Added message for when a user removes a reaction

master
Joey Hines 2020-04-26 16:23:13 -05:00
parent 71a63d84c8
commit 0e6a0bcbef
2 changed files with 141 additions and 127 deletions

View File

@ -1,4 +1,3 @@
#[warn(dead_code)]
pub mod models;
pub mod schema;

View File

@ -11,7 +11,7 @@ use serenity::client::Client;
use serenity::framework::standard::macros::{command, group};
use serenity::framework::standard::Args;
use serenity::framework::standard::{CommandError, CommandResult, StandardFramework};
use serenity::http::Http;
use serenity::http::{Http};
use serenity::model::channel::{Message, Reaction};
use serenity::model::prelude::{ChannelId, Ready};
use serenity::prelude::TypeMapKey;
@ -41,46 +41,6 @@ const UNINTERESTED_EMOJI: &str = "\u{274C}";
#[commands(create_event, confirm_event)]
struct EventCommands;
/// Handler for Discord events
struct Handler;
impl EventHandler for Handler {
/// On reaction
fn reaction_add(&self, ctx: Context, reaction: Reaction) {
if reaction.emoji.as_data() == INTERESTED_EMOJI {
if let Ok(config) = get_config(&ctx.data) {
let db_link = config.db_url.clone();
let message_id = reaction.message_id.0.to_string();
let event = match get_event_by_msg_id(db_link, message_id) {
Ok(event) => event,
Err(_) => {
return;
}
};
if let Ok(user) = ctx.http.get_user(reaction.user_id.0) {
if let Ok(dm_channel) = user.create_dm_channel(&ctx.http) {
dm_channel
.send_message(&ctx.http, |m| {
m.content(format!(
"You have signed up to receive reminders for **{}**!",
&event.event_name
))
})
.ok();
}
}
}
}
}
/// On bot ready
fn ready(&self, _: Context, ready: Ready) {
println!("Connected as {}", ready.user.name);
}
}
/// Struct for storing drafted events
struct DraftEvent {
pub event: NewEvent,
@ -91,86 +51,31 @@ impl TypeMapKey for DraftEvent {
type Value = DraftEvent;
}
embed_migrations!("migrations/");
fn main() -> clap::Result<()> {
// Initialize arg parser
let mut app = App::new("Hype Bot")
.about("Hype Bot: Hype Up Your Discord Events!")
.arg(
Arg::with_name("config")
.index(1)
.short("c")
.long("config")
.value_name("CONFIG_PATH")
.help("Config file path"),
);
/// Handler for Discord events
struct Handler;
// Get arg parser
let matches = app.clone().get_matches();
// Check if config is set
if let Some(config_path) = matches.value_of("config") {
// Load config
let cfg = match hypebot_config::HypeBotConfig::new(config_path) {
Ok(cfg) => cfg,
Err(err) => {
println!("Error opening config file: {}", err);
exit(-1);
}
};
// Run migrations
let connection = establish_connection(cfg.db_url.clone());
embedded_migrations::run(&connection).expect("Unable to run migrations");
// New client
let mut client =
Client::new(cfg.discord_key.clone(), Handler).expect("Error creating client");
// Configure client
client.with_framework(
StandardFramework::new()
.configure(|c| {
c.prefix(cfg.prefix.as_str().clone())
.allow_dm(false)
.ignore_bots(true)
})
.group(&EVENTCOMMANDS_GROUP),
);
// Copy config data to client data
{
let mut data = client.data.write();
data.insert::<HypeBotConfig>(cfg);
data.insert::<DraftEvent>(DraftEvent {
event: NewEvent {
message_id: String::new(),
event_time: Utc::now().naive_utc(),
event_name: String::new(),
event_desc: String::new(),
thumbnail_link: String::new(),
reminder_sent: 0 as i32,
},
creator_id: 0,
});
impl EventHandler for Handler {
/// On reaction add
fn reaction_add(&self, ctx: Context, reaction: Reaction) {
if reaction.emoji.as_data() == INTERESTED_EMOJI {
send_message_to_reaction_users(&ctx, &reaction, "Hello, you are now receiving reminders for");
}
let data = client.data.clone();
let cache_and_http = client.cache_and_http.clone();
thread::spawn(move || send_reminders(&cache_and_http, &data));
// Start bot
println!("Starting Hypebot!");
if let Err(why) = client.start() {
println!("An error occurred while running the client: {:?}", why);
}
} else {
// Print help
app.print_help()?;
}
Ok(())
/// On reaction remove
fn reaction_remove(&self, ctx: Context, reaction: Reaction) {
if reaction.emoji.as_data() == INTERESTED_EMOJI {
