#ifndef PIPELINE_H
#define PIPELINE_H

#include <pijson.h>
#include <pimap.h>
#include <pistring.h>
#include <pivector.h>

struct Prompt {
	PIString id;
	PIString text;
	PIString title;
	int order = 0;
};

struct Pipeline {
	PIString id;
	PIString name;
	PIVector<Prompt> prompts;
	PIString working_dir;
	PIString created_at;
	PIString updated_at;
};

// Storage functions
PIVector<Pipeline> loadPipelines(const PIString & pipelines_dir);
bool savePipeline(const PIString & pipelines_dir, Pipeline & pipeline);
bool deletePipeline(const PIString & pipelines_dir, const PIString & pipeline_id);
Pipeline findPipeline(const PIString & pipelines_dir, const PIString & pipeline_id);

// Log functions
void appendLog(const PIString & logs_dir, const PIString & run_id, const PIString & line);
PIString readLog(const PIString & logs_dir, const PIString & run_id);

// Utility
PIString generateUUID();
PIString nowISO();

#endif