updated graphic layout for rust

markdown_backend/src/markdown.rs

@@ -29,9 +29,10 @@ use regex::Regex;
 // Constants
 const POSTS_CACHE_PATH: &str = "./cache/posts_cache.json";
 const POST_STATS_PATH: &str = "./cache/post_stats.json";
-const MAX_FILE_SIZE: usize = 10 * 1024 * 1024; // 10MB
-const PARSING_TIMEOUT_SECS: u64 = 30;
+const MAX_FILE_SIZE: usize = 2 * 1024 * 1024; // 10MB
+const PARSING_TIMEOUT_SECS: u64 = 6000;
 const MAX_LOG_ENTRIES: usize = 1000;
+const PARSER_LOGS_PATH: &str = "./cache/parser_logs.json";
 
 // Data structures
 #[derive(Debug, Deserialize, Clone, Serialize)]
@@ -41,7 +42,7 @@ pub struct PostFrontmatter {
     pub tags: Option<Vec<String>>,
     pub summary: Option<String>,
 }
-
+// Post Data Structures
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Post {
     pub slug: String,
@@ -54,6 +55,7 @@ pub struct Post {
     pub author: String,
 }
 
+// Data Structure for Posts Statistics
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 pub struct PostStats {
     pub slug: String,
@@ -65,6 +67,7 @@ pub struct PostStats {
     pub last_cache_status: String, // "hit" or "miss"
 }
 
+// Data Structures for Health Reporting
 #[derive(Debug, Serialize)]
 pub struct HealthReport {
     pub posts_dir_exists: bool,
@@ -78,6 +81,7 @@ pub struct HealthReport {
     pub errors: Vec<String>,
 }
 
+// Log Data Structure (frontend related)
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct LogEntry {
     pub timestamp: String,
@@ -210,6 +214,8 @@ fn get_posts_directory() -> PathBuf {
     PathBuf::from("./posts")
 }
 
+// Function to find Markdown files.
+// This will scan Directories recursively
 fn find_markdown_files(dir: &Path) -> std::io::Result<Vec<PathBuf>> {
     let mut files = Vec::new();
     if dir.is_dir() {
@@ -227,6 +233,7 @@ fn find_markdown_files(dir: &Path) -> std::io::Result<Vec<PathBuf>> {
     Ok(files)
 }
 
+// Generate a SlugPath.
 fn path_to_slug(file_path: &Path, posts_dir: &Path) -> String {
     let relative_path = file_path.strip_prefix(posts_dir).unwrap_or(file_path);
     let without_ext = relative_path.with_extension("");
@@ -236,6 +243,7 @@ fn path_to_slug(file_path: &Path, posts_dir: &Path) -> String {
         .replace("\\", "::")
 }
 
+// Slugify the Path
 fn slug_to_path(slug: &str, posts_dir: &Path) -> PathBuf {
     let parts: Vec<&str> = slug.split("::").collect();
     if parts.len() == 1 {
@@ -253,6 +261,7 @@ fn slug_to_path(slug: &str, posts_dir: &Path) -> PathBuf {
     }
 }
 
+// Look at the Markdown File and generate a Creation Date based upon gathered things.
 fn get_file_creation_date(path: &Path) -> std::io::Result<DateTime<Utc>> {
     let metadata = fs::metadata(path)?;
     match metadata.created() {
@@ -264,6 +273,9 @@ fn get_file_creation_date(path: &Path) -> std::io::Result<DateTime<Utc>> {
     }
 }
 
+// The Frontend expects a plain old string that will be used for the anchor
+// something like this -> #i-am-a-heading
+// This creates a crossreference for Links that scroll to said heading
 fn process_anchor_links(content: &str) -> String {
     let re = regex::Regex::new(r"\[([^\]]+)\]\(#([^)]+)\)").unwrap();
     re.replace_all(content, |caps: &regex::Captures| {
@@ -274,6 +286,8 @@ fn process_anchor_links(content: &str) -> String {
     }).to_string()
 }
 
+// Here we just remove the Emoji if it is in the heading.
+// Example "🏳️‍🌈 Hi!" will turn into "#hi"
 fn strip_emojis(s: &str) -> String {
     s.chars()
         .filter(|c| {
@@ -291,6 +305,8 @@ fn strip_emojis(s: &str) -> String {
         .collect()
 }
 
+// This is a obsolete Function for Custom Tags for HTML
+// Example usage in Text: <warning />
 fn process_custom_tags(content: &str) -> String {
     let mut processed = content.to_string();
     
@@ -343,13 +359,35 @@ fn add_log(level: &str, message: &str, slug: Option<&str>, details: Option<&str>
         slug: slug.map(|s| s.to_string()),
         details: details.map(|s| s.to_string()),
     };
-    
-    let mut logs = PARSER_LOGS.write().unwrap();
-    logs.push_back(log_entry);
-    
-    // Keep only the last MAX_LOG_ENTRIES
-    if logs.len() > MAX_LOG_ENTRIES {
-        logs.pop_front();
+    {
+        let mut logs = PARSER_LOGS.write().unwrap();
+        logs.push_back(log_entry.clone());
+        // Keep only the last MAX_LOG_ENTRIES
+        while logs.len() > MAX_LOG_ENTRIES {
+            logs.pop_front();
+        }
+        // Write logs to disk
+        let _ = save_parser_logs_to_disk_inner(&logs);
+    }
+}
+
+fn save_parser_logs_to_disk_inner(logs: &VecDeque<LogEntry>) -> std::io::Result<()> {
+    let _ = std::fs::create_dir_all("./cache");
+    let logs_vec: Vec<_> = logs.iter().cloned().collect();
+    let json = serde_json::to_string(&logs_vec)?;
+    std::fs::write(PARSER_LOGS_PATH, json)?;
+    Ok(())
+}
+
+pub fn load_parser_logs_from_disk() {
+    if let Ok(data) = std::fs::read_to_string(PARSER_LOGS_PATH) {
+        if let Ok(logs_vec) = serde_json::from_str::<Vec<LogEntry>>(&data) {
+            let mut logs = PARSER_LOGS.write().unwrap();
+            logs.clear();
+            for entry in logs_vec {
+                logs.push_back(entry);
+            }
+        }
     }
 }
 
@@ -365,6 +403,8 @@ pub fn rsparseinfo() -> String {
     }
 }
 
+// This Function gets the Post by its Slugified Version.
+// This is basically only used for Caching (loading from it).
 pub fn get_post_by_slug(slug: &str) -> Result<Post, Box<dyn std::error::Error>> {
     add_log("info", "Starting post parsing", Some(slug), None);
     
@@ -530,6 +570,7 @@ pub fn get_post_by_slug(slug: &str) -> Result<Post, Box<dyn std::error::Error>>
     let compile_time = compile_start.elapsed();
     
     // Insert into cache
+    // If this no worky , programm fucky wucky? - Check Logs
     POST_CACHE.write().unwrap().insert(slug.to_string(), post.clone());
     
     // Update stats
@@ -691,6 +732,8 @@ pub fn checkhealth() -> HealthReport {
 }
 
 pub fn get_parser_logs() -> Vec<LogEntry> {
+    // Always reload from disk to ensure up-to-date logs
+    load_parser_logs_from_disk();
     let logs = PARSER_LOGS.read().unwrap();
     logs.iter().cloned().collect()
 }
@@ -698,4 +741,5 @@ pub fn get_parser_logs() -> Vec<LogEntry> {
 pub fn clear_parser_logs() {
     let mut logs = PARSER_LOGS.write().unwrap();
     logs.clear();
+    let _ = std::fs::remove_file(PARSER_LOGS_PATH);
 }