/*
 * msd.h
 *
 *  Created on: Oct 20, 2020
 *      Author: FICOM-IT LTD
 */

#ifndef INC_MSD_H_
#define INC_MSD_H_

#include <stdint.h>
#include <stdbool.h>
#include <UveosGostSettingsTypes.h>
#include "EcallTypes.h"


#define ERA_GLONASS_MSD_ENCODED_BUFFER_LENGTH 128


typedef enum {
    MSD_V_1 = 1,
    MSD_V_2 = 2,
} eEraGlonassMsd_Version;


// @brief Control and status data
typedef struct {
    uint16_t extraData;                            // 000 - additional data excluded, 010 - additional data included
    uint16_t recentPos1;                            // True if previous location is available
    uint16_t recentPos2;                            // True if previous location is available
    uint16_t passengers;                            // True if passangers' number is available
    uint16_t activation;                            // True if Automatic, False if manual eCall activation
    uint16_t testCall;                            // True if test eCall, Flase if not test eCall
    uint16_t posStatus;                            // True if GPS position can be trusted
    uint16_t vehicleType;                        // Vehicle identification according to 2007/46/EC, 2002/24/EC
    uint16_t includedTanks;                        // if True include status data (present/not present) for the relevant tank
} tEraGlonassMsd_Control;

// @brief Vehicle location stored in milli-arc-second
typedef struct {
    int32_t lat;                                            // Position latitude
    int32_t lon;                                            // Position longitude
} tEraGlonassMsd_GpsPos;

// @brief Vehicle location difference with the previous location stored in milli-arc-second
typedef struct {
    uint16_t lat;
    uint16_t lon;
} tEraGlonassMsd_PosDelta;

typedef enum {
    ERA_GLONASS_MSD_OPTIONAL_FLAG_ABSENT = 0,
    ERA_GLONASS_MSD_OPTIONAL_FLAG_PRESENT_TRUE = 1,
    ERA_GLONASS_MSD_OPTIONAL_FLAG_PRESENT_FALSE = 2,
} tEraGlonassMsd_OptionalFlagState;

typedef uint8_t tEraGlonassMsd_OptionalFlag;

#define EraGlonassMsd_OptionalFlagClear(FLAG) (GLAG) = ERA_GLONASS_MSD_OPTIONAL_FLAG_ABSENT
#define EraGlonassMsd_OptionalFlagSet(FLAG, VALUE) (FLAG) = (VALUE) ? ERA_GLONASS_MSD_OPTIONAL_FLAG_PRESENT_TRUE : ERA_GLONASS_MSD_OPTIONAL_FLAG_PRESENT_FALSE

typedef struct {
    tEraGlonassMsd_OptionalFlag CrashFront;
    tEraGlonassMsd_OptionalFlag CrashLeftSide;
    tEraGlonassMsd_OptionalFlag CrashRightSide;
    tEraGlonassMsd_OptionalFlag CrashRear;
    tEraGlonassMsd_OptionalFlag CrashWithRollover;
    tEraGlonassMsd_OptionalFlag CrashSide;
    tEraGlonassMsd_OptionalFlag CrashFrontOrSide;
    tEraGlonassMsd_OptionalFlag CrashOtherType;
} tMSD_CrashInfo;

#define EraGlonassMsd_CrashInfoClear(ENV) memset(ENV, 0, sizeof(tMSD_CrashInfo))

