feat: list fav

src/api/fav/get_list.rs

@@ -0,0 +1,63 @@
+use crate::api::fav::Fav;
+use crate::infra::http::{body_or_err, RequestBuilderExt, VecExt as HttpVecExt};
+use crate::infra::iter::IntoIteratorExt;
+use crate::infra::json;
+use crate::infra::result::IntoResult;
+use crate::infra::vec::VecExt;
+use crate::openapi;
+use anyhow::Result;
+use serde::{Deserialize, Serialize};
+use std::ops::ControlFlow;
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub struct FavEntry {
+    #[serde(rename = "Title")]
+    pub title: String,
+    #[serde(rename = "LinkUrl")]
+    pub url: String,
+    #[serde(rename = "Summary")]
+    pub summary: String,
+    #[serde(rename = "Tags")]
+    pub tags: Vec<String>,
+    #[serde(rename = "DateAdded")]
+    pub create_time: String,
+}
+
+impl Fav {
+    pub async fn get_list(&self, skip: usize, take: usize) -> Result<Vec<FavEntry>> {
+        let client = &reqwest::Client::new();
+
+        let range = (skip + 1)..=(skip + take);
+        let cf = range
+            .map(|i| async move {
+                let req = {
+                    let query = vec![("pageIndex", i), ("pageSize", 1)].into_query_string();
+                    let url = openapi!("/Bookmarks?{}", query);
+                    client.get(url).pat_auth(&self.pat)
+                };
+
+                let resp = req.send().await?;
+
+                let body = body_or_err(resp).await?;
+
+                json::deserialize::<Vec<FavEntry>>(&body)?
+                    .pop()
+                    .into_ok::<anyhow::Error>()
+            })
+            .join_all()
+            .await
+            .into_iter()
+            .try_fold(vec![], |acc, it| match it {
+                Ok(maybe) => match maybe {
+                    Some(entry) => ControlFlow::Continue(acc.chain_push(entry)),
+                    None => ControlFlow::Break(Ok(acc)),
+                },
+                Err(e) => ControlFlow::Break(Err(e)),
+            });
+
+        match cf {
+            ControlFlow::Continue(vec) => Ok(vec),
+            ControlFlow::Break(result) => result,
+        }
+    }
+}

src/api/fav/mod.rs

@@ -0,0 +1,12 @@
+pub mod get_list;
+
+// Aka cnblogs wz
+pub struct Fav {
+    pat: String,
+}
+
+impl Fav {
+    pub const fn new(pat: String) -> Self {
+        Self { pat }
+    }
+}

src/api/mod.rs

@@ -1,4 +1,5 @@
 pub mod auth;
+pub mod fav;
 pub mod ing;
 pub mod news;
 pub mod post;

src/args/cmd/fav.rs

@@ -0,0 +1,11 @@
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+pub struct Opt {
+    #[arg(verbatim_doc_comment)]
+    /// Show favorite list, order by time in DESC
+    ///   Example: cnb fav --list
+    #[arg(long)]
+    #[arg(short = 'l')]
+    pub list: bool,
+}

src/args/cmd/mod.rs

@@ -1,3 +1,4 @@
+pub mod fav;
 pub mod ing;
 pub mod news;
 pub mod post;
@@ -19,4 +20,7 @@ pub enum Cmd {
     /// News operations
     #[clap(visible_alias = "n")]
     News(news::Opt),
+    /// Favorite operations
+    #[clap(visible_alias = "f")]
+    Fav(fav::Opt),
 }

src/args/mod.rs

@@ -17,6 +17,7 @@ pub enum TimeStyle {
     Normal,
 }
 
+// TODO: flatten options in struct?
 #[derive(Debug, Parser)]
 #[command(author, about, long_about = None, version)]
 pub struct Args {

src/args/parser.rs

@@ -457,3 +457,27 @@ pub fn list_news(args: &Args) -> Option<(usize, usize)> {
     }
     .into_some()
 }
+
+pub fn list_fav(args: &Args) -> Option<(usize, usize)> {
+    match args {
+        Args {
+            cmd: Some(Cmd::Fav(cmd::fav::Opt { list: true })),
+            id: None,
+            with_pat: _,
+            rev: _,
+            skip,
+            take,
+            debug: _,
+            style: _,
+            time_style: _,
+            fail_on_error: _,
+            quiet: _,
+        } => {
+            let skip = get_skip(skip);
+            let take = get_take(take);
+            (skip, take)
+        }
+        _ => return None,
+    }
+    .into_some()
+}

