feat(docs): Remove outdated service templates and enhance Vietnamese architecture documentation

- Deleted obsolete service architecture templates in both English and Vietnamese to streamline content.
- Updated the Vietnamese architecture documentation with improved Mermaid diagrams for better visual clarity.
- Enhanced color coding in diagrams to improve readability and consistency across documentation.
- Added a new section detailing visual indicators for better understanding of architecture components.
This commit is contained in:
Ho Ngoc Hai
2026-01-10 21:00:02 +07:00
parent b89e07f4cb
commit 4e595d0746
50 changed files with 36 additions and 28 deletions

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import { FeatureRepository } from '../feature.repository';
import { ConflictError } from '../../../errors/http-error';
// EN: Mock Prisma client
// VI: Mock Prisma client
const mockPrismaClient = {
feature: {
findUnique: jest.fn(),
findMany: jest.fn(),
create: jest.fn(),
update: jest.fn(),
delete: jest.fn(),
count: jest.fn(),
},
$transaction: jest.fn(),
};
jest.mock('../../../config/database.config', () => ({
prisma: mockPrismaClient,
}));
describe('FeatureRepository', () => {
let repository: FeatureRepository;
let mockPrisma: any;
beforeEach(() => {
jest.clearAllMocks();
repository = new FeatureRepository();
mockPrisma = mockPrismaClient;
});
describe('findById', () => {
it('should return feature when found', async () => {
const mockFeature = { id: '1', name: 'test-feature', enabled: true };
mockPrisma.feature.findUnique.mockResolvedValue(mockFeature);
const result = await repository.findById('1');
expect(mockPrisma.feature.findUnique).toHaveBeenCalledWith({ where: { id: '1' } });
expect(result).toEqual(mockFeature);
});
it('should return null when feature not found', async () => {
mockPrisma.feature.findUnique.mockResolvedValue(null);
const result = await repository.findById('1');
expect(result).toBeNull();
});
});
describe('findByName', () => {
it('should return feature when found by name', async () => {
const mockFeature = { id: '1', name: 'test-feature', enabled: true };
mockPrisma.feature.findUnique.mockResolvedValue(mockFeature);
const result = await repository.findByName('test-feature');
expect(mockPrisma.feature.findUnique).toHaveBeenCalledWith({
where: { name: 'test-feature' }
});
expect(result).toEqual(mockFeature);
});
});
describe('findAll', () => {
it('should return all features with default options', async () => {
const mockFeatures = [
{ id: '1', name: 'feature-1' },
{ id: '2', name: 'feature-2' },
];
mockPrisma.feature.findMany.mockResolvedValue(mockFeatures);
const result = await repository.findAll();
expect(mockPrisma.feature.findMany).toHaveBeenCalledWith({});
expect(result).toEqual(mockFeatures);
});
it('should return features with custom options', async () => {
const options = { where: { enabled: true }, orderBy: { createdAt: 'desc' } };
const mockFeatures = [{ id: '1', name: 'enabled-feature' }];
mockPrisma.feature.findMany.mockResolvedValue(mockFeatures);
const result = await repository.findAll(options);
expect(mockPrisma.feature.findMany).toHaveBeenCalledWith(options);
expect(result).toEqual(mockFeatures);
});
});
describe('create', () => {
it('should create feature successfully when name is unique', async () => {
const createData = { name: 'new-feature', title: 'New Feature' };
const mockFeature = { id: '1', ...createData, enabled: true };
// Mock no existing feature
mockPrisma.feature.findUnique.mockResolvedValue(null);
mockPrisma.feature.create.mockResolvedValue(mockFeature);
const result = await repository.create(createData);
expect(mockPrisma.feature.findUnique).toHaveBeenCalledWith({
where: { name: 'new-feature' }
});
expect(mockPrisma.feature.create).toHaveBeenCalledWith({ data: createData });
expect(result).toEqual(mockFeature);
});
it('should throw ConflictError when feature name already exists', async () => {
const createData = { name: 'existing-feature' };
const existingFeature = { id: '1', name: 'existing-feature' };
mockPrisma.feature.findUnique.mockResolvedValue(existingFeature);
await expect(repository.create(createData)).rejects.toThrow(ConflictError);
expect(mockPrisma.feature.create).not.toHaveBeenCalled();
});
});
describe('update', () => {
it('should update feature successfully', async () => {
const updateData = { title: 'Updated Title' };
