package com.ruoyi.integration.iotda.builder;

import com.huaweicloud.sdk.core.auth.AbstractCredentials;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.region.Region;
import com.huaweicloud.sdk.iam.v3.IamClient;
import com.huaweicloud.sdk.iam.v3.region.IamRegion;
import com.huaweicloud.sdk.iotda.v5.IoTDAClient;
import com.ruoyi.integration.iotda.config.IotDAConfig;
import com.ruoyi.integration.iotda.constant.IotConstant;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Slf4j
@Component
public class IotBuilder {

    @Autowired
    private IotDAConfig config;

    /**
     * iot build
     *
     * @return
     */
    public IoTDAClient buildIot() {
        ICredential auth = new BasicCredentials()
                // 标准版/企业版需要使用衍生算法，基础版请删除配置"withDerivedPredicate";
                .withDerivedPredicate(AbstractCredentials.DEFAULT_DERIVED_PREDICATE) // Used in derivative ak/sk authentication scenarios
                .withAk(config.getAk())
                .withSk(config.getSk())
                .withProjectId(config.getProjectId());
        return IoTDAClient.newBuilder()
                .withCredential(auth)
                // 标准版/企业版：需自行创建Region对象，基础版：请使用IoTDARegion的region对象，如"withRegion(IoTDARegion.CN_NORTH_4)"
                .withRegion(new Region("cn-south-1", IotConstant.URL))
                .build();
    }
    /**
     * iam build
     *
     * @return
     */
    public IamClient buildIam() {
        ICredential auth = new BasicCredentials()
                // 标准版/企业版需要使用衍生算法，基础版请删除配置"withDerivedPredicate";
                .withDerivedPredicate(AbstractCredentials.DEFAULT_DERIVED_PREDICATE) // Used in derivative ak/sk authentication scenarios
                .withAk(config.getAk())
                .withSk(config.getSk());
        return IamClient.newBuilder()
                .withCredential(auth)
                .withRegion(IamRegion.valueOf("cn-south-1"))
                .build();
    }

}