cargo fmt

src/commands/challenge.rs

@@ -5,8 +5,8 @@ use serenity::prelude::*;
 use std::env;
 use std::fs;
 
-use serde_json::Value;
 use serde_json::Map;
+use serde_json::Value;
 use std::fs::File;
 use std::fs::OpenOptions;
 use std::io::Read;
@@ -55,7 +55,8 @@ async fn submit(ctx: &Context, msg: &Message) -> CommandResult {
     // TODO: The code for this command needs to be refactored,
     // there are large duplicated sections that need to be merged somehow.
     if msg.attachments.len() == 0 {
-		msg.reply(&ctx.http, "Please attach at least one image.").await?;
+        msg.reply(&ctx.http, "Please attach at least one image.")
+            .await?;
         return Ok(());
     }
     let hugo_path = env::var("HUGO").unwrap();
@@ -73,8 +74,8 @@ async fn submit(ctx: &Context, msg: &Message) -> CommandResult {
             file.write_all(b"[]")?;
             file.flush()?;
             String::from("[]")
-		},
-		Err(_) => panic!("Failed to open submission data file")
+        }
+        Err(_) => panic!("Failed to open submission data file"),
     };
     let mut submission_data: Value = serde_json::from_str(&submission_data_json).unwrap();
     let mut submission_data = submission_data.as_array_mut().unwrap().clone();
@@ -101,7 +102,8 @@ async fn submit(ctx: &Context, msg: &Message) -> CommandResult {
                     continue;
                 }
                 requires_rebuild = true;
-				let file_name = format!("{}-{}-{}-{}.{}",
+                let file_name = format!(
+                    "{}-{}-{}-{}.{}",
                     i + 1,
                     slugify!(&msg.author.name),
                     msg.author.discriminator,
@@ -109,11 +111,9 @@ async fn submit(ctx: &Context, msg: &Message) -> CommandResult {
                     extension
                 );
                 images.push(file_name.clone().into());
-				let image = reqwest::get(&attachment.url)
-					.await?
-					.bytes()
-					.await?;
-				let mut image_file = File::create(format!("{}/{}", submission_images_dir, file_name))?;
+                let image = reqwest::get(&attachment.url).await?.bytes().await?;
+                let mut image_file =
+                    File::create(format!("{}/{}", submission_images_dir, file_name))?;
                 image_file.write_all(&image)?;
             }
             submission["images"] = images.into();
@@ -122,7 +122,10 @@ async fn submit(ctx: &Context, msg: &Message) -> CommandResult {
     }
     if !existing_submitter {
         let mut submitter_data = Map::new();
-		submitter_data.insert(String::from("username"), format!("{}#{}", msg.author.name, msg.author.discriminator).into());
+        submitter_data.insert(
+            String::from("username"),
+            format!("{}#{}", msg.author.name, msg.author.discriminator).into(),
+        );
         let mut images: Vec<String> = Vec::new();
         for attachment in msg.attachments.iter() {
             let extension;
@@ -140,28 +143,38 @@ async fn submit(ctx: &Context, msg: &Message) -> CommandResult {
                 continue;
             }
             requires_rebuild = true;
-			let file_name = format!("{}-{}-{}{}.{}",
+            let file_name = format!(
+                "{}-{}-{}{}.{}",
                 submission_data.len() + 1,
                 slugify!(&msg.author.name),
                 msg.author.discriminator,
-				if images.len() == 0 { String::from("") } else { format!("-{}", images.len() + 1) },
+                if images.len() == 0 {
+                    String::from("")
+                } else {
+                    format!("-{}", images.len() + 1)
+                },
                 extension
             );
             images.push(file_name.clone().into());
-			let image = reqwest::get(&attachment.url)
-				.await?
-				.bytes()
-				.await?;
+            let image = reqwest::get(&attachment.url).await?.bytes().await?;
             let mut image_file = File::create(format!("{}/{}", submission_images_dir, file_name))?;
             image_file.write_all(&image)?;
         }
         submitter_data.insert(String::from("images"), images.into());
-		submitter_data.insert(String::from("id"), msg.author.id.as_u64().to_string().into());
+        submitter_data.insert(
+            String::from("id"),
+            msg.author.id.as_u64().to_string().into(),
+        );
         submission_data.push(submitter_data.into());
     }
     let submission_data: Value = submission_data.into();
-	let mut submission_data_file = OpenOptions::new().write(true).truncate(true).open(&submission_data_path)?;
-	submission_data_file.write_all(serde_json::to_string_pretty(&submission_data)?.as_bytes()).unwrap();
+    let mut submission_data_file = OpenOptions::new()
+        .write(true)
+        .truncate(true)
+        .open(&submission_data_path)?;
+    submission_data_file
+        .write_all(serde_json::to_string_pretty(&submission_data)?.as_bytes())
+        .unwrap();
     let mut message = String::new();
     if requires_rebuild {
         message.push_str(&format!("Thank you for submitting! You can view your submission at <https://tegakituesday.com/{}>", challenge_number));