Switch over to using the render context in render calls.

src/command/build/render.rs

@@ -5,9 +5,12 @@ use include_dir::include_dir;
 use include_dir::Dir;
 
 use crate::config::Config;
+use crate::context::RenderBlogPostPage;
+use crate::context::RenderBlogPostPageInput;
 use crate::context::RenderBlogStream;
+use crate::context::RenderBlogStreamInput;
+use crate::context::RenderContext;
 use crate::error::CustomError;
-use crate::intermediate::convert_blog_post_page_to_render_context;
 use crate::intermediate::get_web_path;
 use crate::intermediate::BlogPost;
 use crate::render::DusterRenderer;
@@ -78,13 +81,13 @@ impl SiteRenderer {
                     .join(&blog_post.id)
                     .join(blog_post_page.get_output_path());
 
-                let render_context = convert_blog_post_page_to_render_context(
+                let convert_input = RenderBlogPostPageInput::new(blog_post, blog_post_page);
+                let render_context = RenderContext::new(
                     config,
-                    &self.output_directory,
-                    &output_path,
-                    blog_post,
-                    blog_post_page,
+                    self.output_directory.as_path(),
+                    output_path.as_path(),
                 )?;
+                let render_context = RenderBlogPostPage::new(render_context, &convert_input)?;
                 let rendered_output = renderer_integration.render(render_context)?;
                 let parent_directory = output_path
                     .parent()
@@ -158,14 +161,13 @@ impl SiteRenderer {
                 )?)
             };
 
-            let blog_stream = RenderBlogStream::new(
+            let convert_input = RenderBlogStreamInput::new(chunk, older_link, newer_link);
+            let render_context = RenderContext::new(
                 config,
                 self.output_directory.as_path(),
                 output_file.as_path(),
-                chunk,
-                older_link,
-                newer_link,
             )?;
+            let blog_stream = RenderBlogStream::new(render_context, &convert_input)?;
 
             // Pass each RenderBlogStream to dust as the context to render index.html and any additional stream pages.
             let rendered_output = renderer_integration.render(blog_stream)?;