Files
whetstone_DSL/editor/src/DependencyPanel.h
Bill 9fcb5a0c8c Step 245: HeadlessEditorState — agent API surface without ImGui/SDL
Adds the headless agent architecture for Sprint 9 Phase 9a:
- ASTUtils.h: pure AST utilities extracted from EditorUtils.h
- HeadlessEditorState.h: GUI-free state with buffer management
- HeadlessAgentRPCHandler.h: full RPC dispatch (20+ methods)
- step245_test.cpp: 20 tests all passing

Also fixes test compilation errors (NotificationSystem API changes,
AgentRole permissions, DependencyPanel missing include) and adds
SDL2 system library detection fix in CMakeLists.txt.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-11 01:34:27 +00:00

575 lines
22 KiB
C++

#pragma once
#include "imgui.h"
#include "DependencyParser.h"
#include "PackageRegistry.h"
#include "NotificationSystem.h"
#include "VulnerabilityDatabase.h"
#include <filesystem>
#include <fstream>
#include <cstdio>
#include <sstream>
#include <unordered_set>
#include <vector>
#include <string>
#include <unordered_map>
#include <nlohmann/json.hpp>
struct DependencyFile {
std::string path;
std::string label;
};
struct DependencyPanelState {
std::vector<DependencySpec> deps;
std::vector<DependencyFile> sources;
int selected = -1;
int sourceSelected = -1;
int editVersionIndex = -1;
char searchBuf[128] = {};
char versionBuf[32] = {};
char editVersionBuf[32] = {};
char addBuf[128] = {};
bool showAddPopup = false;
PackageEcosystem addEcosystem = PackageEcosystem::Python;
PackageInfo lastLookup;
std::string lastWorkspaceRoot;
bool needsIndex = false;
bool vulnIgnoreLoaded = false;
std::unordered_map<std::string, std::string> vulnIgnore;
std::unordered_set<std::string> vulnerableLibraries;
char vulnIgnoreReason[128] = {};
};
static std::vector<std::string> dependencyFileNames() {
return {
"requirements.txt",
"package.json",
"Cargo.toml",
"go.mod",
"pom.xml",
"build.gradle",
"vcpkg.json",
"CMakeLists.txt",
"setup.py",
"pyproject.toml"
};
}
static std::string sourceBase(const std::string& source) {
auto pos = source.find(':');
if (pos == std::string::npos) return source;
return source.substr(0, pos);
}
static std::string sourceGroup(const std::string& source) {
auto pos = source.find(':');
if (pos == std::string::npos) return "";
return source.substr(pos + 1);
}
static PackageEcosystem ecosystemForSource(const std::string& source) {
std::string base = sourceBase(source);
if (base == "requirements.txt" || base == "setup.py" || base == "pyproject.toml")
return PackageEcosystem::Python;
if (base == "package.json")
return PackageEcosystem::Npm;
if (base == "Cargo.toml")
return PackageEcosystem::Rust;
if (base == "go.mod")
return PackageEcosystem::Go;
if (base == "pom.xml" || base == "build.gradle")
return PackageEcosystem::Java;
return PackageEcosystem::Cpp;
}
static const char* ecosystemLabel(PackageEcosystem eco) {
switch (eco) {
case PackageEcosystem::Python: return "Python (PyPI)";
case PackageEcosystem::Npm: return "JavaScript (npm)";
case PackageEcosystem::Rust: return "Rust (crates.io)";
case PackageEcosystem::Go: return "Go (pkg.go.dev)";
case PackageEcosystem::Java: return "Java (Maven)";
case PackageEcosystem::Cpp: return "C/C++ (vcpkg/Conan)";
default: return "Unknown";
}
}
static std::vector<DependencyFile> discoverDependencyFiles(const std::string& workspaceRoot) {
std::vector<DependencyFile> out;
if (workspaceRoot.empty()) return out;
std::filesystem::path root(workspaceRoot);
for (const auto& name : dependencyFileNames()) {
auto path = root / name;
if (std::filesystem::exists(path)) {
DependencyFile file;
file.path = path.string();
