guanzhenxing opened a new pull request, #6050:
URL: https://github.com/apache/shenyu/pull/6050
# Add Swagger Import Functionality to ShenYu Admin
## Description
This PR adds a comprehensive Swagger document import functionality to ShenYu
Admin, allowing users to import API documentation from external Swagger/OpenAPI
endpoints directly into the ShenYu admin system.
## Features
### 🚀 New Features
- **Swagger Document Import**: Import API documentation from external
Swagger/OpenAPI endpoints
- **Multi-Version Support**: Full support for both Swagger 2.0 and OpenAPI
3.0 formats
- **Connection Testing**: Test connectivity to Swagger endpoints before
importing
- **URL Validation**: Comprehensive validation for Swagger URLs with proper
error handling
- **Document Parsing**: Enhanced SwaggerDocParser with version-aware parsing
capabilities
### 🔧 Technical Implementation
#### New Components Added:
1. **SwaggerImportController** - REST API endpoints for import operations
2. **SwaggerImportService** - Service interface for import logic
3. **SwaggerImportServiceImpl** - Implementation with HTTP client integration
4. **SwaggerImportRequest** - Request DTO with validation annotations
5. **SwaggerVersion** - Enumeration for version handling
6. **Enhanced SwaggerDocParser** - Updated to support both Swagger 2.0 and
OpenAPI 3.0
#### API Endpoints:
- `POST /swagger/import` - Import Swagger documentation
- `POST /swagger/test-connection` - Test connection to Swagger URL
## Code Changes
### Files Added:
-
`shenyu-admin/src/main/java/org/apache/shenyu/admin/controller/SwaggerImportController.java`
-
`shenyu-admin/src/main/java/org/apache/shenyu/admin/model/dto/SwaggerImportRequest.java`
-
`shenyu-admin/src/main/java/org/apache/shenyu/admin/service/SwaggerImportService.java`
-
`shenyu-admin/src/main/java/org/apache/shenyu/admin/service/impl/SwaggerImportServiceImpl.java`
-
`shenyu-admin/src/main/java/org/apache/shenyu/admin/service/manager/impl/SwaggerVersion.java`
-
`shenyu-admin/src/test/java/org/apache/shenyu/admin/service/SwaggerImportServiceTest.java`
### Files Modified:
-
`shenyu-admin/src/main/java/org/apache/shenyu/admin/service/manager/impl/SwaggerDocParser.java`
- Added version detection logic
- Enhanced to support both Swagger 2.0 and OpenAPI 3.0 formats
- Refactored methods to accept version parameters
- Improved schema definition handling for different versions
## Version Support Details
### Swagger 2.0 Support:
- Schema definitions: `definitions` object
-
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