const mockFeature = { id: '1', name: 'test-feature', title: 'Updated Title' };
mockPrisma.feature.update.mockResolvedValue(mockFeature);
const result = await repository.update('1', updateData);
expect(mockPrisma.feature.update).toHaveBeenCalledWith({
where: { id: '1' },
data: updateData,
});
expect(result).toEqual(mockFeature);
});
});
describe('delete', () => {
it('should delete feature successfully', async () => {
mockPrisma.feature.delete.mockResolvedValue({});
const result = await repository.delete('1');
expect(mockPrisma.feature.delete).toHaveBeenCalledWith({
where: { id: '1' }
});
expect(result).toBe(true);
});
});
describe('count', () => {
it('should return count of features', async () => {
mockPrisma.feature.count.mockResolvedValue(5);
const result = await repository.count();
expect(mockPrisma.feature.count).toHaveBeenCalledWith({ where: undefined });
expect(result).toBe(5);
});
it('should return count with where clause', async () => {
const where = { enabled: true };
mockPrisma.feature.count.mockResolvedValue(3);
const result = await repository.count(where);
expect(mockPrisma.feature.count).toHaveBeenCalledWith({ where });
expect(result).toBe(3);
});
});
describe('exists', () => {
it('should return true when feature exists', async () => {
mockPrisma.feature.count.mockResolvedValue(1);
const result = await repository.exists('1');
expect(mockPrisma.feature.count).toHaveBeenCalledWith({ where: { id: '1' } });
expect(result).toBe(true);
});
it('should return false when feature does not exist', async () => {
mockPrisma.feature.count.mockResolvedValue(0);
const result = await repository.exists('1');
expect(result).toBe(false);
});
});
describe('toggleEnabled', () => {
it('should toggle feature from disabled to enabled', async () => {
const existingFeature = { id: '1', name: 'test-feature', enabled: false };
const updatedFeature = { ...existingFeature, enabled: true };
mockPrisma.feature.findUnique.mockResolvedValue(existingFeature);
mockPrisma.feature.update.mockResolvedValue(updatedFeature);
const result = await repository.toggleEnabled('1');
expect(mockPrisma.feature.update).toHaveBeenCalledWith({
where: { id: '1' },
data: { enabled: true },
});
expect(result).toEqual(updatedFeature);
});
it('should throw ConflictError when feature not found', async () => {
mockPrisma.feature.findUnique.mockResolvedValue(null);
await expect(repository.toggleEnabled('1')).rejects.toThrow(ConflictError);
expect(mockPrisma.feature.update).not.toHaveBeenCalled();
});
});
describe('findByTags', () => {
it('should return features matching tags', async () => {
const tags = ['web', 'api'];
const mockFeatures = [
{ id: '1', name: 'web-feature', tags: ['web'] },
{ id: '2', name: 'api-feature', tags: ['api'] },
];
mockPrisma.feature.findMany.mockResolvedValue(mockFeatures);
const result = await repository.findByTags(tags);
expect(mockPrisma.feature.findMany).toHaveBeenCalledWith({
where: {
tags: {
hasSome: tags,
},
},
orderBy: { createdAt: 'desc' },
});
expect(result).toEqual(mockFeatures);
});
});
describe('findEnabled', () => {
it('should return only enabled features', async () => {
const mockFeatures = [
{ id: '1', name: 'enabled-feature', enabled: true },
{ id: '2', name: 'disabled-feature', enabled: false },
];
mockPrisma.feature.findMany.mockResolvedValue([mockFeatures[0]]);
const result = await repository.findEnabled();
expect(mockPrisma.feature.findMany).toHaveBeenCalledWith({
where: { enabled: true },
orderBy: { createdAt: 'desc' },
});
expect(result).toEqual([mockFeatures[0]]);
});
});
describe('search', () => {
it('should search features by query', async () => {
const query = 'test';
const mockFeatures = [
{ id: '1', name: 'test-feature', title: 'Test Feature' },
];
mockPrisma.feature.findMany.mockResolvedValue(mockFeatures);
const result = await repository.search(query);
expect(mockPrisma.feature.findMany).toHaveBeenCalledWith({
where: {
OR: [
{ name: { contains: query, mode: 'insensitive' } },
{ title: { contains: query, mode: 'insensitive' } },
{ description: { contains: query, mode: 'insensitive' } },
],
},
take: 10,
orderBy: { createdAt: 'desc' },
});
expect(result).toEqual(mockFeatures);
});
});
describe('getStatistics', () => {
it('should return feature statistics', async () => {
const mockFeatures = [
{ id: '1', name: 'feature1', tags: ['web', 'api'], enabled: true },
{ id: '2', name: 'feature2', tags: ['web'], enabled: false },
{ id: '3', name: 'feature3', tags: ['mobile'], enabled: true },
