package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin;

import androidx.annotation.Nullable;

public class FileType {
    //common
    //128/4: FIT_TYPE_4, -> garmin/activity
    //128/32: FIT_TYPE_32,  -> garmin/monitor
    //128/44: FIT_TYPE_44, ->garmin/metrics
    //128/41: FIT_TYPE_41, ->garmin/chnglog
    //128/49: FIT_TYPE_49, -> garmin/sleep
    //255/245: ErrorShutdownReports,

    //Specific Instinct 2S:
    //128/38: FIT_TYPE_38, -> garmin/SCORCRDS
    //255/248: KPI,
    //128/58: FIT_TYPE_58, -> outputFromUnit garmin/device????
    //255/247: ULFLogs,
    //128/68: FIT_TYPE_68, -> garmin/HRVSTATUS
    //128/70: FIT_TYPE_70, -> garmin/HSA
    //128/72: FIT_TYPE_72, -> garmin/FBTBACKUP
    //128/74: FIT_TYPE_74


    private final FILETYPE fileType;
    private final String garminDeviceFileType;

    public FileType(int fileDataType, int fileSubType, String garminDeviceFileType) {
        this.fileType = FILETYPE.fromDataTypeSubType(fileDataType, fileSubType);
        this.garminDeviceFileType = garminDeviceFileType;
    }

    public FILETYPE getFileType() {
        return fileType;
    }

    public enum FILETYPE { //TODO: add specialized method to parse each file type to the enum?
        // virtual/undocumented
        DIRECTORY(0, 0),
        UNKNOWN_1_0(1, 0), // venu 3, fileIndex=4096

        // fit files
        DEVICE_1(128, 1), // just "-"
        SETTINGS(128, 2),
        SPORTS(128, 3),
        ACTIVITY(128, 4),
        WORKOUTS(128, 5),
        COURSES(128, 6),
        SCHEDULES(128, 7),
        LOCATION(128, 8),
        TOTALS(128, 10),
        GOALS(128, 11),
        SUMMARY(128, 20),
        RECORDS(128, 29),
        MONITOR(128, 32),
        MLT_SPORT(128, 33),
        SEGMENTS(128, 34),
        SEGMENT_LIST(128, 35),
        CLUBS(128, 37),
        SCORE(128, 38),
        ADJUSTMENTS(128, 39),
        HMD(128, 40),
        CHANGELOG(128, 41),
        METRICS(128, 44),
        SLEEP(128, 49),
        PACE_BANDS(128, 56),
        DEVICE_58(128, 58), // just "Device" in Fenix 7s
        MUSCLE_MAP(128, 59),
        RUNNING_TRACK(128, 60),
        ECG(128, 61),
        BENCHMARK(128, 62),
        POWER_GUIDANCE(128, 63),
        CALENDAR(128, 65),
        HRV_STATUS(128, 68),
        HSA(128, 70),
        COM_ACT(128, 71),
        FBT_BACKUP(128, 72),
        SKIN_TEMP(128, 73),
        FBT_PTD_BACKUP(128, 74),

        // Other files
        DOWNLOAD_COURSE(255, 4),
        ERROR_SHUTDOWN_REPORTS(255, 245),
        IQ_ERROR_REPORTS(255, 244),
        ULF_LOGS(255, 247),
        ;

        private final int type;
        private final int subtype;

        FILETYPE(final int type, final int subtype) {
            this.type = type;
            this.subtype = subtype;
        }

        @Nullable
        public static FILETYPE fromDataTypeSubType(int dataType, int subType) {
            for (FILETYPE ft :
                    FILETYPE.values()) {
                if (ft.type == dataType && ft.subtype == subType)
                    return ft;
            }
            return null;
        }

        public int getType() {
            return type;
        }

        public int getSubType() {
            return subtype;
        }

        public boolean isFitFile() {
            return type == 128;
        }
    }
}