DocumentAccessBase.h

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#pragma once
#include <iostream>
#include <string>
 
#include <bsoncxx/types/value.hpp>
#include <mongocxx/collection.hpp>
#include <bsoncxx/stdx/optional.hpp>
#include "bsoncxx/document/view_or_value.hpp"
 
using BsonViewOrValue = bsoncxx::document::view_or_value;
using bsoncxx::types::value;
using BsonView = bsoncxx::document::view;
using BsonValue = bsoncxx::document::value;
using String = std::string;
 
namespace DataStorageAPI
{
    class DocumentAccessBase
    {
    public:
        __declspec(dllexport) DocumentAccessBase(String databaseName, String collectionName);
        DocumentAccessBase() {};
 
        __declspec(dllexport) std::string InsertDocument(String jsonInsertValue, bool allowQueueing);
        __declspec(dllexport) std::string InsertDocument(BsonViewOrValue jsonInsertValue, bool allowQueueing);
 
        __declspec(dllexport) void FlushQueuedDocuments();
 
        __declspec(dllexport) bsoncxx::stdx::optional<BsonValue> GetDocument(String jsonQueryFilter, String jsonSelectQuery);
        __declspec(dllexport) bsoncxx::stdx::optional<BsonValue> GetDocument(BsonViewOrValue filterQuery, BsonViewOrValue selectQuery);
        __declspec(dllexport) bsoncxx::stdx::optional<BsonValue> GetDocument(BsonViewOrValue filterQuery, BsonViewOrValue selectQuery, BsonViewOrValue sortQuery);
        
        __declspec(dllexport) bsoncxx::stdx::optional<mongocxx::result::delete_result> DeleteDocument(String deleteQuery);
        __declspec(dllexport) bsoncxx::stdx::optional<mongocxx::result::delete_result> DeleteDocument(BsonViewOrValue deleteQuery);
        __declspec(dllexport) bsoncxx::stdx::optional<mongocxx::result::delete_result> DeleteDocuments(BsonViewOrValue deleteQuery);
 
        // Mutile Insert, Get, Update and Delete methods
        __declspec(dllexport) bsoncxx::stdx::optional<mongocxx::result::insert_many> InsertMultipleDocument(std::vector<String> jsonValue);
        __declspec(dllexport) bsoncxx::stdx::optional<mongocxx::result::insert_many> InsertMultipleDocument(std::vector<BsonViewOrValue> jsonValue);
 
        __declspec(dllexport) mongocxx::cursor GetAllDocument(String jsonQueryFilter, String jsonProjectionQuery, int limit);
        __declspec(dllexport) mongocxx::cursor GetAllDocument(BsonViewOrValue queryFilter, BsonViewOrValue projectionQuery, int limit);
        __declspec(dllexport) mongocxx::cursor GetAllDocument(BsonViewOrValue queryFilter, BsonViewOrValue projectionQuery, BsonViewOrValue sortQuery, int limit);
 
        __declspec(dllexport) bsoncxx::stdx::optional<mongocxx::result::delete_result> DeleteMultipleDocument(String deleteQuery);
        __declspec(dllexport) bsoncxx::stdx::optional<mongocxx::result::delete_result> DeleteMultipleDocument(BsonViewOrValue deleteQuery);
 
    protected:
        mongocxx::collection mongoCollection;
 
    private:
        std::string mongoDbName;
        std::string mongoCollectionName;
    };
}