Add support for extracting comments.

examples/Cargo.toml

@@ -28,3 +28,7 @@ path = "video.rs"
 [[example]]
 name = "search_suggestions"
 path = "search_suggestions.rs"
+
+[[example]]
+name = "comments"
+path = "comments.rs"

examples/comments.rs

@@ -0,0 +1,21 @@
+use piped::piped::PipedClient;
+use reqwest::ClientBuilder;
+
+#[tokio::main]
+async fn main() {
+    let httpclient = ClientBuilder::new()
+        .user_agent("Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0")
+        .build()
+        .unwrap();
+
+    let instance = "https://pipedapi.kavin.rocks".to_string();
+
+    let client = PipedClient::new(httpclient, instance);
+
+    let comments = client
+        .get_comments_from_id("__hYx6ZzFbQ".to_string())
+        .await
+        .unwrap();
+
+    println!("{:?}", comments);
+}

piped/src/lib.rs

@@ -131,6 +131,39 @@ pub mod piped {
 
             Ok(suggestions)
         }
+
+        pub async fn get_comments_from_id(
+            &self,
+            id: String,
+        ) -> Result<CommentsInfo, Box<dyn std::error::Error>> {
+            let resp = &self
+                .httpclient
+                .get(format!("{}/comments/{}", &self.instance, id))
+                .send()
+                .await?
+                .text()
+                .await?;
+
+            let comments: CommentsInfo = serde_json::from_str(resp.as_str())?;
+
+            Ok(comments)
+        }
+
+        pub async fn get_comments_continuation(
+            &self,
+            id: String,
+            nexturl: String,
+        ) -> Result<CommentsInfo, Box<dyn std::error::Error>> {
+            let mut url =
+                Url::parse(format!("{}/nextpage/comments/{}", &self.instance, id).as_str())?;
+            url.query_pairs_mut().append_pair("url", nexturl.as_str());
+
+            let resp = &self.httpclient.get(url).send().await?.text().await?;
+
+            let comments: CommentsInfo = serde_json::from_str(resp.as_str())?;
+
+            Ok(comments)
+        }
     }
 
     #[derive(Deserialize, Debug)]
@@ -232,4 +265,26 @@ pub mod piped {
         pub code: String,
         pub auto_generated: bool,
     }
+
+    #[derive(Debug, Deserialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct CommentsInfo {
+        pub comments: Vec<Comment>,
+        pub nextpage: Option<String>,
+    }
+
+    #[derive(Debug, Deserialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Comment {
+        pub author: String,
+        pub thumbnail: String,
+        pub comment_id: String,
+        pub comment_text: String,
+        pub commented_time: String,
+        pub commentor_url: String,
+        pub like_count: i64,
+        pub hearted: bool,
+        pub pinned: bool,
+        pub verified: bool,
+    }
 }