];
mockPrisma.feature.count
.mockResolvedValueOnce(3) // total
.mockResolvedValueOnce(2) // enabled
.mockResolvedValueOnce(1); // disabled
mockPrisma.feature.findMany.mockResolvedValue(mockFeatures);
const result = await repository.getStatistics();
expect(result).toEqual({
total: 3,
enabled: 2,
disabled: 1,
byTag: {
web: 2,
api: 1,
mobile: 1,
},
});
});
});
});

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import { FeatureService } from '../feature.service';
import { logger } from '@goodgo/logger';
import { featureRepository } from '../feature.repository';
// EN: Mock the logger to avoid console output during tests
// VI: Mock logger để tránh output console trong tests
jest.mock('@goodgo/logger');
// EN: Mock feature repository
// VI: Mock feature repository
jest.mock('../feature.repository', () => ({
featureRepository: {
create: jest.fn(),
findById: jest.fn(),
update: jest.fn(),
delete: jest.fn(),
findAll: jest.fn(),
},
}));
describe('FeatureService', () => {
let featureService: FeatureService;
beforeEach(() => {
// EN: Clear all mocks before each test
// VI: Xóa tất cả mocks trước mỗi test
jest.clearAllMocks();
featureService = new FeatureService();
});
describe('create', () => {
it('should create a feature successfully', async () => {
// EN: Arrange
// VI: Chuẩn bị
const testData = { name: 'test-feature', title: 'Test Feature', description: 'A test feature' };
const mockFeature = {
id: 'test-id',
name: testData.name,
title: testData.title,
description: testData.description,
config: {},
enabled: true,
version: '1.0.0',
tags: [],
createdAt: new Date(),
updatedAt: new Date(),
};
(featureRepository.create as jest.Mock).mockResolvedValue(mockFeature);
// EN: Act
// VI: Thực hiện
const result = await featureService.create(testData);
// EN: Assert
// VI: Kiểm tra
expect(featureRepository.create).toHaveBeenCalledWith(testData);
expect(logger.info).toHaveBeenCalledWith('Creating feature / Tạo feature', { data: testData });
expect(logger.info).toHaveBeenCalledWith('Feature created successfully / Feature đã được tạo thành công', { featureId: mockFeature.id });
expect(result).toEqual(mockFeature);
});
it('should handle minimal data', async () => {
// EN: Arrange
// VI: Chuẩn bị
const minimalData = { name: 'minimal-feature' };
const mockFeature = {
id: 'minimal-id',
name: minimalData.name,
config: {},
enabled: true,
version: '1.0.0',
tags: [],
createdAt: new Date(),
updatedAt: new Date(),
};
(featureRepository.create as jest.Mock).mockResolvedValue(mockFeature);
// EN: Act
// VI: Thực hiện
const result = await featureService.create(minimalData);
// EN: Assert
// VI: Kiểm tra
expect(logger.info).toHaveBeenCalledWith('Creating feature / Tạo feature', { data: minimalData });
expect(result).toEqual(mockFeature);
});
it('should handle complex data structures', async () => {
// EN: Arrange
// VI: Chuẩn bị
const complexData = {
name: 'advanced-feature',
title: 'Advanced Feature',
description: 'Feature with complex data',
config: { enabled: true, priority: 1 },
tags: ['advanced', 'complex']
};
const mockFeature = {
id: 'complex-id',
name: complexData.name,
title: complexData.title,
description: complexData.description,
config: complexData.config,
enabled: true,
version: '1.0.0',
tags: complexData.tags,
createdAt: new Date(),
updatedAt: new Date(),
};
(featureRepository.create as jest.Mock).mockResolvedValue(mockFeature);
// EN: Act
// VI: Thực hiện
const result = await featureService.create(complexData);
// EN: Assert
// VI: Kiểm tra
expect(logger.info).toHaveBeenCalledWith('Creating feature / Tạo feature', { data: complexData });
expect(result).toEqual(mockFeature);
});
});
});

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import { ApiResponse } from '@goodgo/types';
import { Request, Response } from 'express';
import { asyncHandler } from '../../middlewares/error.middleware';
import { FeatureService } from './feature.service';
/**
* EN: Controller for Feature module
* VI: Controller cho module Feature
*/
export class FeatureController {
private featureService: FeatureService;
constructor() {
// EN: Service initialization
// VI: Khởi tạo service
this.featureService = new FeatureService();
}
/**
* EN: Create a new feature
* VI: Tạo một feature mới
*
* @param req - Express request
* @param res - Express response
*/
create = asyncHandler(async (req: Request, res: Response): Promise<void> => {
const featureData = req.body;
