#include "maze32_health.h"

#include <stddef.h>

void maze32_health_init(maze32_health_t *health, const char *version)
{
    if (health == NULL) {
        return;
    }

    health->version = version;
    health->state = MAZE32_HEALTH_BOOTING;
    health->error_code = 0;
}

void maze32_health_set(maze32_health_t *health, maze32_health_state_t state, int error_code)
{
    if (health == NULL) {
        return;
    }

    health->state = state;
    health->error_code = error_code;
}

const char *maze32_health_state_name(maze32_health_state_t state)
{
    switch (state) {
        case MAZE32_HEALTH_BOOTING:
            return "booting";
        case MAZE32_HEALTH_FILESYSTEM_READY:
            return "filesystem_ready";
        case MAZE32_HEALTH_SERVING:
            return "serving";
        case MAZE32_HEALTH_ERROR:
            return "error";
        default:
            return "unknown";
    }
}

int maze32_health_is_healthy(const maze32_health_t *health)
{
    return health != NULL && health->state == MAZE32_HEALTH_SERVING;
}