313 lines
14 KiB
Rust
313 lines
14 KiB
Rust
use std::sync::atomic::AtomicBool;
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use poise::{async_trait, Event, FrameworkContext};
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use poise::serenity_prelude::model::{
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gateway::Ready,
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};
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use poise::serenity_prelude::{ChannelId, Colour, Context, GuildId, Member, Message, MessageId, Role, RoleId, Timestamp, User};
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use crate::ManifoldData;
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use crate::error::{ManifoldError, ManifoldResult};
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use crate::models::user::UserInfo;
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#[async_trait]
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pub trait EventHandler {
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async fn listen(ctx: &Context, framework_ctx: FrameworkContext<'_, ManifoldData, ManifoldError>, event: &Event<'_>) -> ManifoldResult<()>;
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}
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pub struct Handler {
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pub timer_running: AtomicBool,
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}
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#[async_trait]
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impl EventHandler for Handler {
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async fn listen(ctx: &Context, framework_ctx: FrameworkContext<'_, ManifoldData, ManifoldError>, event: &Event<'_>) -> ManifoldResult<()> {
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match event {
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Event::Ready { data_about_bot } => Handler::standard_startup(&ctx, &framework_ctx, data_about_bot).await,
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Event::GuildBanAddition { guild_id, banned_user } => Handler::ban_add(&ctx, &framework_ctx, guild_id, banned_user).await,
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Event::GuildBanRemoval { guild_id, unbanned_user } => Handler::ban_remove(&ctx, &framework_ctx, guild_id, unbanned_user).await,
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Event::GuildMemberAddition { new_member } => Handler::new_member(&ctx, &framework_ctx, &new_member).await,
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Event::GuildMemberRemoval { guild_id, user, member_data_if_available } => Handler::member_leave(&ctx, &framework_ctx, guild_id, user, member_data_if_available).await,
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Event::GuildMemberUpdate { old_if_available, new } => Handler::member_update(&ctx, &framework_ctx, old_if_available, new).await,
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Event::GuildRoleCreate { new } => Handler::new_role(&ctx, &framework_ctx, new).await,
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Event::GuildRoleDelete { guild_id, removed_role_id, removed_role_data_if_available } => Handler::delete_role(&ctx, &framework_ctx, guild_id, removed_role_id, removed_role_data_if_available).await,
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Event::GuildRoleUpdate { old_data_if_available, new } => Handler::update_role(&ctx, &framework_ctx, old_data_if_available, new).await,
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Event::Message { new_message } => Handler::message(&ctx, &framework_ctx, &new_message).await,
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Event::MessageDelete { channel_id, deleted_message_id, guild_id } => Handler::message_deleted(&ctx, &framework_ctx, channel_id, deleted_message_id, guild_id).await,
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Event::MessageUpdate { old_if_available, new, event: _event } => Handler::message_edited(&ctx, &framework_ctx, old_if_available, new).await,
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_ => Ok(())
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}
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}
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}
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impl Handler {
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pub fn new() -> Self {
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Handler {
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timer_running: AtomicBool::from(false)
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}
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}
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pub async fn standard_startup(ctx: &Context, framework_ctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, data_about_bot: &Ready) -> ManifoldResult<()> {
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let config = &framework_ctx.user_data().await.bot_config;
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let responses = &framework_ctx.user_data().await.responses;
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let greeting = match responses.get_response(&"bot startup".to_string()) {
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Some(g) => g.to_owned(),
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None => "Manifold bot connected to discord and ready to begin broadcast operations.".to_string(),
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};
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for guild in &data_about_bot.guilds {
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match guild.id.edit_nickname(&ctx, Some(&*config.nickname)).await {
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Ok(()) => (),
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Err(e) => {
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error!("Error setting bot nickname (lack permission?): {:?}", e);
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}
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}
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}
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config.channels.log.say(&ctx, greeting).await.expect("Couldn't message log channel!");
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Ok(())
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}
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async fn ban_add(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, _guild_id: &GuildId, banned_user: &User) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("{} was banned", banned_user.name))
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.colour(Colour::from_rgb(255, 0, 0))
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.timestamp(Timestamp::now())
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})
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}).await?;
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Ok(())
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}
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async fn ban_remove(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, _guild_id: &GuildId, unbanned_user: &User) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("Ban was lifted for {}", unbanned_user.name))
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.colour(Colour::from_rgb(0, 255, 0))
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.timestamp(Timestamp::now())
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})
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}).await?;
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Ok(())
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}
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async fn new_member(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, new_member: &Member) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("{} joined the server with nickname {} ({})", new_member.user.name, new_member.nick.as_ref().unwrap_or(&new_member.user.name), new_member.user.id))
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.colour(Colour::from_rgb(0, 255, 0))
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.timestamp(new_member.joined_at.unwrap_or(Timestamp::now()))
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.field("Account creation date", new_member.user.created_at(), false)
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})
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}).await?;
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Ok(())
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}
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async fn member_leave(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, _guild_id: &GuildId, user: &User, _member_data_if_available: &Option<Member>) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("{} left the server", user.name))
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.colour(Colour::from_rgb(255, 0, 0))
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.timestamp(Timestamp::now())
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})
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}).await?;
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Ok(())
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}
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async fn member_update(_ctx: &Context, _fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, _old_if_available: &Option<Member>, _new: &Member) -> ManifoldResult<()> {
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Ok(())
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}
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async fn new_role(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, new: &Role) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("New role {} ({}) was created", &new.name, &new.id))
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.colour(Colour::from_rgb(0, 255, 0))
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.timestamp(Timestamp::now())
