#include "CodegenOutput.hpp"

#include "CodegenUtils.hpp"

void CodegenOutput::AddRequestInclude(std::string_view include) {
	if (!mRequestIncludes.contains(include)) {
		mRequestIncludes.insert(std::string(include));
	}
}

void CodegenOutput::AddOutputThing(CodegenOutputThing thing) {
	mOutThings.push_back(std::move(thing));
}

void CodegenOutput::MergeContents(CodegenOutput other) {
	std::move(other.mOutThings.begin(), other.mOutThings.end(), std::back_inserter(this->mOutThings));
	std::move(other.mOutStructs.begin(), other.mOutStructs.end(), std::back_inserter(this->mOutStructs));
	std::move(other.mOutEnums.begin(), other.mOutEnums.end(), std::back_inserter(this->mOutEnums));
	std::move(other.mOutFunctions.begin(), other.mOutFunctions.end(), std::back_inserter(this->mOutFunctions));
}

void CodegenOutput::Write(FILE* file) const {
	for (auto& include : mRequestIncludes) {
		// TODO how to resolve to the correct include paths?
		WRITE_FMT_LN(file, "#include <%s>", include.c_str());
	}

	for (auto& thing : mOutThings) {
		fwrite(thing.text.c_str(), sizeof(char), thing.text.size(), file);
		WRITE_LIT(file, "\n");
	}

	for (auto& declStruct : mOutStructs) {
		WRITE_FMT_LN(file, "struct %s {", declStruct.name.c_str());
		// TODO
		WRITE_LIT_LN(file, "};");
	}

	for (auto& declEnum : mOutEnums) {
		// TODO
	}

	for (auto& declFunc : mOutFunctions) {
		// TODO
	}
}