Default channel command

src/commands/moderation_cmds.rs

@@ -2,6 +2,7 @@ use chrono::offset::Utc;
 use chrono_tz::{Tz, TZ_VARIANTS};
 use levenshtein::levenshtein;
 use log::warn;
+use poise::serenity_prelude::{ChannelId, Mentionable};
 
 use super::autocomplete::timezone_autocomplete;
 use crate::{consts::THEME_COLOR, models::CtxData, Context, Error};
@@ -148,11 +149,51 @@ pub async fn unset_allowed_dm(ctx: Context<'_>) -> Result<(), Error> {
     Ok(())
 }
 
+/// Set defaults for commands
+#[poise::command(
+    slash_command,
+    identifying_name = "default",
+    default_member_permissions = "MANAGE_GUILD"
+)]
+pub async fn default(_ctx: Context<'_>) -> Result<(), Error> {
+    Ok(())
+}
+
+/// Set a default channel for reminders to be sent to
+#[poise::command(
+    slash_command,
+    guild_only = true,
+    identifying_name = "default_channel",
+    default_member_permissions = "MANAGE_GUILD"
+)]
+pub async fn default_channel(
+    ctx: Context<'_>,
+    #[description = "Channel to send reminders to by default"] channel: Option<ChannelId>,
+) -> Result<(), Error> {
+    if let Some(mut guild_data) = ctx.guild_data().await {
+        guild_data.default_channel = channel.map(|c| c.0);
+
+        guild_data.commit_changes(&ctx.data().database).await?;
+
+        if let Some(channel) = channel {
+            ctx.send(|r| {
+                r.ephemeral(true).content(format!("Default channel set to {}", channel.mention()))
+            })
+            .await?;
+        } else {
+            ctx.send(|r| r.ephemeral(true).content("Default channel unset.")).await?;
+        }
+    }
+
+    Ok(())
+}
+
 /// View the webhook being used to send reminders to this channel
 #[poise::command(
     slash_command,
     identifying_name = "webhook_url",
-    required_permissions = "ADMINISTRATOR"
+    required_permissions = "ADMINISTRATOR",
+    default_member_permissions = "ADMINISTRATOR"
 )]
 pub async fn webhook(ctx: Context<'_>) -> Result<(), Error> {
     match ctx.channel_data().await {

src/commands/reminder_cmds.rs

@@ -653,7 +653,9 @@ async fn create_reminder(
                 let list = channels.map(|arg| parse_mention_list(&arg)).unwrap_or_default();
 
                 if list.is_empty() {
-                    if ctx.guild_id().is_some() {
+                    if let Some(channel_id) = ctx.default_channel().await {
+                        vec![ReminderScope::Channel(channel_id.0)]
+                    } else if ctx.guild_id().is_some() {
                         vec![ReminderScope::Channel(ctx.channel_id().0)]
                     } else {
                         vec![ReminderScope::User(ctx.author().id.0)]

src/main.rs

@@ -120,6 +120,10 @@ async fn _main(tx: Sender<()>) -> Result<(), Box<dyn StdError + Send + Sync>> {
                 ],
                 ..command_macro::macro_base()
             },
+            poise::Command {
+                subcommands: vec![moderation_cmds::default_channel()],
+                ..moderation_cmds::default()
+            },
             reminder_cmds::pause(),
             reminder_cmds::offset(),
             reminder_cmds::nudge(),

src/models/guild_data.rs

@@ -1,4 +1,3 @@
-use poise::serenity_prelude::Guild;
 use sqlx::MySqlPool;
 
 use crate::GuildId;

src/models/mod.rs

@@ -6,24 +6,23 @@ pub mod timer;
 pub mod user_data;
 
 use chrono_tz::Tz;
-use poise::serenity_prelude::{async_trait, model::id::UserId};
+use log::warn;
+use poise::serenity_prelude::{async_trait, model::id::UserId, ChannelId};
 
 use crate::{
-    models::{channel_data::ChannelData, user_data::UserData},
+    models::{channel_data::ChannelData, guild_data::GuildData, user_data::UserData},
     CommandMacro, Context, Data, Error, GuildId,
 };
 
 #[async_trait]
 pub trait CtxData {
     async fn user_data<U: Into<UserId> + Send>(&self, user_id: U) -> Result<UserData, Error>;
-
     async fn author_data(&self) -> Result<UserData, Error>;
-
     async fn timezone(&self) -> Tz;
-
     async fn channel_data(&self) -> Result<ChannelData, Error>;
-
+    async fn guild_data(&self) -> Option<GuildData>;
     async fn command_macros(&self) -> Result<Vec<CommandMacro<Data, Error>>, Error>;
+    async fn default_channel(&self) -> Option<ChannelId>;
 }
 
 #[async_trait]
@@ -52,10 +51,38 @@ impl CtxData for Context<'_> {
     async fn command_macros(&self) -> Result<Vec<CommandMacro<Data, Error>>, Error> {
         self.data().command_macros(self.guild_id().unwrap()).await
     }
+
+    async fn default_channel(&self) -> Option<ChannelId> {
+        match self.guild_id() {
+            Some(guild_id) => {
+                let guild_data = GuildData::from_guild(guild_id, &self.data().database).await;
+
+                match guild_data {
+                    Ok(data) => data.default_channel.map(|c| ChannelId(c)),
+
+                    Err(e) => {
+                        warn!("SQL error: {:?}", e);
+
+                        None
+                    }
+                }
+            }
+
+            None => None,
+        }
+    }
+
+    async fn guild_data(&self) -> Option<GuildData> {
+        match self.guild_id() {
+            Some(guild_id) => GuildData::from_guild(guild_id, &self.data().database).await.ok(),
+
+            None => None,
+        }
+    }
 }
 
 impl Data {
-    pub(crate) async fn command_macros(
+    pub async fn command_macros(
         &self,
         guild_id: GuildId,
     ) -> Result<Vec<CommandMacro<Data, Error>>, Error> {