Fix error handling context

1 files changed, 17 insertions, 11 deletions

diff --git a/src/main.rs b/src/main.rs
index 26c3794..4dc6e5e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,5 @@
-use anyhow::Result;
-use tera::{Context, Tera};
+use anyhow::{Context, Ok, Result};
+use tera::Tera;
 
 use crate::works::Works;
 
@@ -7,19 +7,25 @@ mod works;
 
 fn main() -> Result<()> {
     // new tera instance
-    let tera = Tera::new("templates/**/*.html")?;
+    let tera = Tera::new("templates/**/*.html").context("Failed to create new Tera instance")?;
 
     // render index.html file
-    let context = Context::new();
-    let output = tera.render("index.html", &context)?;
-    std::fs::write("docs/index.html", output)?;
+    let context = tera::Context::new();
+    let output = tera
+        .render("index.html", &context)
+        .context("Failed to render index.html")?;
+    std::fs::write("docs/index.html", output).context("Failed to write index.html")?;
 
     // render stories.html file
     let stories = std::rc::Rc::new(works::stories::Stories::new_from_file(
-        &std::fs::File::open(std::path::PathBuf::from("stories.json"))?,
+        &std::fs::File::open(std::path::PathBuf::from("stories.json"))
+            .context("Failed to open stories.json")?,
     )?);
-    std::rc::Rc::clone(&stories).render_overview_page(&tera, "stories")?;
-    std::rc::Rc::clone(&stories).render_single_pages(&tera, "story")?;
-
-    anyhow::Ok(())
+    std::rc::Rc::clone(&stories)
+        .render_overview_page(&tera, "stories")
+        .context("Failed to render overview page for stories")?;
+    std::rc::Rc::clone(&stories)
+        .render_single_pages(&tera, "story")
+        .context("Failed to render single pages for stories")?;
+    Ok(())
 }