#ifndef DIDACTYL_TRIGGER_MANAGER_H
#define DIDACTYL_TRIGGER_MANAGER_H

#include <pthread.h>
#include <time.h>

#include "config.h"
#include "../nostr_core_lib/nostr_core/nostr_core.h"

#define TRIGGER_DEFAULT_MAX_ACTIVE 16
#define TRIGGER_SKILL_SLUG_MAX 65
#define TRIGGER_SKILL_CONTENT_MAX 4096
#define TRIGGER_FILTER_JSON_MAX 2048

typedef enum {
    TRIGGER_ACTION_LLM = 0,
    TRIGGER_ACTION_TEMPLATE = 1
} trigger_action_type_t;

typedef struct {
    char skill_slug[TRIGGER_SKILL_SLUG_MAX];
    char skill_content[TRIGGER_SKILL_CONTENT_MAX];
    char filter_json[TRIGGER_FILTER_JSON_MAX];
    trigger_action_type_t action_type;
    int enabled;
    time_t last_fired;
    time_t last_seen_created_at;
    nostr_pool_subscription_t* subscription;
    void* subscription_ctx;
} active_trigger_t;

typedef struct trigger_manager {
    active_trigger_t* triggers;
    int count;
    int capacity;
    didactyl_config_t* cfg;
    pthread_mutex_t mutex;
    time_t last_poll_at;
} trigger_manager_t;

int trigger_manager_init(trigger_manager_t* mgr, didactyl_config_t* cfg);
int trigger_manager_load_from_skills(trigger_manager_t* mgr);
int trigger_manager_load_from_startup_events(trigger_manager_t* mgr);
int trigger_manager_add(trigger_manager_t* mgr,
                        const char* skill_slug,
                        const char* content,
                        const char* filter_json,
                        trigger_action_type_t action_type,
                        int enabled);
int trigger_manager_remove(trigger_manager_t* mgr, const char* skill_slug);
int trigger_manager_update(trigger_manager_t* mgr,
                           const char* skill_slug,
                           const char* content,
                           const char* filter_json,
                           trigger_action_type_t action_type,
                           int enabled);
int trigger_manager_active_count(trigger_manager_t* mgr);
int trigger_manager_poll(trigger_manager_t* mgr);
char* trigger_manager_status_json(trigger_manager_t* mgr);
void trigger_manager_cleanup(trigger_manager_t* mgr);

#endif