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//
// Created by Osei Fortune on 14/01/2024.
//
#include "URLSearchParamsImpl.h"
#include "Helpers.h"
#include "ModuleBinding.hpp"
using namespace ada;
namespace tns {
URLSearchParamsImpl::URLSearchParamsImpl(ada::url_search_params params)
: params_(params) {}
void URLSearchParamsImpl::Init(v8::Isolate* isolate,
v8::Local<v8::ObjectTemplate> globalTemplate) {
auto URLSearchParamsTemplate = URLSearchParamsImpl::GetCtor(isolate);
v8::Local<v8::String> urlSearchParamsPropertyName =
ToV8String(isolate, "URLSearchParams");
globalTemplate->Set(urlSearchParamsPropertyName, URLSearchParamsTemplate);
}
URLSearchParamsImpl* URLSearchParamsImpl::GetPointer(
v8::Local<v8::Object> object) {
auto ptr = object->GetAlignedPointerFromInternalField(0);
if (ptr == nullptr) {
return nullptr;
}
return static_cast<URLSearchParamsImpl*>(ptr);
}
v8::Local<v8::FunctionTemplate> URLSearchParamsImpl::GetCtor(
v8::Isolate* isolate) {
v8::Local<v8::FunctionTemplate> ctorTmpl =
v8::FunctionTemplate::New(isolate, Ctor);
ctorTmpl->SetClassName(ToV8String(isolate, "URLSearchParams"));
auto tmpl = ctorTmpl->InstanceTemplate();
tmpl->SetInternalFieldCount(1);
tmpl->Set(ToV8String(isolate, "append"),
v8::FunctionTemplate::New(isolate, Append));
tmpl->Set(ToV8String(isolate, "delete"),
v8::FunctionTemplate::New(isolate, Delete));
tmpl->Set(ToV8String(isolate, "entries"),
v8::FunctionTemplate::New(isolate, Entries));
tmpl->Set(ToV8String(isolate, "forEach"),
v8::FunctionTemplate::New(isolate, ForEach));
tmpl->Set(ToV8String(isolate, "get"),
v8::FunctionTemplate::New(isolate, Get));
tmpl->Set(ToV8String(isolate, "getAll"),
v8::FunctionTemplate::New(isolate, GetAll));
tmpl->Set(ToV8String(isolate, "has"),
v8::FunctionTemplate::New(isolate, Has));
tmpl->Set(ToV8String(isolate, "keys"),
v8::FunctionTemplate::New(isolate, Keys));
tmpl->Set(ToV8String(isolate, "set"),
v8::FunctionTemplate::New(isolate, Set));
tmpl->SetAccessor(ToV8String(isolate, "size"), GetSize);
tmpl->Set(ToV8String(isolate, "sort"),
v8::FunctionTemplate::New(isolate, Sort));
tmpl->Set(ToV8String(isolate, "toString"),
v8::FunctionTemplate::New(isolate, &ToString));
tmpl->Set(ToV8String(isolate, "values"),
v8::FunctionTemplate::New(isolate, &Values));
return ctorTmpl;
}
void URLSearchParamsImpl::Ctor(
const v8::FunctionCallbackInfo<v8::Value>& args) {
auto value = args[0];
auto isolate = args.GetIsolate();
auto context = isolate->GetCurrentContext();
auto ret = args.This();
ada::url_search_params params;
if (value->IsString()) {
params =
ada::url_search_params(tns::ToString(isolate, value.As<v8::String>()));
} else if (value->IsObject()) {
params = ada::url_search_params(
tns::ToString(isolate, value->ToString(context).ToLocalChecked()));
}
auto searchParams = new URLSearchParamsImpl(params);
ret->SetAlignedPointerInInternalField(0, searchParams);
searchParams->BindFinalizer(isolate, ret);
args.GetReturnValue().Set(ret);
}
void URLSearchParamsImpl::Append(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
if (ptr == nullptr) {
return;
}
auto isolate = args.GetIsolate();
auto key = tns::ToString(isolate, args[0].As<v8::String>());
auto value = tns::ToString(isolate, args[1].As<v8::String>());
ptr->GetURLSearchParams()->append(key.c_str(), value.c_str());
}
void URLSearchParamsImpl::Delete(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
if (ptr == nullptr) {
return;
}
auto isolate = args.GetIsolate();
auto key = tns::ToString(isolate, args[0].As<v8::String>());
ptr->GetURLSearchParams()->remove(key.c_str());
}
void URLSearchParamsImpl::Entries(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
auto isolate = args.GetIsolate();
auto context = isolate->GetCurrentContext();
if (ptr == nullptr) {
args.GetReturnValue().Set(v8::Array::New(isolate));
return;
}
auto keys = ptr->GetURLSearchParams()->get_keys();
auto len = ptr->GetURLSearchParams()->size();
auto ret = v8::Array::New(isolate, (int)len);
int i = 0;
while (keys.has_next()) {
auto key = keys.next();
if (key) {
auto keyValue = key.value();
auto value = ptr->GetURLSearchParams()->get(keyValue).value();
v8::Local<v8::Value> values[] = {
ToV8String(isolate, keyValue.data()),
ToV8String(isolate, value.data()),
};
auto success = ret->Set(context, i++, v8::Array::New(isolate, values, 2))
.FromMaybe(false);
tns::Assert(success, isolate);
}
}
args.GetReturnValue().Set(ret);
}
void URLSearchParamsImpl::ForEach(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
auto isolate = args.GetIsolate();
auto context = isolate->GetCurrentContext();
if (ptr == nullptr) {
return;
}
auto callback = args[0].As<v8::Function>();
auto searchParams = args.This();
// Use thisArg if provided, otherwise undefined
auto thisArg =
