1 files changed, 19 insertions, 32 deletions

diff --git a/src/apis/modrinth.rs b/src/apis/modrinth.rs
index 7f1fb52..afd7b69 100644
--- a/src/apis/modrinth.rs
+++ b/src/apis/modrinth.rs
@@ -3,7 +3,7 @@ use reqwest::Client;
 use serde::{Deserialize, Serialize};
 
 use crate::{
-    error::{EType, MLErr, MLE},
+    errors::{Error, MLE},
     List,
 };
 
@@ -131,10 +131,7 @@ pub enum GameVersionType {
 }
 
 /// # Errors
-async fn get(
-    api: &str,
-    path: &str,
-) -> Result<Option<Vec<u8>>, Box<dyn std::error::Error>> {
+async fn get(api: &str, path: &str) -> Result<Vec<u8>, Error> {
     let url = format!(r#"{api}{path}"#);
 
     let client = Client::builder()
@@ -145,23 +142,19 @@ async fn get(
         .build()?;
     let res = client.get(url).send().await?;
 
-    let mut data: Option<Vec<u8>> = None;
-
-    if res.status() == 200 {
-        data = Some(res.bytes().await?.to_vec());
+    if res.status() != 200 {
+        return Err(Error::RequestNotOK(res.status()));
     }
 
-    Ok(data)
+    Ok(res.bytes().await?.to_vec())
 }
 
 /// # Errors
 pub async fn project(api: &str, name: &str) -> MLE<Project> {
     let url = format!("project/{name}");
-    let data = get(api, &url).await
-        .map_err(|_| MLErr::new(EType::Other, "geterr"))?
-        .ok_or(MLErr::new(EType::Other, "geterr2"))?;
+    let data = get(api, &url).await?;
 
-    serde_json::from_slice(&data).map_err(|_| MLErr::new(EType::LibJson, "from project"))
+    Ok(serde_json::from_slice(&data)?)
 }
 
 /// # Errors
@@ -169,11 +162,9 @@ pub async fn projects(api: &str, ids: Vec<String>) -> MLE<Vec<Project>> {
     let all = ids.join(r#"",""#);
     let url = format!(r#"projects?ids=["{all}"]"#);
 
-    let data = get(api, &url).await
-        .map_err(|_| MLErr::new(EType::Other, "geterr"))?
-        .ok_or(MLErr::new(EType::Other, "geterr2"))?;
+    let data = get(api, &url).await?;
 
-    serde_json::from_slice(&data).map_err(|_| MLErr::new(EType::LibJson, "from projects"))
+    Ok(serde_json::from_slice(&data)?)
 }
 
 ///Get applicable versions from `mod_id` with list context
@@ -184,12 +175,12 @@ pub async fn versions(api: &str, id: String, list: List) -> MLE<Vec<Version>> {
         id, list.modloader, list.mc_version
     );
 
-    let data = get(api, &url).await
-        .map_err(|_| MLErr::new(EType::Other, "geterr"))?;
+    let data = get(api, &url).await?;
 
-    Ok(match data {
-        Some(data) => serde_json::from_slice(&data).map_err(|_| MLErr::new(EType::LibJson, "from version"))?,
-        None => Vec::new(),
+    Ok(if data.is_empty() {
+        Vec::new()
+    } else {
+        serde_json::from_slice(&data)?
     })
 }
 
@@ -201,17 +192,15 @@ pub async fn get_raw_versions(
 ) -> MLE<Vec<Version>> {
     let url = format!(r#"versions?ids=["{}"]"#, versions.join(r#"",""#));
 
-    let data = get(api, &url).await
-        .map_err(|_| MLErr::new(EType::Other, "geterr"))?
-        .ok_or(MLErr::new(EType::Other, "geterr2"))?;
+    let data = get(api, &url).await?;
 
-    serde_json::from_slice(&data).map_err(|_| MLErr::new(EType::LibJson, "from raw version"))
+    Ok(serde_json::from_slice(&data)?)
 }
 
 /// # Errors
 pub fn extract_current_version(versions: Vec<Version>) -> MLE<String> {
     match versions.len() {
-        0 => Err(MLErr::new(EType::ModError, "NO_VERSIONS_AVAILABLE")),
+        0 => Err(Error::ModError("NO_VERSIONS_AVAILABLE".to_string())),
         1.. => {
             let mut times: Vec<(String, DateTime<FixedOffset>)> = vec![];
             for ver in versions {
@@ -228,9 +217,7 @@ pub fn extract_current_version(versions: Vec<Version>) -> MLE<String> {
 /// # Errors
 pub async fn get_game_versions() -> MLE<Vec<GameVersion>> {
     let data = get("https://api.modrinth.com/v2/", "tag/game_version")
-        .await
-        .map_err(|_| MLErr::new(EType::Other, "geterr"))?
-        .ok_or(MLErr::new(EType::Other, "geterr2"))?;
+        .await?;
 
-    serde_json::from_slice(&data).map_err(|_| MLErr::new(EType::LibJson, "from game version"))
+    Ok(serde_json::from_slice(&data)?)
 }