file.label = name;
out.push_back(file);
}
}
return out;
}
static std::string resolveSourcePath(const std::string& workspaceRoot, const std::string& source) {
std::filesystem::path root(workspaceRoot);
std::string base = sourceBase(source);
return (root / base).string();
}
static std::vector<DependencySpec> depsForSource(const std::vector<DependencySpec>& deps,
const std::string& base) {
std::vector<DependencySpec> out;
for (const auto& dep : deps) {
if (sourceBase(dep.source) == base) {
out.push_back(dep);
}
}
return out;
}
static std::string formatRequirementLine(const DependencySpec& dep) {
if (dep.version.empty()) return dep.name;
if (!dep.version.empty()) {
char c = dep.version[0];
if (c == '>' || c == '<' || c == '=' || c == '~' || c == '^') {
return dep.name + dep.version;
}
}
return dep.name + "==" + dep.version;
}
static bool writeRequirementsFile(const std::string& path,
const std::vector<DependencySpec>& deps,
NotificationSystem& notifications) {
std::ofstream out(path);
if (!out.is_open()) {
notifications.notify(NotificationLevel::Error,
"[deps] Failed to write " + path);
return false;
}
for (const auto& dep : deps) {
if (dep.name.empty()) continue;
out << formatRequirementLine(dep) << "\n";
}
notifications.notify(NotificationLevel::Success,
"[deps] Wrote " + path);
return true;
}
static std::string osvEcosystem(PackageEcosystem eco) {
switch (eco) {
case PackageEcosystem::Python: return "PyPI";
case PackageEcosystem::Npm: return "npm";
case PackageEcosystem::Rust: return "crates.io";
case PackageEcosystem::Go: return "Go";
case PackageEcosystem::Java: return "Maven";
case PackageEcosystem::Cpp: return "OSS-Fuzz";
default: return "";
}
}
static std::filesystem::path vulnIgnorePath() {
const char* home = std::getenv("USERPROFILE");
if (!home) home = std::getenv("HOME");
std::filesystem::path base = home ? home : ".";
return base / ".whetstone" / "vuln_ignore.json";
}
static std::string vulnKey(const std::string& ecosystem, const std::string& package) {
return ecosystem + ":" + package;
}
static void loadVulnIgnore(DependencyPanelState& state) {
state.vulnIgnoreLoaded = true;
state.vulnIgnore.clear();
auto path = vulnIgnorePath();
std::ifstream in(path);
if (!in.is_open()) return;
nlohmann::json j;
try { in >> j; } catch (...) { return; }
if (!j.is_object()) return;
for (auto it = j.begin(); it != j.end(); ++it) {
if (it.value().is_string()) {
state.vulnIgnore[it.key()] = it.value().get<std::string>();
}
}
}
static void saveVulnIgnore(const DependencyPanelState& state,
NotificationSystem& notifications) {
auto path = vulnIgnorePath();
std::filesystem::create_directories(path.parent_path());
nlohmann::json j = nlohmann::json::object();
for (const auto& [key, reason] : state.vulnIgnore) {
j[key] = reason;
}
std::ofstream out(path);
if (!out.is_open()) {
notifications.notify(NotificationLevel::Error,
"[deps] Failed to write vuln_ignore.json");
return;
}
out << j.dump(2);
}
static int severityRank(const std::string& severity) {
if (severity == "Critical") return 3;
if (severity == "High") return 2;
if (severity == "Medium") return 1;
return 0;
}
static ImU32 severityColor(const std::string& severity) {
if (severity == "Critical" || severity == "High") {
return IM_COL32(220, 80, 80, 255);
}
if (severity == "Medium") {
return IM_COL32(230, 150, 60, 255);
}
return IM_COL32(150, 150, 150, 255);
}
static void drawSecurityBadge(ImDrawList* draw, ImVec2 pos, float size, ImU32 color) {
ImVec2 top(pos.x, pos.y - size * 0.5f);
ImVec2 left(pos.x - size * 0.4f, pos.y - size * 0.1f);
ImVec2 right(pos.x + size * 0.4f, pos.y - size * 0.1f);
