#include <stdio.h>      /*標準輸入輸出定義*/
#include <stdlib.h>     /*標準函數庫定義*/
#include <string.h>
#include <stdint.h>

#include "../Config.h"
#include "../Log/log.h"
#include "../Define/define.h"
#include "../ShareMemory/shmMem.h"

#include "../SelectGun/SelectGun.h"
#include "../main.h"

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
static uint8_t checkCabinetEthConnectState(LedConfig *ledConfig)
{
    uint8_t ret = NO;
    LedConfig *pLedConfig = (LedConfig *)ledConfig;
    struct AlarmCodeData *pAlarmCode = (struct AlarmCodeData *)GetShmAlarmCodeData();

    if (pAlarmCode->AlarmEvents.bits.DisconnectedFromDo == YES) {
        ret = YES;
        if (pLedConfig->RedLED == YES) {
            pLedConfig->RedLED = NO;
        } else {
            pLedConfig->RedLED = YES;
        }
    }

    return ret;
}

void PrimaryLedIndicatorCtrlFork(void)
{
#if !defined DD360ComBox
    return;
#endif //!defined DD360ComBox

    pid_t pid = fork();
    if (pid == 0) {
        uint8_t gunIndex = 0;
        int isContinue = 1;
        LedConfig *pLedConfig = NULL;
        struct SysConfigData *pSysConfig = (struct SysConfigData *)GetShmSysConfigData();
        struct SysInfoData *pSysInfo = (struct SysInfoData *)GetShmSysInfoData();
        struct WARNING_CODE_INFO *pSysWarningInfo = (struct WARNING_CODE_INFO *)GetShmSysWarningInfo();
        struct PrimaryMcuData *ShmPrimaryMcuData = (struct PrimaryMcuData *)GetShmPrimaryMcuData();
        struct ChargingInfoData *pDcChargingInfoData = NULL;

        pLedConfig = (LedConfig *)&ShmPrimaryMcuData->OutputDrv.OutputDrvValue[0];

        while (isContinue) {
            for (gunIndex = 0; gunIndex < pSysConfig->TotalConnectorCount; gunIndex++) {
                pDcChargingInfoData = (struct ChargingInfoData *)GetDcChargingInfoData(gunIndex);

                //printf("led indicator status = %d\r\n", pDcChargingInfoData->SystemStatus);
                //printf("level = %d\r\n", pSysWarningInfo->Level);
                switch (pDcChargingInfoData->SystemStatus) {
                case S_BOOTING:
                    if (pSysInfo->SelfTestSeq == _STEST_COMPLETE) {
                        //Module_DoComm tcp disconnect
                        if (pLedConfig->RedLED == YES ||
                                pLedConfig->YellowLED == YES ||
                                pLedConfig->GreenLED == YES) {
                            pLedConfig->RedLED = NO;
                            pLedConfig->YellowLED = NO;
                            pLedConfig->GreenLED = NO;
                        } else {
                            pLedConfig->RedLED = YES;
                            pLedConfig->YellowLED = YES;
                            pLedConfig->GreenLED = YES;
                        }
                        break;
                    }

                    pLedConfig->RedLED = YES;
                    pLedConfig->YellowLED = YES;
                    pLedConfig->GreenLED = YES;
                    break;

                case S_IDLE:
                    //Module_DoComm connected and system idle
                    pLedConfig->RedLED = NO;
                    pLedConfig->YellowLED = NO;
                    pLedConfig->GreenLED = YES;
                    break;

                case S_RESERVATION:
                case S_AUTHORIZING:
                case S_REASSIGN_CHECK:
                case S_REASSIGN:
                case S_PREPARNING:
                case S_PREPARING_FOR_EV:
                case S_PREPARING_FOR_EVSE:
                case S_CCS_PRECHARGE_ST0:
                case S_CCS_PRECHARGE_ST1:
                    //precharging status
                    if (pLedConfig->GreenLED == YES) {
                        pLedConfig->GreenLED = NO;
                    } else {
                        pLedConfig->GreenLED = YES;
                    }
                    break;

