//
// Created by Wakanda_shaw on 2022/5/16.
//

#include "main_window.h"
#include "string"
#include "QDateTime"
#include "rtklib.h"

/* ----------------------------------------------------
 * read log file and convert to Obs and Nav
 * args     : QString & path  I        inputs log path
 *          : QString & Obspath IO     Obspath
 *          : QString & Navpath IO     Navpath
 * return   : status(1:ok,0:fail)
 * ---------------------------------------------------*/
using namespace std;
int main_window::Read_Log(const QString& path, QString &Obspath, QString &Navpath) {
    QFileInfo fileinfo;
    fileinfo = QFileInfo(path);


    const char *abs_log_path;
    const char * log_path;
    const char *filename;
    const char *birth_time;
    string temp_birth_time = fileinfo.birthTime().toUTC().toString("yyyy MM dd hh mm ss").toStdString(); //得到文件创建时间

    string temp_log_path = path.toStdString();
    string temp_abs_log_path = fileinfo.absolutePath().toStdString();
    string temp_filename = fileinfo.baseName().toStdString();
    /* log文件路径 */
    log_path = temp_log_path.c_str();
    /* log文件的绝对路径（不包含文件名）*/
    abs_log_path = temp_abs_log_path.c_str();
    /* log文件名 */
    filename = temp_filename.c_str();
    /* appro start log time */
    birth_time = temp_birth_time.c_str();
    gtime_t trtcm={0};
    str2time(birth_time,0,20,&trtcm);


    char *ofile[9];
    for(int i=0;i<9;i++){
        ofile[i] = (char*)malloc(sizeof(char) * 1024);
        strcpy(ofile[i], "");
    }
    /* 输出obs的路径 */
    strcpy(ofile[0], abs_log_path);
    strcat(ofile[0], "/");
    strcat(ofile[0], filename);
    strcat(ofile[0], ".obs");
    /* 输出nav的路径 */
    strcpy(ofile[1], abs_log_path);
    strcat(ofile[1], "/");
    strcat(ofile[1], filename);
    strcat(ofile[1], ".nav");
    /* opt参数设置 */
    rnxopt_t opt = {0};
    opt.tint = 0.00;
    opt.tunit = 86400;
    opt.rnxver = 304;
    opt.navsys = SYS_GPS|SYS_CMP|SYS_GAL|SYS_QZS;
    opt.obstype = OBSTYPE_ALL;
    opt.freqtype = FREQTYPE_ALL;
    opt.outiono = 1;
    opt.outtime = 1;
    opt.trtcm = trtcm;

    if (convrnx(STRFMT_RTCM3, &opt, log_path, ofile)) {
        Obspath = ofile[0];
        Navpath = ofile[1];
        printf("\nconvet success ！\n");
        return 1;
    }
    return 0;

}