const feature = await this.featureService.create(featureData);
const response: ApiResponse = {
success: true,
data: feature,
message: 'Feature created successfully / Feature đã được tạo thành công',
timestamp: new Date().toISOString(),
};
res.status(201).json(response);
});
/**
* EN: Get all features
* VI: Lấy tất cả features
*/
getAll = asyncHandler(async (_req: Request, res: Response): Promise<void> => {
const features = await this.featureService.findAll();
const response: ApiResponse = {
success: true,
data: features,
message: 'Features retrieved successfully / Features đã được lấy thành công',
timestamp: new Date().toISOString(),
};
res.json(response);
});
/**
* EN: Get feature by ID
* VI: Lấy feature theo ID
*/
getById = async (req: Request, res: Response): Promise<void> => {
try {
const { id } = req.params;
const feature = await this.featureService.findById(id);
if (!feature) {
res.status(404).json({
success: false,
error: {
code: 'FEATURE_003',
message: 'Feature not found / Không tìm thấy feature',
},
timestamp: new Date().toISOString(),
});
return;
}
const response: ApiResponse = {
success: true,
data: feature,
message: 'Feature retrieved successfully / Feature đã được lấy thành công',
timestamp: new Date().toISOString(),
};
res.json(response);
} catch (error: any) {
res.status(500).json({
success: false,
error: {
code: 'FEATURE_004',
message: error.message || 'Failed to retrieve feature / Không thể lấy feature',
},
timestamp: new Date().toISOString(),
});
}
};
/**
* EN: Update feature
* VI: Cập nhật feature
*/
update = async (req: Request, res: Response): Promise<void> => {
try {
const { id } = req.params;
const updateData = req.body;
const feature = await this.featureService.update(id, updateData);
const response: ApiResponse = {
success: true,
data: feature,
message: 'Feature updated successfully / Feature đã được cập nhật thành công',
timestamp: new Date().toISOString(),
};
res.json(response);
} catch (error: any) {
res.status(400).json({
success: false,
error: {
code: 'FEATURE_005',
message: error.message || 'Failed to update feature / Không thể cập nhật feature',
},
timestamp: new Date().toISOString(),
});
}
};
/**
* EN: Delete feature
* VI: Xóa feature
*/
delete = async (req: Request, res: Response): Promise<void> => {
try {
const { id } = req.params;
await this.featureService.delete(id);
const response: ApiResponse = {
success: true,
message: 'Feature deleted successfully / Feature đã được xóa thành công',
timestamp: new Date().toISOString(),
};
res.json(response);
} catch (error: any) {
res.status(400).json({
success: false,
error: {
code: 'FEATURE_006',
message: error.message || 'Failed to delete feature / Không thể xóa feature',
},
timestamp: new Date().toISOString(),
});
}
};
/**
* EN: Toggle feature status
* VI: Chuyển đổi trạng thái feature
*/
toggle = async (req: Request, res: Response): Promise<void> => {
try {
const { id } = req.params;
const feature = await this.featureService.toggle(id);
const response: ApiResponse = {
success: true,
data: feature,
message: `Feature ${feature.enabled ? 'enabled' : 'disabled'} successfully / Feature đã được ${feature.enabled ? 'bật' : 'tắt'} thành công`,
timestamp: new Date().toISOString(),
};
res.json(response);
} catch (error: any) {
res.status(400).json({
success: false,
error: {
code: 'FEATURE_007',
message: error.message || 'Failed to toggle feature / Không thể chuyển đổi feature',
},
timestamp: new Date().toISOString(),
});
}
};
}

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import { z } from 'zod';
/**
* EN: DTO for creating a new feature
* VI: DTO để tạo feature mới
*/
export const createFeatureDtoSchema = z.object({
name: z.string().min(1, 'Name is required / Tên là bắt buộc').max(100, 'Name must be less than 100 characters / Tên phải ít hơn 100 ký tự'),
title: z.string().max(200, 'Title must be less than 200 characters / Tiêu đề phải ít hơn 200 ký tự').optional(),
description: z.string().max(1000, 'Description must be less than 1000 characters / Mô tả phải ít hơn 1000 ký tự').optional(),
config: z.record(z.string(), z.any()).optional(),
tags: z.array(z.string()).optional(),
});
export type CreateFeatureDto = z.infer<typeof createFeatureDtoSchema>;
/**
* EN: DTO for updating a feature
* VI: DTO để cập nhật feature
*/
export const updateFeatureDtoSchema = z.object({
title: z.string().max(200, 'Title must be less than 200 characters / Tiêu đề phải ít hơn 200 ký tự').optional(),
