#pragma once

#include "Model/Items.hpp"
#include "Model/TransactionsModel.hpp"

#include <json/forwards.h>
#include <tsl/array_map.h>
#include <filesystem>
#include <string>
#include <string_view>

class Project
{
public:
	ItemList<ProductItem> Products;
	ItemList<FactoryItem> Factories;
	ItemList<CustomerItem> Customers;
	TransactionModel Database;

private:
	tsl::array_map<char, WorkflowInfo> mWorkflows;
	std::filesystem::path mRootPath;
	std::string mRootPathString;
	std::string mName;

public:
	/// Load the project from a directory containing the cplt_project.json file.
	Project(const std::filesystem::path& rootPath);

	/// Create a project with the given name in the given path. Note that the path should be a directory that will contain the project files once created.
	/// This function assumes the given directory will exist and is empty.
	Project(std::filesystem::path rootPath, std::string name);

	/// Path to a *directory* that contains the project file.
	const std::filesystem::path& GetPath() const;
	const std::string& GetPathString() const;

	std::filesystem::path GetDatabasesDirectory() const;
	std::filesystem::path GetItemsDirectory() const;
	std::filesystem::path GetWorkflowsDirectory() const;
	std::filesystem::path GetWorkflowPath(std::string_view name) const;

	const std::string& GetName() const;
	void SetName(std::string name);

	const decltype(mWorkflows)& GetWorkflows() const;
	std::unique_ptr<Workflow> LoadWorkflow(std::string_view name);
	std::unique_ptr<Workflow> CreateWorkflow(std::string_view name);
	bool RemoveWorkflow(std::string_view name);
	bool RenameWorkflow(std::string_view name, std::string_view newName);

	Json::Value Serialize();
	void WriteToDisk();
};