Rearranged some commands

Working on a macro to automatically add option wrappers

src/commands/timer/delete_timer.rs

@@ -0,0 +1,33 @@
+use crate::{Context, Error};
+
+/// Delete a timer
+#[poise::command(
+    slash_command,
+    rename = "delete",
+    identifying_name = "delete_timer",
+    default_member_permissions = "MANAGE_GUILD"
+)]
+pub async fn delete_timer(
+    ctx: Context<'_>,
+    #[description = "Name of timer to delete"] name: String,
+) -> Result<(), Error> {
+    let owner = ctx.guild_id().map(|g| g.get()).unwrap_or_else(|| ctx.author().id.get());
+
+    let exists =
+        sqlx::query!("SELECT 1 as _r FROM timers WHERE owner = ? AND name = ?", owner, name)
+            .fetch_one(&ctx.data().database)
+            .await;
+
+    if exists.is_ok() {
+        sqlx::query!("DELETE FROM timers WHERE owner = ? AND name = ?", owner, name)
+            .execute(&ctx.data().database)
+            .await
+            .unwrap();
+
+        ctx.say("Deleted a timer").await?;
+    } else {
+        ctx.say("Could not find a timer by that name").await?;
+    }
+
+    Ok(())
+}

src/commands/timer/list_timer.rs

@@ -0,0 +1,45 @@
+use chrono::{DateTime, Utc};
+use num_integer::Integer;
+use poise::{serenity_prelude::CreateEmbed, CreateReply};
+
+use crate::{consts::THEME_COLOR, models::timer::Timer, Context, Error};
+
+fn time_difference(start_time: DateTime<Utc>) -> String {
+    let delta = (Utc::now() - start_time).num_seconds();
+
+    let (minutes, seconds) = delta.div_rem(&60);
+    let (hours, minutes) = minutes.div_rem(&60);
+    let (days, hours) = hours.div_rem(&24);
+
+    format!("{} days, {:02}:{:02}:{:02}", days, hours, minutes, seconds)
+}
+
+/// List the timers in this server or DM channel
+#[poise::command(
+    slash_command,
+    rename = "list",
+    identifying_name = "list_timer",
+    default_member_permissions = "MANAGE_GUILD"
+)]
+pub async fn list_timer(ctx: Context<'_>) -> Result<(), Error> {
+    let owner = ctx.guild_id().map(|g| g.get()).unwrap_or_else(|| ctx.author().id.get());
+
+    let timers = Timer::from_owner(owner, &ctx.data().database).await;
+
+    if !timers.is_empty() {
+        ctx.send(
+            CreateReply::default().embed(
+                CreateEmbed::new()
+                    .fields(timers.iter().map(|timer| {
+                        (&timer.name, format!("⌚ `{}`", time_difference(timer.start_time)), false)
+                    }))
+                    .color(*THEME_COLOR),
+            ),
+        )
+        .await?;
+    } else {
+        ctx.say("No timers currently. Use `/timer start` to create a new timer").await?;
+    }
+
+    Ok(())
+}

src/commands/timer/mod.rs

@@ -0,0 +1,4 @@
+pub mod delete_timer;
+pub mod list_timer;
+pub mod start_timer;
+pub mod timer_base;

src/commands/timer/start_timer.rs

@@ -0,0 +1,34 @@
+use crate::{models::timer::Timer, Context, Error};
+
+/// Start a new timer from now
+#[poise::command(
+    slash_command,
+    rename = "start",
+    identifying_name = "start_timer",
+    default_member_permissions = "MANAGE_GUILD"
+)]
+pub async fn start_timer(
+    ctx: Context<'_>,
+    #[description = "Name for the new timer"] name: String,
+) -> Result<(), Error> {
+    let owner = ctx.guild_id().map(|g| g.get()).unwrap_or_else(|| ctx.author().id.get());
+
+    let count = Timer::count_from_owner(owner, &ctx.data().database).await;
+
+    if count >= 25 {
+        ctx.say("You already have 25 timers. Please delete some timers before creating a new one")
+            .await?;
+    } else if name.len() <= 32 {
+        Timer::create(&name, owner, &ctx.data().database).await;
+
+        ctx.say("Created a new timer").await?;
+    } else {
+        ctx.say(format!(
+            "Please name your timer something shorted (max. 32 characters, you used {})",
+            name.len()
+        ))
+        .await?;
+    }
+
+    Ok(())
+}

src/commands/timer/timer_base.rs

@@ -0,0 +1,12 @@
+use crate::{Context, Error};
+
+/// Manage timers
+#[poise::command(
+    slash_command,
+    rename = "timer",
+    identifying_name = "timer_base",
+    default_member_permissions = "MANAGE_GUILD"
+)]
+pub async fn timer_base(_ctx: Context<'_>) -> Result<(), Error> {
+    Ok(())
+}