feat: 修改通知器，支持提示成功任务数量 (#672)

crates/bili_sync/src/notifier/info.rs

@@ -0,0 +1,67 @@
+use bili_sync_entity::video;
+
+use crate::utils::status::{STATUS_OK, VideoStatus};
+
+pub enum DownloadNotifyInfo {
+    List {
+        source: String,
+        img_url: Option<String>,
+        titles: Vec<String>,
+    },
+    Summary {
+        source: String,
+        img_url: Option<String>,
+        count: usize,
+    },
+}
+
+impl DownloadNotifyInfo {
+    pub fn new(source: String) -> Self {
+        Self::List {
+            source,
+            img_url: None,
+            titles: Vec::with_capacity(10),
+        }
+    }
+
+    pub fn record(&mut self, models: &[video::ActiveModel]) {
+        let success_models = models
+            .iter()
+            .filter(|m| {
+                let sub_task_status: [u32; 5] = VideoStatus::from(*m.download_status.as_ref()).into();
+                sub_task_status.into_iter().all(|s| s == STATUS_OK)
+            })
+            .collect::<Vec<_>>();
+        match self {
+            Self::List {
+                source,
+                img_url,
+                titles,
+            } => {
+                let count = success_models.len() + titles.len();
+                if count > 10 {
+                    *self = Self::Summary {
+                        source: std::mem::take(source),
+                        img_url: std::mem::take(img_url),
+                        count,
+                    };
+                } else {
+                    if img_url.is_none() {
+                        *img_url = success_models.first().map(|m| m.cover.as_ref().clone());
+                    }
+                    titles.extend(success_models.into_iter().map(|m| m.name.as_ref().clone()));
+                }
+            }
+            Self::Summary { count, .. } => *count += success_models.len(),
+        }
+    }
+
+    pub fn should_notify(&self) -> bool {
+        if let Self::List { titles, .. } = self
+            && titles.is_empty()
+        {
+            return false;
+        }
+        true
+    }
+}

crates/bili_sync/src/notifier/message.rs

@@ -0,0 +1,59 @@
+use std::borrow::Cow;
+
+use itertools::Itertools;
+use serde::Serialize;
+
+use crate::notifier::DownloadNotifyInfo;
+
+#[derive(Serialize)]
+pub struct Message<'a> {
+    pub message: Cow<'a, str>,
+    pub image_url: Option<String>,
+}
+
+impl<'a> From<&'a str> for Message<'a> {
+    fn from(message: &'a str) -> Self {
+        Self {
+            message: Cow::Borrowed(message),
+            image_url: None,
+        }
+    }
+}
+
+impl From<String> for Message<'_> {
+    fn from(message: String) -> Self {
+        Self {
+            message: message.into(),
+            image_url: None,
+        }
+    }
+}
+
+impl From<DownloadNotifyInfo> for Message<'_> {
+    fn from(info: DownloadNotifyInfo) -> Self {
+        match info {
+            DownloadNotifyInfo::List {
+                source,
+                img_url,
+                titles,
+            } => Self {
+                message: format!(
+                    "{}的 {} 条新视频已入库：\n{}",
+                    source,
+                    titles.len(),
+                    titles
+                        .into_iter()
+                        .enumerate()
+                        .map(|(i, title)| format!("{}. {title}", i + 1))
+                        .join("\n")
+                )
+                .into(),
+                image_url: img_url,
+            },
+            DownloadNotifyInfo::Summary { source, img_url, count } => Self {
+                message: format!("{}的 {} 条新视频已入库，快去看看吧！", source, count).into(),
+                image_url: img_url,
+            },
+        }
+    }
+}

crates/bili_sync/src/notifier/mod.rs

@@ -1,5 +1,10 @@
+mod info;
+mod message;
+
 use anyhow::Result;
 use futures::future;
+pub use info::DownloadNotifyInfo;
+pub use message::Message;
 use reqwest::header;
 use serde::{Deserialize, Serialize};
 
@@ -33,23 +38,38 @@ pub fn webhook_template_content(template: &Option<String>) -> &str {
 }
 
 pub trait NotifierAllExt {
-    async fn notify_all(&self, client: &reqwest::Client, message: &str) -> Result<()>;
+    async fn notify_all<'a>(&self, client: &reqwest::Client, message: impl Into<Message<'a>>) -> Result<()>;
 }
 
 impl NotifierAllExt for Vec<Notifier> {
-    async fn notify_all(&self, client: &reqwest::Client, message: &str) -> Result<()> {
-        future::join_all(self.iter().map(|notifier| notifier.notify(client, message))).await;
+    async fn notify_all<'a>(&self, client: &reqwest::Client, message: impl Into<Message<'a>>) -> Result<()> {
+        let message = message.into();
+        future::join_all(self.iter().map(|notifier| notifier.notify_internal(client, &message))).await;
         Ok(())
     }
 }
 
