Fix project creation hash lookups failing (#239)

src/routes/version_creation.rs

@@ -586,7 +586,6 @@ pub async fn upload_file(
         .ok_or_else(|| CreateError::InvalidFileType(file_extension.to_string()))?;
 
     let mut data = Vec::new();
-    let mut hash = sha1::Sha1::new();
     while let Some(chunk) = field.next().await {
         // Project file size limit of 100MiB
         const FILE_SIZE_CAP: usize = 100 * (1 << 20);
@@ -597,12 +596,11 @@ pub async fn upload_file(
             ));
         } else {
             let bytes = chunk.map_err(CreateError::MultipartError)?;
-            hash.update(&data);
             data.append(&mut bytes.to_vec());
         }
     }
 
-    let hash = hash.digest().to_string();
+    let hash = sha1::Sha1::from(&data).hexdigest();
     let exists = sqlx::query!(
         "
         SELECT EXISTS(SELECT 1 FROM hashes h

src/routes/versions.rs

@@ -220,7 +220,6 @@ pub struct EditVersion {
     #[validate(length(max = 65536))]
     pub changelog: Option<String>,
     pub version_type: Option<models::projects::VersionType>,
-    #[validate(length(min = 1, max = 256))]
     pub dependencies: Option<Vec<Dependency>>,
     pub game_versions: Option<Vec<models::projects::GameVersion>>,
     pub loaders: Option<Vec<models::projects::Loader>>,

src/validate/mod.rs

@@ -70,8 +70,7 @@ pub fn validate_file(
 
     let mut visited = false;
     for validator in &VALIDATORS {
-        if
-            validator.get_project_types().contains(&project_type)
+        if validator.get_project_types().contains(&project_type)
             && loaders
                 .iter()
                 .any(|x| validator.get_supported_loaders().contains(&&*x.0))
@@ -90,7 +89,10 @@ pub fn validate_file(
     }
 
     if visited {
-        Err(ValidationError::InvalidInputError(format!("File extension {} is invalid for input file", file_extension)))
+        Err(ValidationError::InvalidInputError(format!(
+            "File extension {} is invalid for input file",
+            file_extension
+        )))
     } else {
         Ok(ValidationResult::Pass)
     }