feat (desc)

feat:
- add `Procfile` and `app.json` to "prep" for heroku (probably not going to go to heroku though).
- implement a plugin system and enable `random_hi` plugin.
- move webserver to seperate location

3 files changed, 32 insertions, 0 deletions

diff --git a/src/modules/plugins/macros.rs b/src/modules/plugins/macros.rs
new file mode 100644
index 0000000..f28cf7c
--- /dev/null
+++ b/src/modules/plugins/macros.rs
@@ -0,0 +1,11 @@
+#![macro_use]
+
+#[macro_export]
+macro_rules! exec_on_message {
+    ([$ctx:expr, $message:expr], $($plugin:ident), *) => {{
+        // use utils::config::get_pool;
+        // let pool = get_pool(&$ctx);
+
+        $($plugin::on_message($ctx, /* &pool, */ $message);)*
+    }}
+}
diff --git a/src/modules/plugins/mod.rs b/src/modules/plugins/mod.rs
new file mode 100644
index 0000000..10e3e24
--- /dev/null
+++ b/src/modules/plugins/mod.rs
@@ -0,0 +1,3 @@
+// #[macro_use] pub mod macros;
+
+pub mod random_hi;
diff --git a/src/modules/plugins/random_hi.rs b/src/modules/plugins/random_hi.rs
new file mode 100644
index 0000000..ff2b7e5
--- /dev/null
+++ b/src/modules/plugins/random_hi.rs
@@ -0,0 +1,18 @@
+use serenity::model::channel::Message;
+use serenity::prelude::Context;
+use rand::{thread_rng, Rng};
+
+pub fn on_message(_ctx: &Context, message: &Message) {
+    let greatings = vec!["hi", "hey", "hello", "hei", "yo"];
+    let message_content: &str = &message.content.to_lowercase();
+    if !greatings.contains(&message_content) || message.author.bot {
+        return ();
+    }
+
+    let mut rng = thread_rng();
+    let n: u32 = rng.gen_range(0, 16);
+
+    if n == 1 {
+        let _ = message.channel_id.say("Hi!");
+    }
+}