 impl Notifier {
-    pub async fn notify(&self, client: &reqwest::Client, message: &str) -> Result<()> {
+    pub async fn notify<'a>(&self, client: &reqwest::Client, message: impl Into<Message<'a>>) -> Result<()> {
+        self.notify_internal(client, &message.into()).await
+    }
+
+    async fn notify_internal<'a>(&self, client: &reqwest::Client, message: &Message<'a>) -> Result<()> {
         match self {
             Notifier::Telegram { bot_token, chat_id } => {
-                let url = format!("https://api.telegram.org/bot{}/sendMessage", bot_token);
-                let params = [("chat_id", chat_id.as_str()), ("text", message)];
-                client.post(&url).form(&params).send().await?;
+                if let Some(img_url) = &message.image_url {
+                    let url = format!("https://api.telegram.org/bot{}/sendPhoto", bot_token);
+                    let params = [
+                        ("chat_id", chat_id.as_str()),
+                        ("photo", img_url.as_str()),
+                        ("caption", message.message.as_ref()),
+                    ];
+                    client.post(&url).form(&params).send().await?;
+                } else {
+                    let url = format!("https://api.telegram.org/bot{}/sendMessage", bot_token);
+                    let params = [("chat_id", chat_id.as_str()), ("text", message.message.as_ref())];
+                    client.post(&url).form(&params).send().await?;
+                }
             }
             Notifier::Webhook {
                 url,
@@ -57,15 +77,10 @@ impl Notifier {
                 ignore_cache,
             } => {
                 let key = webhook_template_key(url);
-                let data = serde_json::json!(
-                    {
-                        "message": message,
-                    }
-                );
                 let handlebar = TEMPLATE.read();
                 let payload = match ignore_cache {
-                    Some(_) => handlebar.render_template(webhook_template_content(template), &data)?,
-                    None => handlebar.render(&key, &data)?,
+                    Some(_) => handlebar.render_template(webhook_template_content(template), &message)?,
+                    None => handlebar.render(&key, &message)?,
                 };
                 client
                     .post(url)

crates/bili_sync/src/utils/notify.rs

@@ -1,6 +1,16 @@
 use crate::bilibili::BiliClient;
 use crate::config::Config;
-use crate::notifier::NotifierAllExt;
+use crate::notifier::{Message, NotifierAllExt};
+
+pub fn notify(config: &Config, bili_client: &BiliClient, msg: impl Into<Message<'static>>) {
+    if let Some(notifiers) = &config.notifiers
+        && !notifiers.is_empty()
+    {
+        let (notifiers, inner_client) = (notifiers.clone(), bili_client.inner_client().clone());
+        let msg = msg.into();
+        tokio::spawn(async move { notifiers.notify_all(&inner_client, msg).await });
+    }
+}
 
 pub fn error_and_notify(config: &Config, bili_client: &BiliClient, msg: String) {
     error!("{msg}");
@@ -8,6 +18,6 @@ pub fn error_and_notify(config: &Config, bili_client: &BiliClient, msg: String)
         && !notifiers.is_empty()
     {
         let (notifiers, inner_client) = (notifiers.clone(), bili_client.inner_client().clone());
-        tokio::spawn(async move { notifiers.notify_all(&inner_client, msg.as_str()).await });
+        tokio::spawn(async move { notifiers.notify_all(&inner_client, msg).await });
     }
 }

crates/bili_sync/src/workflow.rs

@@ -17,6 +17,7 @@ use crate::bilibili::{BestStream, BiliClient, BiliError, Dimension, PageInfo, Vi
 use crate::config::{ARGS, Config, PathSafeTemplate};
 use crate::downloader::Downloader;
 use crate::error::ExecutionStatus;
+use crate::notifier::DownloadNotifyInfo;
 use crate::utils::download_context::DownloadContext;
 use crate::utils::format_arg::{page_format_args, video_format_args};
 use crate::utils::model::{
@@ -24,6 +25,7 @@ use crate::utils::model::{
     update_videos_model,
 };
 use crate::utils::nfo::{NFO, ToNFO};
+use crate::utils::notify::notify;
 use crate::utils::rule::FieldEvaluatable;
 use crate::utils::status::{PageStatus, STATUS_OK, VideoStatus};
 
@@ -49,7 +51,11 @@ pub async fn process_video_source(
         warn!("已开启仅扫描模式，跳过视频下载..");
     } else {
         // 从数据库中查找所有未下载的视频与分页，下载并处理
-        download_unprocessed_videos(bili_client, &video_source, connection, template, config).await?;
+        let download_notify_info =
+            download_unprocessed_videos(bili_client, &video_source, connection, template, config).await?;
+        if download_notify_info.should_notify() {
+            notify(config, bili_client, download_notify_info);
+        }
     }
     Ok(())
 }
@@ -176,7 +182,7 @@ pub async fn download_unprocessed_videos(
     connection: &DatabaseConnection,
     template: &handlebars::Handlebars<'_>,
     config: &Config,
-) -> Result<()> {
+) -> Result<DownloadNotifyInfo> {
     video_source.log_download_video_start();
     let semaphore = Semaphore::new(config.concurrent_limit.video);
     let downloader = Downloader::new(bili_client.client.clone());
@@ -207,14 +213,16 @@ pub async fn download_unprocessed_videos(
         .filter_map(|res| futures::future::ready(res.ok()))
         // 将成功返回的 Model 按十个一组合并
         .chunks(10);
+    let mut download_notify_info = DownloadNotifyInfo::new(video_source.display_name().into());
     while let Some(models) = stream.next().await {
+        download_notify_info.record(&models);
         update_videos_model(models, connection).await?;
     }
     if let Some(e) = risk_control_related_error {
         bail!(e);
     }
     video_source.log_download_video_end();
-    Ok(())
+    Ok(download_notify_info)
 }
 
 pub async fn download_video_pages(