package com.gs.xky.service;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.gs.xky.config.ApiResponse;
import com.gs.xky.config.DingTalkParam;
import com.gs.xky.config.DingTalkResponse;
import com.gs.xky.config.XkyCommonParam;
import okhttp3.*;
import org.springframework.stereotype.Service;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.concurrent.TimeUnit;

@Service
public class ApiService {
    private final OkHttpClient client;
    private final ObjectMapper objectMapper;


    public ApiService() {
        this.client = new OkHttpClient.Builder().connectTimeout(90, TimeUnit.SECONDS) // Set connection timeout
                .readTimeout(90, TimeUnit.SECONDS)    // Set read timeout
                .build();
        this.objectMapper = new ObjectMapper();

        objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);

        objectMapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd"));

        objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
    }

    public <T, B> ApiResponse<T> sendListRequest(XkyCommonParam<B> requestBody, Class<T> responseType, String url) throws IOException {
        // 设置请求体的媒体类型为 application/json
        MediaType mediaType = MediaType.parse("application/json");

        // 将 ApiCommonParam 对象转换为 JSON 字符串
        String jsonBody = objectMapper.writeValueAsString(requestBody);

        // 创建请求体
        RequestBody body = RequestBody.create(mediaType, jsonBody);

        Request request = new Request.Builder()
                .url(url)
                .method("POST", body)
                .addHeader("Content-Type", "application/json")
                .addHeader("Accept", "*/*")
                .addHeader("Connection", "keep-alive")
                .build();

        try (Response response = client.newCall(request).execute()) {
            if (response.isSuccessful()) {
                return objectMapper.readValue(response.body().string(), objectMapper.getTypeFactory().constructParametricType(ApiResponse.class, responseType));
            } else {
                return handleErrorResponse(response);
            }
        }
    }

    private <T> ApiResponse<T> handleErrorResponse(Response response) throws IOException {
        ApiResponse<T> errorResponse = new ApiResponse<>();
        errorResponse.setResult(response.code());
//        errorResponse.setError(response.message());
        // Optionally set other fields like list or total
        return errorResponse;
    }

    public <T> DingTalkResponse<T> sendListRequest(DingTalkParam requestBody, Class<T> responseType, String url) throws IOException {

        // 设置请求体的媒体类型为 application/json
        MediaType mediaType = MediaType.parse("application/json");

        // 将 ApiCommonParam 对象转换为 JSON 字符串
        String jsonBody = objectMapper.writeValueAsString(requestBody);

        // 创建请求体
        RequestBody body = RequestBody.create(mediaType, jsonBody);

        Request request = new Request.Builder()
                .url(url)
                .method("POST", body)
                .addHeader("Content-Type", "application/json")
                .addHeader("Accept", "*/*")
                .addHeader("Connection", "keep-alive")
                .build();

        try (Response response = client.newCall(request).execute()) {
            if (response.isSuccessful()) {
                return objectMapper.readValue(response.body().string(), objectMapper.getTypeFactory().constructParametricType(DingTalkResponse.class, responseType));
            } else {
                return handleErrorResponse1(response);
            }
        }
    }

    private <T> DingTalkResponse<T> handleErrorResponse1(Response response) throws IOException {
        DingTalkResponse<T> errorResponse = new DingTalkResponse<>();
        errorResponse.setIsSuccess(String.valueOf(response.code()));
//        errorResponse.setError(response.message());
        // Optionally set other fields like list or total
        return errorResponse;
    }
}