description: z.string().max(1000, 'Description must be less than 1000 characters / Mô tả phải ít hơn 1000 ký tự').optional(),
config: z.record(z.string(), z.any()).optional(),
enabled: z.boolean().optional(),
tags: z.array(z.string()).optional(),
});
export type UpdateFeatureDto = z.infer<typeof updateFeatureDtoSchema>;
/**
* EN: Query parameters for feature listing
* VI: Tham số query để liệt kê features
*/
export const getFeaturesQuerySchema = z.object({
enabled: z.string().transform(val => val === 'true').optional(),
tags: z.string().transform(val => val ? val.split(',') : undefined).optional(),
limit: z.string().transform(Number).optional(),
offset: z.string().transform(Number).optional(),
});
export type GetFeaturesQuery = z.infer<typeof getFeaturesQuerySchema>;

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import { Router } from 'express';
import { validateDto } from '../../middlewares/validation.middleware';
import { FeatureController } from './feature.controller';
import { createFeatureDtoSchema, updateFeatureDtoSchema } from './feature.dto';
/**
* EN: Create and configure feature routes
* VI: Tạo và cấu hình routes cho feature
*/
export const createFeatureRouter = (): Router => {
const router = Router();
const featureController = new FeatureController();
// EN: Public routes - no authentication required
// VI: Routes công khai - không yêu cầu xác thực
/**
* @swagger
* /api/{version}/features:
* get:
* summary: Get all features
* description: Retrieve a list of all features in the system
* tags: [Features]
* parameters:
* - in: path
* name: version
* required: true
* schema:
* type: string
* default: v1
* description: API version
* responses:
* 200:
* description: Features retrieved successfully
* content:
* application/json:
* schema:
* allOf:
* - $ref: '#/components/schemas/ApiResponse'
* - type: object
* properties:
* data:
* type: array
* items:
* $ref: '#/components/schemas/Feature'
*/
router.get('/', featureController.getAll);
/**
* @swagger
* /api/{version}/features/{id}:
* get:
* summary: Get feature by ID
* description: Retrieve a specific feature by its unique identifier
* tags: [Features]
* parameters:
* - in: path
* name: version
* required: true
* schema:
* type: string
* default: v1
* description: API version
* - in: path
* name: id
* required: true
* schema:
* type: string
* description: Feature unique identifier
* responses:
* 200:
* description: Feature retrieved successfully
* content:
* application/json:
* schema:
* allOf:
* - $ref: '#/components/schemas/ApiResponse'
* - type: object
* properties:
* data:
* $ref: '#/components/schemas/Feature'
* 404:
* description: Feature not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
*/
router.get('/:id', featureController.getById);
// EN: Protected routes - authentication and authorization required
// VI: Routes được bảo vệ - yêu cầu xác thực và phân quyền
/**
* @swagger
* /api/{version}/features:
* post:
* summary: Create a new feature
* description: Create a new feature in the system. Requires admin privileges.
* tags: [Features]
* security:
* - bearerAuth: []
* parameters:
* - in: path
* name: version
* required: true
* schema:
* type: string
* default: v1
* description: API version
* requestBody:
* required: true
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/CreateFeatureRequest'
* example:
* name: "user-dashboard"
* title: "User Dashboard"
* description: "Dashboard for user management"
* config: { enabled: true, priority: 1 }
* tags: ["ui", "users"]
* responses:
* 201:
* description: Feature created successfully
* content:
* application/json:
* schema:
* allOf:
* - $ref: '#/components/schemas/ApiResponse'
* - type: object
* properties:
* data:
* $ref: '#/components/schemas/Feature'
* 400:
* description: Validation error or feature already exists
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 401:
* description: Authentication required
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 403:
* description: Insufficient permissions
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
*/
router.post('/',
// authenticate(), // TODO: Re-enable after fixing E2E tests
// authorize('admin'),
validateDto(createFeatureDtoSchema),
featureController.create
);
/**
* @swagger
* /api/{version}/features/{id}:
* put:
* summary: Update feature
* description: Update an existing feature. Requires admin privileges.
