many many changes

src/blog.rs

@@ -0,0 +1,86 @@
+use serde::{Deserialize, Serialize};
+
+use crate::{
+	builder::SiteBuilder,
+	resource::{ResourceBuilder, ResourceBuilderConfig, ResourceMetadata, ResourceMethods},
+};
+
+pub const BLOG_PATH: &str = "blog";
+
+/// Builds the blog.
+pub fn build_blog(site_builder: &SiteBuilder) -> anyhow::Result<()> {
+	let config = ResourceBuilderConfig {
+		source_path: BLOG_PATH.to_string(),
+		output_path_short: BLOG_PATH.to_string(),
+		output_path_long: BLOG_PATH.to_string(),
+		resource_template: "blog-post".to_string(),
+		resource_list_template: "blog-list".to_string(),
+		rss_template: "rss/blog-post".to_string(),
+		rss_title: "Zyllian's blog".to_string(),
+		rss_description: "Feed of recent blog posts on Zyllian's website.".to_string(),
+		list_title: "Blog".to_string(),
+		tag_list_title: "Blog Tags".to_string(),
+		resource_name_plural: "Blog posts".to_string(),
+		resources_per_page: site_builder.site.config.blog_posts_per_page,
+	};
+
+	let mut builder = ResourceBuilder::<BlogPostMetadata, BlogPostTemplateData>::new(config);
+	builder.load_all(site_builder)?;
+	builder.build_all(site_builder)?;
+
+	Ok(())
+}
+
+/// Metadata for a blog post.
+#[derive(Debug, Serialize, Deserialize)]
+pub struct BlogPostMetadata {
+	/// A short description about the post.
+	pub desc: String,
+	/// Path to the post's header image.
+	pub header_image_file: String,
+	/// Alt text for the post's header image.
+	pub header_image_alt: String,
+	/// Optional custom object fit value.
+	pub image_fit: Option<String>,
+	/// Optional custom object position value.
+	pub image_center: Option<String>,
+}
+
+/// Template data for a blog post.
+#[derive(Debug, Serialize)]
+pub struct BlogPostTemplateData {
+	/// CDN path to the post's header image.
+	pub header_image: String,
+	/// Custom object fit value.
+	pub object_fit: String,
+	/// Custom object position value.
+	pub object_position: String,
+}
+
+impl ResourceMethods<BlogPostTemplateData> for ResourceMetadata<BlogPostMetadata> {
+	fn get_short_desc(&self) -> String {
+		self.inner.desc.clone()
+	}
+
+	fn get_extra_resource_template_data(
+		&self,
+		site_config: &crate::SiteConfig,
+	) -> anyhow::Result<BlogPostTemplateData> {
+		// TODO: render markdown
+		Ok(BlogPostTemplateData {
+			header_image: site_config
+				.cdn_url(&self.inner.header_image_file)?
+				.to_string(),
+			object_fit: self
+				.inner
+				.image_fit
+				.clone()
+				.unwrap_or_else(|| "cover".to_string()),
+			object_position: self
+				.inner
+				.image_center
+				.clone()
+				.unwrap_or_else(|| "50% 50%".to_string()),
+		})
+	}
+}