//
// Created by zemon on 05.01.23.
//

#ifndef UVEOS_ON_NATION_EGTSWORKER_H
#define UVEOS_ON_NATION_EGTSWORKER_H

#include "stdint.h"
#include "stdbool.h"
#include "stddef.h"
#include "stdbool.h"
#include "egts.h"
#include "BaseTypes/Strings.h"

#define EGTS_WORKING_BUFFER_LENGTH 512

//#define EGTS_SR_COMMAND_DATA 0x04

#define EGTS_FLEET_GET_POS_DATA 0x000C

//CMDS

// AURUS
#define EGTS_AURUS_SET_TIME 0xFAC4

//#define EGTS_RAW_DATA 0x0000
#define EGTS_ECALL_MSD_REQ 0x0113
#define EGTS_START_SEND_READY 0x510A
#define EGTS_STOP_SEND_READY 0x510B
#define EGTS_SEND_ACCIDENT_DATA 0x060C
#define EGTS_ECALL_REQ 0x0112
#define EGTS_ECALL_TEST_NUMBER 0x020d
#define EGTS_ECALL_SMS_FALLBACK_NUMBER 0x0223
#define EGTS_FLEET_MAX_SPEED_THRESHOLD 0x0266

// Command Туре
#define CT_COMCONF 0b0001
#define CT_MSGCONF 0b0010
#define CT_MSGFROM 0b0011
#define CT_MSGTO 0b0100
#define CT_COM 0b0101
#define CT_DELCOM 0b0110
#define CT_SUBREQ 0b0111
#define CT_DELIV 0b1000

// Command Confirmation Type
#define CC_OK 0b0000
#define CC_ERROR 0b0001
#define CC_ILL 0b0010
#define CC_DEL 0b0011
#define CC_NFOUND 0b0100
#define CC_NCONF 0b0101
#define CC_INPROG 0b0110

// Command Codes
#define EGTS_RAW_DATA 0b0000
#define EGTS_TEST_MODE 0b0001
#define EGTS_CONFIG_RESET 0b0006
#define EGTS_SET_AUTH_CODE 0b0007
#define EGTS_RESTART 0b0108

//SR
#define EGTS_SR_COMMAND_DATA_CMD_OFFSET 13

#define EGTS_SR_NOTIFICATION_DATA 3
#define EGTS_SR_NOTIFICATION_PART_DATA 4
#define EGTS_SR_NOTIFICATION_FULL_DATA 5

//EGTS_ECALL_REQ_TYPE
#define EGTS_ECALL_REQ_MANUAL 0
#define EGTS_ECALL_REQ_AUTOMATIC 1

//EGTS_ECALL_MSD_REQ_TRANSPORT_TYPE
#define  EGTS_ECALL_MSD_REQ_TRANSPORT_ANY 0
#define  EGTS_ECALL_MSD_REQ_TRANSPORT_SMS 2

typedef struct {
    uint8_t flags;
    uint8_t count;
    uint16_t notifications[128];

    uint8_t storeHours;
    uint8_t repeatCount;
    uint8_t repeatIntervalMin;
} EgtsSrNotificationData;

typedef struct {

    uint8_t headerLength;

    uint8_t *header;

    uint8_t mandatory;
    uint8_t expiration;

    uint8_t storeHours;
    uint8_t repeatCount;
    uint8_t repeatIntervalMin;

} EgtsSrNotificationFullData;

typedef struct {
    uint16_t reqType;
} tEgtsEcallReq;

typedef struct {
    int32_t mid;
    uint8_t transport;
} tEgtsEcallMsdReq;

typedef struct {
    uint32_t profile;
    bool enabled;
} tEgtsNextCmd;

typedef union {
    tEgtsEcallReq ecallReq;
    tEgtsEcallMsdReq msdReq;
    tEgtsNextCmd next;
    tString32 newFallbackNumber;
    int32_t arr[5];
} uEgtsSrCommandData;

typedef struct {
    uint8_t cmdType;
    uint8_t cmdConfirmationType;

    uint32_t cmdId;
    uint32_t srcId;

    bool hasAuth;
    bool hasCharset;
    uint8_t charset;
    uint8_t authLen;
    uint8_t auth[255];

    uint16_t address;
    uint8_t size;
    uint8_t act;
    uint16_t cmd;
    uEgtsSrCommandData data;

    void *dataPointer;

} EgtsSrCommand;

typedef struct __attribute__ ((packed)) {
    uint8_t MT: 2;
    uint8_t OT: 2;
    uint8_t Reserve: 4;
} tOA;

typedef struct {
    uint16_t Identity;
    uint16_t PartNumber;
    uint16_t ExpectedPartsQuantity;

    tOA ObjectAttribute;
    uint8_t ComponentOrModuleIdentifier;
    uint16_t Version;
    uint16_t WholeObjectSignature;
    char FileName[65];

    void *dataPointer;
    uint16_t dataLength;

} EgtsFirmware;

typedef union {
    EgtsFirmware firmware;
    EgtsSrCommand cmd;
    EgtsSrNotificationData notificationData;
} EgtsSubRecMemAlloc;

typedef struct {
    uint8_t protocol;
    uint8_t SecKeyID;
    uint8_t flags;
    uint8_t headerLength;
    uint16_t frameDataLength;
    uint16_t packetId;
    uint8_t encoding;
    uint8_t type;
    uint8_t crc;
} EgtsHeader;

typedef struct {
    uint16_t responsePacketId;
    uint8_t status;
} EgtsPtResponse;

typedef struct {
    size_t (*readData)(void *env, uint8_t *data, size_t size);

    void *readDataEnv;

    EgtsHeader header;
    EgtsPtResponse ptResponse;
    uint8_t *workingBuffer;
    uint16_t workingBufferLength;
    uint32_t workingBufferLimit;
    uint8_t headerLength;
    uint16_t frameDataLength;
    uint8_t frameDataSrcLength;
    uint8_t *frameData;
    uint8_t *record;
    uint16_t recordLength;
    uint16_t recordNumber;
    uint8_t recordFlags;

    bool recHasTime;
    bool recHasEvent;
    bool recHasObj;

    eEgtsServiceId recSourceService;
    eEgtsServiceId recRecipientService;

    uint8_t *recordData;
    uint8_t subRecType;
    uint16_t subRecLength;
    uint8_t *subRecData;
    EgtsSubRecMemAlloc subRecMemAlloc;

    EgtsSrNotificationData *srNotificationData;
    EgtsSrCommand *srCommand;
    EgtsFirmware *firmware;

} EgtsWorkerEnvironment;


//void EgtsWorkerLoadPreBuffer(EgtsWorkerEnvironment *env, uint8_t *data, uint16_t dataLength);

//bool EgtsWorkerReadPreBuffer(EgtsWorkerEnvironment *env, uint8_t *data);

bool EgtsCompleteTransport(EgtsWorkerEnvironment *env);

bool EgtsIsTransportComplete(EgtsWorkerEnvironment *env);

void EgtsParseHeader(EgtsWorkerEnvironment *env);

void EgtsParseFrameData(EgtsWorkerEnvironment *env);

void EgtsParseSrvRecord(EgtsWorkerEnvironment *env);

void EgtsResetBuffer(EgtsWorkerEnvironment *env);

uint16_t EgtsGetTransportFullLength(EgtsWorkerEnvironment *env);

void EgtsParseSrvNotificationData(uint8_t *rec, EgtsSrNotificationData *notificationData);

void EgtsParseSrvSubRecord(EgtsWorkerEnvironment *env, uint8_t *subRecRaw);

#endif //UVEOS_ON_NATION_EGTSWORKER_H