modified: Cargo.lock

modified:   Cargo.toml
	modified:   src/main.rs
	new file:   src/objects.rs

Cargo.toml

@@ -4,3 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+reqwest = { version = "0.12.12", features = ["json"] }
+tokio = { version = "1", features = ["full"] }
+serde = { version = "1.0.217", features = ["derive"] }
+serde_json = "1.0.138"

src/main.rs

@@ -1,3 +1,74 @@
-fn main() {
+use std::error::Error;
+
+use objects::YoutubeChannel;
+
+mod objects;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("Hello, world!!");
+    let rid = get_channel("UCpDEe6JKiI5o8luXpk6UuiA".to_string()).await.unwrap();
+    get_playlists("UCpDEe6JKiI5o8luXpk6UuiA".to_string(), rid).await;
+    Ok(())
+}
+
+pub async fn get_playlists(channel_id: String, request_id: String) -> Result<(), Box<dyn Error>> {
+    let client = reqwest::Client::new();
+
+    let d= serde_json::json!({
+         "context": {
+           "client": {
+             "clientName": "WEB",
+             "clientVersion": "2.20201210.01.00",
+             "originalUrl": "https://www.youtube.com/",
+             "platform": "DESKTOP",
+             "clientFormFactor": "UNKNOWN_FORM_FACTOR",
+             "newVisitorCookie": true
+           }
+         },
+         "browseId": channel_id,
+         "params": request_id
+        });
+
+    let resp = client.post("https://www.youtube.com/youtubei/v1/browse?prettyPrint=false")
+        .body(d.to_string())
+        .send()
+        .await?
+        .text()
+        .await?;
+
+    println!("{}", resp);
+
+    let resp: YoutubeChannel = serde_json::from_str(&resp).unwrap();
+
+    println!("{:?}", resp.get_playlists());
+    Ok(())
+}
+
+pub async fn get_channel(channel_id: String) -> Result<String, Box<dyn Error>>{
+    let client = reqwest::Client::new();
+
+    let resp = client.post("https://www.youtube.com/youtubei/v1/browse?prettyPrint=false")
+        .body(r#"{
+         "context": {
+           "client": {
+             "clientName": "WEB",
+             "clientVersion": "2.20201210.01.00",
+             "originalUrl": "https://www.youtube.com/",
+             "platform": "DESKTOP",
+             "clientFormFactor": "UNKNOWN_FORM_FACTOR",
+             "newVisitorCookie": true
+           }
+         },
+         "browseId": "UCpDEe6JKiI5o8luXpk6UuiA",
+         "params": "EgZ2aWRlb3M%3D"
+        }"#)
+        .send()
+        .await?
+        .text()
+        .await?;
+
+    let resp: YoutubeChannel = serde_json::from_str(&resp).unwrap();
+
+    Ok(resp.get_playlists_request_str().unwrap())
 }

