clean dossier commands et correction quelque commands

src/commands/admin/say.rs

@@ -0,0 +1,42 @@
+use serenity::model::prelude::*;
+use serenity::prelude::*;
+
+use crate::commands::admin_common::ensure_owner;
+
+pub async fn handle_say(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: `+say <message>`")
+            .color(0xED4245);
+        crate::commands::common::send_embed(ctx, msg, embed).await;
+        return;
+    }
+
+    let text = args.join(" ");
+    let _ = msg.channel_id.say(&ctx.http, text).await;
+}
+
+pub struct SayCommand;
+pub static COMMAND_DESCRIPTOR: SayCommand = SayCommand;
+
+impl crate::commands::command_contract::CommandSpec for SayCommand {
+    fn metadata(&self) -> crate::commands::command_contract::CommandMetadata {
+        crate::commands::command_contract::CommandMetadata {
+            key: "say",
+            command: "say",
+            category: "admin",
+            params: "<message...>",
+            summary: "Fait parler le bot",
+            description: "Envoie un message brut dans le salon courant via le bot.",
+            examples: &["+say", "+sy", "+help say"],
+            alias_source_key: "say",
+            default_aliases: &["sym"],
+            default_permission: 8,
+        }
+    }
+}