feat(blog::components::check_update) impl consistency_guard, fix handle_create issues

backend/server/src/modules/blog/components/check_update/utils.rs

@@ -7,7 +7,9 @@ use crate::constants::{
 
 use chrono::NaiveDate;
 use dirs::home_dir;
+use markdown::MdFile;
 use tracing::warn;
+use uuid::Uuid;
 
 pub fn expand_path(path: String) -> String {
     if path.starts_with('~') {
@@ -31,6 +33,13 @@ pub fn expand_path(path: String) -> String {
     }
 }
 
+pub fn extract_post_id(post: &MdFile) -> Option<Uuid> {
+    match post.meta["id"].as_str() {
+        Some(id) => Uuid::parse_str(id).ok(),
+        None => None,
+    }
+}
+
 pub fn parse_post_identifier(path: &Path) -> Option<String> {
     if let Some(comp) = path.components().nth_back(1) {
         comp.as_os_str().to_str().map(|s| s.to_string())