chore: reformatting files, remove parse module, move split_on_extension

src/main.rs

@@ -1,19 +1,19 @@
 use std::net::SocketAddr;
 
-use axum::{Router, routing::get};
-use dotenvy::dotenv;
+use crate::routes::{
+    absolute_handler, fallback_handler, implicit_handler, index_handler, relative_handler,
+};
+use axum::{routing::get, Router};
 use config::Configuration;
-use crate::routes::{relative_handler, implicit_handler, absolute_handler, index_handler, fallback_handler};
+use dotenvy::dotenv;
 
-mod config;
-mod raster;
 mod abbr;
-mod routes;
-mod parse;
-mod template;
+mod config;
 mod error;
+mod raster;
 mod relative;
-
+mod routes;
+mod template;
 
 #[tokio::main]
 async fn main() {

src/parse.rs

@@ -1,26 +0,0 @@
-use chrono::{DateTime, FixedOffset, Utc};
-
-/// Split a path into a tuple of the preceding path and the extension.
-/// Can handle paths with multiple dots (period characters).
-/// Returns None if there is no extension.
-/// Returns None if the preceding path is empty (for example, dotfiles like ".env").
-pub fn split_on_extension(path: &str) -> Option<(&str, &str)> {
-    let split = path.rsplit_once('.');
-    if split.is_none() { return None; }
-
-    // Check that the file is not a dotfile (.env)
-    if split.unwrap().0.len() == 0 {
-        return None;
-    }
-
-    Some(split.unwrap())
-}
-
-pub fn parse_absolute(raw: String) -> Result<(DateTime<Utc>, FixedOffset), String> {
-    let datetime_with_offset = DateTime::parse_from_rfc3339(&raw);
-    if datetime_with_offset.is_err() {
-        return Err("Failed to parse datetime".to_string());
-    }
-
-    Ok((datetime_with_offset.unwrap().with_timezone(&Utc), *(datetime_with_offset.unwrap().offset())))
-}

src/routes.rs

@@ -1,16 +1,27 @@
-use axum::{http::StatusCode, response::IntoResponse};
-use axum::body::{Bytes, Full};
-use axum::extract::{Path};
-use axum::http::{header};
-use axum::response::{Redirect, Response};
-use chrono::{DateTime, NaiveDateTime, Offset, Utc};
 use crate::error::{get_error_response, TimeBannerError};
+use axum::body::{Bytes, Full};
+use axum::extract::Path;
+use axum::http::header;
+use axum::response::{Redirect, Response};
+use axum::{http::StatusCode, response::IntoResponse};
+use chrono::{DateTime, NaiveDateTime, Offset, Utc};
 
-
-use crate::parse::split_on_extension;
 use crate::raster::Rasterizer;
-use crate::template::{OutputForm, render_template, RenderContext};
+use crate::template::{render_template, OutputForm, RenderContext};
 
+fn split_on_extension(path: &str) -> Option<(&str, &str)> {
+    let split = path.rsplit_once('.');
+    if split.is_none() {
+        return None;
+    }
+
+    // Check that the file is not a dotfile (.env)
+    if split.unwrap().0.len() == 0 {
+        return None;
+    }
+
+    Some(split.unwrap())
+}
 
 fn parse_path(path: &str) -> (&str, &str) {
     split_on_extension(path)
@@ -25,12 +36,20 @@ fn handle_rasterize(data: String, extension: &str) -> Result<(&str, Bytes), Time
             let renderer = Rasterizer::new();
             let raw_image = renderer.render(data.into_bytes());
             if raw_image.is_err() {
-                return Err(TimeBannerError::RasterizeError(raw_image.unwrap_err().message.unwrap_or("Unknown error".to_string())));
+                return Err(TimeBannerError::RasterizeError(
+                    raw_image
+                        .unwrap_err()
+                        .message
+                        .unwrap_or("Unknown error".to_string()),
+                ));
             }
 
             Ok(("image/x-png", Bytes::from(raw_image.unwrap())))
         }
-        _ => Err(TimeBannerError::RasterizeError(format!("Unsupported extension: {}", extension)))
+        _ => Err(TimeBannerError::RasterizeError(format!(
+            "Unsupported extension: {}",
+            extension
+        ))),
     }
 }
 
@@ -51,7 +70,6 @@ pub async fn absolute_handler(Path(path): Path<String>) -> impl IntoResponse {
     let (raw_time, extension) = parse_path(path.as_str());
 }
 
-
 // basic handler that responds with a static string
 pub async fn implicit_handler(Path(path): Path<String>) -> impl IntoResponse {
     // Get extension if available
@@ -60,13 +78,19 @@ pub async fn implicit_handler(Path(path): Path<String>) -> impl IntoResponse {
     // Parse epoch
     let parsed_epoch = raw_time.parse::<i64>();
     if parsed_epoch.is_err() {
-        return get_error_response(TimeBannerError::ParseError("Input could not be parsed into integer.".to_string())).into_response();
+        return get_error_response(TimeBannerError::ParseError(
+            "Input could not be parsed into integer.".to_string(),
+        ))
+        .into_response();
     }
 
     // Convert epoch to DateTime
     let naive_time = NaiveDateTime::from_timestamp_opt(parsed_epoch.unwrap(), 0);
     if naive_time.is_none() {
-        return get_error_response(TimeBannerError::ParseError("Input was not a valid DateTime".to_string())).into_response();
+        return get_error_response(TimeBannerError::ParseError(
+            "Input was not a valid DateTime".to_string(),
+        ))
+        .into_response();
     }
 
     let utc_time = DateTime::<Utc>::from_utc(naive_time.unwrap(), Utc);
@@ -85,10 +109,12 @@ pub async fn implicit_handler(Path(path): Path<String>) -> impl IntoResponse {
     if rendered_template.is_err() {
         return Response::builder()
             .status(StatusCode::INTERNAL_SERVER_ERROR)
-            .body(Full::from(
-                format!("Template Could Not Be Rendered :: {}", rendered_template.err().unwrap())
-            ))
-            .unwrap().into_response();
+            .body(Full::from(format!(
+                "Template Could Not Be Rendered :: {}",
+                rendered_template.err().unwrap()
+            )))
+            .unwrap()
+            .into_response();
     }
 
     let rasterize_result = handle_rasterize(rendered_template.unwrap(), extension);
@@ -96,6 +122,6 @@ pub async fn implicit_handler(Path(path): Path<String>) -> impl IntoResponse {
         Ok((mime_type, bytes)) => {
             (StatusCode::OK, [(header::CONTENT_TYPE, mime_type)], bytes).into_response()
         }
-        Err(e) => get_error_response(e).into_response()
+        Err(e) => get_error_response(e).into_response(),
     }
 }