                case S_CHARGING:
                    pLedConfig->RedLED = NO;
                    if (pLedConfig->YellowLED == YES) {
                        pLedConfig->YellowLED = NO;
                    } else {
                        pLedConfig->YellowLED = YES;
                    }
                    pLedConfig->GreenLED = NO;
                    break;

                case S_ALARM:
                    pLedConfig->YellowLED = NO;
                    pLedConfig->GreenLED = NO;

                    if (checkCabinetEthConnectState(pLedConfig) == YES) {
                        break;
                    }

                    pLedConfig->RedLED = YES;
                    break;

                case S_TERMINATING:
                case S_COMPLETE:
                    if (pSysWarningInfo->Level == 2) {
                        pLedConfig->YellowLED = NO;
                        pLedConfig->GreenLED = NO;
                        if (checkCabinetEthConnectState(pLedConfig) == YES) {
                            break;
                        }

                        pLedConfig->RedLED = YES;
                    } else {
                        pLedConfig->RedLED = NO;
                        pLedConfig->YellowLED = YES;
                        pLedConfig->GreenLED = NO;
                    }
                    break;

                case S_MAINTAIN:
                case S_FAULT:
                    pLedConfig->YellowLED = NO;
                    pLedConfig->GreenLED = NO;
                    if (pSysWarningInfo->Level == 2) {
                        if (checkCabinetEthConnectState(pLedConfig) == YES) {
                            break;
                        }

                        pLedConfig->RedLED = YES;
                    }
                    break;

                case S_BOOKING:
                case S_DEBUG:
                case S_UPDATE:
                case S_NONE:
                    break;
                }//switch

            } //for
            usleep(500000);
        } //while
    } //fork
}

//------------------------------------------------------------------------------
// 急停狀況的停止充電處理函式
void EmcOccureByString(char *code)
{
    uint8_t level = 2;
    uint8_t gunIndex = 0;
    struct SysConfigData *pSysConfig = (struct SysConfigData *)GetShmSysConfigData();
    struct ChargingInfoData *pDcChargingInfoData = NULL;


    // 嚴重的急停有以下幾種 : EMC 按鈕、Mainbreak、Dooropen
    // 其錯誤等級為 2

//#if defined DD360 ||defined DD360Audi || defined DD360ComBox
//    //DS60-120 remove
//    if (strncmp(code, "012251", 6) == EQUAL ||
//            strncmp(code, "012252", 6) == EQUAL ||
//            strncmp(code, "012238", 6) == EQUAL ||
//            strncmp(code, "042251", 6) == EQUAL ||
//            strncmp(code, "042252", 6) == EQUAL ||
//            strncmp(code, "012304", 6) == EQUAL ||
//            strncmp(code, "042200", 6) == EQUAL ||
//            strncmp(code, "042201", 6) == EQUAL ||
//            strncmp(code, "042202", 6) == EQUAL ||
//            strncmp(code, "042267", 6) == EQUAL)
//#endif //defined DD360 || defined DD360Audi
    {
        for (gunIndex = 0; gunIndex < pSysConfig->TotalConnectorCount; gunIndex++) {
            pDcChargingInfoData = (struct ChargingInfoData *)GetDcChargingInfoData(gunIndex);

            //strncpy((char *)ShmOCPP16Data->StatusNotification[gunIndex].VendorErrorCode, code, 6);

            if ((pDcChargingInfoData->SystemStatus > S_IDLE &&
                    pDcChargingInfoData->SystemStatus < S_TERMINATING) ||
                    (pDcChargingInfoData->SystemStatus >= S_CCS_PRECHARGE_ST0 &&
                     pDcChargingInfoData->SystemStatus <= S_CCS_PRECHARGE_ST1)) {
                //ChargingTerminalProcess(gunIndex);
                ChargingAlarmProcess(gunIndex);
            }
        }
//#if defined DD360 ||defined DD360Audi || defined DD360ComBox
        StopChargingProcessByString(level);
        //InformOcppErrOccur(4);
//#endif //defined DD360 || defined DD360Audi
    }
}

