feat: initial register functionality

src/commands/mod.rs

@@ -1,12 +1,19 @@
 mod affluence;
 mod minecraft;
+mod users;
 
 use crate::{Context, Data, Error};
 
 type EmbedField = (String, String, bool);
 
 pub fn commands() -> Vec<poise::structs::Command<Data, Error>> {
-    vec![help(), affluence::available(), minecraft::ping_mc()]
+    vec![
+        help(),
+        affluence::available(),
+        minecraft::ping_mc(),
+        users::register(),
+        users::registered(),
+    ]
 }
 
 /// Show this help menu

src/commands/users.rs

@@ -0,0 +1,45 @@
+use crate::db::users::{user_all, user_insert, User};
+use crate::{Context, Error};
+
+#[poise::command(prefix_command, slash_command)]
+pub async fn register(
+    ctx: Context<'_>,
+    first_name: String,
+    last_name: String,
+    email: String,
+) -> Result<(), Error> {
+    let user = User {
+        discord_id: ctx.author().id.0 as i64,
+        first_name,
+        last_name,
+        email,
+    };
+
+    {
+        let mut conn = ctx.data().conn.lock().unwrap();
+        user_insert(&mut conn, &user);
+    }
+
+    Ok(())
+}
+
+#[poise::command(prefix_command, slash_command)]
+pub async fn registered(ctx: Context<'_>) -> Result<(), Error> {
+    let users = {
+        let mut conn = ctx.data().conn.lock().unwrap();
+        user_all(&mut conn)
+    };
+
+    ctx.send(|f| {
+        f.embed(|e| {
+            e.description("Registered users").fields(
+                users
+                    .into_iter()
+                    .map(|u| (format!("{} {}", u.first_name, u.last_name), u.email, false)),
+            )
+        })
+    })
+    .await?;
+
+    Ok(())
+}