package com.dy.pipIrrRemote.rtuUpgrage;

import com.dy.common.aop.SsoAop;
import com.dy.common.multiDataSource.DataSourceContext;
import com.dy.common.softUpgrade.state.UpgradeRtu;
import com.dy.common.softUpgrade.state.UpgradeTaskVo;
import com.dy.common.springUtil.SpringContextUtil;
import com.dy.common.webUtil.BaseResponse;
import com.dy.common.webUtil.BaseResponseUtils;
import com.dy.common.webUtil.QueryResultVo;
import com.dy.common.webUtil.ResultCodeMsg;
import com.dy.pipIrrGlobal.pojoUg.UgRtuProgram;
import com.dy.pipIrrGlobal.pojoUg.UgRtuTask;
import com.dy.pipIrrGlobal.rtuMw.ToRtuMwCom;
import com.dy.pipIrrGlobal.voUg.VoWatch;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.media.Content;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.responses.ApiResponses;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.ArrayList;
import java.util.List;

/**
 * @Author: liurunyu
 * @Date: 2024/11/12 8:33
 * @Description
 */
@Slf4j
@Tag(name = "rtu远程升级任务", description = "rtu远程升级任务相关操作")
@RestController
@RequestMapping(path = "rtuUpgrade")
public class RtuUpgradeCtrl extends ToRtuMwCom {
    @Autowired
    private RtuUpgradeSv sv ;

    @Autowired
    private Environment env;

    @Autowired
    private RestTemplate restTemplate;

    /**
     * 下发rtu远程升级任务
     * @param id 任务id
     * @return 操作结果
     */
    @Operation(summary = "下发rtu远程升级任务", description = "下发rtu远程升级任务")
    @ApiResponses(value = {
            @ApiResponse(
                    responseCode = ResultCodeMsg.RsCode.SUCCESS_CODE,
                    description = "返回操作成功与否数据（BaseResponse.content:Boolean）",
                    content = {@Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
                            schema = @Schema(implementation = Boolean.class))}
            )
    })
    @GetMapping(path = "/issuedTask")
    @SsoAop()
    public BaseResponse<Boolean> issuedTask(String id){
        if(id == null || id.trim().equals("")){
            return BaseResponseUtils.buildError("任务id不能为空") ;
        }
        UgRtuTask tpo = this.sv.selectTaskById(id) ;
        if(tpo == null){
            return BaseResponseUtils.buildError("任务不存在") ;
        }
        if(tpo.isExecute == 1){
            return BaseResponseUtils.buildError("任务已下发，不能重复下发任务") ;
        }
        UgRtuProgram ppo = this.sv.selectProgramById(tpo.programId) ;
        if(ppo == null){
            return BaseResponseUtils.buildError("任务对应的程序不存在") ;
        }

        List<String> taskRtuAddrs = this.sv.selectAllRtuAddrByTask(id) ;
        if(taskRtuAddrs == null || taskRtuAddrs.size() == 0){
            return BaseResponseUtils.buildError("任务所涉及的控制器还未设置") ;
        }

        String ugCallbackUrl_rm = env.getProperty("mw.ugCallbackUrl_rm" );
        if(ugCallbackUrl_rm == null || ugCallbackUrl_rm.trim().equals("")){
            return BaseResponseUtils.buildError("未配置升级任务回调网址") ;
        }

        UpgradeTaskVo vo = new UpgradeTaskVo() ;
        this.valueFromPo(vo, tpo, ppo) ;
        vo.rtuAddrList = taskRtuAddrs ;
        vo.callbackWebUrl = ugCallbackUrl_rm ;

        String ugSendUrl = this.getToMwUgUrl(this.env) ;
        BaseResponse res = sendUpgradeTask2Mw(restTemplate, ugSendUrl, vo) ;
        if(res != null){
            if(res.isSuccess()){
                this.sv.setUpgradeTaskExecuted(id);
                return BaseResponseUtils.buildSuccess(true) ;
            }else{
                log.error("通信中间件执行下发升级任务失败" + (res.getMsg() == null? "" : ("，" + res.getMsg()))) ;
                return BaseResponseUtils.buildFail("通信中间件执行失败" + (res.getMsg() == null? "" : ("，" + res.getMsg()))) ;
            }
        }else{
            log.error("通信中间件返回结果为null") ;
            return BaseResponseUtils.buildFail("通信中间件返回结果为null") ;
        }
    }

    private void valueFromPo(UpgradeTaskVo vo, UgRtuTask tpo, UgRtuProgram ppo){
        vo.id = "" + tpo.id ;
        vo.softFileName = ppo.hexFileName ;
        vo.softStoreAddr = ppo.storeRamAddr ;
        vo.softStartAddr = ppo.startRamAddr ;
        vo.softFileData = ppo.programBytes ;
        vo.softBytesCalculate = ppo.programCalculateBytes ;
        vo.softByteSrc16 = ppo.programCrc16 ;
    }
    /**
     *  监视：
     * 重置，演示的重置
     * @return 操作结果
     */
    @GetMapping(path = "/demoReset")
    @SsoAop()
    public BaseResponse<Boolean> demoReset(){
        if(RtuUpgradeStateReceiverCtrl.cache != null){
            //return BaseResponseUtils.buildError("当前没有升级任务") ;
            //正式运行时，下面两行去掉，上面一行打开
            RtuUpgradeStateReceiverCtrl ctrl = SpringContextUtil.getBean(RtuUpgradeStateReceiverCtrl.class);
            ctrl.resetDemo();
            ctrl.demo();
        }
        return BaseResponseUtils.buildSuccess(true) ;
    }