void ReleaseEmsOccureByString(uint8_t index, char *code)
{
    bool isTrigger = false;
    uint8_t level = 2;
    struct AlarmCodeData *pAlarmCode = (struct AlarmCodeData *)GetShmAlarmCodeData();

    if (strncmp(code, "042251", 6) == 0 ) {
        isTrigger = true;
    } else if (strncmp(code, "012251", 6) == 0 &&
               pAlarmCode->AlarmEvents.bits.EmergencyStopTrip == YES) {
        isTrigger = true;
        pAlarmCode->AlarmEvents.bits.EmergencyStopTrip = NO;
    } else if (strncmp(code, "012252", 6) == 0 &&
               pAlarmCode->AlarmEvents.bits.DoorOpen == YES) {
        isTrigger = true;
        pAlarmCode->AlarmEvents.bits.DoorOpen = NO;
    } else if (strncmp(code, "012237", 6) == 0 &&
               pAlarmCode->AlarmEvents.bits.SpdTrip == YES) {
        isTrigger = true;
        pAlarmCode->AlarmEvents.bits.SpdTrip = NO;
    } else if (strncmp(code, "012238", 6) == 0 &&
               pAlarmCode->AlarmEvents.bits.MainPowerBreakerTrip == YES) {
        isTrigger = true;
        pAlarmCode->AlarmEvents.bits.MainPowerBreakerTrip = NO;
    }

    if (isTrigger) {
        ReleaseChargingProcessByString(level);
        InformOcppErrOccur(6);
    }
}

void ChkPrimaryStatus(void)
{
    uint8_t Rtn;
    static bool leftBtnPush = false;
    static bool rightBtnPush = false;
    struct SysConfigData *pSysConfig = (struct SysConfigData *)GetShmSysConfigData();
    struct SysInfoData *pSysInfo = (struct SysInfoData *)GetShmSysInfoData();
    struct WARNING_CODE_INFO *pSysWarningInfo = (struct WARNING_CODE_INFO *)GetShmSysWarningInfo();
    struct PrimaryMcuData *ShmPrimaryMcuData = (struct PrimaryMcuData *)GetShmPrimaryMcuData();
    struct AlarmCodeData *pAlarmCode = (struct AlarmCodeData *)GetShmAlarmCodeData();
    struct ChargingInfoData *pDcChargingInfoData = NULL;
    struct ChargingInfoData *pAcChargingInfoData = (struct ChargingInfoData *)GetAcChargingInfoData(0);

    if (pSysWarningInfo->WarningCount > 0) {
        Rtn = 0;
        for (uint8_t i = 0; i < pSysWarningInfo->WarningCount; i++) {
            if (memcmp(&pSysWarningInfo->WarningCode[i][0], "042251", 6) == 0) {
                EmcOccureByString("042251");
                Rtn = 1;
            } else if (memcmp(&pSysWarningInfo->WarningCode[i][0], "042252", 6) == 0) {
                EmcOccureByString("042252");
                Rtn = 1;
            } else if (memcmp(&pSysWarningInfo->WarningCode[i][0], "042200", 6) == 0) {
                EmcOccureByString("042200");
                Rtn = 1;
            } else if (memcmp(&pSysWarningInfo->WarningCode[i][0], "042201", 6) == 0) {
                EmcOccureByString("042201");
                Rtn = 1;
            } else if (memcmp(&pSysWarningInfo->WarningCode[i][0], "042202", 6) == 0) {
                EmcOccureByString("042202");
                Rtn = 1;
            } else if (memcmp(&pSysWarningInfo->WarningCode[i][0], "012304", 6) == 0) {
                EmcOccureByString("012304");
                Rtn = 1;
            }
        }
        if (Rtn == 0) {
            ReleaseEmsOccureByString(0, "042251");
            ReleaseEmsOccureByString(0, "042252");
            ReleaseEmsOccureByString(0, "042200");
            ReleaseEmsOccureByString(0, "042201");
            ReleaseEmsOccureByString(0, "042202");
            ReleaseEmsOccureByString(0, "012304");
        }
    } else {
        ReleaseEmsOccureByString(0, "042251");
        ReleaseEmsOccureByString(0, "042252");
        ReleaseEmsOccureByString(0, "042200");
        ReleaseEmsOccureByString(0, "042201");
        ReleaseEmsOccureByString(0, "042202");
        ReleaseEmsOccureByString(0, "012304");
    }

