ref: Add embded rust and router

- Use embed rust to load and resolve file from `content/post` folder, so
the whole process is a bit more dynamic.

- Add router to to resolve the path. It is the first step to try to get
the code a bit cleaner.

1 files changed, 27 insertions, 0 deletions

diff --git a/src/router.rs b/src/router.rs
new file mode 100644
index 0000000..0bba091
--- /dev/null
+++ b/src/router.rs
@@ -0,0 +1,27 @@
+use regex::{Regex};
+
+const ACTION_REGEX: &str = r"/{0,1}(?P<action>\w*)/(?P<id>.+)";
+
+pub enum Router {
+    NotFound,
+    Index,
+    Post { page: String },
+}
+
+impl Router {
+    pub fn new(path: &str) -> Router {
+        let re = Regex::new(ACTION_REGEX).unwrap();
+        let caps = re.captures(path);
+        let action = match caps {
+            Some(ref value) => &value["action"],
+            None => "index"
+        };
+
+        match action {
+            "posts" => Router::Post { page: caps.unwrap()["id"].to_string() },
+            "index" => Router::Index,
+            _ => Router::NotFound
+        }
+    }
+}
+