Merge branch '10-better-embed-links-for-bsky' into 'main'

✨: add embed card when available

Closes #10

See merge request veretcle/oolatoocs!29

Cargo.lock

@@ -494,9 +494,9 @@ dependencies = [
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b80225097f2e5ae4e7179dd2266824648f3e2f49d9134d584b76389d31c4c3"
+checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
 dependencies = [
  "libc",
 ]
@@ -1645,9 +1645,9 @@ dependencies = [
 
 [[package]]
 name = "native-tls"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8614eb2c83d59d1c8cc974dd3f920198647674a0a035e1af1fa58707e317466"
+checksum = "0dab59f8e050d5df8e4dd87d9206fb6f65a483e20ac9fda365ade4fab353196c"
 dependencies = [
  "libc",
  "log",
@@ -1806,7 +1806,7 @@ checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "oolatoocs"
-version = "4.1.4"
+version = "4.2.0"
 dependencies = [
  "atrium-api",
  "bsky-sdk",
@@ -1830,9 +1830,9 @@ dependencies = [
 
 [[package]]
 name = "openssl"
-version = "0.10.68"
+version = "0.10.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6174bc48f102d208783c2c84bf931bb75927a617866870de8a4ea85597f871f5"
+checksum = "f5e534d133a060a3c19daec1eb3e98ec6f4685978834f2dbadfe2ec215bab64e"
 dependencies = [
  "bitflags 2.8.0",
  "cfg-if",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "oolatoocs"
-version = "4.1.4"
+version = "4.2.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -21,7 +21,7 @@ serde = { version = "^1.0", features = ["derive"] }
 tokio = { version = "^1.33", features = ["rt-multi-thread", "macros"] }
 toml = "^0.8"
 bsky-sdk = "^0.1"
-atrium-api = "^0.24"
+atrium-api = { version = "^0.24", features = ["namespace-appbsky"] }
 image = "^0.25"
 webp = "^0.3"
 

src/bsky.rs

@@ -11,7 +11,10 @@ use bsky_sdk::{
 use futures::{stream, StreamExt};
 use image::ImageReader;
 use log::{debug, error, warn};
-use megalodon::entities::attachment::{Attachment, AttachmentType};
+use megalodon::entities::{
+    attachment::{Attachment, AttachmentType},
+    card::Card,
+};
 use regex::Regex;
 use std::{error::Error, fs::exists, io::Cursor};
 use webp::*;
@@ -145,7 +148,43 @@ async fn get_record(
     Ok(record)
 }
 
-// it’s ugly af but it gets the job done for now
+/// Generate an embed card record into Bsky
+/// If the preview image does not exist or fails to upload, it is simply ignored
+pub async fn generate_embed_records(
+    bsky: &BskyAgent,
+    card: &Card,
+) -> Option<atrium_api::types::Union<atrium_api::app::bsky::feed::post::RecordEmbedRefs>> {
+    // uploads the image card, if it fails, simply ignore everything
+    let blob = if let Some(url) = &card.image {
+        if let Ok(image_blob) = upload_media(true, bsky, url).await {
+            Some(image_blob.blob.clone())
+        } else {
+            None
+        }
+    } else {
+        None
+    };
+
+    let record_card = atrium_api::app::bsky::embed::external::ExternalData {
+        description: card.description.clone(),
+        thumb: blob,
+        title: card.title.clone(),
+        uri: card.url.clone(),
+    };
+
+    Some(atrium_api::types::Union::Refs(
+        atrium_api::app::bsky::feed::post::RecordEmbedRefs::AppBskyEmbedExternalMain(Box::new(
+            atrium_api::app::bsky::embed::external::MainData {
+                external: record_card.into(),
+            }
+            .into(),
+        )),
+    ))
+}
+
+/// Generate an array of Bsky media records
+/// As Bsky does not support multiple video in a record or mix of video and images, video has the
+/// highest priority
 pub async fn generate_media_records(
     bsky: &BskyAgent,
     media_attach: &[Attachment],

src/lib.rs

@@ -18,7 +18,9 @@ mod utils;
 use utils::{generate_multi_tweets, strip_everything};
 
 mod bsky;
-use bsky::{build_post_record, generate_media_records, get_session, BskyReply};
+use bsky::{
+    build_post_record, generate_embed_records, generate_media_records, get_session, BskyReply,
+};
 
 use rusqlite::Connection;
 
@@ -152,14 +154,21 @@ pub async fn run(config: &Config) {
         };
 
         // treats medias
-        let record_medias = generate_media_records(&bluesky, &toot.media_attachments).await;
+        let mut record_embed = generate_media_records(&bluesky, &toot.media_attachments).await;
+
+        // treats embed cards if any
+        if let Some(card) = &toot.card {
+            if record_embed.is_none() {
+                record_embed = generate_embed_records(&bluesky, card).await;
+            }
+        }
 
         // posts corresponding tweet
         let record = build_post_record(
             &config.bluesky,
             &tweet_content,
             &toot.language,
-            record_medias,
+            record_embed,
             &record_reply_to,
         )
         .await