clean dossier commands et correction quelque commands

src/commands/admin/unbl.rs

@@ -0,0 +1,80 @@
+use serenity::model::prelude::*;
+use serenity::prelude::*;
+
+use crate::commands::admin_common::{ensure_owner, parse_user_id};
+use crate::commands::common::send_embed;
+use crate::db::{DbPoolKey, remove_from_blacklist};
+
+pub async fn handle_unbl(ctx: &Context, msg: &Message, args: &[&str]) {
+    if ensure_owner(ctx, msg).await.is_err() {
+        return;
+    }
+
+    if args.is_empty() {
+        let embed = serenity::builder::CreateEmbed::new()
+            .title("Erreur")
+            .description("Usage: `+unbl <@membre/ID>`")
+            .color(0xED4245);
+        send_embed(ctx, msg, embed).await;
+        return;
+    }
+
+    let Some(target) = parse_user_id(args[0]) else {
+        let embed = serenity::builder::CreateEmbed::new()
+            .title("Erreur")
+            .description("Membre invalide.")
+            .color(0xED4245);
+        send_embed(ctx, msg, embed).await;
+        return;
+    };
+
+    let bot_id = ctx.cache.current_user().id;
+    let pool = {
+        let data = ctx.data.read().await;
+        data.get::<DbPoolKey>().cloned()
+    };
+
+    let Some(pool) = pool else {
+        let embed = serenity::builder::CreateEmbed::new()
+            .title("Erreur")
+            .description("DB indisponible.")
+            .color(0xED4245);
+        send_embed(ctx, msg, embed).await;
+        return;
+    };
+
+    let count = remove_from_blacklist(&pool, bot_id, target)
+        .await
+        .unwrap_or(0);
+    let desc = if count > 0 {
+        format!("<@{}> retiré de la blacklist.", target.get())
+    } else {
+        format!("<@{}> n'était pas blacklisté.", target.get())
+    };
+
+    let embed = serenity::builder::CreateEmbed::new()
+        .title("Unblacklist")
+        .description(desc)
+        .color(0x57F287);
+    send_embed(ctx, msg, embed).await;
+}
+
+pub struct UnblCommand;
+pub static COMMAND_DESCRIPTOR: UnblCommand = UnblCommand;
+
+impl crate::commands::command_contract::CommandSpec for UnblCommand {
+    fn metadata(&self) -> crate::commands::command_contract::CommandMetadata {
+        crate::commands::command_contract::CommandMetadata {
+            key: "unbl",
+            command: "unbl",
+            category: "admin",
+            params: "<@membre/ID>",
+            summary: "Retire un utilisateur blacklist",
+            description: "Retire un utilisateur de la blacklist globale du bot.",
+            examples: &["+unbl", "+ul", "+help unbl"],
+            alias_source_key: "unbl",
+            default_aliases: &["unb"],
+            default_permission: 9,
+        }
+    }
+}