package com.guwan.backend.swagger;

import io.swagger.v3.oas.models.OpenAPI;
import io.swagger.v3.oas.models.PathItem;
import io.swagger.v3.oas.models.Operation;
import io.swagger.v3.oas.models.media.Schema;
import io.swagger.v3.parser.OpenAPIV3Parser;

import java.util.Map;

public class SwaggerAPIParser {

    private static final String SWAGGER_URL = "http://127.0.0.1:8084/v3/api-docs";

    public static void parseAPI() {
        OpenAPI openAPI = new OpenAPIV3Parser().read(SWAGGER_URL);


        System.out.println("openAPI = " + openAPI);

       /* openAPI.getPaths().forEach((path, pathItem) -> {
            for (PathItem.HttpMethod method : pathItem.readOperationsMap().keySet()) {
                Operation operation = pathItem.readOperationsMap().get(method);
                
                System.out.println("接口：" + method + " " + path);
                
                // 解析 Query & Path 参数
                Map<String, String> queryParams = SwaggerQueryParamParser.extractQueryParameters(operation.getParameters());
                queryParams.forEach((key, value) -> System.out.println(" - 参数：" + key + " 类型：" + value));

                // 解析请求体
                if (operation.getRequestBody() != null) {
                    Schema<?> bodySchema = SwaggerRequestBodyParser.extractRequestBodySchema(operation.getRequestBody(), openAPI);
                    System.out.println(" - 请求体：" + bodySchema.getProperties());
                }

                // 解析响应体
                Schema<?> responseSchema = SwaggerResponseParser.extractResponseSchema(operation.getResponses(), openAPI);
                if (responseSchema != null) {
                    System.out.println(" - 响应数据：" + responseSchema.getProperties());
                }
                
                System.out.println("=================================");
            }
        });*/
    }

    public static void main(String[] args) {
        parseAPI();
    }
}