Files
QodeAssist/sources/settings/PipelinesConfig.cpp
2026-05-26 16:44:45 +02:00

281 lines
9.6 KiB
C++

// Copyright (C) 2024-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
#include "PipelinesConfig.hpp"
#include <coreplugin/icore.h>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QSaveFile>
#include <toml++/toml.hpp>
#include <exception>
#include "Logger.hpp"
#include "TomlWriter.hpp"
#include <AgentFactory.hpp>
namespace QodeAssist::Settings {
namespace {
constexpr const char *kSection = "pipelines";
constexpr const char *kCodeCompletion = "code_completion";
constexpr const char *kChatAssistant = "chat_assistant";
constexpr const char *kChatCompression = "chat_compression";
constexpr const char *kQuickRefactor = "quick_refactor";
constexpr int kMaxAgentNameLen = 256;
QString trimAndCap(const QString &raw)
{
QString s = raw.trimmed();
if (s.size() > kMaxAgentNameLen)
s.truncate(kMaxAgentNameLen);
return s;
}
QStringList toStringList(const toml::node *node, const QString &slotKey, bool *schemaOk)
{
QStringList out;
if (!node)
return out;
const auto *arr = node->as_array();
if (!arr) {
LOG_MESSAGE(QStringLiteral(
"[Pipelines] schema error: '%1' must be an array of strings, got non-array")
.arg(slotKey));
if (schemaOk)
*schemaOk = false;
return out;
}
out.reserve(static_cast<qsizetype>(arr->size()));
for (size_t i = 0; i < arr->size(); ++i) {
const auto &el = (*arr)[i];
if (const auto *s = el.as_string()) {
const QString name = trimAndCap(QString::fromStdString(s->get()));
if (name.isEmpty())
continue;
if (out.contains(name)) {
LOG_MESSAGE(QStringLiteral("[Pipelines] '%1' element #%2 is a duplicate, dropping")
.arg(slotKey)
.arg(i));
continue;
}
out.append(name);
} else {
LOG_MESSAGE(QStringLiteral("[Pipelines] '%1' element #%2 is not a string, dropping")
.arg(slotKey)
.arg(i));
if (schemaOk)
*schemaOk = false;
}
}
return out;
}
void fillMissingFromDefaults(PipelineRosters &r, const toml::table &section)
{
const PipelineRosters defs = PipelineRosters::defaults();
if (!section.contains(kCodeCompletion))
r.codeCompletion = defs.codeCompletion;
if (!section.contains(kChatAssistant))
r.chatAssistant = defs.chatAssistant;
if (!section.contains(kChatCompression))
r.chatCompression = defs.chatCompression;
if (!section.contains(kQuickRefactor))
r.quickRefactor = defs.quickRefactor;
}
} // namespace
PipelineRosters PipelineRosters::defaults()
{
PipelineRosters r;
r.codeCompletion = {QStringLiteral("Ollama Qwen2.5-Coder Completion")};
r.chatAssistant = {QStringLiteral("Ollama Chat")};
r.chatCompression = {QStringLiteral("Ollama Compression")};
r.quickRefactor = {QStringLiteral("Ollama Quick Refactor")};
return r;
}
QString PipelinesConfig::filePath()
{
return Core::ICore::userResourcePath(QStringLiteral("qodeassist/config/pipelines.toml"))
.toFSPathString();
}
PipelinesLoadResult PipelinesConfig::load()
{
PipelinesLoadResult result;
const QString path = filePath();
QFile f(path);
if (!f.exists()) {
result.rosters = PipelineRosters::defaults();
result.status = PipelinesLoadStatus::FileMissing;
return result;
}
if (!f.open(QIODevice::ReadOnly | QIODevice::Text)) {
result.rosters = PipelineRosters::defaults();
result.status = PipelinesLoadStatus::ParseError;
result.message = QStringLiteral("cannot open %1: %2").arg(path, f.errorString());
LOG_MESSAGE(QStringLiteral("[Pipelines] %1").arg(result.message));
return result;
}
const QByteArray contents = f.readAll();
f.close();
toml::table tbl;
try {
tbl = toml::parse(std::string_view(contents.constData(),
static_cast<size_t>(contents.size())),
path.toStdString());
} catch (const toml::parse_error &e) {
result.rosters = PipelineRosters::defaults();
result.status = PipelinesLoadStatus::ParseError;
result.message = QStringLiteral("parse error in %1: %2")
.arg(path, QString::fromStdString(std::string(e.description())));
LOG_MESSAGE(QStringLiteral("[Pipelines] %1").arg(result.message));
return result;
} catch (const std::exception &e) {
result.rosters = PipelineRosters::defaults();
result.status = PipelinesLoadStatus::ParseError;
