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LibSQL: Remove now-unused SQLResult class

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Timothy Flynn 2022-02-09 16:00:45 -05:00 • committed by Linus Groh
parent 6620f19979
commit aff17a2fbd
3 changed files with 0 additions and 113 deletions
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1
Userland/Libraries/LibSQL/Forward.h
View file

@ -25,7 +25,6 @@ class Relation;
class Result;
class Row;
class SchemaDef;
class SQLResult;
class Serializer;
class TableDef;
class TreeNode;

20
Userland/Libraries/LibSQL/SQLResult.cpp
View file

@ -9,26 +9,6 @@
namespace SQL {
void SQLResult::insert(Tuple const& row, Tuple const& sort_key)
{
m_has_results = true;
m_result_set.insert_row(row, sort_key);
}
void SQLResult::limit(size_t offset, size_t limit)
{
if (offset > 0) {
if (offset > m_result_set.size()) {
m_result_set.clear();
return;
}
m_result_set.remove(0, offset);
}
if (m_result_set.size() > limit) {
m_result_set.remove(limit, m_result_set.size() - limit);
}
}
void Result::insert(Tuple const& row, Tuple const& sort_key)
{
if (!m_result_set.has_value())

92
Userland/Libraries/LibSQL/SQLResult.h
View file

@ -9,9 +9,6 @@
#include <AK/Error.h>
#include <AK/Noncopyable.h>
#include <AK/NonnullOwnPtrVector.h>
#include <AK/Vector.h>
#include <LibCore/Object.h>
#include <LibSQL/ResultSet.h>
#include <LibSQL/Tuple.h>
#include <LibSQL/Type.h>
@ -76,95 +73,6 @@ enum class SQLErrorCode {
#undef __ENUMERATE_SQL_ERROR
};
struct SQLError {
SQLErrorCode code { SQLErrorCode::NoError };
String error_argument { "" };
String to_string() const
{
String code_string;
String message;
switch (code) {
#undef __ENUMERATE_SQL_ERROR
#define __ENUMERATE_SQL_ERROR(error, description) \
case SQLErrorCode::error: \
code_string = #error; \
message = description; \
break;
ENUMERATE_SQL_ERRORS(__ENUMERATE_SQL_ERROR)
#undef __ENUMERATE_SQL_ERROR
default:
VERIFY_NOT_REACHED();
}
if (!error_argument.is_null() && !error_argument.is_empty()) {
if (message.find("{}").has_value()) {
message = String::formatted(message, error_argument);
} else {
message = String::formatted("{}: {}", message, error_argument);
}
}
if (message.is_null() || (message.is_empty())) {
return code_string;
} else {
return String::formatted("{}: {}", code_string, message);
}
}
};
class SQLResult : public Core::Object {
C_OBJECT(SQLResult)
public:
void insert(Tuple const& row, Tuple const& sort_key);
void limit(size_t offset, size_t limit);
SQLCommand command() const { return m_command; }
int updated() const { return m_update_count; }
int inserted() const { return m_insert_count; }
int deleted() const { return m_delete_count; }
void set_error(SQLErrorCode code, String argument = {})
{
m_error.code = code;
m_error.error_argument = argument;
}
bool has_error() const { return m_error.code != SQLErrorCode::NoError; }
SQLError const& error() const { return m_error; }
bool has_results() const { return m_has_results; }
ResultSet const& results() const { return m_result_set; }
private:
SQLResult() = default;
explicit SQLResult(SQLCommand command, int update_count = 0, int insert_count = 0, int delete_count = 0)
: m_command(command)
, m_update_count(update_count)
, m_insert_count(insert_count)
, m_delete_count(delete_count)
, m_has_results(command == SQLCommand::Select)
{
}
SQLResult(SQLCommand command, SQLErrorCode error_code, String error_argument)
: m_command(command)
, m_error({ error_code, move(error_argument) })
{
}
SQLResult(SQLCommand command, SQLErrorCode error_code, AK::Error error)
: m_command(command)
, m_error({ error_code, error.string_literal() })
{
}
SQLCommand m_command { SQLCommand::Select };
SQLError m_error { SQLErrorCode::NoError, "" };
int m_update_count { 0 };
int m_insert_count { 0 };
int m_delete_count { 0 };
bool m_has_results { false };
ResultSet m_result_set;
};
class [[nodiscard]] Result {
public:
ALWAYS_INLINE Result(SQLCommand command, size_t update_count = 0, size_t insert_count = 0, size_t delete_count = 0)