#include "clue_db.h"
#include "core/io/resource_loader.h"
#include "you_done_it/clue_data.h"
#include "you_done_it/ydi_networking.h"

Ref<ClueDB> ClueDB::singleton_instance{ nullptr };

void ClueDB::_bind_methods() {
	BIND_HPROPERTY(Variant::ARRAY, clues, PROPERTY_HINT_ARRAY_TYPE, vformat("%s/%s:ClueData", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE));
}

void ClueDB::ensure_data_valid() {
	this->clues.resize_initialized(this->clues.capacity());
	for (int i{ 0 }; i < NetworkData::CLUE_MAX; ++i) {
		if (!this->clues[i].is_valid()) {
			this->clues[i].instantiate();
		}
		this->clues[i]->set_id((NetworkData::ClueID)i);
	}
}

Ref<ClueDB> &ClueDB::get_singleton() {
	if (!singleton_instance.is_valid()) {
		singleton_instance = Ref<ClueDB>(ResourceLoader::load("res://clue_db.tres"));
	}
	return singleton_instance;
}

bool ClueDB::has_singleton() {
	return singleton_instance.is_valid();
}

void ClueDB::set_clues(Array data) {
	for (Variant value : data) {
		Ref<ClueData> clue{ Object::cast_to<ClueData>(value) };
		if (clue.is_valid()) {
			NetworkData::ClueID id{ clue->get_id() };
			if (id >= 0 && id < NetworkData::CLUE_MAX) {
				this->clues[clue->get_id()] = clue;
			} else {
				print_error(vformat("attempt to insert clue of id %s into db (min 0 max %s)", id, NetworkData::CLUE_MAX));
			}
		}
	}
	ensure_data_valid();
}

Array ClueDB::get_clues() {
	ensure_data_valid();
	Array data{};
	for (int i{ 0 }; i < NetworkData::CLUE_MAX; ++i) {
		data.push_back(this->clues[i]);
	}
	return data;
}

Ref<ClueData> ClueDB::get_clue(NetworkData::ClueID id) {
	ensure_data_valid();
	return this->clues[id];
}