,
features: featureExports,
...(metadata ? { metadata } : {}),
};
logger.info(`Exported ${featureExports.length} features from ${projectPath}`);
return this.serializeBulkExport(bulkExport, format, prettyPrint);
}
/**
* Import a feature from JSON or YAML data
*
* @param projectPath - Path to the project
* @param importData - Import configuration
* @returns Promise resolving to the import result
*/
async importFeature(
projectPath: string,
importData: FeatureImport
): Promise<FeatureImportResult> {
const warnings: string[] = [];
const errors: string[] = [];
try {
// Extract feature from data (handle both raw Feature and wrapped FeatureExport)
const feature = this.extractFeatureFromImport(importData.data);
if (!feature) {
return {
success: false,
importedAt: new Date().toISOString(),
errors: ['Invalid import data: could not extract feature'],
};
}
// Validate required fields
const validationErrors = this.validateFeature(feature);
if (validationErrors.length > 0) {
return {
success: false,
importedAt: new Date().toISOString(),
errors: validationErrors,
};
}
// Determine the feature ID to use
const featureId = importData.newId || feature.id || this.featureLoader.generateFeatureId();
// Check for existing feature
const existingFeature = await this.featureLoader.get(projectPath, featureId);
if (existingFeature && !importData.overwrite) {
return {
success: false,
importedAt: new Date().toISOString(),
errors: [`Feature with ID ${featureId} already exists. Set overwrite: true to replace.`],
};
}
// Prepare feature for import
const featureToImport: Feature = {
...feature,
id: featureId,
// Optionally override category
...(importData.targetCategory ? { category: importData.targetCategory } : {}),
// Clear branch info if not preserving
...(importData.preserveBranchInfo ? {} : { branchName: undefined }),
};
// Clear runtime-specific fields that shouldn't be imported
delete featureToImport.titleGenerating;
delete featureToImport.error;
// Handle image paths - they won't be valid after import
if (featureToImport.imagePaths && featureToImport.imagePaths.length > 0) {
warnings.push(
`Feature had ${featureToImport.imagePaths.length} image path(s) that were cleared during import. Images must be re-attached.`
);
featureToImport.imagePaths = [];
}
// Handle text file paths - they won't be valid after import
if (featureToImport.textFilePaths && featureToImport.textFilePaths.length > 0) {
warnings.push(
`Feature had ${featureToImport.textFilePaths.length} text file path(s) that were cleared during import. Files must be re-attached.`
);
featureToImport.textFilePaths = [];
}
// Create or update the feature
if (existingFeature) {
await this.featureLoader.update(projectPath, featureId, featureToImport);
logger.info(`Updated feature ${featureId} via import`);
} else {
await this.featureLoader.create(projectPath, featureToImport);
logger.info(`Created feature ${featureId} via import`);
}
return {
success: true,
featureId,
importedAt: new Date().toISOString(),
warnings: warnings.length > 0 ? warnings : undefined,
wasOverwritten: !!existingFeature,
};
} catch (error) {
logger.error('Failed to import feature:', error);
return {
success: false,
importedAt: new Date().toISOString(),
errors: [`Import failed: ${error instanceof Error ? error.message : String(error)}`],
};
}
}
/**
* Import multiple features from JSON or YAML data
*
* @param projectPath - Path to the project
* @param data - Raw JSON or YAML string, or parsed data
* @param options - Import options applied to all features
* @returns Promise resolving to array of import results
*/
async importFeatures(
projectPath: string,
data: string | BulkExportResult,
options: Omit<FeatureImport, 'data'> = {}
): Promise<FeatureImportResult[]> {
let bulkData: BulkExportResult;
// Parse if string
if (typeof data === 'string') {
const parsed = this.parseImportData(data);
if (!parsed || !this.isBulkExport(parsed)) {
return [
{
success: false,
importedAt: new Date().toISOString(),
errors: ['Invalid bulk import data: expected BulkExportResult format'],
},
];
}
bulkData = parsed as BulkExportResult;
} else {
bulkData = data;
}
// Import each feature
const results: FeatureImportResult[] = [];
for (const featureExport of bulkData.features) {