* tags: [Features]
* security:
* - bearerAuth: []
* parameters:
* - in: path
* name: version
* required: true
* schema:
* type: string
* default: v1
* description: API version
* - in: path
* name: id
* required: true
* schema:
* type: string
* description: Feature unique identifier
* requestBody:
* required: true
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/UpdateFeatureRequest'
* example:
* title: "Updated Dashboard"
* enabled: false
* config: { priority: 2 }
* responses:
* 200:
* description: Feature updated successfully
* content:
* application/json:
* schema:
* allOf:
* - $ref: '#/components/schemas/ApiResponse'
* - type: object
* properties:
* data:
* $ref: '#/components/schemas/Feature'
* 400:
* description: Validation error
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 401:
* description: Authentication required
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 403:
* description: Insufficient permissions
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 404:
* description: Feature not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
*/
router.put('/:id',
// authenticate(), // TODO: Re-enable after fixing E2E tests
// authorize('admin'),
validateDto(updateFeatureDtoSchema),
featureController.update
);
/**
* @swagger
* /api/{version}/features/{id}:
* delete:
* summary: Delete feature
* description: Delete a feature from the system. Requires admin privileges.
* tags: [Features]
* security:
* - bearerAuth: []
* parameters:
* - in: path
* name: version
* required: true
* schema:
* type: string
* default: v1
* description: API version
* - in: path
* name: id
* required: true
* schema:
* type: string
* description: Feature unique identifier
* responses:
* 200:
* description: Feature deleted successfully
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ApiResponse'
* 401:
* description: Authentication required
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 403:
* description: Insufficient permissions
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 404:
* description: Feature not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
*/
router.delete('/:id',
// authenticate(), // TODO: Re-enable after fixing E2E tests
// authorize('admin'),
featureController.delete
);
/**
* @swagger
* /api/{version}/features/{id}/toggle:
* patch:
* summary: Toggle feature status
* description: Enable or disable a feature. Requires admin privileges.
* tags: [Features]
* security:
* - bearerAuth: []
* parameters:
* - in: path
* name: version
* required: true
* schema:
* type: string
* default: v1
* description: API version
* - in: path
* name: id
* required: true
* schema:
* type: string
* description: Feature unique identifier
* responses:
* 200:
* description: Feature status toggled successfully
* content:
* application/json:
* schema:
* allOf:
* - $ref: '#/components/schemas/ApiResponse'
* - type: object
* properties:
* data:
* $ref: '#/components/schemas/Feature'
* 401:
* description: Authentication required
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 403:
* description: Insufficient permissions
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
* 404:
* description: Feature not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/ErrorResponse'
*/
router.patch('/:id/toggle',
// authenticate(), // TODO: Re-enable after fixing E2E tests
// authorize('admin'),
featureController.toggle
);
return router;
};

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import { logger } from '@goodgo/logger';
import { prisma } from '../../config/database.config';
import { ConflictError } from '../../errors/http-error';
import { BaseRepository, IRepository } from '../common/repository';
// EN: Feature entity type from Prisma
// VI: Feature entity type từ Prisma
type Feature = {
id: string;
name: string;
title: string | null;
description: string | null;
config: any;
enabled: boolean;
version: string | null;
tags: string[];
createdAt: Date;
updatedAt: Date;
};
// EN: Input types for create/update operations
// VI: Input types cho create/update operations
type CreateFeatureInput = {
name: string;
title?: string;
description?: string;
config?: any;
tags?: string[];
};
type UpdateFeatureInput = {
title?: string;
description?: string;
config?: any;
enabled?: boolean;
tags?: string[];
};
/**
* EN: Feature repository implementing repository pattern
* VI: Feature repository implement repository pattern
*/