args.Length() > 1 ? args[1] : v8::Undefined(isolate).As<v8::Value>();
// Use get_entries() to correctly handle duplicate keys
auto entries = ptr->GetURLSearchParams()->get_entries();
while (entries.has_next()) {
auto entry = entries.next();
if (entry) {
auto& [key, value] = entry.value();
// Per spec, forEach callback receives (value, key, searchParams)
v8::Local<v8::Value> callbackArgs[] = {
ToV8String(isolate, value.data()),
ToV8String(isolate, key.data()),
searchParams,
};
v8::Local<v8::Value> result;
if (!callback->Call(context, thisArg, 3, callbackArgs).ToLocal(&result)) {
// If the callback throws an exception, stop iteration
return;
}
}
}
}
void URLSearchParamsImpl::Get(const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
auto isolate = args.GetIsolate();
if (ptr == nullptr) {
args.GetReturnValue().SetUndefined();
return;
}
auto key = args[0].As<v8::String>();
auto value = ptr->GetURLSearchParams()->get(tns::ToString(isolate, key));
if (value.has_value()) {
auto ret = ToV8String(isolate, std::string(value.value()));
args.GetReturnValue().Set(ret);
} else {
args.GetReturnValue().SetUndefined();
}
}
void URLSearchParamsImpl::GetAll(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
auto isolate = args.GetIsolate();
auto context = isolate->GetCurrentContext();
if (ptr == nullptr) {
args.GetReturnValue().Set(v8::Array::New(isolate));
return;
}
auto key = args[0].As<v8::String>();
auto values = ptr->GetURLSearchParams()->get_all(tns::ToString(isolate, key));
auto ret = v8::Array::New(isolate, (int)values.size());
int i = 0;
for (auto item : values) {
tns::Assert(
ret->Set(context, i++, ToV8String(isolate, item)).FromMaybe(false),
isolate);
}
args.GetReturnValue().Set(ret);
}
void URLSearchParamsImpl::Has(const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
if (ptr == nullptr) {
args.GetReturnValue().Set(false);
return;
}
auto isolate = args.GetIsolate();
auto key = args[0].As<v8::String>();
auto value = ptr->GetURLSearchParams()->has(tns::ToString(isolate, key));
args.GetReturnValue().Set(value);
}
void URLSearchParamsImpl::Keys(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
auto isolate = args.GetIsolate();
auto context = isolate->GetCurrentContext();
if (ptr == nullptr) {
args.GetReturnValue().Set(v8::Array::New(isolate));
return;
}
auto keys = ptr->GetURLSearchParams()->get_keys();
auto len = ptr->GetURLSearchParams()->size();
auto ret = v8::Array::New(isolate, (int)len);
int i = 0;
while (keys.has_next()) {
auto key = keys.next();
if (key) {
auto keyValue = key.value();
tns::Assert(ret->Set(context, i++, ToV8String(isolate, keyValue.data()))
.FromMaybe(false),
isolate);
}
}
args.GetReturnValue().Set(ret);
}
void URLSearchParamsImpl::Set(const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
if (ptr == nullptr) {
return;
}
auto key = args[0].As<v8::String>();
auto value = args[1].As<v8::String>();
auto isolate = args.GetIsolate();
ptr->GetURLSearchParams()->set(tns::ToString(isolate, key),
tns::ToString(isolate, value));
}
void URLSearchParamsImpl::GetSize(
v8::Local<v8::String> property,
const v8::PropertyCallbackInfo<v8::Value>& info) {
URLSearchParamsImpl* ptr = GetPointer(info.This());
if (ptr == nullptr) {
info.GetReturnValue().Set(0);
return;
}
auto value = ptr->GetURLSearchParams()->size();
info.GetReturnValue().Set((int)value);
}
void URLSearchParamsImpl::Sort(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
if (ptr == nullptr) {
return;
}
ptr->GetURLSearchParams()->sort();
}
void URLSearchParamsImpl::ToString(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
if (ptr == nullptr) {
args.GetReturnValue().SetEmptyString();
return;
}
auto isolate = args.GetIsolate();
auto value = ptr->GetURLSearchParams()->to_string();
auto ret = ToV8String(isolate, value);
args.GetReturnValue().Set(ret);
}
void URLSearchParamsImpl::Values(
const v8::FunctionCallbackInfo<v8::Value>& args) {
URLSearchParamsImpl* ptr = GetPointer(args.This());
auto isolate = args.GetIsolate();
auto context = isolate->GetCurrentContext();
if (ptr == nullptr) {
args.GetReturnValue().Set(v8::Array::New(isolate));
return;
}
auto keys = ptr->GetURLSearchParams()->get_keys();
auto len = ptr->GetURLSearchParams()->size();
auto ret = v8::Array::New(isolate, (int)len);
int i = 0;
while (keys.has_next()) {
auto key = keys.next();
if (key) {
auto value = ptr->GetURLSearchParams()->get(key.value());
if (value.has_value()) {
tns::Assert(ret->Set(context, i++,
ToV8String(isolate, std::string(value.value())))
.FromMaybe(false),
isolate);
}
}
}
args.GetReturnValue().Set(ret);
}
url_search_params* URLSearchParamsImpl::GetURLSearchParams() {
return &this->params_;
}
} // namespace tns
NODE_BINDING_PER_ISOLATE_INIT_OBJ(urlsearchparams,
tns::URLSearchParamsImpl::Init)