Add logic to read and assign files / layout

1 files changed, 30 insertions, 7 deletions

diff --git a/src/file_handler/mod.rs b/src/file_handler/mod.rs
index 44fec6d..53aaba9 100644
--- a/src/file_handler/mod.rs
+++ b/src/file_handler/mod.rs
@@ -5,9 +5,11 @@ use file_strategies::gemini::Strategy as GeminiStrategy;
 use file_strategies::layout::Strategy as LayoutStrategy;
 
 use std::path::PathBuf;
+use std::fs::read_to_string;
 
 pub struct FileHandler {
-   pub strategies: Vec<Box<dyn FileHandlerStrategy>>
+   pub strategies: Vec<Box<dyn FileHandlerStrategy>>,
+   pub layout: Option<String>
 }
 
 impl Default for FileHandler {
@@ -17,7 +19,8 @@ impl Default for FileHandler {
                 Box::new(GeminiStrategy{}),
                 Box::new(LayoutStrategy{}),
                 Box::new(FileStrategy{}),
-            ]
+            ],
+            layout: None
         }
     }
 }
@@ -32,10 +35,30 @@ impl FileHandler {
         FileType::Unknown
     }
 
-    pub fn handle(&self, path: &PathBuf) {
+    pub fn get_layout_or_panic(&mut self, files: &Vec<File>) {
+        for file in files {
+            match file.file_type {
+                FileType::Layout => {
+                    let layout_text = read_to_string(&file.path).unwrap();
+                    self.layout = Some(layout_text);
+                    return;
+                },
+                _ => {}
+            }
+        }
+        panic!("No layout found. Please ensure there's a _layout.html file at the root");
+    }
+
+    pub fn handle_all(&self, source: &PathBuf, destination: &PathBuf, files: &Vec<File>) {
+        for file in files {
+            self.handle(source, destination, file);
+        }
+    }
+
+    pub fn handle(&self, source: &PathBuf, destination: &PathBuf, file: &File) {
         for strategy in self.strategies.iter() {
-            if strategy.can_handle(path) {
-                return strategy.handle(path);
+            if strategy.can_handle(&file.file_type) {
+                return strategy.handle(file);
             }
         }
     }
@@ -44,8 +67,8 @@ impl FileHandler {
 pub trait FileHandlerStrategy {
     fn is(&self, path: &PathBuf) -> bool;
     fn identify(&self) -> FileType;
-    fn can_handle(&self, path: &PathBuf) -> bool;
-    fn handle(&self, path: &PathBuf);
+    fn can_handle(&self, file_type: &FileType) -> bool;
+    fn handle(&self, file: &File);
 }
 
 pub enum FileType {