archived-wlan-cloud-analytics/src/RESTAPI/RESTAPI_board_handler.cpp

//
// Created by stephane bourque on 2022-03-11.
//

#include "RESTAPI_board_handler.h"
#include "VenueCoordinator.h"

namespace OpenWifi {
    void RESTAPI_board_handler::DoGet() {
        auto id = GetBinding("id","");
        if(id.empty()) {
            return BadRequest(RESTAPI::Errors::MissingUUID);
        }

        AnalyticsObjects::BoardInfo B;
        if(!StorageService()->BoardsDB().GetRecord("id",id,B)) {
            return NotFound();
        }

        Poco::JSON::Object  Answer;
        B.to_json(Answer);
        return ReturnObject(Answer);
    }

    void RESTAPI_board_handler::DoDelete() {
        auto id = GetBinding("id","");
        if(id.empty()) {
            return BadRequest(RESTAPI::Errors::MissingUUID);
        }

        AnalyticsObjects::BoardInfo B;
        if(!StorageService()->BoardsDB().GetRecord("id",id,B)) {
            return NotFound();
        }
        VenueCoordinator()->StopBoard(id);
        StorageService()->BoardsDB().DeleteRecord("id",id);
        StorageService()->TimePointsDB().DeleteBoard(id);
        return OK();
    }

    void RESTAPI_board_handler::DoPost() {
        auto id= GetBinding("id","");
        if(id.empty()) {
            return BadRequest(RESTAPI::Errors::MissingUUID);
        }

        const auto & RawObject = ParsedBody_;
        AnalyticsObjects::BoardInfo NewObject;
        if(!NewObject.from_json(RawObject)) {
            return BadRequest(RESTAPI::Errors::InvalidJSONDocument);
        }

        ProvObjects::CreateObjectInfo(RawObject,UserInfo_.userinfo,NewObject.info);

        if(StorageService()->BoardsDB().CreateRecord(NewObject)) {
            VenueCoordinator()->AddBoard(NewObject.info.id);
            AnalyticsObjects::BoardInfo NewBoard;
            StorageService()->BoardsDB().GetRecord("id",NewObject.info.id,NewBoard);
            Poco::JSON::Object  Answer;
            NewBoard.to_json(Answer);
            return ReturnObject(Answer);
        }
        return InternalError(RESTAPI::Errors::RecordNotCreated);
    }

    void RESTAPI_board_handler::DoPut() {
        auto id= GetBinding("id","");
        if(id.empty()) {
            return BadRequest(RESTAPI::Errors::MissingUUID);
        }

        AnalyticsObjects::BoardInfo Existing;
        if(!StorageService()->BoardsDB().GetRecord("id",id,Existing)) {
            return NotFound();
        }

        const auto & RawObject = ParsedBody_;
        AnalyticsObjects::BoardInfo NewObject;
        if(!NewObject.from_json(RawObject)) {
            return BadRequest(RESTAPI::Errors::InvalidJSONDocument);
        }

        ProvObjects::UpdateObjectInfo(RawObject,UserInfo_.userinfo,Existing.info);

        if(RawObject->has("venueList")) {
            if(NewObject.venueList.empty()) {
                return BadRequest(RESTAPI::Errors::VenueMustExist);
            }
            Existing.venueList = NewObject.venueList;
        }

        if(StorageService()->BoardsDB().UpdateRecord("id",Existing.info.id,Existing)) {
            VenueCoordinator()->UpdateBoard(Existing.info.id);
            AnalyticsObjects::BoardInfo NewBoard;
            StorageService()->BoardsDB().GetRecord("id",Existing.info.id,NewBoard);
            Poco::JSON::Object  Answer;
            NewBoard.to_json(Answer);
            return ReturnObject(Answer);
        }
        return InternalError(RESTAPI::Errors::RecordNotUpdated);
    }
}