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нормальный SQL поиск

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Алексейка
2025-08-03 15:21:12 +05:00
parent 8c79d35a7d
commit eec4a4c5c0
5 changed files with 27 additions and 54 deletions
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2
src/database/author_s.h
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@@ -45,7 +45,7 @@ private:
QString m_firstName;
QString m_lastName;
qint8 m_age;
quint8 m_age;
};
#pragma db view object(Author_S)

2
src/database/book_s.h
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@@ -42,7 +42,7 @@ private:
SH<Author_S> m_author;
QString m_name;
qint8 m_year;
quint8 m_year;
};
// #pragma db view object(Book_S) object(Author_S = author:Book_S::m_author)

3
src/main.cpp
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@@ -128,7 +128,8 @@ int main(int argc, char* argv[])
const std::string dbPath = "test_db.sqlite";
uDBase db(openDB(dbPath));
fillBooksBD(db);
// TODO Как-то нужно выполнять лишь раз
// fillBooksBD(db);
RestApiServer server(*db);
server.start(8080);

8
src/restapi/restapi.qbs
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@@ -27,4 +27,12 @@ WPSLibrary {
"restapiserver.*",
]
}
cpp.dynamicLibraries: [
"odb-sqlite",
"odb-qt",
"odb",
"sqlite3"
]
} // Project

66
src/restapi/restapiserver.cpp
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@@ -59,19 +59,13 @@ void RestApiServer::handleRequest()
QByteArray RestApiServer::processRequest(const QString& request)
{
qWarning() << request << "\n\n";
if (request.startsWith("GET /books/author/"))
{
QString author = request.section(' ', 1, 1).section('/', 3, 3).replace("%20", " ");
quint64 ageReq = author.toInt();
qWarning() << "THIS" << author << ageReq;
// if (dbConn.query_one<SDB_T>(odb::query<SDB_T>::object == m_objectId, sett))
// odb::result<Book_S> res(m_db.query<Book_S>(odb::query<Book_S>::author-> == author));
// {
QStringList nameParts = author.split(' ');
QString firstName = nameParts.size() > 0 ? nameParts[0] : "";
QString lastName = nameParts.size() > 1 ? nameParts[1] : "";
@@ -81,55 +75,25 @@ QByteArray RestApiServer::processRequest(const QString& request)
<< "firstName:" << firstName << "\n"
<< "lastName:" << lastName << "\n";
// Result result(m_db.query<Book_S>(
// (Query::author->m_first + " " + Query::author->m_last == authorName) ||
// (Query::author->m_first.like("%" + firstName + "%") &&
// Query::author->m_last.like("%" + lastName + "%"))
// ));
odb::transaction t(m_db.begin());
auto books = m_db.query<Book_S>();
auto books = m_db.query<Book_S>(odb::query<Book_S>::author->id == ageReq);
// using Query = odb::query<Author_S>;
// auto authors = m_db.query<Author_S>(Query::id == 2);
auto authors = m_db.query<Author_S>();
for (auto book : books)
qWarning() << book.name() << book.author()->full_name();
for (auto author : authors)
qWarning() << author.full_name() << author.age();
// std::vector<SH<Book_S>> books(result.begin(), result.end());
QJsonArray jArray;
for (const auto& book : books)
{
QJsonObject j;
j["id"] = QString::number(book.id());
j["name"] = book.name();
j["author"] = book.author()->full_name();
j["year"] = book.year();
jArray.push_back(j);
}
auto jDoc = QJsonDocument(jArray);
t.commit();
// return books;
// }
// for (auto book : books)
// qWarning() << book.author()->full_name();
// qWarning() << books;
// QList<BookRecord> results = books.getBooksByAuthor(author);
QByteArray jsonResponse = "{ \"books\": [";
// for (const BookRecord& book : results)
// {
// jsonResponse += QString("{ \"id\": %1, \"title\": \"%2\", \"author\": \"%3\", \"year\": %4 },")
// .arg(book.id)
// .arg(book.title)
// .arg(book.author)
// .arg(book.year)
// .toUtf8();
// }
// if (results.size() > 0)
// jsonResponse.chop(1); // Убираем последнюю запятую
jsonResponse += "] }";
return "HTTP/1.1 200 OK\r\nContent-Type: application/json\r\n\r\n" + jsonResponse;
return "HTTP/1.1 200 OK\r\nContent-Type: application/json\r\n\r\n" + jDoc.toJson(QJsonDocument::Indented);
}
if (request.startsWith("GET /books"))