karma: karmaweb command + web-board link on top lists, via configurable karma_url

src/bot/mod.rs

@@ -28,7 +28,11 @@ impl Bot {
     pub fn new(config: Config, conn: Connection) -> Bot {
         let current_nick = config.nick.clone();
 
-        let mods = modules::all(&config.name, crate::i18n::Locale::from_code(&config.locale));
+        let mods = modules::all(
+            &config.name,
+            crate::i18n::Locale::from_code(&config.locale),
+            (!config.karma_url.is_empty()).then(|| config.karma_url.clone()),
+        );
         let mut routes: HashMap<&'static str, usize> = HashMap::new();
         for (i, m) in mods.iter().enumerate() {
             for spec in m.commands() {

src/bot/modules/karma.rs

@@ -20,6 +20,11 @@ const COMMANDS: &[CommandSpec] = &[
         usage: "karmabottom",
         about: "the lowest-karma things",
     },
+    CommandSpec {
+        name: "karmaweb",
+        usage: "karmaweb",
+        about: "link to the web karma board",
+    },
 ];
 
 const MAX_THING_LEN: usize = 32;
@@ -31,10 +36,11 @@ const ZWSP: char = '\u{200B}';
 pub struct Karma {
     store: Store,
     locale: Locale,
+    url: Option<String>,
 }
 
 impl Karma {
-    pub fn new(network: &str, locale: Locale) -> Karma {
+    pub fn new(network: &str, locale: Locale, url: Option<String>) -> Karma {
         let dir = std::env::var("RUSTBOT_DATA_DIR").unwrap_or_else(|_| ".".to_string());
         let safe: String = network
             .chars()
@@ -44,6 +50,7 @@ impl Karma {
             PathBuf::from(dir).join(format!("karma.{safe}.json")),
             locale,
         )
+        .with_url(url)
     }
 
     pub fn with_path(path: PathBuf) -> Karma {
@@ -54,9 +61,15 @@ impl Karma {
         Karma {
             store: Store::load(path),
             locale,
+            url: None,
         }
     }
 
+    pub fn with_url(mut self, url: Option<String>) -> Karma {
+        self.url = url;
+        self
+    }
+
     pub fn get(&self, thing: &str) -> i64 {
         self.store.entry(thing).map(|e| e.count).unwrap_or(0)
     }
@@ -112,7 +125,31 @@ impl Karma {
             (Locale::Fr, false) => "top karma",
             (Locale::Fr, true) => "pire karma",
         };
-        format!("{label}: {}", items.join(", "))
+        let mut out = format!("{label}: {}", items.join(", "));
+        if let Some(u) = &self.url {
+            let more = match self.locale {
+                Locale::En => "full board",
+                Locale::Es => "tablero completo",
+                Locale::Fr => "tableau complet",
+            };
+            out.push_str(&format!(" · {more}: {u}"));
+        }
+        out
+    }
+
+    fn web_link(&self) -> String {
+        match &self.url {
+            Some(u) => match self.locale {
+                Locale::En => format!("karma board: {u}"),
+                Locale::Es => format!("tablero de karma: {u}"),
+                Locale::Fr => format!("tableau de karma : {u}"),
+            },
+            None => match self.locale {
+                Locale::En => "no web board configured".to_string(),
+                Locale::Es => "no hay tablero web configurado".to_string(),
+                Locale::Fr => "pas de tableau web configuré".to_string(),
+            },
+        }
     }
 }
 
@@ -132,6 +169,7 @@ impl Module for Karma {
                 None => self.leaderboard(false),
             },
             "karmabottom" => self.leaderboard(true),
+            "karmaweb" => self.web_link(),
             _ => return vec![],
         };
         vec![Action::reply(reply)]

src/bot/modules/mod.rs

@@ -13,12 +13,12 @@ pub mod wiki;
 use super::module::Module;
 use crate::i18n::Locale;
 
-pub fn all(network: &str, locale: Locale) -> Vec<Box<dyn Module>> {
+pub fn all(network: &str, locale: Locale, karma_url: Option<String>) -> Vec<Box<dyn Module>> {
     vec![
         Box::new(builtins::Builtins),
         Box::new(dice::Dice::new()),
         Box::new(hash::Hash),
-        Box::new(karma::Karma::new(network, locale)),
+        Box::new(karma::Karma::new(network, locale, karma_url)),
         Box::new(crypto::Crypto),
         Box::new(define::Define),
         Box::new(down::Down),

src/config.rs

@@ -19,6 +19,7 @@ pub struct Config {
     pub sasl_user: Option<String>,
     pub sasl_pass: Option<String>,
     pub locale: String,
+    pub karma_url: String,
 }
 
 impl Default for Config {
@@ -38,6 +39,7 @@ impl Default for Config {
             sasl_user: None,
             sasl_pass: None,
             locale: "en".to_string(),
+            karma_url: String::new(),
         }
     }
 }
@@ -163,6 +165,7 @@ fn apply_kv(c: &mut Config, key: &str, value: &str, where_: &str) {
         "sasl_user" => c.sasl_user = (!value.is_empty()).then(|| value.to_string()),
         "sasl_pass" => c.sasl_pass = (!value.is_empty()).then(|| value.to_string()),
         "locale" | "lang" => c.locale = value.to_string(),
+        "karma_url" | "web_url" => c.karma_url = value.to_string(),
         other => log(&format!("{where_}: unknown key '{other}'")),
     }
 }
@@ -223,6 +226,9 @@ fn apply_env(c: &mut Config) {
     if let Ok(v) = std::env::var("IRC_LOCALE") {
         c.locale = v;
     }
+    if let Ok(v) = std::env::var("IRC_KARMA_URL") {
+        c.karma_url = v;
+    }
 }
 
 fn parse_bool(value: &str) -> bool {