typedef struct {
    tEraGlonassMsd_OptionalFlag micConnectionFailure;
    tEraGlonassMsd_OptionalFlag micFailure;
    tEraGlonassMsd_OptionalFlag rightSpeakerFailure;
    tEraGlonassMsd_OptionalFlag leftSpeakerFailure;
    tEraGlonassMsd_OptionalFlag speakersFailure;
    tEraGlonassMsd_OptionalFlag ignitionLineFailure;
    tEraGlonassMsd_OptionalFlag uimFailure;
    tEraGlonassMsd_OptionalFlag statusIndicatorFailure;
    tEraGlonassMsd_OptionalFlag batteryFailure;
    tEraGlonassMsd_OptionalFlag batteryVoltageLow;
    tEraGlonassMsd_OptionalFlag crashSensorFailure;
    tEraGlonassMsd_OptionalFlag firmwareImageCorruption;
    tEraGlonassMsd_OptionalFlag commModuleInterfaceFailure;
    tEraGlonassMsd_OptionalFlag gnssReceiverFailure;
    tEraGlonassMsd_OptionalFlag raimProblem;
    tEraGlonassMsd_OptionalFlag gnssAntennaFailure;
    tEraGlonassMsd_OptionalFlag commModuleFailure;
    tEraGlonassMsd_OptionalFlag eventsMemoryOverflow;
    tEraGlonassMsd_OptionalFlag crashProfileMemoryOverflow;
    tEraGlonassMsd_OptionalFlag otherCriticalFailures;
    tEraGlonassMsd_OptionalFlag otherNotCriticalFailures;
} tMSD_DiagnosticResult;

typedef enum {
    ERA_GLONASS_MSD_COORDINATE_SYSTEM_TYPE_WGS84 = 0x01,
    ERA_GLONASS_MSD_COORDINATE_SYSTEM_TYPE_PZ90 = 0x02,
} eEraGlonassMsd_CoordinateSystemType;

typedef struct {
    bool asi15Present;
    bool crashInfoPresent;

    uint16_t asi15;
    tMSD_CrashInfo crashInfo;
    eEraGlonassMsd_CoordinateSystemType coordSystem;
    tMSD_DiagnosticResult *diagnosticResult;
} tEraGlonassMsd_AdditionalData;


// @brief MSD data structure
typedef struct {
    uint16_t msdId;                                            // MSD format version set to 1
    uint16_t msgId;                                            // Message identifier, starting with 1 for each new eCall session
    tEraGlonassMsd_Control MSD_Control;                            // Control flags and data
    uint16_t vin[18];                                        // VIN
    uint16_t propulsion;                                    // Vehicle propulsion storage type
    uint32_t timestamp;                                     // Timestamp
    tEraGlonassMsd_GpsPos pos;                                    // Vehicle position
    uint8_t direction;                                      // Vehicle heading, course over ground, course over north
    tEraGlonassMsd_PosDelta MSD_PosDelta[2];                    // Previous position delta

    bool additionalDataPresent;
    tEraGlonassMsd_AdditionalData additionalData;                     // Additional data
} tEraGlonassMsd_DataTypedef;


typedef struct {
    tEraGlonassMsd_DataTypedef MSD_Data;
//    tEraGlonassMsd_GpsPos lastPos;
} tEraGlonassMsd;


//Must be called on create
void EraGlonassMsdInit(tEraGlonassMsd *env);

void EraGlonassMsd_ClearDiagnostic(tMSD_DiagnosticResult *env);

//Must be called when settings changed
void EraGlonassMsdSetPassengersNumber(tEraGlonassMsd *env, uint16_t value);

void EraGlonassMsdSetVehicleType(tEraGlonassMsd *env, eUveosGostVehicleType value);

void EraGlonassMsdSetVIN(tEraGlonassMsd *env, char *vin, uint8_t vinLen);

void EraGlonassMsdSetPropulsionStorageType(tEraGlonassMsd *env, eUveosGostVehiclePropulsionStorageType value);

//Must be called when gnss data changed
void EraGlonassMsdSetTimeStamp(tEraGlonassMsd *env, uint32_t timestamp);

void EraGlonassMsdSetPositionValue(
        tEraGlonassMsd *env,
        int32_t lonArc,
        int32_t latArc,
        uint16_t track,
        uint8_t valid
);

void EraGlonassMsdNoGnssSetDefaults(tEraGlonassMsd *env);


//Called on emergency situation
void EraGlonassMsdSetDataEmergencySituationFlags(
        tEraGlonassMsd *env,
        int MSD_MSG_ID,
        eEcallActivationType eCallType,
        eEcallTestMode eCallTestMode
);

uint16_t EraGlonassMsdEncode(tEraGlonassMsd *env, eEraGlonassMsd_Version msdVersion, uint8_t *encoded);


#endif /* INC_MSD_H_ */