const result = await this.importFeature(projectPath, {
data: featureExport,
...options,
});
results.push(result);
}
const successCount = results.filter((r) => r.success).length;
logger.info(`Bulk import complete: ${successCount}/${results.length} features imported`);
return results;
}
/**
* Parse import data from JSON or YAML string
*
* @param data - Raw JSON or YAML string
* @returns Parsed data or null if parsing fails
*/
parseImportData(data: string): Feature | FeatureExport | BulkExportResult | null {
const trimmed = data.trim();
// Try JSON first
if (trimmed.startsWith('{') || trimmed.startsWith('[')) {
try {
return JSON.parse(trimmed);
} catch {
// Fall through to YAML
}
}
// Try YAML
try {
return yamlParse(trimmed);
} catch (error) {
logger.error('Failed to parse import data:', error);
return null;
}
}
/**
* Detect the format of import data
*
* @param data - Raw string data
* @returns Detected format or null if unknown
*/
detectFormat(data: string): ExportFormat | null {
const trimmed = data.trim();
// JSON detection
if (trimmed.startsWith('{') || trimmed.startsWith('[')) {
try {
JSON.parse(trimmed);
return 'json';
} catch {
// Not valid JSON
}
}
// YAML detection (if it parses and wasn't JSON)
try {
yamlParse(trimmed);
return 'yaml';
} catch {
// Not valid YAML either
}
return null;
}
/**
* Prepare a feature for export by optionally removing fields
*/
private prepareFeatureForExport(
feature: Feature,
options: { includeHistory?: boolean; includePlanSpec?: boolean }
): Feature {
const { includeHistory = true, includePlanSpec = true } = options;
// Clone to avoid modifying original
const exported: Feature = { ...feature };
// Remove transient fields that shouldn't be exported
delete exported.titleGenerating;
delete exported.error;
// Optionally exclude history
if (!includeHistory) {
delete exported.descriptionHistory;
}
// Optionally exclude plan spec
if (!includePlanSpec) {
delete exported.planSpec;
}
return exported;
}
/**
* Extract a Feature from import data (handles both raw and wrapped formats)
*/
private extractFeatureFromImport(data: Feature | FeatureExport): Feature | null {
if (!data || typeof data !== 'object') {
return null;
}
// Check if it's a FeatureExport wrapper
if ('version' in data && 'feature' in data && 'exportedAt' in data) {
const exportData = data as FeatureExport;
return exportData.feature;
}
// Assume it's a raw Feature
return data as Feature;
}
/**
* Check if parsed data is a bulk export
*/
private isBulkExport(data: unknown): data is BulkExportResult {
if (!data || typeof data !== 'object') {
return false;
}
const obj = data as Record<string, unknown>;
return 'version' in obj && 'features' in obj && Array.isArray(obj.features);
}
/**
* Validate a feature has required fields
*/
private validateFeature(feature: Feature): string[] {
const errors: string[] = [];
if (!feature.description && !feature.title) {
errors.push('Feature must have at least a title or description');
}
if (!feature.category) {
errors.push('Feature must have a category');
}
return errors;
}
/**
* Serialize export data to string
*/
private serializeExport(data: FeatureExport, format: ExportFormat, prettyPrint: boolean): string {
if (format === 'yaml') {
return yamlStringify(data, {
indent: 2,
lineWidth: 120,
});
}
return prettyPrint ? JSON.stringify(data, null, 2) : JSON.stringify(data);
}
/**
* Serialize bulk export data to string
*/
private serializeBulkExport(
data: BulkExportResult,
format: ExportFormat,
prettyPrint: boolean
): string {
if (format === 'yaml') {
return yamlStringify(data, {
indent: 2,
lineWidth: 120,
});
}
return prettyPrint ? JSON.stringify(data, null, 2) : JSON.stringify(data);
}
}
// Singleton instance
let featureExportServiceInstance: FeatureExportService | null = null;
/**
* Get the singleton feature export service instance
*/
export function getFeatureExportService(): FeatureExportService {
if (!featureExportServiceInstance) {
featureExportServiceInstance = new FeatureExportService();
}
return featureExportServiceInstance;
}

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@@ -0,0 +1,623 @@
import { describe, it, expect, vi, beforeEach } from 'vitest';
import { FeatureExportService, FEATURE_EXPORT_VERSION } from '@/services/feature-export-service.js';
