tencent-baidu-tracking/src/main/java/com/adx/tencent/honor/HonorClient.java

package com.adx.tencent.honor;

import com.adx.tencent.baidu.model.PaymentInfo;
import com.adx.tencent.honor.model.HonorBidRecord;
import com.adx.tencent.honor.model.HonorMediaCallbackRecord;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.net.URI;
import java.net.URLEncoder;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.charset.StandardCharsets;
import java.time.Duration;
import java.time.Instant;
import java.util.LinkedHashMap;
import java.util.Locale;
import java.util.Map;

public class HonorClient {

    private static final Logger log = LoggerFactory.getLogger(HonorClient.class);
    private static final String FIXED_CHANNEL_ID = "9";

    private final String baseUrl;
    private final ObjectMapper objectMapper;
    private final HttpClient httpClient;

    public HonorClient(String baseUrl, String channelId, ObjectMapper objectMapper) {
        this.baseUrl = (baseUrl == null || baseUrl.isBlank())
                ? "https://ads-drcn.platform.hihonorcloud.com"
                : baseUrl.replaceAll("/+$", "");
        this.objectMapper = objectMapper;
        this.httpClient = HttpClient.newBuilder().connectTimeout(Duration.ofSeconds(10)).build();
    }

    public HonorMediaCallbackRecord sendConversion(HonorBidRecord bid, PaymentInfo payment, int conversionId) {
        HonorMediaCallbackRecord record = new HonorMediaCallbackRecord();
        record.setQk(payment.getQk());
        record.setTagId(bid.getTagId());
        record.setEventType(payment.getAct());
        record.setPurchase(payment.getPayment());
        record.setAttempt(1);
        record.setCreatedAt(Instant.now());

        Map<String, String> params = buildParams(bid, payment, conversionId);
        String callbackUrl = baseUrl + "/api/ad-tracking/v1/conversion?" + toQuery(params);
        record.setCallbackUrl(callbackUrl);
        record.setRequestBody(toJson(params));
        record.setEventTimeMs(Long.parseLong(params.get("conversionTime")));

        try {
            HttpRequest request = HttpRequest.newBuilder()
                    .uri(URI.create(callbackUrl))
                    .GET()
                    .timeout(Duration.ofSeconds(15))
                    .build();
            HttpResponse<byte[]> response = httpClient.send(request, HttpResponse.BodyHandlers.ofByteArray());
            String body = new String(response.body(), StandardCharsets.UTF_8);
            record.setStatus(response.statusCode());
            record.setResponseBody(body);
            record.setOk(response.statusCode() >= 200 && response.statusCode() < 300);
            if (!record.isOk()) {
                record.setErrorMessage("HTTP status: " + response.statusCode());
            }
            log.info("[Honor] callback结果: qk={}, tagId={}, conversionId={}, status={}, ok={}, response={}",
                    payment.getQk(), bid.getTagId(), conversionId, response.statusCode(), record.isOk(), body);
        } catch (Exception e) {
            record.setOk(false);
            record.setErrorMessage(e.getMessage());
            log.warn("[Honor] callback失败: qk={}, tagId={}, conversionId={}, error={}",
                    payment.getQk(), bid.getTagId(), conversionId, e.getMessage());
        }
        return record;
    }

    public HonorMediaCallbackRecord retryCallback(HonorMediaCallbackRecord original) throws Exception {
        HonorMediaCallbackRecord retry = copy(original);
        retry.setAttempt(original.getAttempt() + 1);
        retry.setCreatedAt(Instant.now());
        HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create(original.getCallbackUrl()))
                .GET()
                .timeout(Duration.ofSeconds(15))
                .build();
        HttpResponse<byte[]> response = httpClient.send(request, HttpResponse.BodyHandlers.ofByteArray());
        retry.setStatus(response.statusCode());
        retry.setResponseBody(new String(response.body(), StandardCharsets.UTF_8));
        retry.setOk(response.statusCode() >= 200 && response.statusCode() < 300);
        if (!retry.isOk()) retry.setErrorMessage("HTTP status: " + response.statusCode());
        return retry;
    }

    private Map<String, String> buildParams(HonorBidRecord bid, PaymentInfo payment, int conversionId) {
        Map<String, String> mediaParams = bid.getMediaParams();
        long monitorTime = parseLong(mediaParams, "eventTime");
        long conversionTime = Math.max(Instant.now().toEpochMilli(), monitorTime + 1);

