#include "LinkedList.h"
#include "table.h"

/*Add element in linked lis*/
llist addElementLinkedList(char *label, int numLine){
    element* newElement = malloc(sizeof(element));
    strcpy(newElement->val, label);
    newElement->numLine = numLine;
    newElement->nxt = NULL;
 
    if (list == NULL) {
        return newElement;
    }
    else {
        element* temp=list;
        while (temp->nxt != NULL) {
            temp = temp->nxt;
        }
        temp->nxt = newElement;
        return list;
    }
}

/* Find the numero of the lines with a specific label*/
int findLineElement(char *label){
    element *tmp=list;
    while (tmp != NULL){
        if (strcmp(tmp->val, label)){
            return tmp->numLine;
        }
        tmp = tmp->nxt;
    }
    error("Label doesn't exist");
    return NULL;
}
// TODO : ne pas incrementer les lignes avec LABEL 

/* Count Lines and suppress Label */
void countLines(char *s){
    FILE *fptr;
    char * line = NULL;
    size_t len = 0;
    ssize_t read;
    fptr = fopen(s, "r");
    FILE* fOut;
    fOut = fopen("asm2", "a");

    if(fptr == NULL) {
        error("Empty file.");
    }

    while ((read = getline(&line, &len, fptr)) != -1) {
        if (IsInt(line[0])){
            char label[LABEL_SIZE];
            sprintf(label, "%d_LABEL", numberLines);
            addElementLinkedList(label, numberLines);
        }
        else {
            fputs(line, fOut);
            numberLines ++;
        }
        printf("%s", line);
    }
    fclose(fptr);
    fclose(fOut);
}

/* Replace label */

bool IsInt(char c){
    for(int i = 0; i < 10; i ++){
        if (c == i){
            return true;
        }
    }
    return false;
}

void detectLabel(char* s){
    char label[LABEL_SIZE];
    char numLabel[2];
    if (s[0] == 'J'){
        if (s[1] == 'M'){
            int i = 4;
            while (s[i] != '_'){
                sprintf(numLabel, "%d", s[i]);
                strcat(label, numLabel);
                fputs(line, fp); // ajout de ce qu'il y a avant
                i++;
            }
        }
        else {
            int i = 4 ;
            while (s[i] != ' '){
                NULL;
                i ++;
            } i ++;
            while (s[i] != '_'){
                sprintf(numLabel, "%d", s[i]);
                strcat(label, numLabel);
                fputs(line, fp); // ajout de ce qu'il y a avant
                i++;
            }
        }
        // ajout dans le table
    }
} //JMP 12_LABEL
//JMF @cdcjdjk 12_LABEL