#include "staticobjects.h"
#include <stdlib.h>
#include "../game.h"
#include "../Sprite/sprite.h"

StaticObject * StaticObjectInit(Game *game, int id, int x, int y){
    int textureId = 0;

    switch(id){
        case SO_PINETREE:
            textureId = TE_PINETREE;
            break;
        default:
            printf("WARNING: STATICOBJECTINIT MIT FALSCHER ID AUFGERUFEN\n");
    }
    
    Sprite *newSprite = SpriteCreate(game->textures, textureId, x, y);
    SpriteListInsert(game->sprites, newSprite);

    StaticObject *new = malloc(sizeof(StaticObject));

    new->sprite = newSprite;
    new->id = id;

    new->next = 0;
    new->prev = 0;

    return new;
}

StaticObjectList * StaticObjectListInit(){
    StaticObjectList *new = malloc(sizeof(StaticObjectList));
    new->head = 0;
    new->tail = 0;
    return new;
}

void StaticObjectListPrintForward(StaticObjectList *objects){

}

void StaticObjectListInsert(StaticObjectList *objects, StaticObject *data){
    if(objects->head == 0){
        objects->head = data;
        objects->tail = data;
    }
    else{
        objects->tail->next = data;
        data->prev = objects->tail;
        objects->tail = data;
    }
}

void StaticObjectListRemove(Game *game, StaticObject *remove){
    if(remove == 0){
        printf("WARNING: TRIED TO REMOVE NULLPOINTER\n");
        return;
    }
    else if(game->objects->head == remove && game->objects->tail == remove){
        game->objects->head = 0;
        game->objects->tail = 0;
    }
    else if(game->objects->head == remove){
        remove->next->prev = 0;
        game->objects->head = remove->next;
    }
    else if(game->objects->tail == remove){
        remove->prev->next = 0;
        game->objects->tail = remove->prev;
    }
    else{
        remove->prev->next = remove->next;
        remove->next->prev = remove->prev;
    }

    remove->next = 0;
    remove->prev = 0;

    SpriteListRemove(game->sprites, remove->sprite);
    free(remove->sprite);
    free(remove);
}