overhault to fix warnings etc

src/providers/freshporno.rs

@@ -1,7 +1,10 @@
+use crate::api::ClientVersion;
+use crate::status::Channel;
 use crate::DbPool;
 use crate::providers::Provider;
 use crate::util::cache::VideoCache;
 use crate::videos::{ServerOptions, VideoItem};
+use async_trait::async_trait;
 use error_chain::error_chain;
 use htmlentity::entity::{ICodedDataTrait, decode};
 use std::vec;
@@ -17,6 +20,7 @@ error_chain! {
 pub struct FreshpornoProvider {
     url: String,
 }
+
 impl FreshpornoProvider {
     pub fn new() -> Self {
         FreshpornoProvider {
@@ -156,6 +160,7 @@ impl FreshpornoProvider {
 
 }
 
+#[async_trait]
 impl Provider for FreshpornoProvider {
     async fn get_videos(
         &self,
@@ -187,4 +192,12 @@ impl Provider for FreshpornoProvider {
             }
         }
     }
+    
+    fn get_channel(&self,clientversion:ClientVersion) -> Channel {
+        println!("Getting channel for placeholder with client version: {:?}",clientversion);
+        let _ = clientversion;
+        Channel {
+            id:"placeholder".to_string(),name:"PLACEHOLDER".to_string(),description:"PLACEHOLDER FOR PARENT CLASS".to_string(),premium:false,favicon:"https://www.google.com/s2/favicons?sz=64&domain=missav.ws".to_string(),status:"active".to_string(),categories:vec![],options:vec![],nsfw:true,cacheDuration:None,
+        }
+    }
 }