ImVec2 bottom(pos.x, pos.y + size * 0.5f);
draw->AddTriangleFilled(top, left, right, color);
draw->AddTriangleFilled(left, right, bottom, color);
}
static int compareVersions(const std::string& a, const std::string& b) {
auto split = [](const std::string& v) {
std::vector<std::string> parts;
std::string cur;
for (char c : v) {
if (std::isalnum(static_cast<unsigned char>(c)) || c == '.') {
cur.push_back(c);
} else if (!cur.empty()) {
parts.push_back(cur);
cur.clear();
}
}
if (!cur.empty()) parts.push_back(cur);
return parts;
};
auto pa = split(a);
auto pb = split(b);
size_t count = std::max(pa.size(), pb.size());
for (size_t i = 0; i < count; ++i) {
std::string sa = i < pa.size() ? pa[i] : "0";
std::string sb = i < pb.size() ? pb[i] : "0";
bool na = !sa.empty() && std::all_of(sa.begin(), sa.end(), ::isdigit);
bool nb = !sb.empty() && std::all_of(sb.begin(), sb.end(), ::isdigit);
if (na && nb) {
long long ia = std::stoll(sa);
long long ib = std::stoll(sb);
if (ia < ib) return -1;
if (ia > ib) return 1;
} else {
if (sa < sb) return -1;
if (sa > sb) return 1;
}
}
return 0;
}
static std::string bestFixedVersion(const std::vector<VulnerabilityRecord>& records) {
std::string best;
for (const auto& record : records) {
for (const auto& fixed : record.fixedVersions) {
if (best.empty() || compareVersions(fixed, best) > 0) {
best = fixed;
}
}
}
return best;
}
// --- Dependency write-back helpers (extracted) ---
#include "DependencyPanelWrite.h"
static void refreshDependencies(DependencyPanelState& state,
const std::string& workspaceRoot,
NotificationSystem& notifications,
VulnerabilityDatabase& vulnDb) {
state.deps.clear();
state.sources = discoverDependencyFiles(workspaceRoot);
state.selected = -1;
state.editVersionIndex = -1;
state.lastWorkspaceRoot = workspaceRoot;
state.needsIndex = true;
state.vulnerableLibraries.clear();
if (workspaceRoot.empty()) return;
for (const auto& file : state.sources) {
auto parsed = DependencyParser::parseFile(file.path);
state.deps.insert(state.deps.end(), parsed.begin(), parsed.end());
}
for (const auto& dep : state.deps) {
PackageEcosystem eco = ecosystemForSource(dep.source);
std::string osv = osvEcosystem(eco);
if (!osv.empty() && !dep.name.empty()) {
vulnDb.trackPackage(osv, dep.name);
std::string key = vulnKey(osv, dep.name);
if (state.vulnIgnore.find(key) == state.vulnIgnore.end()) {
auto vulns = vulnDb.query(osv, dep.name, dep.version);
if (!vulns.empty()) {
state.vulnerableLibraries.insert(dep.name);
}
}
}
}
if (!state.sources.empty()) {
if (state.sourceSelected < 0 || state.sourceSelected >= (int)state.sources.size()) {
state.sourceSelected = 0;
}
} else {
state.sourceSelected = -1;
}
notifications.notify(NotificationLevel::Info,
"[deps] Loaded " + std::to_string(state.deps.size()) + " dependencies.");
}
static void renderDependencyPanel(DependencyPanelState& state,
const std::string& workspaceRoot,
NotificationSystem& notifications,
VulnerabilityDatabase& vulnDb) {
if (workspaceRoot.empty()) {
ImGui::TextDisabled("Open a workspace to manage dependencies.");
return;
}
if (!state.vulnIgnoreLoaded) {
loadVulnIgnore(state);
}
if (state.lastWorkspaceRoot != workspaceRoot || state.deps.empty()) {
refreshDependencies(state, workspaceRoot, notifications, vulnDb);
}
ImGui::InputText("Search", state.searchBuf, sizeof(state.searchBuf));
ImGui::SameLine();
if (ImGui::Button("Refresh")) {
refreshDependencies(state, workspaceRoot, notifications, vulnDb);
}
ImGui::SameLine();
if (ImGui::Button("Add Package")) {
state.showAddPopup = true;
state.addBuf[0] = '\0';
