#include <stdio.h>

struct comment_t {
    char author[64];
    char content[64];
};

struct post_t {
    char title[64];
    char content[512];
    unsigned long date_posted;
    unsigned long date_edited;

    struct comment_t comments[64];
    int comments_count;
};

struct blog_t {
    struct post_t posts[20];
    int posts_count;
    char *author_name;
    char *blog_title;
    unsigned long last_change;
};

int put_post(struct post_t, struct blog_t*);
int display_posts(struct blog_t, unsigned long, unsigned long);
int add_comment(struct comment_t, struct blog_t*, int);

int main() {
    struct blog_t blog = { {}, 0, "Gosho", "This is my world", 1528179440 };
    return 0;
}

int put_post(struct post_t post, struct blog_t *blog) {
    if(blog->posts_count == 20) return -1;
    blog->posts[blog->posts_count++] = post;
    return 0;
}

int display_posts(struct blog_t blog, unsigned long s_time, unsigned long e_time) {
    int count = 0;
    for(int i = 0; i < blog.posts_count; i++) {
        struct post_t post = blog.posts[i];
        if(post.date_posted >= s_time && post.date_posted <= e_time) {
            printf("%s (Comments: %d)\n", post.title, post.comments_count);
            count++;
        }
    }

    return count;
}

int add_comment(struct comment_t comment, struct blog_t* blog, int number) {
    if(blog->posts[number].comments_count == 64) return -1;
    blog->posts[number].comments[blog->posts[number].comments_count++] = comment;
    return 0;
}