src/objects.rs

@@ -0,0 +1,157 @@
+use serde::Deserialize;
+
+
+#[derive(Deserialize)]
+pub struct YoutubeChannel {
+    pub contents: ChannelContents,
+}
+
+#[derive(Deserialize)]
+pub struct ChannelContents {
+    pub twoColumnBrowseResultsRenderer: TwoColumns,
+}
+
+#[derive(Deserialize)]
+pub struct TwoColumns {
+    pub tabs: Vec<ChannelTab>
+}
+
+#[derive(Deserialize)]
+pub struct ChannelTab {
+    pub tabRenderer: Option<TabRenderer>
+}
+
+#[derive(Deserialize)]
+pub struct TabRenderer {
+    pub title: String,
+    pub endpoint: TabEndpoint,
+    pub content: Option<TabContent>
+}
+
+#[derive(Deserialize)]
+pub struct SectionListRenderer{
+    pub contents: Option<Vec<Content>>
+}
+
+#[derive(Deserialize)]
+pub struct Content {
+    pub itemSectionRenderer: Option<ItemSectionRenderer>
+}
+
+#[derive(Deserialize)]
+pub struct ItemSectionRenderer {
+    pub contents: Vec<ItemSectionContent>
+}
+
+#[derive(Deserialize)]
+pub struct ItemSectionContent {
+    pub gridRenderer: GridRenderer
+}
+
+#[derive(Deserialize)]
+pub struct GridRenderer {
+    pub items: Vec<GridItem>
+}
+
+#[derive(Deserialize)]
+pub struct GridItem {
+    pub lockupViewModel: LookUpViewModel
+}
+
+#[derive(Deserialize)]
+pub struct LookUpViewModel {
+    pub metadata: ModelMetadata
+}
+
+#[derive(Deserialize)]
+pub struct ModelMetadata {
+    pub lockupMetadataViewModel: LockupMetadataViewModel
+}
+
+#[derive(Deserialize)]
+pub struct LockupMetadataViewModel {
+    pub title: PlaylistTitle,
+    pub metadata: PlaylistMetadata,
+}
+
+#[derive(Deserialize)]
+pub struct PlaylistMetadata {
+    pub contentMetadataViewModel: ContentMetadataViewModel
+}
+
+#[derive(Deserialize)]
+pub struct ContentMetadataViewModel {
+    pub metadataRows: Vec<MetadataRow>
+}
+
+#[derive(Deserialize)]
+pub struct MetadataRow {
+    pub metadataParts: Vec<PlaylistTitle>
+}
+
+#[derive(Deserialize, Debug)]
+pub struct PlaylistTitle {
+    pub content: Option<String>,
+    pub commandRuns: Option<Vec<CommandRun>>,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct CommandRun {
+    onTap: OnTap
+}
+
+#[derive(Deserialize, Debug)]
+pub struct OnTap {
+    innertubeCommand: InnertubeCommand
+}
+
+#[derive(Deserialize, Debug)]
+pub struct InnertubeCommand {
+    pub browseEndpoint: BrowseEndpoint,
+}
+
+#[derive(Deserialize)]
+pub struct TabContent {
+    pub sectionListRenderer: SectionListRenderer
+}
+
+#[derive(Deserialize)]
+pub struct TabEndpoint {
+    pub browseEndpoint: BrowseEndpoint,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct BrowseEndpoint  {
+    pub browseId: String,
+    pub params: Option<String>,
+}
+
+impl YoutubeChannel {
+    pub fn get_playlists_request_str(&self) -> Option<String> {
+        for tab in &self.contents.twoColumnBrowseResultsRenderer.tabs {
+            if let Some(t) = &tab.tabRenderer {
+                if t.title == String::from("Playlists") {
+                    return Some(t.endpoint.browseEndpoint.params.as_ref().unwrap().clone());
+                }
+            }
+        }
+        None
+    }
+
+    pub fn get_playlists(&self) -> Vec<(String, String)> {
+        let mut arr = Vec::new();
+        for tab in &self.contents.twoColumnBrowseResultsRenderer.tabs {
+            if let Some(t) = &tab.tabRenderer {
+                if t.title == String::from("Playlists") {
+                    for item in &t.content.as_ref().unwrap().sectionListRenderer.contents.as_ref().unwrap()[0].itemSectionRenderer.as_ref().unwrap().contents[0].gridRenderer.items {
+                        let title = item.lockupViewModel.metadata.lockupMetadataViewModel.title.content.clone().unwrap_or("!".to_string());
+                        println!("{:#?}", item.lockupViewModel.metadata.lockupMetadataViewModel.metadata.contentMetadataViewModel.metadataRows[1].metadataParts[0]);
+                        let url = item.lockupViewModel.metadata.lockupMetadataViewModel.metadata.contentMetadataViewModel.metadataRows[1].metadataParts[0].commandRuns.as_ref().unwrap()[0].onTap.innertubeCommand.browseEndpoint.browseId.clone();
+                        arr.push((title, url));
+                    }
+                }
+            }
+        }
+        arr
+    }
+}