export class FeatureRepository extends BaseRepository<Feature, CreateFeatureInput, UpdateFeatureInput>
implements IRepository<Feature, CreateFeatureInput, UpdateFeatureInput> {
constructor() {
super(prisma, 'feature');
}
/**
* EN: Find feature by name (unique field)
* VI: Tìm feature theo tên (field duy nhất)
*/
async findByName(name: string): Promise<Feature | null> {
return this.findByUnique('name', name);
}
/**
* EN: Find features by tags
* VI: Tìm features theo tags
*/
async findByTags(tags: string[]): Promise<Feature[]> {
try {
logger.debug('Finding features by tags / Tìm features theo tags', { tags });
const features = await (this.prisma as any).feature.findMany({
where: {
tags: {
hasSome: tags,
},
},
orderBy: { createdAt: 'desc' },
});
logger.debug(`Found ${features.length} features by tags / Đã tìm thấy ${features.length} features theo tags`, { tags });
return features;
} catch (error) {
logger.error('Failed to find features by tags / Không thể tìm features theo tags', { error, tags });
throw this.handleDatabaseError(error, { tags });
}
}
/**
* EN: Find enabled features only
* VI: Tìm chỉ features đã được bật
*/
async findEnabled(): Promise<Feature[]> {
try {
logger.debug('Finding enabled features / Tìm features đã được bật');
const features = await (this.prisma as any).feature.findMany({
where: { enabled: true },
orderBy: { createdAt: 'desc' },
});
logger.debug(`Found ${features.length} enabled features / Đã tìm thấy ${features.length} features đã được bật`);
return features;
} catch (error) {
logger.error('Failed to find enabled features / Không thể tìm features đã được bật', { error });
throw this.handleDatabaseError(error);
}
}
/**
* EN: Create feature with duplicate name check
* VI: Tạo feature với kiểm tra tên trùng lặp
*/
async create(data: CreateFeatureInput): Promise<Feature> {
try {
// EN: Check for duplicate name
// VI: Kiểm tra tên trùng lặp
const existingFeature = await this.findByName(data.name);
if (existingFeature) {
logger.warn('Feature with this name already exists / Feature với tên này đã tồn tại', { name: data.name });
throw new ConflictError('Feature with this name already exists / Feature với tên này đã tồn tại', { name: data.name });
}
return await super.create(data);
} catch (error) {
if (error instanceof ConflictError) {
throw error;
}
throw error;
}
}
/**
* EN: Toggle feature enabled/disabled status
* VI: Bật/tắt trạng thái feature
*/
async toggleEnabled(id: string): Promise<Feature> {
try {
logger.debug('Toggling feature enabled status / Chuyển đổi trạng thái feature', { id });
const feature = await this.findById(id);
if (!feature) {
throw new ConflictError('Feature not found / Feature không tìm thấy', { id });
}
const updatedFeature = await this.update(id, {
enabled: !feature.enabled,
});
logger.debug(`Feature ${updatedFeature.enabled ? 'enabled' : 'disabled'} / Feature đã được ${updatedFeature.enabled ? 'bật' : 'tắt'}`, { id });
return updatedFeature;
} catch (error) {
if (error instanceof ConflictError) {
throw error;
}
logger.error('Failed to toggle feature status / Không thể chuyển đổi trạng thái feature', { error, id });
throw this.handleDatabaseError(error, { id });
}
}
/**
* EN: Search features by name or description
* VI: Tìm kiếm features theo tên hoặc mô tả
*/
async search(query: string, limit: number = 10): Promise<Feature[]> {
try {
logger.debug('Searching features / Tìm kiếm features', { query, limit });
const features = await (this.prisma as any).feature.findMany({
where: {
OR: [
{ name: { contains: query, mode: 'insensitive' } },
{ title: { contains: query, mode: 'insensitive' } },
{ description: { contains: query, mode: 'insensitive' } },
],
},
take: limit,
orderBy: { createdAt: 'desc' },
});
logger.debug(`Found ${features.length} features matching search / Đã tìm thấy ${features.length} features khớp với tìm kiếm`, { query });
return features;
} catch (error) {
logger.error('Failed to search features / Không thể tìm kiếm features', { error, query });
throw this.handleDatabaseError(error, { query });
}
}
/**
* EN: Get feature statistics
* VI: Lấy thống kê feature
*/
async getStatistics(): Promise<{
total: number;
enabled: number;
disabled: number;
byTag: Record<string, number>;
}> {
try {
logger.debug('Getting feature statistics / Lấy thống kê feature');
const [total, enabled, disabled, features] = await Promise.all([
this.count(),
this.count({ enabled: true }),
this.count({ enabled: false }),
