git.r.bdr.sh - rbdr/blog/blob - src/command/status/blog_status.rs

   1 use std::fs::read_dir;
   2 use std::path::PathBuf;
   3 use crate::configuration::Configuration;
   4
   5 pub fn status(configuration: &Configuration) -> String {
   6     let mut status_message = String::new();
   7
   8     status_message.push_str("# Blog\n");
   9
  10     // Main Configuration Locations
  11     let blog_count = count_entries(&configuration.posts_directory);
  12     status_message.push_str(&format!("Number of posts in blog: {}\n", blog_count));
  13
  14     let archive_count = count_entries(&configuration.archive_directory);
  15     status_message.push_str(&format!("Number of posts in archive: {}\n", archive_count));
  16     status_message
  17 }
  18
  19 fn count_entries(path: &PathBuf) -> String {
  20     match read_dir(path) {
  21         Ok(entries) => entries.filter_map(Result::ok).count().to_string(),
  22         Err(_) => "0".to_string()
  23     }
  24 }