syntax = "proto2";

package garmin_vivomovehr;

option java_package = "nodomain.freeyourgadget.gadgetbridge.proto.garmin";

message CoreService {
    optional SyncRequest sync_request = 1;
    optional SyncResponse sync_response = 2;
    optional GetLocationRequest get_location_request = 3;
    optional GetLocationResponse get_location_response = 4;
    optional LocationUpdatedSetEnabledRequest location_updated_set_enabled_request = 5;
    optional LocationUpdatedSetEnabledResponse location_updated_set_enabled_response = 6;
    optional LocationUpdatedNotification location_updated_notification = 7;

    message SyncRequest {
    }

    message SyncResponse {
        optional ResponseStatus status = 1;

        enum ResponseStatus {
            UNKNOWN_RESPONSE_STATUS = 0;
            OK = 1;
        }
    }

    message GetLocationRequest {
        optional RequestType request_type = 1;

        enum RequestType {
            STANDARD = 0;
            EMERGENCY = 1;
        }
    }

    message GetLocationResponse {
        optional Status status = 1;
        optional LocationData location_data = 2;

        enum Status {
            OK = 1;
            NO_VALID_LOCATION = 2;
            LOCATION_SERVICES_UNAVAILABLE = 3;
            LOCATION_SERVICES_DISABLED = 4;
            TRY_AGAIN_LATER = 5;
        }
    }

    enum DataType {
        SIGNIFICANT_LOCATION = 0;
        GENERAL_LOCATION = 1;
        REALTIME_TRACKING = 2;
        INREACH_TRACKING = 3;
        TRACKING_EVENT = 4;
    }

    message LocationUpdatedSetEnabledRequest {
        optional bool enabled = 1;
        repeated Request requests = 2;
    }

    message Request {
        optional DataType requested = 1;
        optional float min_update_threshold = 2;
        optional float distance_threshold = 3;
    }

    message LocationUpdatedSetEnabledResponse {
        optional Status status = 1;
        repeated Requested requests = 2;

        enum Status {
            OK = 1;
            UNAVAILABLE = 2;
            UNKNOWN3 = 3;
            UNKNOWN4 = 4;
        }

        message Requested {
                optional DataType requested = 1;
                optional RequestedStatus status = 2;

                enum RequestedStatus {
                    OK = 1;
                    KO = 2;
                }

        }
    }

    message LocationUpdatedNotification {
        repeated LocationData location_data = 1;
    }

    message LocationData {
        required LatLon position=1;
        required float altitude=2;
        required uint32 timestamp=3;
        required float h_accuracy=4;
        required float v_accuracy=5;
        required DataType position_type=6;
        required float bearing=9;
        required float speed=10;
    }

    message LatLon {
        required sint32 lat = 1;
        required sint32 lon = 2;
    }

}