#include <stdlib.h>
#include <stdio.h>

#include "contactWind.h"

extern contact* contactList;
extern size_t nbContacts;


int x_menuContact = 1,y_menuContact = 1;
int w_menuContact,h_menuContact;

int contactListSelection;
int firstConctactShow;

int showName = 1;


contact* getContactSelected(void) {
    return contactListSelection+contactList;
}


void selectNextContact(void) {
    if( contactListSelection < nbContacts - 1)
        contactListSelection++;
    clearContactListW();
}
void selectPreviousContact(void) {
    if( contactListSelection > 0)
        contactListSelection--;
    clearContactListW();
}



void clearContactListW(void) {
    for(int i = firstConctactShow; i < h_menuContact && i < nbContacts; i++) {
        move(y_menuContact+i,x_menuContact);
        printw("%*s", w_menuContact, " ");
    }
}


void showContactListW(void) {

    int x = x_menuContact;
    int y = y_menuContact;
    int w = w_menuContact;
    int h = h_menuContact;
    int s = nbContacts;

    if( contactListSelection < firstConctactShow ) {
        firstConctactShow-=h/2;
        if( firstConctactShow < 0 )
            firstConctactShow = 0;
        
        clearContactListW();
    }

    if( contactListSelection >= firstConctactShow + h ) {
        attrset(0 | A_NORMAL );
        firstConctactShow+=h/2;
        if( firstConctactShow > nbContacts-1 )
            firstConctactShow = nbContacts-1;

        clearContactListW();
    }


    int i;
    for(i = firstConctactShow ;  i < (h+firstConctactShow) && i < s ; i++) {
        int color = 0, attr = A_NORMAL;
//        if( it[i].opt == 1 )
//            color = COLOR_BLUE+1;
        if( contactList[i].conversation )
            attr |= A_BOLD;
        if( i == contactListSelection ) {
            attr |= A_REVERSE;
        }

        attrset( COLOR_PAIR(color) | attr);
        move(y,x);
        printw("%*s", w, " ");
        if( showName )
            mvprintc(x,y++,contactList[i].display_name, w);
        else
            mvprintc(x,y++,contactList[i].number, w);
        attrset(0 | A_NORMAL);
    }
    for( ; i < s ; i++){ // Clear

    }
}