import type { Feature, FeatureExport } from '@automaker/types';
import type { FeatureLoader } from '@/services/feature-loader.js';
describe('feature-export-service.ts', () => {
let exportService: FeatureExportService;
let mockFeatureLoader: {
get: ReturnType<typeof vi.fn>;
getAll: ReturnType<typeof vi.fn>;
create: ReturnType<typeof vi.fn>;
update: ReturnType<typeof vi.fn>;
generateFeatureId: ReturnType<typeof vi.fn>;
};
const testProjectPath = '/test/project';
const sampleFeature: Feature = {
id: 'feature-123-abc',
title: 'Test Feature',
category: 'UI',
description: 'A test feature description',
status: 'pending',
priority: 1,
dependencies: ['feature-456'],
descriptionHistory: [
{
description: 'Initial description',
timestamp: '2024-01-01T00:00:00.000Z',
source: 'initial',
},
],
planSpec: {
status: 'generated',
content: 'Plan content',
version: 1,
reviewedByUser: false,
},
imagePaths: ['/tmp/image1.png', '/tmp/image2.jpg'],
textFilePaths: [
{
id: 'file-1',
path: '/tmp/doc.txt',
filename: 'doc.txt',
mimeType: 'text/plain',
content: 'Some content',
},
],
};
beforeEach(() => {
vi.clearAllMocks();
// Create mock FeatureLoader instance
mockFeatureLoader = {
get: vi.fn(),
getAll: vi.fn(),
create: vi.fn(),
update: vi.fn(),
generateFeatureId: vi.fn().mockReturnValue('feature-mock-id'),
};
// Inject mock via constructor
exportService = new FeatureExportService(mockFeatureLoader as unknown as FeatureLoader);
});
describe('exportFeatureData', () => {
it('should export feature to JSON format', () => {
const result = exportService.exportFeatureData(sampleFeature, { format: 'json' });
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.version).toBe(FEATURE_EXPORT_VERSION);
expect(parsed.feature.id).toBe(sampleFeature.id);
expect(parsed.feature.title).toBe(sampleFeature.title);
expect(parsed.exportedAt).toBeDefined();
});
it('should export feature to YAML format', () => {
const result = exportService.exportFeatureData(sampleFeature, { format: 'yaml' });
expect(result).toContain('version:');
expect(result).toContain('feature:');
expect(result).toContain('Test Feature');
expect(result).toContain('exportedAt:');
});
it('should exclude description history when option is false', () => {
const result = exportService.exportFeatureData(sampleFeature, {
format: 'json',
includeHistory: false,
});
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.feature.descriptionHistory).toBeUndefined();
});
it('should include description history by default', () => {
const result = exportService.exportFeatureData(sampleFeature, { format: 'json' });
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.feature.descriptionHistory).toBeDefined();
expect(parsed.feature.descriptionHistory).toHaveLength(1);
});
it('should exclude plan spec when option is false', () => {
const result = exportService.exportFeatureData(sampleFeature, {
format: 'json',
includePlanSpec: false,
});
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.feature.planSpec).toBeUndefined();
});
it('should include plan spec by default', () => {
const result = exportService.exportFeatureData(sampleFeature, { format: 'json' });
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.feature.planSpec).toBeDefined();
});
it('should include metadata when provided', () => {
const result = exportService.exportFeatureData(sampleFeature, {
format: 'json',
metadata: { projectName: 'TestProject', branch: 'main' },
});
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.metadata).toEqual({ projectName: 'TestProject', branch: 'main' });
});
it('should include exportedBy when provided', () => {
const result = exportService.exportFeatureData(sampleFeature, {
format: 'json',
exportedBy: 'test-user',
});
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.exportedBy).toBe('test-user');
});
it('should remove transient fields (titleGenerating, error)', () => {
const featureWithTransient: Feature = {
...sampleFeature,
titleGenerating: true,
error: 'Some error',
};
const result = exportService.exportFeatureData(featureWithTransient, { format: 'json' });
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.feature.titleGenerating).toBeUndefined();
expect(parsed.feature.error).toBeUndefined();
});
it('should support compact JSON (prettyPrint: false)', () => {
