use method

posts/metadata.json

@@ -1 +1 @@
-[{"title":"Wasm blog!??!?","id":"wasm","date":"Aug 23rd 2023","author":"badery","peek":"A short, real post on WASM!","md_name":"./posts/wasm.md"},{"title":"real","id":"real","date":"Aug 23rd 2023","author":"badery","peek":"A short, real post on WASM!","md_name":"./posts/real.md"}]
+[{"title":"Wasm blog!??!?","id":"wasm","date":"Aug 23rd 2023","author":"badery","peek":"A short, real post on WASM!","md_name":"./posts/wasm.md"}]

scripts/src/main.rs

@@ -2,7 +2,6 @@ use std::fs::File;
 use std::io::Error;
 use std::io::{Read, Write};
 
-use serde::{Deserialize, Serialize};
 use serde_json::Result as SerdeResult;
 use wasm_blog::services::types::Post;
 use std::path::PathBuf;

src/components/blog_list.rs

@@ -1,5 +1,3 @@
-use serde::{Deserialize, Serialize};
-use serde_json::Result;
 use yew::prelude::*;
 use yew::virtual_dom::VNode;
 use yew_router::prelude::{use_navigator, Navigator};

src/components/blog_post.rs

@@ -23,13 +23,7 @@ pub fn post(props: &BlogPostProps) -> HtmlResult {
     let metadata = use_file("/posts/metadata.json".to_string())?;
     let md: String = use_file(path.clone())?;
     if metadata != "not found" {
-        let metadata: Vec<Post> = serde_json::from_str(&metadata).expect("Invalid metadata");
-        let post: &Post = metadata
-            .iter()
-            .find(|p| p.id == props.id)
-            .expect("post not found");
-        let post = post.clone();
-        console::log_1(&post.title.clone().into());
+        let post = Post::get_post_from_metadata(metadata, props.id.clone()).expect("could not parse post");
         let html = html::Html::from_html_unchecked(
             markdown::to_html_with_options(&md, &Options::gfm())
                 .expect("Unable to parse markdown")

src/services/types.rs

@@ -14,16 +14,11 @@ pub struct Post {
 
 impl Post {
     pub fn get_post_from_metadata(metadata: String, id: String) -> Result<Post> {
-        // console::log_1(&metadata.clone().into());
         let metadata: Vec<Post> = serde_json::from_str(&metadata)?;
         let post = metadata
             .iter()
             .find(|p| p.id == id)
             .expect("post not found");
         Ok(post.clone())
     }
-    /// JSON string to Post
-    pub fn from_str(str: String) -> Result<Post> {
-        serde_json::from_str(&str)
-    }
 }