    if (ShmPrimaryMcuData->InputDet.bits.EmergencyButton == ABNORMAL) {
        pAlarmCode->AlarmEvents.bits.EmergencyStopTrip = YES;
        EmcOccureByString("012251");
    } else {
        ReleaseEmsOccureByString(0, "012251");
    }

    if (ShmPrimaryMcuData->InputDet.bits.AcMainBreakerDetec == ABNORMAL) {
        pAlarmCode->AlarmEvents.bits.MainPowerBreakerTrip = YES;
        EmcOccureByString("012238");
    } else {
        ReleaseEmsOccureByString(0, "012238");
    }

    if (ShmPrimaryMcuData->InputDet.bits.SpdDetec == ABNORMAL) {
        pAlarmCode->AlarmEvents.bits.SpdTrip = YES;
    } else {
        pAlarmCode->AlarmEvents.bits.SpdTrip = NO;
    }

    if (ShmPrimaryMcuData->InputDet.bits.DoorOpen == ABNORMAL) {
        pAlarmCode->AlarmEvents.bits.DoorOpen = YES;
        EmcOccureByString("012252");
    } else {
        ReleaseEmsOccureByString(0, "012252");
    }

    //DS60-120 add
    //if (ShmPrimaryMcuData->InputDet.bits.Button1 == BTN_PRESS &&
    //        ShmPrimaryMcuData->InputDet.bits.Button2 == BTN_PRESS) {
    //    pSysConfig->ShowInformation = YES;
    //} else {
    //    pSysConfig->ShowInformation = NO;
    //}

    pDcChargingInfoData = (struct ChargingInfoData *)GetDcChargingInfoData(pSysInfo->CurGunSelected);

    if (ShmPrimaryMcuData->InputDet.bits.Button1 == BTN_PRESS &&
            !leftBtnPush &&
            WaitAuthorPageState()
       ) {
        if (!leftBtnPush) {
            leftBtnPush = true;
            log_info("left btn down...............................%x\n", pDcChargingInfoData->SystemStatus);
            if (pSysInfo->CurGunSelectedByAc != NO_DEFINE) {
                switch (pAcChargingInfoData->SystemStatus) {
                case S_IDLE:
                    if (isDetectPlugin()) {
                        _DetectPlugInTimeout();
                        StopSystemTimeoutDet();
                    }
                    break;

                case S_REASSIGN_CHECK:
                case S_REASSIGN:
                case S_PREPARNING:
                case S_PREPARING_FOR_EV:
                case S_PREPARING_FOR_EVSE:
                case S_CCS_PRECHARGE_ST0:
                case S_CCS_PRECHARGE_ST1:
                    // 取消充電
                    AcChargingTerminalProcess();
                    break;

                case S_CHARGING:
                    if (pSysConfig->AuthorisationMode == AUTH_MODE_DISABLE) {
                        // 停止充電
                        AcChargingTerminalProcess();
                    }
                    break;

                case S_COMPLETE:
                    break;
                }
            }

            switch (pDcChargingInfoData->SystemStatus) {
            case S_IDLE:
                if (isDetectPlugin()) {
                    _DetectPlugInTimeout();
                    StopSystemTimeoutDet();
#if defined DD360Audi
                    destroySelGun(pSysInfo->CurGunSelected);
#endif //defined DD360Audi
                }
#if defined DD360Audi
                else {
                    if (getConfirmSelectedGun(pSysInfo->CurGunSelected) == PASS) {
                        //printf("destroy gun = %d\r\n", pSysInfo->CurGunSelected);
                        destroySelGun(pSysInfo->CurGunSelected);
                    } else {
                        confirmSelGun(pSysInfo->CurGunSelected);
                        log_info("confirm select gun ............................... %d \n",
                                 pSysInfo->CurGunSelected);
                    }
                }
#endif //defined DD360Audi
                break;