const prettyResult = exportService.exportFeatureData(sampleFeature, {
format: 'json',
prettyPrint: true,
});
const compactResult = exportService.exportFeatureData(sampleFeature, {
format: 'json',
prettyPrint: false,
});
// Compact should have no newlines/indentation
expect(compactResult).not.toContain('\n');
// Pretty should have newlines
expect(prettyResult).toContain('\n');
});
});
describe('exportFeature', () => {
it('should fetch and export feature by ID', async () => {
mockFeatureLoader.get.mockResolvedValue(sampleFeature);
const result = await exportService.exportFeature(testProjectPath, 'feature-123-abc');
expect(mockFeatureLoader.get).toHaveBeenCalledWith(testProjectPath, 'feature-123-abc');
const parsed = JSON.parse(result) as FeatureExport;
expect(parsed.feature.id).toBe(sampleFeature.id);
});
it('should throw when feature not found', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
await expect(exportService.exportFeature(testProjectPath, 'nonexistent')).rejects.toThrow(
'Feature nonexistent not found'
);
});
});
describe('exportFeatures', () => {
const features: Feature[] = [
{ ...sampleFeature, id: 'feature-1', category: 'UI' },
{ ...sampleFeature, id: 'feature-2', category: 'Backend', status: 'completed' },
{ ...sampleFeature, id: 'feature-3', category: 'UI', status: 'pending' },
];
it('should export all features', async () => {
mockFeatureLoader.getAll.mockResolvedValue(features);
const result = await exportService.exportFeatures(testProjectPath);
const parsed = JSON.parse(result);
expect(parsed.count).toBe(3);
expect(parsed.features).toHaveLength(3);
});
it('should filter by category', async () => {
mockFeatureLoader.getAll.mockResolvedValue(features);
const result = await exportService.exportFeatures(testProjectPath, { category: 'UI' });
const parsed = JSON.parse(result);
expect(parsed.count).toBe(2);
expect(parsed.features.every((f: FeatureExport) => f.feature.category === 'UI')).toBe(true);
});
it('should filter by status', async () => {
mockFeatureLoader.getAll.mockResolvedValue(features);
const result = await exportService.exportFeatures(testProjectPath, { status: 'completed' });
const parsed = JSON.parse(result);
expect(parsed.count).toBe(1);
expect(parsed.features[0].feature.status).toBe('completed');
});
it('should filter by feature IDs', async () => {
mockFeatureLoader.getAll.mockResolvedValue(features);
const result = await exportService.exportFeatures(testProjectPath, {
featureIds: ['feature-1', 'feature-3'],
});
const parsed = JSON.parse(result);
expect(parsed.count).toBe(2);
const ids = parsed.features.map((f: FeatureExport) => f.feature.id);
expect(ids).toContain('feature-1');
expect(ids).toContain('feature-3');
expect(ids).not.toContain('feature-2');
});
it('should export to YAML format', async () => {
mockFeatureLoader.getAll.mockResolvedValue(features);
const result = await exportService.exportFeatures(testProjectPath, { format: 'yaml' });
expect(result).toContain('version:');
expect(result).toContain('count:');
expect(result).toContain('features:');
});
it('should include metadata when provided', async () => {
mockFeatureLoader.getAll.mockResolvedValue(features);
const result = await exportService.exportFeatures(testProjectPath, {
metadata: { projectName: 'TestProject' },
});
const parsed = JSON.parse(result);
expect(parsed.metadata).toEqual({ projectName: 'TestProject' });
});
});
describe('parseImportData', () => {
it('should parse valid JSON', () => {
const json = JSON.stringify(sampleFeature);
const result = exportService.parseImportData(json);
expect(result).toBeDefined();
expect((result as Feature).id).toBe(sampleFeature.id);
});
it('should parse valid YAML', () => {
const yaml = `
id: feature-yaml-123
title: YAML Feature
category: Testing
description: A YAML feature
`;
const result = exportService.parseImportData(yaml);
expect(result).toBeDefined();
expect((result as Feature).id).toBe('feature-yaml-123');
expect((result as Feature).title).toBe('YAML Feature');
});
it('should return null for invalid data', () => {
const result = exportService.parseImportData('not valid {json} or yaml: [');
expect(result).toBeNull();
});
it('should parse FeatureExport wrapper', () => {
const exportData: FeatureExport = {
version: '1.0.0',
feature: sampleFeature,