src/display/colorful.rs

@@ -1,3 +1,4 @@
+use crate::api::fav::get_list::FavEntry;
 use crate::api::ing::get_comment_list::IngCommentEntry;
 use crate::api::ing::get_list::IngEntry;
 use crate::api::ing::{
@@ -348,3 +349,48 @@ pub fn list_news(
             acc
         })
 }
+
+// TODO: lift out rev option
+pub fn list_fav(
+    time_style: &TimeStyle,
+    fav_list: &Result<Vec<FavEntry>>,
+    rev: bool,
+) -> Result<String> {
+    let fav_list = match fav_list {
+        Ok(o) => o,
+        Err(e) => return fmt_err(e).into_ok(),
+    };
+
+    fav_list
+        .iter()
+        .dyn_rev(rev)
+        .map(|fav| try {
+            let mut buf = String::new();
+            {
+                let buf = &mut buf;
+                let create_time = display_cnb_time(&fav.create_time, time_style);
+                writeln!(buf, "{} {}", create_time.dimmed(), fav.url.dimmed())?;
+                writeln!(buf, "  {}", fav.title)?;
+
+                let summary = {
+                    fav.summary.width_split(get_term_width() - 4).map_or_else(
+                        || fav.summary.clone(),
+                        |vec| {
+                            vec.into_iter()
+                                .map(|line| format!("    {}", line))
+                                .collect::<Vec<_>>()
+                                .join("\n")
+                        },
+                    )
+                };
+                if summary.is_empty().not() {
+                    writeln!(buf, "{}", summary.dimmed())?;
+                }
+            }
+            buf
+        })
+        .try_fold(String::new(), |mut acc, buf: Result<String>| try {
+            write!(&mut acc, "\n{}", buf?)?;
+            acc
+        })
+}

src/display/json.rs

@@ -1,3 +1,4 @@
+use crate::api::fav::get_list::FavEntry;
 use crate::api::ing::get_comment_list::IngCommentEntry;
 use crate::api::ing::get_list::IngEntry;
 use crate::api::news::get_list::NewsEntry;
@@ -139,3 +140,14 @@ pub fn list_news(news_list: &Result<Vec<NewsEntry>>, rev: bool) -> Result<String
 
     json::serialize(vec.clone())
 }
+
+pub fn list_fav(news_list: &Result<Vec<FavEntry>>, rev: bool) -> Result<String> {
+    let news_list = match news_list {
+        Ok(o) => o,
+        Err(e) => return fmt_err(e).into_ok(),
+    };
+
+    let vec = news_list.iter().dyn_rev(rev).collect::<Vec<_>>();
+
+    json::serialize(vec.clone())
+}

src/display/mod.rs

@@ -1,3 +1,4 @@
+use crate::api::fav::get_list::FavEntry;
 use crate::api::ing::get_comment_list::IngCommentEntry;
 use crate::api::ing::get_list::IngEntry;
 use crate::api::news::get_list::NewsEntry;
@@ -160,3 +161,16 @@ pub fn list_news(
         Style::Json => json::list_news(news_list, rev),
     }
 }
+
+pub fn list_fav(
+    style: &Style,
+    time_style: &TimeStyle,
+    fav_list: &Result<Vec<FavEntry>>,
+    rev: bool,
+) -> Result<String> {
+    match style {
+        Style::Colorful => colorful::list_fav(time_style, fav_list, rev),
+        Style::Normal => normal::list_fav(time_style, fav_list, rev),
+        Style::Json => json::list_fav(fav_list, rev),
+    }
+}

src/display/normal.rs

@@ -1,3 +1,4 @@
+use crate::api::fav::get_list::FavEntry;
 use crate::api::ing::get_comment_list::IngCommentEntry;
 use crate::api::ing::get_list::IngEntry;
 use crate::api::ing::{
@@ -340,3 +341,47 @@ pub fn list_news(
             acc
         })
 }
+
+pub fn list_fav(
+    time_style: &TimeStyle,
+    fav_list: &Result<Vec<FavEntry>>,
+    rev: bool,
+) -> Result<String> {
+    let fav_list = match fav_list {
+        Ok(o) => o,
+        Err(e) => return fmt_err(e).into_ok(),
+    };
+
+    fav_list
+        .iter()
+        .dyn_rev(rev)
+        .map(|fav| try {
+            let mut buf = String::new();
+            {
+                let buf = &mut buf;
+                let create_time = display_cnb_time(&fav.create_time, time_style);
+                writeln!(buf, "{} {}", create_time, fav.url)?;
+                writeln!(buf, "  {}", fav.title)?;
+
+                let summary = {
+                    fav.summary.width_split(get_term_width() - 4).map_or_else(
+                        || fav.summary.clone(),
+                        |vec| {
+                            vec.into_iter()
+                                .map(|line| format!("    {}", line))
+                                .collect::<Vec<_>>()
+                                .join("\n")
+                        },
+                    )
+                };
+                if summary.is_empty().not() {
+                    writeln!(buf, "{}", summary)?;
+                }
+            }
+            buf
+        })
+        .try_fold(String::new(), |mut acc, buf: Result<String>| try {
+            write!(&mut acc, "\n{}", buf?)?;
+            acc
+        })
+}

src/main.rs

@@ -7,6 +7,7 @@
 #![warn(clippy::all, clippy::nursery, clippy::cargo_common_metadata)]
 
 use crate::api::auth::session;
+use crate::api::fav::Fav;
 use crate::api::ing::Ing;
 use crate::api::news::News;
 use crate::api::post::Post;
@@ -164,6 +165,11 @@ async fn main() -> Result<()> {
             foe.then(|| panic_if_err(&news_vec));
             display::list_news(style, time_style, &news_vec, rev)?
         }
+        _ if let Some((skip, take)) = parser::list_fav(&args) => {
+            let fav_vec = Fav::new(pat?).get_list(skip, take).await;
+            foe.then(|| panic_if_err(&fav_vec));
+            display::list_fav(style, time_style, &fav_vec, rev)?
+        }
 
         _ if no_operation(&args) =>
             infer::<Command>(Args::command()).render_help().to_string(),