yacreader/YACReaderLibrary/server/controllers/v2/searchcontroller_v2.cpp

114 lines
4.0 KiB
C++

#include "searchcontroller_v2.h"
#include "data_base_management.h"
#include "db_helper.h"
#include "yacreader_libraries.h"
#include "search_query.h"
#include <QJsonDocument>
#include <QSqlDatabase>
#include <QUrl>
SearchController::SearchController() { }
void SearchController::service(stefanfrings::HttpRequest &request, stefanfrings::HttpResponse &response)
{
response.setHeader("Content-Type", "application/json");
QString path = QUrl::fromPercentEncoding(request.getPath()).toUtf8();
QStringList pathElements = path.split('/');
int libraryId = pathElements.at(3).toInt();
auto body = request.getBody();
QJsonDocument json = QJsonDocument::fromJson(body);
auto query = json["query"].toString();
response.setStatus(200, "OK");
serviceSearch(libraryId, query, response);
}
void SearchController::serviceSearch(int libraryId, const QString &query, stefanfrings::HttpResponse &response)
{
QJsonArray results;
// TODO replace + "/yacreaderlibrary" concatenations with getDBPath
QString libraryDBPath = DBHelper::getLibraries().getDBPath(libraryId);
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryDBPath);
// folders
try {
auto sqlQuery = foldersSearchQuery(db, query);
getFolders(libraryId, sqlQuery, results);
} catch (const std::exception &e) {
}
// comics
try {
auto sqlQuery = comicsSearchQuery(db, query);
getComics(libraryId, sqlQuery, results);
} catch (const std::exception &e) {
}
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
QJsonDocument output(results);
response.write(output.toJson(QJsonDocument::Compact));
}
void SearchController::getFolders(int libraryId, QSqlQuery &sqlQuery, QJsonArray &items)
{
while (sqlQuery.next()) {
QJsonObject folder;
folder["type"] = "folder";
folder["id"] = sqlQuery.value("id").toString();
folder["library_id"] = QString::number(libraryId);
folder["folder_name"] = sqlQuery.value("name").toString();
folder["num_children"] = sqlQuery.value("numChildren").toInt();
folder["first_comic_hash"] = sqlQuery.value("firstChildHash").toString();
// 9.13
folder["finished"] = sqlQuery.value("finished").toBool();
folder["completed"] = sqlQuery.value("completed").toBool();
folder["custom_image"] = sqlQuery.value("customImage").toString();
folder["file_type"] = sqlQuery.value("type").toInt();
folder["added"] = sqlQuery.value("added").toLongLong();
folder["updated"] = sqlQuery.value("updated").toLongLong();
items.append(folder);
}
}
void SearchController::getComics(int libraryId, QSqlQuery &sqlQuery, QJsonArray &items)
{
while (sqlQuery.next()) {
QJsonObject json;
json["type"] = "comic";
json["id"] = sqlQuery.value("id").toString();
json["library_id"] = QString::number(libraryId);
json["file_name"] = sqlQuery.value("fileName").toString();
auto hash = sqlQuery.value("hash").toString();
json["file_size"] = hash.right(hash.length() - 40);
json["hash"] = hash;
json["current_page"] = sqlQuery.value("currentPage").toInt();
json["num_pages"] = sqlQuery.value("numPages").toInt();
json["read"] = sqlQuery.value("read").toBool();
json["cover_size_ratio"] = sqlQuery.value("coverSizeRatio").toFloat();
json["title"] = sqlQuery.value("title").toString();
json["number"] = sqlQuery.value("number").toInt();
json["last_time_opened"] = sqlQuery.value("lastTimeOpened").toLongLong();
auto typeVariant = sqlQuery.value("type");
auto type = typeVariant.value<YACReader::FileType>();
json["manga"] = type == YACReader::FileType::Manga; // legacy, kept for compatibility with old clients
json["file_type"] = typeVariant.toInt(); // 9.13
items.append(json);
}
}