exportedAt: new Date().toISOString(),
};
const json = JSON.stringify(exportData);
const result = exportService.parseImportData(json) as FeatureExport;
expect(result.version).toBe('1.0.0');
expect(result.feature.id).toBe(sampleFeature.id);
});
});
describe('detectFormat', () => {
it('should detect JSON format', () => {
const json = JSON.stringify({ id: 'test' });
expect(exportService.detectFormat(json)).toBe('json');
});
it('should detect YAML format', () => {
const yaml = `
id: test
title: Test
`;
expect(exportService.detectFormat(yaml)).toBe('yaml');
});
it('should detect YAML for plain text (YAML is very permissive)', () => {
// YAML parses any plain text as a string, so this is detected as valid YAML
// The actual validation happens in parseImportData which checks for required fields
expect(exportService.detectFormat('not valid {[')).toBe('yaml');
});
it('should handle whitespace', () => {
const json = ' { "id": "test" } ';
expect(exportService.detectFormat(json)).toBe('json');
});
});
describe('importFeature', () => {
it('should import feature from raw Feature data', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockResolvedValue(sampleFeature);
const result = await exportService.importFeature(testProjectPath, {
data: sampleFeature,
});
expect(result.success).toBe(true);
expect(result.featureId).toBe(sampleFeature.id);
expect(mockFeatureLoader.create).toHaveBeenCalled();
});
it('should import feature from FeatureExport wrapper', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockResolvedValue(sampleFeature);
const exportData: FeatureExport = {
version: '1.0.0',
feature: sampleFeature,
exportedAt: new Date().toISOString(),
};
const result = await exportService.importFeature(testProjectPath, {
data: exportData,
});
expect(result.success).toBe(true);
expect(result.featureId).toBe(sampleFeature.id);
});
it('should use custom ID when provided', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...sampleFeature,
id: data.id!,
}));
const result = await exportService.importFeature(testProjectPath, {
data: sampleFeature,
newId: 'custom-id-123',
});
expect(result.success).toBe(true);
expect(result.featureId).toBe('custom-id-123');
});
it('should fail when feature exists and overwrite is false', async () => {
mockFeatureLoader.get.mockResolvedValue(sampleFeature);
const result = await exportService.importFeature(testProjectPath, {
data: sampleFeature,
overwrite: false,
});
expect(result.success).toBe(false);
expect(result.errors).toContain(
`Feature with ID ${sampleFeature.id} already exists. Set overwrite: true to replace.`
);
});
it('should overwrite when overwrite is true', async () => {
mockFeatureLoader.get.mockResolvedValue(sampleFeature);
mockFeatureLoader.update.mockResolvedValue(sampleFeature);
const result = await exportService.importFeature(testProjectPath, {
data: sampleFeature,
overwrite: true,
});
expect(result.success).toBe(true);
expect(result.wasOverwritten).toBe(true);
expect(mockFeatureLoader.update).toHaveBeenCalled();
});
it('should apply target category override', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...sampleFeature,
...data,
}));
await exportService.importFeature(testProjectPath, {
data: sampleFeature,
targetCategory: 'NewCategory',
});
const createCall = mockFeatureLoader.create.mock.calls[0];
expect(createCall[1].category).toBe('NewCategory');
});
it('should clear branch info when preserveBranchInfo is false', async () => {
const featureWithBranch: Feature = {
...sampleFeature,
branchName: 'feature/test-branch',
};
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...featureWithBranch,
...data,
}));
await exportService.importFeature(testProjectPath, {
data: featureWithBranch,
preserveBranchInfo: false,
});
const createCall = mockFeatureLoader.create.mock.calls[0];
expect(createCall[1].branchName).toBeUndefined();
});
it('should preserve branch info when preserveBranchInfo is true', async () => {
const featureWithBranch: Feature = {
...sampleFeature,
branchName: 'feature/test-branch',
};
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...featureWithBranch,
...data,
}));
await exportService.importFeature(testProjectPath, {
data: featureWithBranch,
preserveBranchInfo: true,
});
const createCall = mockFeatureLoader.create.mock.calls[0];
