feat(cmds): trait based commands

This commit adds the abiltity to implement a series of given traits for a command, where each
command should implement **at least** one of these traits; Parsable, ParsableWithArguments,
Creatable. These changed are put in place to ensure that when implementing a command, the proper
methods are implemented in the proper format.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/server/cmd/extendable.rs b/src/server/cmd/extendable.rs
new file mode 100644
index 0000000..e6f3c2b
--- /dev/null
+++ b/src/server/cmd/extendable.rs
@@ -0,0 +1,18 @@
+// Copyleft (ɔ) 2021-2021 The Whirlsplash Collective
+// SPDX-License-Identifier: GPL-3.0-only
+
+pub trait Parsable {
+  fn parse(data: Vec<u8>) -> Self;
+}
+
+pub trait Creatable {
+  fn create(self) -> Vec<u8>;
+}
+
+/// Having to do this makes me with there was operator overloading in Rust.
+///
+/// I *could* do this with a macro but since Text is the only struct that
+/// implements this trait, it shouldn't be that big of a deal.
+pub trait ParsableWithArguments {
+  fn parse(data: Vec<u8>, args: &[&str]) -> Self;
+}