1 files changed, 146 insertions, 0 deletions
diff --git a/src/commands/reactionroles.rs b/src/commands/reactionroles.rs
new file mode 100644
index 0000000..53aa794
--- /dev/null
+++ b/src/commands/reactionroles.rs
@@ -0,0 +1,146 @@
+use std::{time::Duration, str::FromStr};
+
+use crate::{Context, Error};
+use poise::serenity_prelude::{self as serenity, ReactionType, Emoji, ArgumentConvert};
+use ::serenity::framework::standard::{Args, Delimiter};
+
+#[cfg(debug_assertions)]
+async fn allowed_to_create_roles(ctx: Context<'_>) -> Result<bool, Error> {
+    if ctx.author().id.0 == 118455061222260736u64 {
+        Ok(true)
+    } else {
+        Ok(false)
+    }
+}
+
+#[cfg(not(debug_assertions))]
+async fn allowed_to_create_roles(ctx: Context<'_>) -> Result<bool, Error> {
+    if let Some(guild) = ctx.guild() {
+        if guild.owner.id == ctx.author().id {
+            Ok(true)
+        } else {
+            let member = guild.member(ctx.discord(), ctx.author().id)?;
+            let member_permissions = member.permissions().await?;
+
+            Ok(member_permissions.manage_roles())
+    }
+    Ok(false)
+}
+}
+
+/// Manages reaction role menus
+///
+/// Subcommands:
+///     - init
+///     - add
+///     - remove
+#[poise::command(prefix_command, ephemeral,
+                 check="allowed_to_create_roles")]
+pub async fn rroles(ctx: Context<'_>) -> Result<(), Error> {
+    ctx.say("Maybe you meant to request help for this? Try `/help rroles`").await?;
+    Ok(())
+}
+
+/// Initializes a reaction role menu in the given channel
+///
+/// Usage:
+///     rroles init <#channel>
+/// Example:
+///     rroles init #get-roles
+#[poise::command(prefix_command, ephemeral,
+                 check="allowed_to_create_roles")]
+pub async fn init(ctx: Context<'_>,
+                  #[description = "The channel to create a new role menu in"]
+                  channel: serenity::ChannelId) -> Result<(), Error> {
+    let mut rolemenu_msg = channel.send_message(ctx.discord(), |m| {
+        m.embed(|e| {
+            e.title("Reaction Role Menu");
+            e.description("I haven't been initialized yet! Hold on just a second");
+            e
+        });
+        m
+    }).await?;
+
+    let mut menu = ctx.send(|m| {
+        m.embed(|e| {
+            e.title("Reaction Role Setup");
+            e.description("Welcome to the setup menu! I'm going to help guide you through setting up your reaction roles.\n\nFirst, what should the title of your menu?");
+            e
+        });
+        m
+    }).await?.unwrap().message().await?;
+
+    if let Some(title) = ctx.author().clone().await_reply(ctx.discord()).timeout(Duration::from_secs(10)).await {
+        rolemenu_msg.edit(ctx.discord(), |m| {
+            m.embed(|e| {
+                e.title(title.content.clone());
+                e
+            });
+            m
+        }).await?;
+
+        menu.edit(ctx.discord(), |m| {
+            m.embed(|e| {
+                e.title("Reaction Role Setup");
+                e.description(format!("Great! I've set the title of your menu to `{}`.\n\nNext, let's add some roles! Reply to this message with a list of role names and reactions, like this:\n\n:female_sign::She/Her,:male_sign::He/Him", title.content.clone()));
+                e
+            });
+            m
+        }).await?;
+    } else {
+        ctx.say("No response within 10 seconds").await?;
+        return Ok(());
+    }
+    {
+        let pool = ctx.data().pg.lock().unwrap().clone();
+        if let Some(roles) = ctx.author().clone().await_reply(ctx.discord()).timeout(Duration::from_secs(30)).await {
+            let mut args = Args::new(&roles.content, &[Delimiter::Single(',')]);
+
+            let mut rolelist_formatted = String::from("Choose the appropriate reaction to gain the role!\n");
+
+            for a in args.iter::<String>() {
+                if let Ok(tuple) = a {
+                    let split_str: Vec<&str> = tuple.split(':').collect();
+                    let reaction = ReactionType::from_str(split_str[0])?;
+                    let role_name = split_str[1];
+                    if let Some(role) = ctx.guild().unwrap().role_by_name(role_name) {
+                        sqlx::query!("INSERT INTO reaction_roles (channel_id, message_id, guild_id, reaction, role_id) VALUES ($1, $2, $3, $4, $5)", rolemenu_msg.channel_id.0.to_string(), rolemenu_msg.id.0.to_string(), ctx.guild_id().unwrap().0.to_string(), reaction.to_string(), role.id.0.to_string()).execute(&pool).await?;
+                        rolemenu_msg.react(ctx.discord(), reaction.clone()).await?;
+                        rolelist_formatted.push_str(&format!("{} - {}\n", get_reactiontype_display(&reaction), role.name.clone()));
+                    } else {
+                        ctx.say(format!("Invalid role provided: {}", role_name)).await?;
+                        return Ok(());
+                    }
+                }
+            }
+            let title = rolemenu_msg.clone().embeds[0].title.clone().unwrap_or("Reaction Role Menu".to_string());
+            rolemenu_msg.edit(ctx.discord(), |m| {
+                m.embed(|e| {
+                    e.title(title); 
+                    e.description(rolelist_formatted);
+                    e
+                });
+                m
+            }).await?;
+        } else {
+            ctx.say("No response within 30 seconds").await?;
+            return Ok(());
+        }
+    }
+     
+    Ok(())
+}
+
+fn get_reactiontype_display(rt: &ReactionType) -> String {
+    match rt {
+        ReactionType::Unicode(emote) => emote.clone(),
+        ReactionType::Custom { id, name, .. } => {
+            if let Some(name) = name {
+                format!("<:{}:{}>", name, id)
+            } else {
+                format!("<{}>", id)
+            }
+        },
+        _ => String::new(),
+    }
+}