send_message_to_reaction_users(&ctx, &reaction, "Hello, you are no longer receiving reminders for");
}
}
/// On bot ready
fn ready(&self, _: Context, ready: Ready) {
println!("Connected as {}", ready.user.name);
}
}
/// Thread to send reminders to users
fn send_reminders(cache_and_http: &Arc<CacheAndHttp>, data: &Arc<RwLock<ShareMap>>) {
let sleep_duration = Duration::from_secs(60);
@ -195,22 +100,18 @@ fn send_reminders(cache_and_http: &Arc<CacheAndHttp>, data: &Arc<RwLock<ShareMap
.reaction_users(&http, INTERESTED_EMOJI, None, None)
.unwrap_or(Vec::<User>::new());
// Build reminder message
let msg: String = format!("Hello! **{}** begins in **{} minutes**!",
&event.event_name, time_to_event);
// Send reminder to each reacted user
for user in reaction_users {
if let Ok(dm_channel) = user.create_dm_channel(&http) {
dm_channel
.send_message(&http, |m| {
m.content(format!(
"Hello! **{}** begins in **{} minutes**!",
&event.event_name, time_to_event
))
})
.ok();
}
send_dm_message(&http, user, &msg);
}
}
set_reminder(config.db_url.clone(), event.id, 1).ok();
set_reminder(config.db_url.clone(), event.id, 1)
.ok();
}
}
}
@ -218,6 +119,40 @@ fn send_reminders(cache_and_http: &Arc<CacheAndHttp>, data: &Arc<RwLock<ShareMap
}
}
/// Send a message to a reaction user
///
/// Message will be sent in the format
/// ```
/// "{msg_text} **event_name**"
/// ```
fn send_message_to_reaction_users(ctx: &Context, reaction: &Reaction, msg_text: &str) {
if let Ok(config) = get_config(&ctx.data) {
let db_link = config.db_url.clone();
let message_id = reaction.message_id.0.to_string();
let event = match get_event_by_msg_id(db_link, message_id) {
Ok(event) => event,
Err(_) => {
return;
}
};
// Format message
let msg: String = format!("{} **{}**", msg_text, event.event_name);
if let Ok(user) = reaction.user(&ctx.http) {
send_dm_message(&ctx.http, user, &msg);
}
}
}
/// Send a DM message to a user
fn send_dm_message(http: &Http, user: User, message: &String) {
if let Ok(dm_channel) = user.create_dm_channel(&http) {
dm_channel.send_message(&http, |m| { m.content(message) }).ok();
}
}
/// Sends the event message to the event channel
fn send_event_msg(
http: &Http,
@ -405,3 +340,83 @@ fn create_event(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResu
Ok(())
}
embed_migrations!("migrations/");
fn main() -> clap::Result<()> {
// Initialize arg parser
let mut app = App::new("Hype Bot")
.about("Hype Bot: Hype Up Your Discord Events!")
.arg(
Arg::with_name("config")
.index(1)
.short("c")
.long("config")
.value_name("CONFIG_PATH")
.help("Config file path"),
);
// Get arg parser
let matches = app.clone().get_matches();
// Check if config is set
if let Some(config_path) = matches.value_of("config") {
// Load config
let cfg = match hypebot_config::HypeBotConfig::new(config_path) {
Ok(cfg) => cfg,
Err(err) => {
println!("Error opening config file: {}", err);
exit(-1);
}
};
// Run migrations
let connection = establish_connection(cfg.db_url.clone());
embedded_migrations::run(&connection).expect("Unable to run migrations");
// New client
let mut client =
Client::new(cfg.discord_key.clone(), Handler).expect("Error creating client");
// Configure client
client.with_framework(
StandardFramework::new()
.configure(|c| {
c.prefix(cfg.prefix.as_str().clone())
.allow_dm(false)
.ignore_bots(true)
})
.group(&EVENTCOMMANDS_GROUP),
);
// Copy config data to client data
{
let mut data = client.data.write();
data.insert::<HypeBotConfig>(cfg);
data.insert::<DraftEvent>(DraftEvent {
event: NewEvent {
message_id: String::new(),
event_time: Utc::now().naive_utc(),
event_name: String::new(),
event_desc: String::new(),
thumbnail_link: String::new(),
reminder_sent: 0 as i32,
},
creator_id: 0,
});
}
let data = client.data.clone();
let cache_and_http = client.cache_and_http.clone();
thread::spawn(move || send_reminders(&cache_and_http, &data));
// Start bot
println!("Starting Hypebot!");
if let Err(why) = client.start() {
println!("An error occurred while running the client: {:?}", why);
}
} else {
// Print help
app.print_help()?;
}
Ok(())
}