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

void drawEdges() {
    for (int i = 0; i < WIDTH; i++) {
        printf("%c", SEPERATION_CHAR);
    }
    printf("\n");
}

void drawTitle(char* title) {
    // put seperation_char at start and end
    printf("%c", SEPERATION_CHAR);

    // calculate amount of spaces before and after the word
    int spacing = (WIDTH - 2 - strlen(title)) / 2;
    for (int i = 0; i < spacing; i++) {
        printf(" ");
    }
    printf("%s", title);
    if (strlen(title) % 2 != WIDTH % 2) {
        spacing += 1;
    }
    for (int i = 0; i < spacing; i++) {
        printf(" ");
    }
    printf("%c\n", SEPERATION_CHAR);
}

void drawEmptyLines(const int amount) {
    for (int i = 0; i < amount; i++) {
        printf("%c", SEPERATION_CHAR);
        for (int j = 0; j < WIDTH - 2; j++) {
            printf(" ");
        }
        printf("%c\n", SEPERATION_CHAR);
    }

}

char** splitByNewline(char *str, int *lineCount) {
    int maxLines = 100;
    char **lines = malloc(maxLines * sizeof(char*));
    
    int count = 0;

    char *token = strtok(str, "\n");
    
    while (token != NULL) {
        lines[count] = token; // Store the pointer to this line
        count++;

        if (count >= maxLines) {
            break; // Safety check so we don't overflow our array
        }

        token = strtok(NULL, "\n");
    }

    *lineCount = count; // Pass the total count back to the caller
    return lines;
}