            case S_REASSIGN_CHECK:
            case S_REASSIGN:
            case S_PREPARNING:
            case S_PREPARING_FOR_EV:
            case S_PREPARING_FOR_EVSE:
            case S_CCS_PRECHARGE_ST0:
            case S_CCS_PRECHARGE_ST1:
                // 取消充電
                if (pSysInfo->CurGunSelectedByAc != NO_DEFINE) {
                    AcChargingTerminalProcess();
                } else {
                    ChargingTerminalProcess(pSysInfo->CurGunSelected);
                }
                break;

            case S_CHARGING:
                if (pSysConfig->StopChargingByButton == YES ||
                        pSysConfig->AuthorisationMode == AUTH_MODE_DISABLE) {
                    // 停止充電
                    ChargingTerminalProcess(pSysInfo->CurGunSelected);
                }
                break;

            case S_COMPLETE:
                // 回 IDLE
                //log_info("right btn down.................S_COMPLETE \n");
                //pDcChargingInfoData->SystemStatus = S_IDLE;
                break;
            }
        }
    } else if (ShmPrimaryMcuData->InputDet.bits.Button1 == BTN_RELEASE) {
        if (leftBtnPush) {
            leftBtnPush = false;
            //log_info("left btn up............................... \n");
        }
    }

    if (ShmPrimaryMcuData->InputDet.bits.Button2 == BTN_PRESS &&
            !rightBtnPush
#if defined DD360Audi
            &&
            getCurLcmPage() != _LCM_IDLE &&
            getCurLcmPage() != _LCM_AUTHORIZING &&
            getCurLcmPage() != _LCM_AUTHORIZ_COMP &&
            getCurLcmPage() != _LCM_AUTHORIZ_FAIL &&
            getCurLcmPage() != _LCM_WAIT_FOR_PLUG
#endif //defined DD360Audi
       ) {
        if (!rightBtnPush) {
            rightBtnPush = true;
            //log_info("right btn down............................... %d \n", pSysInfo->CurGunSelected);
            if (pSysInfo->CurGunSelected + 1 <
                    pSysConfig->TotalConnectorCount &&
                    pSysInfo->IsAlternatvieConf == NO) {
                pSysInfo->CurGunSelected++;
                ChangeGunSelectByIndex(pSysInfo->CurGunSelected);
            } else if (pSysConfig->AcConnectorCount > 0 &&
                       pSysInfo->CurGunSelectedByAc == NO_DEFINE) {
                pSysInfo->CurGunSelectedByAc = DEFAULT_AC_INDEX;
            } else if (pSysInfo->IsAlternatvieConf == YES) {
                for (uint8_t _index = 0; _index < pSysConfig->TotalConnectorCount; _index++) {
                    pDcChargingInfoData = (struct ChargingInfoData *)GetDcChargingInfoData(_index);

                    if (pDcChargingInfoData->SystemStatus != S_BOOTING &&
                            pDcChargingInfoData->SystemStatus != S_IDLE &&
                            pDcChargingInfoData->SystemStatus != S_RESERVATION) {
                        pSysInfo->CurGunSelected = _index;
                        ChangeGunSelectByIndex(pSysInfo->CurGunSelected);
                        return;
                    }
                }
                pSysInfo->CurGunSelected = 0;
                ChangeGunSelectByIndex(pSysInfo->CurGunSelected);
            } else {
                pSysInfo->CurGunSelected = 0;
                ChangeGunSelectByIndex(pSysInfo->CurGunSelected);
            }
        }
        log_info("current select gun ............................... %d \n",
                 pSysInfo->CurGunSelected);
    } else if (ShmPrimaryMcuData->InputDet.bits.Button2 == BTN_RELEASE) {
        if (rightBtnPush) {
            rightBtnPush = false;
            //log_info("right btn up............................... \n");
        }
    }
}