#include "sprite_component.h"

#include "game.h"
#include "display.h"
#include "memory_alloc.h"

// Arg : const char *name
inline int sprite_component_init(component_t *component)
{
    sprite_component_data_t *component_data = component->data;

    component_data->transform_component_data = entity_get_component(component->entity, TRANSFORM_COMPONENT)->data;
    if(!component_data->transform_component_data) return EXIT_FAILURE;

    transform_component_data_t *transform_component_data = component_data->transform_component_data;

    if(sprite_component_set_texture(component_data, "dummy_sheet")) return EXIT_FAILURE;

    frect_to_rect(&transform_component_data->bounds, &component_data->src_rect);
    component_data->src_rect.x = 0.0f;
    component_data->src_rect.y = 0.0f;

    component_data->flip = false;

    return EXIT_SUCCESS;
}

inline int sprite_component_update(component_t *component)
{
    sprite_component_data_t *component_data = component->data;
    component_data->dst_rect = component_data->transform_component_data->bounds;

    return EXIT_SUCCESS;
}

inline int sprite_component_draw(component_t *component)
{
    sprite_component_data_t *component_data = component->data;
    if(display_draw_texture(component_data->texture, &component_data->src_rect, &component_data->dst_rect, component_data->flip)) return EXIT_FAILURE;

    return EXIT_SUCCESS;
}

inline int sprite_component_destroy(component_t *component)
{
    sprite_component_data_t *component_data = component->data;

    free(component_data);

    return EXIT_SUCCESS;
}

inline int sprite_component_set_texture(sprite_component_data_t *component_data, const char *texture_name)
{
    component_data->texture = asset_manager_get_texture(&game.asset_manager, texture_name);
    if(!component_data->texture) return EXIT_FAILURE;

    return EXIT_SUCCESS;
}