kdeng00
117 lines
4.1 KiB
C++
117 lines
4.1 KiB
C++
#ifndef COVERARTCONTROLLER_H_
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#define COVERARTCONTROLLER_H_
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#include <filesystem>
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#include <iostream>
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#include <fstream>
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#include <limits>
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#include <string>
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#include <memory>
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#include <vector>
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#include "oatpp/core/data/stream/ChunkedBuffer.hpp"
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#include "oatpp/core/data/stream/FileStream.hpp"
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#include "oatpp/core/macro/codegen.hpp"
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#include "oatpp/core/macro/component.hpp"
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#include "oatpp/web/mime/multipart/InMemoryPartReader.hpp"
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#include "oatpp/web/mime/multipart/Reader.hpp"
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#include "oatpp/web/server/api/ApiController.hpp"
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#include "database/CoverArtRepository.h"
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#include "dto/CoverArtDto.hpp"
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#include "manager/CoverArtManager.h"
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#include "model/Models.h"
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#include "type/Scopes.h"
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#include "type/CoverFilter.h"
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namespace fs = std::filesystem;
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namespace controller
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{
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class CoverArtController : public oatpp::web::server::api::ApiController
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{
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public:
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CoverArtController(std::string p, OATPP_COMPONENT(std::shared_ptr<ObjectMapper>, objectMapper))
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: oatpp::web::server::api::ApiController(objectMapper), m_exe_path(p)
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{ }
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CoverArtController(const model::BinaryPath& bConf, OATPP_COMPONENT(std::shared_ptr<ObjectMapper>, objectMapper))
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: oatpp::web::server::api::ApiController(objectMapper), m_bConf(bConf)
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{ }
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#include OATPP_CODEGEN_BEGIN(ApiController)
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// endpoint for retrieving all cover art records in json format
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ENDPOINT("GET", "/api/v1/coverart", coverArtRecords,
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REQUEST(std::shared_ptr<IncomingRequest>, request))
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{
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std::cout << "starting process of retrieving cover art" << std::endl;
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database::CoverArtRepository covRepo(m_bConf);
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auto covsDb = covRepo.retrieveRecords();
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auto coverArts = oatpp::data::mapping::type::List<dto::CoverArtDto::ObjectWrapper>::createShared();
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for (auto& covDb : covsDb) {
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auto cov = dto::CoverArtDto::createShared();
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cov->id = covDb.id;
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cov->songTitle = covDb.songTitle.c_str();
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coverArts->pushBack(cov);
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}
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return createDtoResponse(Status::CODE_200, coverArts);
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}
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// endpoint for retrieving single cover art record by the cover art id in json format
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ENDPOINT("GET", "/api/v1/coverart/{id}", coverArtRecord,
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PATH(Int32, id)) {
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database::CoverArtRepository covRepo(m_bConf);
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model::Cover covDb;
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covDb.id = id;
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OATPP_ASSERT_HTTP(covRepo.doesCoverArtExist(covDb, type::CoverFilter::id) , Status::CODE_403, "song does not exist");
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std::cout << "cover art exists" << std::endl;
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covDb = covRepo.retrieveRecord(covDb, type::CoverFilter::id);
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auto coverArt = dto::CoverArtDto::createShared();
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coverArt->id = covDb.id;
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coverArt->songTitle = covDb.songTitle.c_str();
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return createDtoResponse(Status::CODE_200, coverArt);
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}
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ENDPOINT("GET", "/api/v1/coverart/download/{id}", downloadCoverArt,
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PATH(Int32, id)) {
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database::CoverArtRepository covRepo(m_bConf);
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model::Cover covDb;
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covDb.id = id;
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covDb = covRepo.retrieveRecord(covDb, type::CoverFilter::id);
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std::ifstream fl(covDb.imagePath.c_str(), std::ios::in | std::ios::binary | std::ios::ate);
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fl.seekg(0);
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std::stringstream buf;
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std::copy(std::istreambuf_iterator<char>(fl),
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std::istreambuf_iterator<char>(),
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std::ostreambuf_iterator<char>(buf));
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fl.close();
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auto rawCover = oatpp::String(buf.str().data(), (v_int32)buf.str().size(), true);
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auto response = createResponse(Status::CODE_200, rawCover);
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response->putHeader(Header::CONTENT_TYPE, "image/*");
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return response;
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}
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#include OATPP_CODEGEN_END(ApiController)
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private:
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std::string m_exe_path;
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model::BinaryPath m_bConf;
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const long m_dataSize = std::numeric_limits<long long int>::max();
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};
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}
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#endif
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