state.versionBuf[0] = '\0';
}
std::string targetLabel = "(create requirements.txt)";
if (state.sourceSelected >= 0 && state.sourceSelected < (int)state.sources.size()) {
targetLabel = state.sources[state.sourceSelected].label;
}
if (ImGui::BeginCombo("Target File", targetLabel.c_str())) {
for (int i = 0; i < (int)state.sources.size(); ++i) {
bool selected = (state.sourceSelected == i);
if (ImGui::Selectable(state.sources[i].label.c_str(), selected)) {
state.sourceSelected = i;
}
}
if (ImGui::Selectable("(create requirements.txt)", state.sourceSelected == -1)) {
state.sourceSelected = -1;
}
ImGui::EndCombo();
}
if (state.showAddPopup) {
ImGui::OpenPopup("Add Dependency");
state.showAddPopup = false;
}
if (ImGui::BeginPopupModal("Add Dependency", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
ImGui::InputText("Package", state.addBuf, sizeof(state.addBuf));
ImGui::InputText("Version (optional)", state.versionBuf, sizeof(state.versionBuf));
if (ImGui::BeginCombo("Ecosystem", ecosystemLabel(state.addEcosystem))) {
for (int i = 0; i < 6; ++i) {
auto eco = static_cast<PackageEcosystem>(i);
bool selected = (state.addEcosystem == eco);
if (ImGui::Selectable(ecosystemLabel(eco), selected)) {
state.addEcosystem = eco;
}
if (selected) ImGui::SetItemDefaultFocus();
}
ImGui::EndCombo();
}
if (ImGui::Button("Search Registry")) {
state.lastLookup = PackageRegistry::query(state.addEcosystem, state.addBuf);
notifications.notify(NotificationLevel::Info,
"[deps] Registry: " + state.lastLookup.name + " - " +
state.lastLookup.description);
}
if (!state.lastLookup.name.empty()) {
ImGui::TextWrapped("Found: %s", state.lastLookup.name.c_str());
}
ImGui::Separator();
if (ImGui::Button("Add")) {
if (state.addBuf[0] == '\0') {
notifications.notify(NotificationLevel::Warning,
"[deps] Add aborted: empty package name.");
} else {
DependencySpec dep;
dep.name = state.addBuf;
dep.version = state.versionBuf;
if (state.sourceSelected >= 0 && state.sourceSelected < (int)state.sources.size()) {
dep.source = state.sources[state.sourceSelected].label;
} else {
dep.source = "requirements.txt";
}
state.deps.push_back(dep);
if (writeDependenciesForSource(dep.source, workspaceRoot, state.deps, notifications)) {
refreshDependencies(state, workspaceRoot, notifications, vulnDb);
state.needsIndex = true;
}
}
ImGui::CloseCurrentPopup();
}
ImGui::SameLine();
if (ImGui::Button("Cancel")) {
ImGui::CloseCurrentPopup();
}
ImGui::EndPopup();
}
ImGui::Separator();
ImGui::BeginChild("##depList", ImVec2(0, 0), false);
for (int i = 0; i < (int)state.deps.size(); ++i) {
const auto& dep = state.deps[i];
std::string label = dep.name;
if (!dep.version.empty()) label += " (" + dep.version + ")";
if (!dep.source.empty()) label += " [" + dep.source + "]";
if (state.searchBuf[0] != '\0') {
std::string q = state.searchBuf;
if (label.find(q) == std::string::npos) continue;
}
bool selected = (state.selected == i);
if (ImGui::Selectable(label.c_str(), selected)) {
state.selected = i;
}
PackageEcosystem eco = ecosystemForSource(dep.source);
std::string osv = osvEcosystem(eco);
std::string ignoreKey = vulnKey(osv, dep.name);
if (!osv.empty() && !dep.name.empty() && state.vulnIgnore.find(ignoreKey) == state.vulnIgnore.end()) {
auto vulns = vulnDb.query(osv, dep.name, dep.version);
if (!vulns.empty()) {
int maxRank = 0;
std::string maxSeverity = "Low";
for (const auto& v : vulns) {
int rank = severityRank(v.severity);
if (rank > maxRank) {
maxRank = rank;
maxSeverity = v.severity;
}
}
ImVec2 max = ImGui::GetItemRectMax();
ImVec2 min = ImGui::GetItemRectMin();
ImVec2 center(max.x - 10.0f, (min.y + max.y) * 0.5f);