result.message = QStringLiteral("error reading %1: %2")
.arg(path, QString::fromUtf8(e.what()));
LOG_MESSAGE(QStringLiteral("[Pipelines] %1").arg(result.message));
return result;
} catch (...) {
result.rosters = PipelineRosters::defaults();
result.status = PipelinesLoadStatus::ParseError;
result.message = QStringLiteral("unknown error reading %1").arg(path);
LOG_MESSAGE(QStringLiteral("[Pipelines] %1").arg(result.message));
return result;
}
const auto *section = tbl[kSection].as_table();
if (!section) {
LOG_MESSAGE(QStringLiteral("[Pipelines] no [pipelines] section in %1; using defaults")
.arg(path));
result.rosters = PipelineRosters::defaults();
result.status = PipelinesLoadStatus::SchemaError;
result.message = QStringLiteral("missing [pipelines] section");
return result;
}
bool schemaOk = true;
result.rosters.codeCompletion
= toStringList((*section)[kCodeCompletion].node(), kCodeCompletion, &schemaOk);
result.rosters.chatAssistant
= toStringList((*section)[kChatAssistant].node(), kChatAssistant, &schemaOk);
result.rosters.chatCompression
= toStringList((*section)[kChatCompression].node(), kChatCompression, &schemaOk);
result.rosters.quickRefactor
= toStringList((*section)[kQuickRefactor].node(), kQuickRefactor, &schemaOk);
fillMissingFromDefaults(result.rosters, *section);
if (!schemaOk) {
result.status = PipelinesLoadStatus::SchemaError;
result.message = QStringLiteral("some entries had wrong type; see log");
}
return result;
}
bool PipelinesConfig::save(const PipelineRosters &rosters, QString *errorOut)
{
const QString path = filePath();
const QFileInfo info(path);
if (!QDir().mkpath(info.absolutePath())) {
const QString err = QStringLiteral("cannot create configuration directory: %1")
.arg(info.absolutePath());
LOG_MESSAGE(QStringLiteral("[Pipelines] %1").arg(err));
if (errorOut)
*errorOut = err;
return false;
}
TomlSerializer::TomlWriter w;
w.writeComment(QStringLiteral(
"QodeAssist pipelines — slot → ordered list of agent names."));
w.writeComment(QStringLiteral(
"The router walks each list top-down at request time and uses"));
w.writeComment(QStringLiteral("the first matching agent."));
w.writeBlankLine();
w.writeTableHeader(QString::fromUtf8(kSection));
w.writeStringArray(QString::fromUtf8(kCodeCompletion), rosters.codeCompletion);
w.writeStringArray(QString::fromUtf8(kChatAssistant), rosters.chatAssistant);
w.writeStringArray(QString::fromUtf8(kChatCompression), rosters.chatCompression);
w.writeStringArray(QString::fromUtf8(kQuickRefactor), rosters.quickRefactor);
QSaveFile out(path);
if (!out.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
if (errorOut)
*errorOut = out.errorString();
return false;
}
const QByteArray payload = w.toUtf8();
const qint64 written = out.write(payload);
if (written != payload.size()) {
const QString err = QStringLiteral("short write (%1/%2): %3")
.arg(written)
.arg(payload.size())
.arg(out.errorString());
LOG_MESSAGE(QStringLiteral("[Pipelines] %1").arg(err));
out.cancelWriting();
if (errorOut)
*errorOut = err;
return false;
}
if (!out.commit()) {
if (errorOut)
*errorOut = out.errorString();
return false;
}
return true;
}
bool PipelinesConfig::validate(const QodeAssist::AgentFactory &factory, QString *errorOut)
{
PipelinesLoadResult lr = load();
PipelineRosters &r = lr.rosters;
bool changed = false;
auto fix = [&](QStringList &current) {
QStringList kept;
kept.reserve(current.size());
for (const QString &raw : current) {
const QString name = trimAndCap(raw);
if (name.isEmpty() || kept.contains(name))
continue;
if (factory.configByName(name))
kept.append(name);
}
if (kept != current) {
current = std::move(kept);
changed = true;
}
};
fix(r.codeCompletion);
fix(r.chatAssistant);
fix(r.chatCompression);
fix(r.quickRefactor);
if (!changed && lr.status == PipelinesLoadStatus::Ok)
return true;
QString saveErr;
if (!save(r, &saveErr)) {
const QString msg = QStringLiteral("failed to persist after validation: %1").arg(saveErr);
LOG_MESSAGE(QStringLiteral("[Pipelines] %1").arg(msg));
if (errorOut)
*errorOut = msg;
return false;
}
return true;
}
} // namespace QodeAssist::Settings