Add friend request command

src/groups/calls/commands.rs

@@ -4,7 +4,9 @@ use twilight_model::id::Id;
 
 use crate::{
     database::models::{Call, Channel},
+    discord::sanitizing::SanitizeDiscordMarkdown,
     framework::commands::{Command, CommandError, context::CommandContext},
+    groups::calls::get_display_profile,
     state::State,
     utils::Bye,
 };
@@ -304,3 +306,97 @@ impl Command<State> for HangupCommand {
         Ok(())
     }
 }
+
+#[derive(Debug)]
+pub struct FriendRequestCommand;
+
+#[async_trait]
+impl Command<State> for FriendRequestCommand {
+    fn name(&self) -> &'static str {
+        "friendreq"
+    }
+
+    fn aliases(&self) -> &'static [&'static str] {
+        &["f", "fr", "friendrequest"]
+    }
+
+    fn description(&self) -> &'static str {
+        "Shows your username to the other party and asks them to send you a friend request on Discord."
+    }
+
+    async fn execute(
+        &self,
+        ctx: CommandContext<'_, State>,
+        _args: &str,
+    ) -> Result<(), CommandError> {
+        let channel = Channel::get_by_id(ctx.event.channel_id.get(), &ctx.rt.state.db)
+            .await
+            .inspect_err(|e| log::error!("Failed to get channel: {e:?}"))
+            .map_err(|_| CommandError::DatabaseQueryFailed)?;
+
+        let Some(channel) = channel else {
+            ctx.send()
+                .content(format!(
+                    "❌ You're not on a call! Use `{}call` to start one.",
+                    ctx.prefix
+                ))
+                .await
+                .map_err(|_| CommandError::MessageSendingFailed)?;
+
+            return Ok(());
+        };
+
+        let call = if let Some(call_id) = channel.call_id {
+            Call::get_by_id(call_id, &ctx.rt.state.db)
+                .await
+                .inspect_err(|e| log::error!("Failed to get call: {e:?}"))
+                .map_err(|_| CommandError::DatabaseQueryFailed)?
+        } else {
+            ctx.send()
+                .content(format!(
+                    "❌ You're not on a call! Use `{}call` to start one.",
+                    ctx.prefix
+                ))
+                .await
+                .map_err(|_| CommandError::MessageSendingFailed)?;
+
+            return Ok(());
+        };
+
+        let Some(call) = call else {
+            ctx.send()
+                .content("❌ Oops! We could not find that call.")
+                .await
+                .map_err(|_| CommandError::MessageSendingFailed)?;
+
+            return Err(CommandError::DatabaseInconsistentState);
+        };
+
+        let other_channel_id = call.other_party_channel_id(channel.id);
+
+        let profile = get_display_profile(ctx.event);
+
+        ctx
+            .rt
+            .http
+            .create_message(
+                Id::new(other_channel_id)
+            )
+            .content(
+                &format!(
+                    "📬 **{}** wants you to send them a friend request on Discord! Their username is `{}`.",
+                    profile.name.sanitize(false),
+                    ctx.event.author.name.sanitize(false)
+                )
+            )
+            .await
+            .map_err(|_| CommandError::MessageSendingFailed)?;
+
+        ctx.send()
+            .content("📬 Asked the other party to send you a friend request!")
+            .await
+            .map_err(|_| CommandError::MessageSendingFailed)?;
+
+        Ok(())
+    }
+}

src/groups/calls/events.rs

@@ -2,16 +2,14 @@ use std::sync::Arc;
 
 use async_trait::async_trait;
 use twilight_model::{gateway::payload::incoming::MessageCreate, id::Id};
-use twilight_validate::request::webhook_username;
 
 use crate::{
     database::models::{Call, Channel, Message},
-    discord::images,
     framework::{
         events::traits::{EventResult, OnMessageHandler},
         runtime::Runtime,
     },
-    groups::calls::moderation::escape_message,
+    groups::calls::{get_display_profile, moderation::escape_message},
     state::State,
 };
 
@@ -128,49 +126,3 @@ impl OnMessageHandler<State> for MessageRedirector {
         Ok(())
     }
 }
-
-#[derive(Debug, Clone)]
-pub struct DisplayProfile {
-    pub id: u64,
-    pub name: String,
-    pub avatar_url: String,
-    pub mask: Option<String>,
-}
-
-fn get_display_profile(event: &MessageCreate) -> DisplayProfile {
-    let member = event.member.clone();
-
-    let name = if let Some(nick) = &member.clone().and_then(|member| member.nick) {
-        if webhook_username(nick).is_err() {
-            "Invalid Nickname".to_string()
-        } else {
-            nick.clone()
-        }
-    } else if let Some(name) = &event.author.global_name {
-        if webhook_username(name).is_err() {
-            "Invalid Global Name".to_string()
-        } else {
-            name.clone()
-        }
-    } else if webhook_username(&event.author.name).is_err() {
-        "Invalid Username".to_string()
-    } else {
-        event.author.name.clone()
-    };
-
-    let avatar_hash = member
-        .and_then(|inner| inner.avatar)
-        .or(event.author.avatar);
-    let avatar_url = images::get_avatar_url(
-        avatar_hash,
-        event.author.id.get(),
-        event.author.discriminator as u64,
-    );
-
-    DisplayProfile {
-        id: event.author.id.get(),
-        name,
-        avatar_url,
-        mask: None,
-    }
-}

src/groups/calls/mod.rs

@@ -1,5 +1,56 @@
 //! Call commands and events.
 
+use twilight_model::gateway::payload::incoming::MessageCreate;
+use twilight_validate::request::webhook_username;
+
+use crate::discord::images;
+
 pub mod commands;
 pub mod events;
 pub(super) mod moderation;
+
+#[derive(Debug, Clone)]
+pub struct DisplayProfile {
+    pub id: u64,
+    pub name: String,
+    pub avatar_url: String,
+    pub mask: Option<String>,
+}
+
+fn get_display_profile(event: &MessageCreate) -> DisplayProfile {
+    let member = event.member.clone();
+
+    let name = if let Some(nick) = &member.clone().and_then(|member| member.nick) {
+        if webhook_username(nick).is_err() {
+            "Invalid Nickname".to_string()
+        } else {
+            nick.clone()
+        }
+    } else if let Some(name) = &event.author.global_name {
+        if webhook_username(name).is_err() {
+            "Invalid Global Name".to_string()
+        } else {
+            name.clone()
+        }
+    } else if webhook_username(&event.author.name).is_err() {
+        "Invalid Username".to_string()
+    } else {
+        event.author.name.clone()
+    };
+
+    let avatar_hash = member
+        .and_then(|inner| inner.avatar)
+        .or(event.author.avatar);
+    let avatar_url = images::get_avatar_url(
+        avatar_hash,
+        event.author.id.get(),
+        event.author.discriminator as u64,
+    );
+
+    DisplayProfile {
+        id: event.author.id.get(),
+        name,
+        avatar_url,
+        mask: None,
+    }
+}