Make writing and rendering proper

.gitignore

@@ -1 +1,2 @@
 /target/
+/public/

src/builder.rs

@@ -6,7 +6,7 @@ use error::Error;
 
 use std::fs::{create_dir_all, File};
 use std::io::prelude::*;
-use std::path::Path;
+use std::path::{Path, PathBuf};
 
 const DEFAULT_CSS: &'static str = include_str!("templates/default-css.css");
 const PAGE_TEMPLATE: &'static str = include_str!("templates/page-template.html");
@@ -24,13 +24,15 @@ fn write_file<T: Into<String>, U: Into<String>>(path_str: T, content: U) -> Resu
     let path_str = path_str.into();
     let content = content.into();
 
-    let path = Path::new(&path_str);
-    if let Some(parent) = path.parent() {
-        create_dir_all(parent)?;
+    let mut path = PathBuf::from(&path_str);
+    if let (Some(parent), Some(file_name)) = (path.clone().parent(), path.clone().file_name()) {
+        let parent = Path::new("public").join(parent);
+        create_dir_all(parent.clone())?;
+        path = parent.join(file_name);
     } else {
         return Err(Error::new(
             LogLevel::SEVERE,
-            format!("Could not find parent folder for {}", path_str),
+            format!("Could not find parent folder or file name for {}", path_str),
         ));
     }
     if path.exists() {
@@ -54,8 +56,9 @@ pub fn build(logger: &Logger) -> Result<(), Error> {
     let config = fetch_config()?;
 
     if config.global_config.website.use_default_css {
-        logger.log(LogLevel::DETAIL, "Adding public/css/default.css");
-        write_file("public/css/default.css", DEFAULT_CSS)?;
+        let css_path = "css/default.css";
+        logger.log(LogLevel::DETAIL, format!("Adding public/{}", css_path));
+        write_file(css_path, DEFAULT_CSS)?;
     }
 
     logger.log(LogLevel::INFO, "Generating page templates");
@@ -71,19 +74,32 @@ pub fn build(logger: &Logger) -> Result<(), Error> {
     }
 
     logger.log(LogLevel::INFO, "Rendering");
-    logger.log(LogLevel::DETAILER, "Rendering public/test.html");
-    let rendered = match config.get_configs_for(0) {
-        Ok(page_config) => page_template.render(&Template::page_data_from(
-            page_config.clone(),
-            navbar_content,
-            renderer::render_markdown_content(&page_config).unwrap(),
-        )),
-        Err(err) => panic!(err),
-    };
+    let configs = config.get_configs()?;
+    let mut renders = Vec::new();
+    for config in configs.clone() {
+        logger.log(
+            LogLevel::DETAILER,
+            format!("Rendering {}", config.page_config.page.html_path),
+        );
+        let markdown = renderer::render_markdown_content(&config)?;
+        let data = Template::page_data_from(config.clone(), navbar_content.clone(), markdown);
+        let rendered = page_template.render(&data);
+        renders.push(rendered);
+    }
 
     logger.log(LogLevel::INFO, "Writing");
-    logger.log(LogLevel::DETAILER, "Writing public/test.html");
-    write_file("public/test.html", rendered)?;
+    for (idx, config) in configs.clone().iter().enumerate() {
+        let html_path = config.clone().page_config.page.html_path;
+        logger.log(LogLevel::DETAILER, format!("Writing public/{}", html_path));
+        if let Some(render) = renders.get(idx) {
+            write_file(html_path, render.clone())?;
+        } else {
+            return Err(Error::new(
+                LogLevel::SEVERE,
+                format!("Internal error; Render not found for file: {}", html_path),
+            ));
+        }
+    }
 
     logger.log(LogLevel::INFO, "Done!");
     Ok(())

src/config.rs

@@ -1,6 +1,7 @@
 use config_toml::{GlobalConfigToml, PageConfigToml};
-use std::io::Error;
 use std::path::PathBuf;
+use error::Error;
+use logger::LogLevel;
 
 #[derive(Clone)]
 pub struct SinglePageConfigs {
@@ -34,7 +35,7 @@ impl Config {
         })
     }
 
-    pub fn get_configs_for(&self, idx: u32) -> Result<SinglePageConfigs, String> {
+    pub fn get_configs_for(&self, idx: u32) -> Result<SinglePageConfigs, Error> {
         if let (Some(page_config), Some(page_path)) = (
             self.page_configs.get(idx as usize),
             self.page_config_paths.get(idx as usize),
@@ -45,7 +46,19 @@ impl Config {
                 page_config_path: page_path.clone(),
             })
         } else {
-            Err(format!("Failed to get page config, idx: {}", idx))
+            Err(Error::new(
+                LogLevel::SEVERE,
+                format!("Failed to get page config, idx: {}", idx),
+            ))
         }
     }
+
+    pub fn get_configs(&self) -> Result<Vec<SinglePageConfigs>, Error> {
+        let mut configs = Vec::new();
+        for idx in 0..self.page_configs.len() {
+            let config = self.get_configs_for(idx as u32)?;
+            configs.push(config);
+        }
+        Ok(configs)
+    }
 }

src/renderer.rs

@@ -8,7 +8,7 @@ use template::Template;
 use error::Error;
 use logger::LogLevel;
 
-pub fn render_markdown_content(config: &SinglePageConfigs) -> Result<String, String> {
+pub fn render_markdown_content(config: &SinglePageConfigs) -> Result<String, Error> {
     if let Some(parent) = config.page_config_path.parent() {
         let path = parent.with_file_name(&config.page_config.page.content_path);
         match File::open(&path) {
@@ -21,12 +21,18 @@ pub fn render_markdown_content(config: &SinglePageConfigs) -> Result<String, Str
                 html::push_html(&mut markdown, parser);
                 Ok(markdown)
             }
-            Err(_) => Err(format!("Failed to open file: {}", path.to_str().unwrap())),
+            Err(_) => Err(Error::new(
+                LogLevel::SEVERE,
+                format!("Failed to open file: {}", path.to_str().unwrap()),
+            )),
         }
     } else {
-        Err(format!(
-            "Failed to get page config parent: {}",
-            config.page_config_path.to_str().unwrap()
+        Err(Error::new(
+            LogLevel::SEVERE,
+            format!(
+                "Failed to get page config parent: {}",
+                config.page_config_path.to_str().unwrap()
+            ),
         ))
     }
 }