feat(!783): Add admin commands for managing tokens

src/admin/token/mod.rs

@@ -0,0 +1,47 @@
+mod commands;
+
+use clap::{Args, Subcommand};
+use conduwuit::Result;
+
+use crate::admin_command_dispatch;
+
+#[admin_command_dispatch]
+#[derive(Debug, Subcommand)]
+pub enum TokenCommand {
+	/// - Issue a new registration token
+	#[clap(name = "issue")]
+	IssueToken {
+		/// When this token will expire.
+		#[command(flatten)]
+		expires: TokenExpires,
+	},
+
+	/// - Revoke a registration token
+	#[clap(name = "revoke")]
+	RevokeToken {
+		/// The token to revoke.
+		token: String,
+	},
+
+	/// - List all registration tokens
+	#[clap(name = "list")]
+	ListTokens,
+}
+
+#[derive(Debug, Args)]
+#[group(required = true, multiple = false)]
+pub struct TokenExpires {
+	/// The maximum number of times this token is allowed to be used before it
+	/// expires.
+	#[arg(long)]
+	max_uses: Option<u64>,
+
+	/// The maximum age of this token (e.g. 30s, 5m, 7d). It will expire after
+	/// this much time has passed.
+	#[arg(long)]
+	max_age: Option<String>,
+
+	/// This token will never expire.
+	#[arg(long)]
+	immortal: bool,
+}