restructure meme module

1 files changed, 37 insertions, 0 deletions

diff --git a/src/commands/meme/delete.rs b/src/commands/meme/delete.rs
new file mode 100644
index 0000000..5c6eb13
--- /dev/null
+++ b/src/commands/meme/delete.rs
@@ -0,0 +1,37 @@
+use diesel::{
+    NotFound,
+    result::Error as DieselError,
+};
+use serenity::{
+    framework::standard::Args,
+    model::channel::Message,
+    prelude::*,
+};
+
+use crate::{
+    commands::send,
+    db::{
+        connection,
+        delete_meme,
+    },
+    Result,
+};
+
+pub fn delmeme(_: &mut Context, msg: &Message, mut args: Args) -> Result<()> {
+    let title = args.single_quoted::<String>()?;
+
+    let conn = connection()?;
+    match delete_meme(&conn, &title, msg.author.id.0) {
+        Ok(_) => msg.react("💀"),
+        Err(e) => {
+            if let Some(NotFound) = e.downcast_ref::<DieselError>() {
+                msg.react("❓")?;
+                info!("attempted to delete nonexistent meme: '{}'", title);
+                send(msg.channel_id, "nice try", msg.tts)?;
+                return Ok(());
+            }
+
+            Err(e)
+        }
+    }
+}