archived-wlan-cloud-analytics/src/storage/storage_timepoints.cpp

//
// Created by stephane bourque on 2022-03-21.
//

#include "storage_timepoints.h"
#include "framework/MicroService.h"
#include "framework/OpenWifiTypes.h"

namespace OpenWifi {

    static  ORM::FieldVec    TimePoint_Fields{
            // object info
            ORM::Field{"id",64, true},
            ORM::Field{"boardId",ORM::FieldType::FT_TEXT},
            ORM::Field{"timestamp",ORM::FieldType::FT_BIGINT},
            ORM::Field{"ap_data",ORM::FieldType::FT_TEXT},
            ORM::Field{"ssid_data",ORM::FieldType::FT_TEXT},
            ORM::Field{"radio_data",ORM::FieldType::FT_TEXT},
            ORM::Field{"device_info",ORM::FieldType::FT_BIGINT}
    };

    static  ORM::IndexVec    TimePointDB_Indexes{
            { std::string("timepoint_board_index"),
              ORM::IndexEntryVec{
                      {std::string("boardId"),
                       ORM::Indextype::ASC},
                      {std::string("timestamp"),
                       ORM::Indextype::ASC}} }
    };

    TimePointDB::TimePointDB( OpenWifi::DBType T, Poco::Data::SessionPool & P, Poco::Logger &L) :
            DB(T, "timepoints", TimePoint_Fields, TimePointDB_Indexes, P, L, "tpo") {}

    bool TimePointDB::Upgrade(uint32_t from, uint32_t &to) {
        std::vector<std::string> Statements{
        };
        RunScript(Statements);
        to = 2;
        return true;
    }

    bool TimePointDB::GetStats(const std::string &id, AnalyticsObjects::DeviceTimePointStats &S) {
        S.count = S.firstPoint = S.lastPoint = 0 ;
        auto F = [&](const DB::RecordName &R) -> bool {
            S.count++;
            if(S.firstPoint==0) S.firstPoint=R.timestamp;
            S.lastPoint=R.timestamp;
            return true;
        };
        Iterate(F," boardId='" + id + "'");
        return true;
    }

    bool TimePointDB::SelectRecords(uint64_t FromDate, uint64_t LastDate, uint64_t MaxRecords, std::vector<AnalyticsObjects::DeviceTimePoint> & Recs ) {
        std::string WhereClause;

        if(FromDate && LastDate) {
            WhereClause = " (timestamp >= " + std::to_string(FromDate) + ") and ( timestamp <= " + std::to_string(LastDate) + " ) ";
        } else if (FromDate) {
            WhereClause = " (timestamp >= " + std::to_string(FromDate) + ") ";
        } else if (LastDate) {
            WhereClause = " ( timestamp <= " + std::to_string(LastDate) + " ) ";
        }
        GetRecords(0,MaxRecords,Recs,WhereClause," timestamp ASC ");
        return true;
    }
}

template<> void ORM::DB<OpenWifi::TimePointDBRecordType, OpenWifi::AnalyticsObjects::DeviceTimePoint>::Convert(const OpenWifi::TimePointDBRecordType &In, OpenWifi::AnalyticsObjects::DeviceTimePoint &Out) {
    Out.id = In.get<0>();
    Out.boardId = In.get<1>();
    Out.timestamp = In.get<2>();
    Out.ap_data = OpenWifi::RESTAPI_utils::to_object<OpenWifi::AnalyticsObjects::APTimePoint>(In.get<3>());
    Out.ssid_data = OpenWifi::RESTAPI_utils::to_object_array<OpenWifi::AnalyticsObjects::SSIDTimePoint>(In.get<4>());
    Out.radio_data = OpenWifi::RESTAPI_utils::to_object_array<OpenWifi::AnalyticsObjects::RadioTimePoint>(In.get<5>());
    Out.device_info = OpenWifi::RESTAPI_utils::to_object<OpenWifi::AnalyticsObjects::DeviceInfo>(In.get<6>());
}

template<> void ORM::DB<    OpenWifi::TimePointDBRecordType, OpenWifi::AnalyticsObjects::DeviceTimePoint>::Convert(const OpenWifi::AnalyticsObjects::DeviceTimePoint &In, OpenWifi::TimePointDBRecordType &Out) {
    Out.set<0>(In.id);
    Out.set<1>(In.boardId);
    Out.set<2>(In.timestamp);
    Out.set<3>(OpenWifi::RESTAPI_utils::to_string(In.ap_data));
    Out.set<4>(OpenWifi::RESTAPI_utils::to_string(In.ssid_data));
    Out.set<5>(OpenWifi::RESTAPI_utils::to_string(In.radio_data));
    Out.set<6>(OpenWifi::RESTAPI_utils::to_string(In.device_info));
}