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.field("Role Permissions", &new.permissions, false)
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.field("Hoist", &new.hoist, true)
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.field("Icon", &new.icon.clone().unwrap_or("None set".to_string()), true)
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.field("Mentionable", &new.mentionable, true)
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})
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}).await?;
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Ok(())
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}
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async fn delete_role(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, _guild_id: &GuildId, removed_role_id: &RoleId, removed_role_data_if_available: &Option<Role>) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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match removed_role_data_if_available {
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Some(role) => {
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return e
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.title(format!("Role {} ({}) was deleted", &role.name, &role.id))
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.colour(Colour::from_rgb(255, 0, 0))
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.timestamp(Timestamp::now())
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.field("Role Permissions", &role.permissions, false)
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.field("Hoist", &role.hoist, true)
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.field("Icon", &role.icon.clone().unwrap_or("None set".to_string()), true)
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.field("Mentionable", &role.mentionable, true)
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},
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None => {
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return e
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.title(format!("Role {} was deleted (Role was not cached)", removed_role_id))
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.colour(Colour::from_rgb(255, 0, 0))
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.timestamp(Timestamp::now())
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}
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};
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})
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}).await?;
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Ok(())
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}
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async fn update_role(_ctx: &Context, _fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, _old_data_if_available: &Option<Role>, _new: &Role) -> ManifoldResult<()> {
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Ok(())
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}
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async fn message(_ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, msg: &Message) -> ManifoldResult<()> {
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let userinfo = &mut fctx.user_data().await.user_info.lock().await;
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let db = &fctx.user_data().await.database;
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if let Some(u) = userinfo.get_mut(&msg.author.id.as_u64()) {
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u.last_seen = Some(chrono::Utc::now().timestamp());
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u.insert(db)?;
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} else {
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let new_user = UserInfo {
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user_id: msg.author.id.as_u64().clone() as i64,
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username: msg.author.name.to_owned(),
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weather_location: None,
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weather_units: None,
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timezone: None,
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last_seen: Some(chrono::Utc::now().timestamp()),
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};
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new_user.insert(db)?;
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userinfo.insert(msg.author.id.as_u64().clone(), new_user);
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}
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Ok(())
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}
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async fn message_deleted(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, channel_id: &ChannelId, deleted_message_id: &MessageId, _guild_id: &Option<GuildId>) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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let channel = match ctx.cache.guild_channel(channel_id) {
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Some(c) => c.name,
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None => format!("Not Available / Not Cached ({})", channel_id)
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};
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match ctx.cache.message(channel_id, deleted_message_id) {
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Some(msg) => {
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let mut attachment_urls: Vec<String> = Vec::new();
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for attachment in &msg.attachments {
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attachment_urls.push(attachment.url.clone());
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}
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("Message removed in #{} ({})", channel, channel_id))
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.colour(Colour::from_rgb(255, 0, 0))
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.author(|a| a.name(&msg.author.name))
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.field("Message Content", msg.content_safe(&ctx.cache), false)
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.field("Message Attachments", attachment_urls.join(", "), false)
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.timestamp(Timestamp::now())
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.footer(|f| f.text(&msg.author.id));
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for attachment in &msg.attachments {
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e.image(attachment.url.clone());
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}
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e
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})
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}).await?;
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},
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None => {
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("Message removed in #{} ({}) (Not cached)", channel, channel_id))
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.colour(Colour::from_rgb(255, 0, 0))
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.timestamp(Timestamp::now())
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})
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}).await?;
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}
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}
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Ok(())
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}
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async fn message_edited(ctx: &Context, fctx: &FrameworkContext<'_, ManifoldData, ManifoldError>, original: &Option<Message>, new_message: &Option<Message>) -> ManifoldResult<()> {
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let log_channel = fctx.user_data().await.bot_config.channels.log;
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if let Some(new) = new_message.as_ref() {
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let message_channel = new.channel_id.name(ctx).await.unwrap_or("Unknown Channel".to_string());
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log_channel.send_message(ctx, |f| {
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f
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.content("")
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.embed(|e| {
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e
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.title(format!("Message updated in #{} ({})", message_channel, new.channel_id))
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.colour(Colour::from_rgb(255, 153, 0))
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.author(|a| a.name(new.author.name.clone()))
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.timestamp(Timestamp::now())
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.field("Original Content", match original.as_ref() {
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Some(m) => m.content.clone(),
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None => "Not available".to_string(),
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}, false)
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.field("New Content", new.content.clone(), false)
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.field("Message created at", new.timestamp, true)
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.field("Message author", &new.author.id, true)
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})
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}).await?;
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}
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Ok(())
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}
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}
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