#ifndef XCECD_CONF_H
#define XCECD_CONF_H

#include <cyaml/cyaml.h>
#include <stdbool.h>
#include <stdint.h>

#define DEFAULT_CONFIG_PATH "/opt/xce/conf/worker.yaml"
#define MAX_HOSTNAME_LEN    256
#define MAX_PATH_LEN        512
#define MAX_LOG_LEVEL_LEN   16

typedef enum {
    CONFIG_SUCCESS = 0,
    CONFIG_ERROR_FILE_NOT_FOUND,
    CONFIG_ERROR_PARSE_FAILED,
    CONFIG_ERROR_INVALID_DATA,
    CONFIG_ERROR_MEMORY,
    CONFIG_ERROR_UNKNOWN
} config_error_t;

typedef struct {
    char* hostname;
} management_host_t;

typedef struct {
    management_host_t* management_list;
    uint32_t           management_list_count;
    uint16_t           controller_port;
    char*              log_level;
    char*              log_dir;
} worker_config_t;

typedef struct {
    config_error_t   error_code;
    char             error_message[512];
    worker_config_t* config;
} config_result_t;

config_result_t* config_load(const char* config_path);
config_result_t* config_load_default(void);
void             config_free(config_result_t* result);
const char*      config_error_string(config_error_t error);
void             config_print(const worker_config_t* config);
int              level_to_int(const char* level);

#endif // XCECD_CONF_H