/*----------------------------------------------------------------------------
 * Copyright (c) TJD Technologies Co., Ltd. 2025. All rights reserved.
 *
 * Description: service_pgnss.h
 *
 * Author: luziquan@ss-tjd.com
 *
 * Create: 2025-05-09
 *--------------------------------------------------------------------------*/

#ifndef SERVICE_PGNSS_H
#define SERVICE_PGNSS_H

#include "./parse/inc/gnss_nmea_parse.h"
#include <cmsis_os2.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>

#ifdef __cplusplus
#if __cplusplus
extern "C"
{
#endif
#endif

#define GNSS_SUCCESS 0
#define GNSS_FAILURE -1
#define GNSS_THREAD_CREATE_FAILURE 0x80000001
#define GNSS_ALREADY_OPEN 0x80000002
#define GNSS_FILE_OPEN_FAILURE 0x80000003
#define GNSS_PROCESSING_FAILURE 0x80000004
#define GNSS_THREAD_RUNNING 0x80000005

#define GNSS_SAT_NUM_MAX 64

enum GnssLocationValidity : int32_t {
    GNSS_LOCATION_LAT_VALID = 1,
    GNSS_LOCATION_LONG_VALID = 2,
    GNSS_LOCATION_ALTITUDE_VALID = 4,
    GNSS_LOCATION_SPEED_VALID = 8,
    GNSS_LOCATION_BEARING_VALID = 16,
    GNSS_LOCATION_HORIZONTAL_ACCURACY_VALID = 32,
    GNSS_LOCATION_VERTICAL_ACCURACY_VALID = 64,
    GNSS_LOCATION_SPEED_ACCURACY_VALID = 128,
    GNSS_LOCATION_BEARING_ACCURACY_VALID = 256,
    GNSS_LOCATION_TIME_VALID = 512,
    GNSS_LOCATION_TIME_SINCE_BOOT_VALID = 1024,
    GNSS_LOCATION_TIME_UNCERTAINTY_VALID = 2048,
};

typedef enum {
    GNSS_QUAL_POOR  = 0,
    GNSS_QUAL_MEDIUM = 1,
    GNSS_QUAL_HIGH  = 2
} GnssQualityLevel;

typedef struct {
    /* 可用元素*/
    uint32_t fieldValidity;

    /* 纬度 */
    double latitude;

    /* 经度 */
    double longitude;

    /* 海拔高度 */
    double altitude;

    /* 速度 米/小时 */
    float speed;

    /* 方向（单位：度） */
    float bearing;

    /* 水平定位精度（单位：米） */
    float horizontalAccuracy;

    /* 垂直定位精度（单位：米） */
    float verticalAccuracy;

    /* 速度精度（单位：米/小时） */
    float speedAccuracy;

    /* 方向精度（单位：度） */
    float bearingAccuracy;
} GnssLocation;

typedef void (*OnGsvChange)(const GnssSatelliteList *satList);
typedef void (*OnLocationChange)(const GnssLocation *location);
typedef void (*OnSignalQualityUpdate)(GnssQualityLevel signal);

typedef struct {
    OnGsvChange onGsvUpdate;
    OnLocationChange onLocationUpdate;
    OnSignalQualityUpdate onSignalQualityUpdate;
} GnssCallbackIfaces;

typedef struct
{
    bool gnssEnabled;
    bool gnssStarted;
    GnssCallbackIfaces gnssCallback;
    GnssInfo gnssInfo;
    GnssLocation location;
    GnssSatelliteStatus satStatus;
    osThreadId_t listenGnssDataThreadId;
    FILE *gnssNmeaFp;
} GnssServiceContext;

void GnssServiceRegisterCallback(GnssCallbackIfaces *callback);

uint32_t GnssServiceOpen(void);
void GnssServiceClose(void);

#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif

#endif