#include "dict.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

//     dict_t **dict = dict_alloc();
//     dict_addItem(dict, "foo", "bar");
//     (char *)dict_getItem(*dict, "foo")
//      dict_size(*dict)
//    dict_delItem(dict, "foo");
//    dict_dealloc(*dict);


Dict ** dict_alloc() {
    return malloc(sizeof(Dict));
}

void dict_dealloc(Dict *dict) {
    Dict *ptr;
    for (ptr = dict; ptr != NULL; ptr = ptr->next) {
        free(ptr);
    }
}

void *dict_getItem(Dict *dict, char *key) {
    Dict *ptr;
    for (ptr = dict; ptr != NULL; ptr = ptr->next) {
        if (strcmp(ptr->key, key) == 0) {
            return ptr->value;
        }
    }
    
    return NULL;
}

void dict_addItem(Dict **dict, char *key, void *value) {
    Dict *d = malloc(sizeof(Dict));
    d->key = malloc(strlen(key)+1);
    strcpy(d->key, key);
    d->value = value;
    d->next = *dict;
    *dict = d;
}

int dict_size(Dict *dict) {
    int size = 0;
    
    Dict *ptr;
    for (ptr = dict; ptr != NULL; ptr = ptr->next) {
        size++;
    }
    
    return size;
}

char *sprintf_id(char *str, int id){
        if(strlen(str) > 50){
            printf("WARNING: char '%s' ist relativ lang (%ld Zeichen)! Evtl sprintf_id malloc anpassen!\n", str, strlen(str));
        }
        if(strlen(str) >= 63){
            printf("Ok der war bisschen sehr lang, SIGSEV incoming :O :O :O, es ist alles kaputt, mach tmp lieber mal länger\n");
        }
        char *tmp = malloc(sizeof(char) * 64);
        sprintf(tmp, "%s%d", str, id);
        return tmp;
}