remove clutter from embed footer

Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 rss = "2.0.12"
-reqwest = {version = "0.12.22", default-features = false, features = ["rustls-tls"]}
+reqwest = "0.13.4"
 tokio = {version = "1.47.0", features = ["rt-multi-thread", "signal"]}
 lazy-regex = "3.4.1"
 chrono = "0.4.41"

src/lib.rs

@@ -1,5 +1,7 @@
 pub mod database;
 
+use std::borrow::Cow;
+
 use crate::database::models::{NewPost, Post};
 use crate::database::schema::posts::dsl::posts;
 use crate::database::Database;
@@ -9,7 +11,9 @@ use diesel::{ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl};
 use lazy_regex::{regex, Lazy, Regex};
 use log::{debug, error, info};
 use reqwest::IntoUrl;
-use serenity::all::{CreateEmbed, CreateEmbedFooter, EditWebhookMessage, ExecuteWebhook};
+use serenity::all::{
+    CreateEmbed, CreateEmbedAuthor, CreateEmbedFooter, EditWebhookMessage, ExecuteWebhook,
+};
 use serenity::http::Http;
 use serenity::model::webhook::Webhook;
 
@@ -46,7 +50,7 @@ impl DisbahnClient {
     }
 
     fn html_to_discord_markdown(input: &str) -> String {
-        static RE_TIMES: &Lazy<Regex> = regex!(r#"^.*<br\s*/>\s*<br\s*/>"#i);
+        static RE_TIMES: &Lazy<Regex> = regex!(r#"^.*?<br\s*/>\s*<br\s*/>"#i);
         static RE_BOLD: &Lazy<Regex> = regex!(r#"<b\s*>((.|\n)*?)</b\s*>"#i);
         static RE_ITALIC: &Lazy<Regex> = regex!(r#"<i\s*>((.|\n)*?)</i\s*>"#i);
         static RE_STRIKETHROUGH: &Lazy<Regex> = regex!(r#"<s\s*>((.|\n)*?)</s\s*>"#i);
@@ -60,12 +64,12 @@ impl DisbahnClient {
         input.to_string()
     }
 
-    fn icon_name_to_url(name: &str) -> &str {
+    fn icon_name_to_tag(name: &str) -> Cow<'static, str> {
         match name {
-            "HIM1" => "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Zeichen_123_-_Arbeitsstelle%2C_StVO_2013.svg/273px-Zeichen_123_-_Arbeitsstelle%2C_StVO_2013.svg.png",
-            "HIM2" => "https://upload.wikimedia.org/wikipedia/commons/thumb/0/02/Zeichen_101_-_Gefahrstelle%2C_StVO_1970.svg/273px-Zeichen_101_-_Gefahrstelle%2C_StVO_1970.svg.png",
-            "HIM3" => "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Strike_worker.svg/314px-Strike_worker.svg.png",
-            _ => "https://upload.wikimedia.org/wikipedia/commons/thumb/5/56/Zeichen_365-61_-_Informationsstelle%2C_StVO_2013.svg/240px-Zeichen_365-61_-_Informationsstelle%2C_StVO_2013.svg.png",
+            "HIM1" => "\u{1F6A7} Bauarbeiten".into(),
+            "HIM2" => "\u{26A0}\u{FE0F} Störung".into(),
+            "HIM3" => "\u{270A} Streik".into(),
+            other => format!("\u{2139}\u{FE0F} Information ({other})").into(),
         }
     }
 
@@ -103,7 +107,7 @@ impl DisbahnClient {
             .iter()
             .find(|c| c.domain() == Some("icon"))
             .map_or("", |c| c.name());
-        let icon_url = Self::icon_name_to_url(icon);
+        let tag = Self::icon_name_to_tag(icon);
 
         let description = Self::html_to_discord_markdown(
             item.description().ok_or(anyhow!("Missing description"))?,
@@ -118,18 +122,13 @@ impl DisbahnClient {
         let embed = CreateEmbed::new()
             .title(title)
             .url(link)
-            .thumbnail(icon_url)
+            .author(CreateEmbedAuthor::new(tag))
             .colour(Self::icon_name_to_colour(icon))
             .description(description)
             .field("Beginn:", format!("<t:{validity_begin}:f>"), true)
             .field("Ende:", format!("<t:{validity_end}:f>"), true)
             .timestamp(pub_datetime)
-            .footer(
-                CreateEmbedFooter::new(
-                    "Quelle: zuginfo.nrw \u{2013} Alle Angaben ohne Gewehr \u{1F52B}",
-                )
-                .icon_url(FOOTER_ICON_URL),
-            );
+            .footer(CreateEmbedFooter::new("zuginfo.nrw").icon_url(FOOTER_ICON_URL));
 
         Ok(embed)
     }