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send responses to remind command

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This commit is contained in:
jude 2020-09-14 16:07:44 +01:00
parent e222927858
commit 89d7403a54
4 changed files with 101 additions and 22 deletions
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1
Cargo.lock generated
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@ -1129,6 +1129,7 @@ dependencies = [
"lazy_static",
"log",
"num-integer",
"rand",
"regex",
"regex_command_attr",
"reqwest",

1
Cargo.toml
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@ -20,6 +20,7 @@ num-integer = "0.1.43"
custom_error = "1.7.1"
serde = "1.0.115"
serde_json = "1.0.57"
rand = "0.7.3"
[dependencies.regex_command_attr]
path = "./regex_command_attr"

4
create.sql
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@ -115,8 +115,8 @@ CREATE TABLE reminders.reminders (
enabled BOOLEAN DEFAULT 1 NOT NULL,
avatar VARCHAR(512) DEFAULT 'https://raw.githubusercontent.com/reminder-bot/logos/master/Remind_Me_Bot_Logo_PPic.jpg' NOT NULL,
username VARCHAR(32) DEFAULT 'Reminder' NOT NULL,
avatar VARCHAR(512),
username VARCHAR(32),
method ENUM('remind', 'natural', 'dashboard', 'todo'),
set_at TIMESTAMP DEFAULT NOW(),

