From 1503db95094f3171dafaae79cb1a965cb48b6d65 Mon Sep 17 00:00:00 2001
From: "Wyatt J. Miller" <wyatt@wyattjmiller.com>
Date: Sat, 17 May 2025 21:04:56 -0400
Subject: [PATCH] working import task

wip: not complete, got to fix some of markdown options
---
 backend/task/src/tasks/import_posts.rs | 23 ++++-----
 backend/task/src/utils/front_matter.rs | 70 ++++++++++++++++++++++++--
 2 files changed, 76 insertions(+), 17 deletions(-)

diff --git a/backend/task/src/tasks/import_posts.rs b/backend/task/src/tasks/import_posts.rs
index 971bd57..dbbfcfb 100644
--- a/backend/task/src/tasks/import_posts.rs
+++ b/backend/task/src/tasks/import_posts.rs
@@ -63,18 +63,20 @@ async fn import_posts(
             println!("Importing new file: {}", file_name_str);
 
             // Process file contents
-            let file_md_contents = process_read_file(&file_path, &options)?;
+            let file_md_contents = process_read_file(&file_path)?;
             // println!("{:?}", file_md_contents);
-            let content = markdown::to_html(&file_md_contents);
-            // println!("{:?}", content);
-
             // Extract metadata
-            let metadata = crate::utils::front_matter::YamlFrontMatter::parse::<MarkdownMetadata>(
+            let document = crate::utils::front_matter::YamlFrontMatter::parse::<MarkdownMetadata>(
                 &file_md_contents,
             )?;
-            // println!("{:?}", metadata);
-            let title = metadata.metadata.title;
-            let content_final = metadata.content;
+
+            let content =
+                markdown::to_html_with_options(&document.content, &markdown::Options::default());
+            println!("{:?}", content);
+
+            // println!("{:?}", document);
+            let title = document.metadata.title;
+            let content_final = content.unwrap();
             // println!("{:?}", title);
 
             // Insert into database
@@ -101,10 +103,7 @@ async fn import_posts(
     Ok(())
 }
 
-fn process_read_file(
-    file_path: &std::path::Path,
-    options: &MarkdownOptions,
-) -> Result<String, std::io::Error> {
+fn process_read_file(file_path: &std::path::Path) -> Result<String, std::io::Error> {
     let mut file = std::fs::read_to_string(file_path)?;
 
     Ok(file)
diff --git a/backend/task/src/utils/front_matter.rs b/backend/task/src/utils/front_matter.rs
index 2f8bf66..42491a7 100644
--- a/backend/task/src/utils/front_matter.rs
+++ b/backend/task/src/utils/front_matter.rs
@@ -2,19 +2,36 @@
 use serde::de::DeserializeOwned;
 
 #[derive(Debug)]
-pub struct Document<T: DeserializeOwned> {
-    pub metadata: T,
+pub struct Document {
+    pub metadata: FrontMatter,
     pub content: String,
 }
 
+#[derive(Debug)]
+pub struct FrontMatter {
+    pub layout: String,
+    pub title: String,
+    pub date: String,
+    pub published: bool,
+}
+
 pub struct YamlFrontMatter;
 impl YamlFrontMatter {
     pub fn parse<T: DeserializeOwned>(
         markdown: &str,
-    ) -> Result<Document<T>, Box<dyn std::error::Error>> {
+    ) -> Result<Document, Box<dyn std::error::Error>> {
         let yaml = YamlFrontMatter::extract(markdown)?;
-        println!("{:?}", yaml);
-        let metadata = serde_yaml::from_str::<T>(yaml.0.as_str())?;
+        println!("File front matter metadata (raw): {:?}", yaml.0);
+        // println!("File content: {:?}", yaml.1);
+        let clean_yaml = YamlFrontMatter::unescape_str(&yaml.0);
+        println!("File front matter metadata (clean): {:?}", clean_yaml);
+        let metadata = match YamlFrontMatter::from_yaml_str(clean_yaml.as_str()) {
+            Ok(m) => m,
+            Err(e) => {
+                println!("{e}");
+                panic!();
+            }
+        };
 
         Ok(Document {
             metadata,
@@ -54,4 +71,47 @@ impl YamlFrontMatter {
                 .join("\n"),
         ))
     }
+
+    fn unescape_str(s: &str) -> String {
+        s.replace("\\n", "\n")
+            .replace("\\\"", "\"")
+            .replace("\\\\", "\\")
+        // .replace("\\t", "\t")
+        // .replace("\\r", "\r")
+    }
+
+    fn from_yaml_str(yaml: &str) -> Result<FrontMatter, String> {
+        let mut layout = String::new();
+        let mut title = String::new();
+        let mut date = String::new();
+        let mut published = false;
+
+        for line in yaml.lines() {
+            let line = line.trim();
+            if let Some((key, value)) = line.split_once(':') {
+                let key = key.trim();
+                let value = value.trim();
+
+                match key {
+                    "layout" => layout = value.to_string(),
+                    "title" => {
+                        // Remove quotes if present
+                        title = value.trim_matches('\'').trim_matches('"').to_string();
+                    }
+                    "date" => date = value.to_string(),
+                    "published" => {
+                        published = value.parse().map_err(|_| "Invalid boolean for published")?;
+                    }
+                    _ => {} // Ignore unknown fields
+                }
+            }
+        }
+
+        Ok(FrontMatter {
+            layout,
+            title,
+            date,
+            published,
+        })
+    }
 }