changed Post tags() to return a Vec<&str>

1 files changed, 42 insertions, 3 deletions

diff --git a/src/poetry.rs b/src/poetry.rs
index f5f194c..6429bd3 100644
--- a/src/poetry.rs
+++ b/src/poetry.rs
@@ -1,6 +1,10 @@
 use chrono::{DateTime, Utc};
+use serde::Deserialize;
 
-use crate::posts::Post;
+use crate::Result;
+use crate::{article::Article, posts::Post};
+
+static DIRECTORY: &str = "./poetry";
 
 pub struct Poem {
     file_name: String,
@@ -13,6 +17,41 @@ pub struct Poem {
     lang: String,
 }
 
+#[derive(Deserialize)]
+pub struct PoemMetadata {
+    title: Option<String>,
+    created_at: String,
+    published_at: String,
+    updated_at: Option<String>,
+}
+
+impl Article for Poem {
+    type Article = Poem;
+
+    type Metadata = PoemMetadata;
+
+    fn directory() -> &'static str {
+        DIRECTORY
+    }
+
+    fn new(file_name: String, metadata: Self::Metadata, content: String) -> Result<Self::Article> {
+        let updated_at = if let Some(updated_at) = metadata.updated_at {
+            Some(updated_at.parse::<DateTime<Utc>>()?)
+        } else {
+            None
+        };
+        Ok(Poem {
+            file_name,
+            title: metadata.title,
+            created_at: metadata.created_at.parse::<DateTime<Utc>>()?,
+            published_at: metadata.published_at.parse::<DateTime<Utc>>()?,
+            updated_at,
+            content,
+            lang: "en".to_string(),
+        })
+    }
+}
+
 impl Post for Poem {
     fn id(&self) -> &str {
         &self.file_name
@@ -30,8 +69,8 @@ impl Post for Poem {
         self.updated_at.as_ref()
     }
 
-    fn tags(&self) -> &Vec<String> {
-        todo!()
+    fn tags(&self) -> Vec<&str> {
+        vec!["poetry"]
     }
 
     fn lang(&self) -> &str {