111
src/commands/reminder_cmds.rs
View File

@ -5,6 +5,7 @@ use regex_command_attr::command;
use serenity::{
client::Context,
model::{
misc::Mentionable,
id::{
UserId,
ChannelId,
@ -31,9 +32,15 @@ use crate::{
use chrono::NaiveDateTime;
use rand::{
rngs::OsRng,
RngCore,
};
use num_integer::Integer;
use std::{
string::ToString,
default::Default,
time::{
SystemTime,
@ -51,6 +58,8 @@ lazy_static! {
static ref REGEX_CHANNEL_USER: Regex = Regex::new(r#"^\s*<(#|@)(?:!)?(\d+)>\s*$"#).unwrap();
}
static CHARACTERS: &str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_";
#[command]
#[supports_dm(false)]
@ -244,9 +253,16 @@ impl LookFlags {
new_flags
}
fn display_time(&self, timestamp: u64) -> String {
pub fn display_time(&self, timestamp: u64) -> String {
match self.time_display {
TimeDisplayType::Absolute => {
timestamp.to_string()
},
String::from("")
TimeDisplayType::Relative => {
timestamp.to_string()
},
}
}
}
@ -310,7 +326,7 @@ LIMIT
let display = reminders
.iter()
.map(|reminder| format!("'{}' *{}* **{}**", reminder.name, &inter, reminder.time))
.map(|reminder| format!("'{}' *{}* **{}**", reminder.name, &inter, flags.display_time(reminder.time as u64)))
.collect::<Vec<String>>().join("\n");
let _ = msg.channel_id.say(&ctx, display).await;
@ -513,6 +529,15 @@ enum ReminderScope {
Channel(u64),
}
impl Mentionable for ReminderScope {
fn mention(&self) -> String {
match self {
Self::User(id) => format!("<@{}>", id),
Self::Channel(id) => format!("<#{}>", id),
}
}
}
custom_error!{ReminderError
LongTime = "Time too long",
LongInterval = "Interval too long",
@ -524,6 +549,21 @@ custom_error!{ReminderError
DiscordError = "Bad response received from Discord"
}
impl ReminderError {
fn to_response(&self) -> String {
match self {
Self::LongTime => "remind/long_time",
Self::LongInterval => "interval/long_interval",
Self::PastTime => "remind/past_time",
Self::ShortInterval => "interval/short_interval",
Self::InvalidTag => "remind/invalid_tag",
Self::NotEnoughArgs => "remind/no_argument",
Self::InvalidTime => "remind/invalid_time",
Self::DiscordError => "remind/no_webhook",
}.to_string()
}
}
#[command]
#[permission_level(Managed)]
async fn remind(ctx: &Context, msg: &Message, args: String) -> CommandResult {
@ -543,24 +583,22 @@ async fn interval(ctx: &Context, msg: &Message, args: String) -> CommandResult {
async fn remind_command(ctx: &Context, msg: &Message, args: String, command: RemindCommand) {
let user_data;
{
let pool = ctx.data.read().await
.get::<SQLPool>().cloned().expect("Could not get SQLPool from data");
user_data = UserData::from_user(&msg.author, &ctx, &pool).await.unwrap();
}
let mut args_iter = args.split(' ').filter(|s| s.len() > 0);
if let Some(first_arg) = args_iter.next().map(|s| s.to_string()) {
let scope_id;
let time_parser;
let mut time_parser = None;
let content;
let guild_id = msg.guild_id;
if let Some((Some(scope_match), Some(id_match))) = REGEX_CHANNEL_USER
let response = if let Some((Some(scope_match), Some(id_match))) = REGEX_CHANNEL_USER
.captures(&first_arg)
.map(|cap| (cap.get(1), cap.get(2))) {
@ -572,34 +610,44 @@ async fn remind_command(ctx: &Context, msg: &Message, args: String, command: Rem
}
if let Some(next) = args_iter.next().map(|inner| inner.to_string()) {
time_parser = TimeParser::new(next, user_data.timezone.parse().unwrap());
time_parser = Some(TimeParser::new(next, user_data.timezone.parse().unwrap()));
content = args_iter.collect::<Vec<&str>>().join(" ");
// TODO replace unwrap with converting response into discord response
create_reminder(ctx, guild_id, scope_id, time_parser, content).await.unwrap();
create_reminder(ctx, msg.author.id.as_u64().to_owned(), guild_id, &scope_id, &time_parser.as_ref().unwrap(), content).await
}
else {
Err(ReminderError::NotEnoughArgs)
}
}
else {
scope_id = ReminderScope::Channel(msg.channel_id.as_u64().to_owned());
time_parser = TimeParser::new(first_arg, user_data.timezone.parse().unwrap());
time_parser = Some(TimeParser::new(first_arg, user_data.timezone.parse().unwrap()));
content = args_iter.collect::<Vec<&str>>().join(" ");
// TODO replace unwrap with converting response into discord response
create_reminder(ctx, guild_id, scope_id, time_parser, content).await.unwrap();
create_reminder(ctx, msg.author.id.as_u64().to_owned(), guild_id, &scope_id, &time_parser.as_ref().unwrap(), content).await
};
let str_response = match response {
Ok(_) => user_data.response(&pool, "remind/success").await,
Err(reminder_error) => user_data.response(&pool, &reminder_error.to_response()).await,
}
.replacen("{location}", &scope_id.mention(), 1)
.replacen("{offset}", &time_parser.map(|tp| tp.displacement().ok()).flatten().unwrap_or(-1).to_string(), 1)
.replacen("{min_interval}", "min_interval", 1)
.replacen("{max_time}", "max_time", 1);
let _ = msg.channel_id.say(&ctx, &str_response).await;
}
else {
}
}
async fn create_reminder(ctx: &Context, guild_id: Option<GuildId>, scope_id: ReminderScope, time_parser: TimeParser, content: String)
async fn create_reminder(ctx: &Context, user_id: u64, guild_id: Option<GuildId>, scope_id: &ReminderScope, time_parser: &TimeParser, content: String)
-> Result<(), ReminderError> {
let pool = ctx.data.read().await
@ -607,7 +655,7 @@ async fn create_reminder(ctx: &Context, guild_id: Option<GuildId>, scope_id: Rem
let db_channel_id = match scope_id {
ReminderScope::User(user_id) => {
let user = UserId(user_id).to_user(&ctx).await.unwrap();
let user = UserId(*user_id).to_user(&ctx).await.unwrap();
let user_data = UserData::from_user(&user, &ctx, &pool).await.unwrap();
@ -615,7 +663,7 @@ async fn create_reminder(ctx: &Context, guild_id: Option<GuildId>, scope_id: Rem
},
ReminderScope::Channel(channel_id) => {
let channel = ChannelId(channel_id).to_channel(&ctx).await.unwrap();
let channel = ChannelId(*channel_id).to_channel(&ctx).await.unwrap();
if channel.clone().guild().map(|gc| gc.guild_id) != guild_id {
return Err(ReminderError::InvalidTag)
@ -655,6 +703,25 @@ async fn create_reminder(ctx: &Context, guild_id: Option<GuildId>, scope_id: Rem
Err(ReminderError::LongTime)
}
else {
sqlx::query!(
"
INSERT INTO messages (content) VALUES (?)
", content)
.execute(&pool)
.await
.unwrap();
sqlx::query!(
"
INSERT INTO reminders (uid, message_id, channel_id, time, method, set_by) VALUES
(?,
(SELECT id FROM messages WHERE content = ? ORDER BY id DESC LIMIT 1),
?, ?, 'remind',
(SELECT id FROM users WHERE user = ? LIMIT 1))
", generate_uid(), content, db_channel_id, time as u32, user_id)
.execute(&pool)
.await
.unwrap();
Ok(())
}
@ -670,3 +737,13 @@ async fn create_reminder(ctx: &Context, guild_id: Option<GuildId>, scope_id: Rem
}
}
}
fn generate_uid() -> String {
let mut generator: OsRng = Default::default();
let mut bytes = vec![0u8, 64];
generator.fill_bytes(&mut bytes);
bytes.iter().map(|i| (CHARACTERS.as_bytes()[(i.to_owned() as usize) % CHARACTERS.len()] as char).to_string()).collect::<Vec<String>>().join("")
}