    /**
     *  监视：
     * 当前rtu远程升级任务执行状态
     * @return 操作结果
     */
    @Operation(summary = "当前rtu远程升级任务执行状态", description = "当前rtu远程升级任务执行状态")
    @ApiResponses(value = {
            @ApiResponse(
                    responseCode = ResultCodeMsg.RsCode.SUCCESS_CODE,
                    description = "返回操作成功与否数据（BaseResponse.content:Boolean）",
                    content = {@Content(mediaType = MediaType.APPLICATION_JSON_VALUE,
                            schema = @Schema(implementation = VoWatch.class))}
            )
    })
    @GetMapping(path = "/curUpgradeState")
    @SsoAop()
    public BaseResponse<QueryResultVo<VoWatch> > curUpgradeState(QueryVo qvo){
        if(qvo == null){
            qvo = new QueryVo();
            qvo.pageCurr = 1 ;
            qvo.pageSize = 50 ;
        }
        if(RtuUpgradeStateReceiverCtrl.cache == null){
            //return BaseResponseUtils.buildError("当前没有升级任务") ;
            //正式运行时，下面两行去掉，上面一行打开
            RtuUpgradeStateReceiverCtrl ctrl = SpringContextUtil.getBean(RtuUpgradeStateReceiverCtrl.class);
            ctrl.demo();
        }

        QueryResultVo<VoWatch> rsVo = new QueryResultVo();
        VoWatch vo = new VoWatch() ;
        List<UpgradeRtu> listFiltered = null ;
        if(RtuUpgradeStateReceiverCtrl.cache != null && RtuUpgradeStateReceiverCtrl.cache.ugTaskId != null){
            vo.upgrade = this.sv.selectTaskDetail(RtuUpgradeStateReceiverCtrl.cache.ugTaskId);
            vo.overall = RtuUpgradeStateReceiverCtrl.cache.ugOverallState ;
            vo.rtus = new ArrayList<>() ;
            if(RtuUpgradeStateReceiverCtrl.cache.ugRtuStateList != null && RtuUpgradeStateReceiverCtrl.cache.ugRtuStateList.size() > 0) {
                listFiltered = filterByQuery(qvo) ;
                if (listFiltered.size() > 0) {
                    if(qvo.pageCurr < 1){
                        qvo.pageCurr = 1 ;
                    }
                    int start = (qvo.pageCurr - 1) * qvo.pageSize ;
                    if(start >= listFiltered.size()){
                        if(listFiltered.size()%qvo.pageSize > 0){
                            start = listFiltered.size() - listFiltered.size()%qvo.pageSize ;
                        }else{
                            start = listFiltered.size() - qvo.pageSize ;
                        }
                    }
                    for(int i = start; i < (start + qvo.pageSize) && i < listFiltered.size(); i++){
                        UpgradeRtu ugRtu = listFiltered.get(i) ;
                        VoWatch.VoWatchRtu rtu = new VoWatch.VoWatchRtu() ;
                        rtu.fromCache(ugRtu) ;
                        vo.rtus.add(rtu) ;
                    }
                }
            }
        }

        rsVo.obj = vo ;
        rsVo.pageSize = qvo.pageSize ;
        rsVo.pageCurr = qvo.pageCurr ;
        rsVo.calculateAndSet(0L + (listFiltered==null?0:listFiltered.size()), null);
        return BaseResponseUtils.buildSuccess(rsVo) ;
    }

    private List<UpgradeRtu> filterByQuery(QueryVo qvo){
        if (qvo.status != null || qvo.result != null) {
            final Integer qvoStatus = qvo.status ;
            final Integer qvoResult = qvo.result ;
            final String qvoRtuAddr = qvo.rtuAddr ;
            return RtuUpgradeStateReceiverCtrl.cache.ugRtuStateList.stream().filter(rtu -> {
                boolean ok = false;
                if (qvoStatus != null) {
                    if (qvoStatus.intValue() == 1) {
                        if (rtu.state == UpgradeRtu.STATE_RUNNING) {
                            ok = true;
                        }else{
                            ok = false ;
                        }
                    } else if (qvoStatus.intValue() == 0) {
                        if (rtu.isOver) {
                            ok = true;
                        }else{
                            ok = false ;
                        }
                    }
                }
                if (qvoResult != null) {
                    if (qvoResult.intValue() == 1) {
                        if (rtu.state == UpgradeRtu.STATE_SUCCESS) {
                            ok = true;
                        }else{
                            ok = false ;
                        }
                    } else if (qvoResult.intValue() == 0) {
                        if (rtu.state == UpgradeRtu.STATE_OFFLINE
                                || rtu.state == UpgradeRtu.STATE_FAILONE
                                || rtu.state == UpgradeRtu.STATE_FAIL
                                || rtu.state == UpgradeRtu.STATE_FAILOFFLINE) {
                            ok = true;
                        }else{
                            ok = false ;
                        }
                    }
                }
                if(qvoRtuAddr != null && !qvoRtuAddr.trim().equals("")){
                    if(rtu.rtuAddr.equals(qvoRtuAddr)){
                        ok = true;
                    }else{
                        ok = false ;
                    }
                }
                return ok;
            }).toList() ;
        }else{
            return RtuUpgradeStateReceiverCtrl.cache.ugRtuStateList ;
        }
    }
}