remove unnecessary types in models (core, extension)

add async_trait in traits if it possible

src/models/cores/paper.rs

@@ -8,7 +8,6 @@ use crate::{
     tr::{hash::ChooseHash, model::core::ModelCore},
     DICTIONARY,
 };
-
 pub struct Paper();
 impl ModelCorePaperFamily for Paper {
     const CORE_NAME: &'static str = "paper";
@@ -45,8 +44,6 @@ struct Application {
 }
 
 impl<T: ModelCorePaperFamily> ModelCore for T {
-    type Link = String;
-    type Version = String;
     //find build and push link
     async fn get_link(core: &Core, pb: &ProgressBar) -> Result<(String, ChooseHash, String)> {
         let core_name = Self::CORE_NAME;

src/models/cores/purpur.rs

@@ -38,10 +38,6 @@ struct FileHash {
 const MAIN_LINK: &str = "https://api.purpurmc.org/v2/purpur";
 
 impl ModelCore for Purpur {
-    type Link = String;
-
-    type Version = String;
-
     //find build and push link
     async fn get_link(core: &Core, _pb: &ProgressBar) -> Result<(String, ChooseHash, String)> {
         let build = core.build();

src/models/cores/vanilla.rs

@@ -66,8 +66,6 @@ struct Server {
 }
 
 impl ModelCore for Vanilla {
-    type Link = OuterLink;
-    type Version = VersionID;
     /// Making request to mojang api and find the link to download minecraft.jar
     async fn get_link(
         core: &Core,

src/models/extensions/modrinth.rs

@@ -43,14 +43,12 @@ struct Dependency {
 
 impl ModelExtensions for ModrinthData {
     type Ext = Plugin;
-    type Link = String;
-    type Version = String;
     async fn get_link(
         ext: &Self::Ext,
         name: &str,
         game_version: Option<&String>,
         loader: &str,
-    ) -> Result<(Self::Link, ChooseHash, Self::Version)> {
+    ) -> Result<(String, ChooseHash, String)> {
         let channel = ext.channel().get_str().await.to_string();
         let link = format!("https://api.modrinth.com/v2/project/{}/version", name);
 

src/models/model.rs

@@ -3,12 +3,14 @@ use crate::{
     downloader::hash::ChooseHash,
     errors::error::Result,
 };
+use async_trait::async_trait;
 
+#[async_trait]
 pub trait ModelCore {
     async fn get_link(core: &Core) -> Result<(String, ChooseHash, String)>;
     async fn find_version(version: Option<&str>) -> Result<String>;
 }
-
+#[async_trait]
 pub trait ModelExtensions {
     async fn get_link(
         name: &str,

src/tr/model/core.rs

@@ -5,10 +5,8 @@ use crate::settings::core::Core;
 use crate::tr::hash::ChooseHash;
 
 pub trait ModelCore {
-    type Link;
-    type Version;
     fn get_link(
         core: &Core,
         mpb: &ProgressBar,
-    ) -> impl std::future::Future<Output = Result<(Self::Link, ChooseHash, Self::Version)>> + Send;
+    ) -> impl std::future::Future<Output = Result<(String, ChooseHash, String)>> + Send; // Link, Hash, Build
 }

src/tr/model/extension.rs

@@ -3,12 +3,10 @@ use crate::tr::hash::ChooseHash;
 
 pub trait ModelExtensions {
     type Ext;
-    type Link;
-    type Version;
     fn get_link(
         ext: &Self::Ext,
         name: &str,
         game_version: Option<&String>,
         loader: &str,
-    ) -> impl std::future::Future<Output = Result<(Self::Link, ChooseHash, Self::Version)>> + Send;
+    ) -> impl std::future::Future<Output = Result<(String, ChooseHash, String)>> + Send; // Link, Hash, Build
 }