#ifndef _DATA_H_
#define _DATA_H_

#define DATA_SCHEMA_VERSION 1

struct data_config_options {
    // in mm/s (%/s for e)
    float speed_x, speed_y, speed_z, speed_e;

    // in mm/s^2 (%/s^2 for e)
    float accel_x, accel_y, accel_z, accel_e;
};

struct data_config_preset {
    // number of containers
    uint8_t count_x, count_y;

    // distance between containers
    float distance_x, distance_y; // in mm

    // offset of first container
    float offset_x, offset_y; // in mm

    // height for moves between extrusions
    float move_z; // in mm

    // height while extruding
    float bottom_z, top_z; // in mm

    float extrusion_length; // in mm
    float extrusion_bottom_wait; // in s
    float extrusion_top_wait; // in s
};

void data_init(void);
void data_clear(void);
void data_eeprom_write(void);

bool data_eeprom_read(void);
const char *data_eeprom_error(void);

struct data_config_options *data_options(void);

unsigned int data_preset_count(void);
struct data_config_preset *data_preset(unsigned int i);
bool data_preset_add(struct data_config_preset preset);
bool data_preset_remove(unsigned int i);

#endif // _DATA_H_