clean dossier commands et correction quelque commands

src/commands/admin/massiverole.rs

@@ -0,0 +1,28 @@
+use serenity::model::prelude::*;
+use serenity::prelude::*;
+
+use crate::commands::advanced_tools;
+
+pub async fn handle_massiverole(ctx: &Context, msg: &Message, args: &[&str]) {
+    advanced_tools::handle_massive_role(ctx, msg, args, true).await;
+}
+
+pub struct MassiveRoleCommand;
+pub static COMMAND_DESCRIPTOR: MassiveRoleCommand = MassiveRoleCommand;
+
+impl crate::commands::command_contract::CommandSpec for MassiveRoleCommand {
+    fn metadata(&self) -> crate::commands::command_contract::CommandMetadata {
+        crate::commands::command_contract::CommandMetadata {
+            key: "massiverole",
+            command: "massiverole",
+            category: "admin",
+            params: "<role_cible> [role_filtre]",
+            summary: "Ajoute un role en masse",
+            description: "Ajoute un role a tous les membres ou a ceux qui ont deja un role filtre.",
+            examples: &["+massiverole @VIP", "+massiverole @VIP @Membres"],
+            alias_source_key: "massiverole",
+            default_aliases: &["mrole", "mr"],
+            default_permission: 8,
+        }
+    }
+}