drawSecurityBadge(ImGui::GetWindowDrawList(), center, 10.0f,
severityColor(maxSeverity));
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("Vulnerabilities detected (%s)", maxSeverity.c_str());
}
}
}
}
ImGui::EndChild();
if (state.selected >= 0 && state.selected < (int)state.deps.size()) {
auto& dep = state.deps[state.selected];
ImGui::Separator();
ImGui::Text("Selected: %s", dep.name.c_str());
if (state.editVersionIndex != state.selected) {
std::snprintf(state.editVersionBuf, sizeof(state.editVersionBuf), "%s", dep.version.c_str());
state.editVersionIndex = state.selected;
}
ImGui::InputText("Version", state.editVersionBuf, sizeof(state.editVersionBuf));
if (ImGui::Button("Apply Version")) {
dep.version = state.editVersionBuf;
if (writeDependenciesForSource(dep.source, workspaceRoot, state.deps, notifications)) {
refreshDependencies(state, workspaceRoot, notifications, vulnDb);
state.needsIndex = true;
}
}
ImGui::SameLine();
if (ImGui::Button("Remove")) {
std::string src = dep.source;
state.deps.erase(state.deps.begin() + state.selected);
state.selected = -1;
if (writeDependenciesForSource(src, workspaceRoot, state.deps, notifications)) {
refreshDependencies(state, workspaceRoot, notifications, vulnDb);
state.needsIndex = true;
}
}
ImGui::SameLine();
if (ImGui::Button("Update to Latest")) {
PackageEcosystem eco = ecosystemForSource(dep.source);
auto info = PackageRegistry::query(eco, dep.name);
if (!info.versions.empty()) {
dep.version = info.versions.back();
if (writeDependenciesForSource(dep.source, workspaceRoot, state.deps, notifications)) {
refreshDependencies(state, workspaceRoot, notifications, vulnDb);
state.needsIndex = true;
}
} else {
notifications.notify(NotificationLevel::Warning,
"[deps] No version info for " + dep.name);
}
}
PackageEcosystem eco = ecosystemForSource(dep.source);
std::string osv = osvEcosystem(eco);
std::string ignoreKey = vulnKey(osv, dep.name);
if (!osv.empty() && !dep.name.empty()) {
ImGui::Separator();
ImGui::TextUnformatted("Security");
auto vulns = vulnDb.query(osv, dep.name, dep.version);
bool ignored = state.vulnIgnore.find(ignoreKey) != state.vulnIgnore.end();
if (ignored) {
ImGui::TextDisabled("Ignored: %s", state.vulnIgnore[ignoreKey].c_str());
if (ImGui::Button("Unignore")) {
state.vulnIgnore.erase(ignoreKey);
saveVulnIgnore(state, notifications);
}
} else if (vulns.empty()) {
ImGui::TextDisabled("No known vulnerabilities.");
} else {
int maxRank = 0;
std::string maxSeverity = "Low";
for (const auto& v : vulns) {
int rank = severityRank(v.severity);
if (rank > maxRank) {
maxRank = rank;
maxSeverity = v.severity;
}
}
ImGui::TextColored(ImVec4(1.0f, 0.6f, 0.2f, 1.0f),
"Vulnerabilities found (%s)", maxSeverity.c_str());
for (const auto& v : vulns) {
ImGui::BulletText("%s: %s", v.cveId.c_str(), v.summary.c_str());
}
std::string safeVersion = bestFixedVersion(vulns);
bool hasSafe = !safeVersion.empty();
if (!hasSafe) ImGui::BeginDisabled();
if (ImGui::Button("Upgrade to Safe Version")) {
dep.version = safeVersion;
if (writeDependenciesForSource(dep.source, workspaceRoot, state.deps, notifications)) {
refreshDependencies(state, workspaceRoot, notifications, vulnDb);
state.needsIndex = true;
}
}
if (!hasSafe) ImGui::EndDisabled();
ImGui::SameLine();
ImGui::InputTextWithHint("##vulnIgnoreReason",
"Reason to ignore",
state.vulnIgnoreReason,
sizeof(state.vulnIgnoreReason));
ImGui::SameLine();
if (ImGui::Button("Ignore")) {
state.vulnIgnore[ignoreKey] = state.vulnIgnoreReason;
state.vulnIgnoreReason[0] = '\0';
saveVulnIgnore(state, notifications);
}
}
}
}
}