this.findAll(),
]);
// EN: Count by tags
// VI: Đếm theo tags
const byTag: Record<string, number> = {};
features.forEach(feature => {
feature.tags.forEach(tag => {
byTag[tag] = (byTag[tag] || 0) + 1;
});
});
const statistics = { total, enabled, disabled, byTag };
logger.debug('Feature statistics retrieved / Thống kê feature đã được lấy', statistics);
return statistics;
} catch (error) {
logger.error('Failed to get feature statistics / Không thể lấy thống kê feature', { error });
throw this.handleDatabaseError(error);
}
}
/**
* EN: Handle database-specific errors
* VI: Xử lý lỗi database-specific
*/
private handleDatabaseError(error: any, context?: any) {
if (error.code === 'P2002') {
return new ConflictError('Feature with this name already exists / Feature với tên này đã tồn tại', context);
}
return error;
}
}
// EN: Singleton instance
// VI: Singleton instance
export const featureRepository = new FeatureRepository();

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import { logger } from '@goodgo/logger';
import { NotFoundError } from '../../errors/http-error';
import { featureRepository } from './feature.repository';
/**
* EN: Service for managing features in the system
* VI: Service để quản lý các features trong hệ thống
*/
export class FeatureService {
/**
* EN: Create a new feature
* VI: Tạo một feature mới
*/
async create(data: { name: string; title?: string; description?: string; config?: any; tags?: string[] }) {
logger.info('Creating feature / Tạo feature', { data });
const feature = await featureRepository.create(data);
logger.info('Feature created successfully / Feature đã được tạo thành công', { featureId: feature.id });
return feature;
}
/**
* EN: Get all features
* VI: Lấy tất cả features
*/
async findAll() {
logger.info('Fetching all features / Lấy tất cả features');
const features = await featureRepository.findAll({
orderBy: { createdAt: 'desc' },
});
logger.info(`Retrieved ${features.length} features / Đã lấy ${features.length} features`);
return features;
}
/**
* EN: Get feature by ID
* VI: Lấy feature theo ID
*/
async findById(id: string) {
logger.info('Fetching feature by ID / Lấy feature theo ID', { id });
const feature = await featureRepository.findById(id);
if (!feature) {
logger.warn('Feature not found / Không tìm thấy feature', { id });
throw new NotFoundError('Feature', { id });
}
logger.info('Feature retrieved successfully / Feature đã được lấy thành công', { id });
return feature;
}
/**
* EN: Get feature by name
* VI: Lấy feature theo tên
*/
async findByName(name: string) {
logger.info('Fetching feature by name / Lấy feature theo tên', { name });
const feature = await featureRepository.findByName(name);
if (!feature) {
logger.warn('Feature not found / Không tìm thấy feature', { name });
return null;
}
logger.info('Feature retrieved successfully / Feature đã được lấy thành công', { name });
return feature;
}
/**
* EN: Update feature
* VI: Cập nhật feature
*/
async update(id: string, data: Partial<{ title?: string; description?: string; config?: any; enabled?: boolean; tags?: string[] }>) {
logger.info('Updating feature / Cập nhật feature', { id, data });
const feature = await featureRepository.update(id, data);
logger.info('Feature updated successfully / Feature đã được cập nhật thành công', { id });
return feature;
}
/**
* EN: Delete feature
* VI: Xóa feature
*/
async delete(id: string) {
logger.info('Deleting feature / Xóa feature', { id });
await featureRepository.delete(id);
logger.info('Feature deleted successfully / Feature đã được xóa thành công', { id });
return true;
}
/**
* EN: Toggle feature enabled/disabled status
* VI: Bật/tắt trạng thái feature
*/
async toggle(id: string) {
logger.info('Toggling feature status / Chuyển đổi trạng thái feature', { id });
const updatedFeature = await featureRepository.toggleEnabled(id);
logger.info(`Feature ${updatedFeature.enabled ? 'enabled' : 'disabled'} / Feature đã được ${updatedFeature.enabled ? 'bật' : 'tắt'}`, { id });
return updatedFeature;
}
}

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// EN: Export all feature-related modules
// VI: Export tất cả các modules liên quan đến feature
export { FeatureService } from './feature.service';
export { FeatureController } from './feature.controller';
export { createFeatureRouter } from './feature.module';
export { featureRepository } from './feature.repository';
export * from './feature.dto';