        Map<String, String> params = new LinkedHashMap<>();
        put(params, "trackId", value(mediaParams, "trackId"));
        params.put("conversionId", String.valueOf(conversionId));
        params.put("conversionTime", String.valueOf(conversionTime));
        put(params, "advertiserId", value(mediaParams, "advertiserId"));
        put(params, "oaid", value(mediaParams, "oaid"));
        params.put("id_type", "0");
        params.put("channelId", FIXED_CHANNEL_ID);
        put(params, "pkgName", firstNonBlank(value(mediaParams, "pkgName"), bid.getPackageName()));
        put(params, "extra", urlEncode("{\"tagId\":\"" + bid.getTagId() + "\"}"));
        if (conversionId == 10004) {
            params.put("payAmount", String.format(Locale.ROOT, "%.2f",
                    payment.getGmv() > 0 ? payment.getGmv() : payment.getPayment()));
            put(params, "orderId", buildOrderId(payment));
        }
        return params;
    }

    private static HonorMediaCallbackRecord copy(HonorMediaCallbackRecord src) {
        HonorMediaCallbackRecord copy = new HonorMediaCallbackRecord();
        copy.setDedupeKey(src.getDedupeKey());
        copy.setQk(src.getQk());
        copy.setTagId(src.getTagId());
        copy.setCallbackUrl(src.getCallbackUrl());
        copy.setEventType(src.getEventType());
        copy.setEventTimeMs(src.getEventTimeMs());
        copy.setPurchase(src.getPurchase());
        copy.setStatus(src.getStatus());
        copy.setOk(src.isOk());
        copy.setAttempt(src.getAttempt());
        copy.setResponseBody(src.getResponseBody());
        copy.setErrorMessage(src.getErrorMessage());
        copy.setRequestBody(src.getRequestBody());
        copy.setCreatedAt(src.getCreatedAt());
        return copy;
    }

    private String toJson(Object value) {
        try {
            return objectMapper.writeValueAsString(value);
        } catch (Exception e) {
            return String.valueOf(value);
        }
    }

    private static String toQuery(Map<String, String> params) {
        StringBuilder sb = new StringBuilder();
        boolean first = true;
        for (Map.Entry<String, String> entry : params.entrySet()) {
            if (entry.getValue() == null || entry.getValue().isBlank()) continue;
            if (!first) sb.append('&');
            first = false;
            sb.append(urlEncode(entry.getKey())).append('=').append(urlEncode(entry.getValue()));
        }
        return sb.toString();
    }

    private static String urlEncode(String value) {
        return URLEncoder.encode(value, StandardCharsets.UTF_8);
    }

    private static void put(Map<String, String> params, String key, String value) {
        if (value != null && !value.isBlank()) params.put(key, value);
    }

    private static String value(Map<String, String> params, String key) {
        return params != null ? params.get(key) : null;
    }

    private static long parseLong(Map<String, String> params, String key) {
        try {
            return Long.parseLong(value(params, key));
        } catch (Exception e) {
            return 0L;
        }
    }

    private static String firstNonBlank(String... values) {
        for (String value : values) {
            if (value != null && !value.isBlank()) return value;
        }
        return null;
    }

    private static String buildOrderId(PaymentInfo payment) {
        String raw = (payment.getTu() != null ? payment.getTu() : "")
                + "_" + (payment.getQk() != null ? payment.getQk() : "")
                + "_" + payment.getAct();
        return raw.length() <= 64 ? raw : raw.substring(0, 64);
    }
}