expect(createCall[1].branchName).toBe('feature/test-branch');
});
it('should warn and clear image paths', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockResolvedValue(sampleFeature);
const result = await exportService.importFeature(testProjectPath, {
data: sampleFeature,
});
expect(result.warnings).toBeDefined();
expect(result.warnings).toContainEqual(expect.stringContaining('image path'));
const createCall = mockFeatureLoader.create.mock.calls[0];
expect(createCall[1].imagePaths).toEqual([]);
});
it('should warn and clear text file paths', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockResolvedValue(sampleFeature);
const result = await exportService.importFeature(testProjectPath, {
data: sampleFeature,
});
expect(result.warnings).toBeDefined();
expect(result.warnings).toContainEqual(expect.stringContaining('text file path'));
const createCall = mockFeatureLoader.create.mock.calls[0];
expect(createCall[1].textFilePaths).toEqual([]);
});
it('should fail with validation error for missing required fields', async () => {
const invalidFeature = {
id: 'feature-invalid',
// Missing description, title, and category
} as Feature;
const result = await exportService.importFeature(testProjectPath, {
data: invalidFeature,
});
expect(result.success).toBe(false);
expect(result.errors).toBeDefined();
expect(result.errors!.some((e) => e.includes('title or description'))).toBe(true);
});
it('should generate ID when none provided', async () => {
const featureWithoutId = {
title: 'No ID Feature',
category: 'Testing',
description: 'Feature without ID',
} as Feature;
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...featureWithoutId,
id: data.id!,
}));
const result = await exportService.importFeature(testProjectPath, {
data: featureWithoutId,
});
expect(result.success).toBe(true);
expect(result.featureId).toBe('feature-mock-id');
});
});
describe('importFeatures', () => {
const bulkExport = {
version: '1.0.0',
exportedAt: new Date().toISOString(),
count: 2,
features: [
{
version: '1.0.0',
feature: { ...sampleFeature, id: 'feature-1' },
exportedAt: new Date().toISOString(),
},
{
version: '1.0.0',
feature: { ...sampleFeature, id: 'feature-2' },
exportedAt: new Date().toISOString(),
},
],
};
it('should import multiple features from JSON string', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...sampleFeature,
id: data.id!,
}));
const results = await exportService.importFeatures(
testProjectPath,
JSON.stringify(bulkExport)
);
expect(results).toHaveLength(2);
expect(results[0].success).toBe(true);
expect(results[1].success).toBe(true);
});
it('should import multiple features from parsed data', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...sampleFeature,
id: data.id!,
}));
const results = await exportService.importFeatures(testProjectPath, bulkExport);
expect(results).toHaveLength(2);
expect(results.every((r) => r.success)).toBe(true);
});
it('should apply options to all features', async () => {
mockFeatureLoader.get.mockResolvedValue(null);
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...sampleFeature,
...data,
}));
await exportService.importFeatures(testProjectPath, bulkExport, {
targetCategory: 'ImportedCategory',
});
const createCalls = mockFeatureLoader.create.mock.calls;
expect(createCalls[0][1].category).toBe('ImportedCategory');
expect(createCalls[1][1].category).toBe('ImportedCategory');
});
it('should return error for invalid bulk format', async () => {
const results = await exportService.importFeatures(testProjectPath, '{ "invalid": "data" }');
expect(results).toHaveLength(1);
expect(results[0].success).toBe(false);
expect(results[0].errors).toContainEqual(expect.stringContaining('Invalid bulk import data'));
});
it('should handle partial failures', async () => {
mockFeatureLoader.get.mockResolvedValueOnce(null).mockResolvedValueOnce(sampleFeature); // Second feature exists
mockFeatureLoader.create.mockImplementation(async (_, data) => ({
...sampleFeature,
id: data.id!,
}));
const results = await exportService.importFeatures(testProjectPath, bulkExport, {
overwrite: false,
});
expect(results).toHaveLength(2);
expect(results[0].success).toBe(true);
expect(results[1].success).toBe(false); // Exists without overwrite
});
});
});