309 lines
7.3 KiB
Rust
309 lines
7.3 KiB
Rust
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use serenity::{
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client::Context,
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model::id::{ChannelId, GuildId, UserId},
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};
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use chrono::NaiveDateTime;
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use crate::{
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consts::{DAY, HOUR, MINUTE, REGEX_CHANNEL},
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SQLPool,
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};
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use num_integer::Integer;
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fn longhand_displacement(seconds: u64) -> String {
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let (days, seconds) = seconds.div_rem(&DAY);
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let (hours, seconds) = seconds.div_rem(&HOUR);
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let (minutes, seconds) = seconds.div_rem(&MINUTE);
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let mut sections = vec![];
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for (var, name) in [days, hours, minutes, seconds]
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.iter()
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.zip(["days", "hours", "minutes", "seconds"].iter())
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{
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if *var > 0 {
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sections.push(format!("{} {}", var, name));
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}
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}
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sections.join(", ")
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}
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pub struct Reminder {
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pub id: u32,
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pub uid: String,
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pub channel: u64,
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pub utc_time: NaiveDateTime,
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pub interval: Option<u32>,
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pub expires: NaiveDateTime,
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pub enabled: bool,
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pub content: String,
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pub embed_description: String,
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pub set_by: Option<u64>,
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}
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impl Reminder {
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pub async fn from_channel<C: Into<ChannelId>>(
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ctx: &Context,
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channel_id: C,
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flags: &LookFlags,
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) -> Vec<Self> {
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let pool = ctx.data.read().await.get::<SQLPool>().cloned().unwrap();
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let enabled = if flags.show_disabled { "0,1" } else { "1" };
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let channel_id = channel_id.into();
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sqlx::query_as_unchecked!(
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Self,
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"
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SELECT
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reminders.id,
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reminders.uid,
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channels.channel,
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reminders.utc_time,
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reminders.interval,
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reminders.expires,
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reminders.enabled,
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reminders.content,
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reminders.embed_description,
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users.user AS set_by
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FROM
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reminders
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INNER JOIN
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channels
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ON
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reminders.channel_id = channels.id
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LEFT JOIN
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users
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ON
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reminders.set_by = users.id
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WHERE
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channels.channel = ? AND
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FIND_IN_SET(reminders.enabled, ?)
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ORDER BY
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reminders.utc_time
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LIMIT
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?
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",
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channel_id.as_u64(),
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enabled,
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flags.limit
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)
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.fetch_all(&pool)
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.await
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.unwrap()
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}
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pub async fn from_guild(ctx: &Context, guild_id: Option<GuildId>, user: UserId) -> Vec<Self> {
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let pool = ctx.data.read().await.get::<SQLPool>().cloned().unwrap();
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if let Some(guild_id) = guild_id {
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let guild_opt = guild_id.to_guild_cached(&ctx).await;
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if let Some(guild) = guild_opt {
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let channels = guild
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.channels
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.keys()
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.into_iter()
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.map(|k| k.as_u64().to_string())
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.collect::<Vec<String>>()
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.join(",");
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sqlx::query_as_unchecked!(
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Self,
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"
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SELECT
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reminders.id,
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reminders.uid,
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channels.channel,
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reminders.utc_time,
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reminders.interval,
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reminders.expires,
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reminders.enabled,
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reminders.content,
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reminders.embed_description,
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users.user AS set_by
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FROM
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reminders
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LEFT JOIN
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channels
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ON
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channels.id = reminders.channel_id
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LEFT JOIN
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users
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ON
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reminders.set_by = users.id
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WHERE
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FIND_IN_SET(channels.channel, ?)
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",
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channels
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)
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.fetch_all(&pool)
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.await
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} else {
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sqlx::query_as_unchecked!(
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Self,
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"
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SELECT
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reminders.id,
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reminders.uid,
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channels.channel,
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reminders.utc_time,
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reminders.interval,
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reminders.expires,
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reminders.enabled,
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reminders.content,
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reminders.embed_description,
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users.user AS set_by
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FROM
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reminders
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LEFT JOIN
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channels
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ON
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channels.id = reminders.channel_id
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LEFT JOIN
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users
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ON
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reminders.set_by = users.id
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WHERE
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channels.guild_id = (SELECT id FROM guilds WHERE guild = ?)
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",
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guild_id.as_u64()
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)
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.fetch_all(&pool)
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.await
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}
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} else {
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sqlx::query_as_unchecked!(
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Self,
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"
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SELECT
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reminders.id,
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reminders.uid,
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channels.channel,
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reminders.utc_time,
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reminders.interval,
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reminders.expires,
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reminders.enabled,
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reminders.content,
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reminders.embed_description,
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users.user AS set_by
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FROM
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reminders
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INNER JOIN
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channels
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ON
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channels.id = reminders.channel_id
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LEFT JOIN
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users
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ON
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reminders.set_by = users.id
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WHERE
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channels.id = (SELECT dm_channel FROM users WHERE user = ?)
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",
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user.as_u64()
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)
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.fetch_all(&pool)
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.await
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}
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.unwrap()
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}
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pub fn display_content(&self) -> &str {
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if self.content.is_empty() {
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&self.embed_description
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} else {
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&self.content
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}
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}
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pub fn display(&self, flags: &LookFlags, inter: &str) -> String {
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let time_display = match flags.time_display {
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TimeDisplayType::Absolute => format!("<t:{}>", self.utc_time.timestamp()),
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TimeDisplayType::Relative => format!("<t:{}:R>", self.utc_time.timestamp()),
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};
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if let Some(interval) = self.interval {
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format!(
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"'{}' *{}* **{}**, repeating every **{}** (set by {})",
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self.display_content(),
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&inter,
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time_display,
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longhand_displacement(interval as u64),
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self.set_by
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.map(|i| format!("<@{}>", i))
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.unwrap_or_else(|| "unknown".to_string())
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)
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} else {
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format!(
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"'{}' *{}* **{}** (set by {})",
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self.display_content(),
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&inter,
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time_display,
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self.set_by
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.map(|i| format!("<@{}>", i))
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.unwrap_or_else(|| "unknown".to_string())
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)
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}
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}
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}
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enum TimeDisplayType {
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Absolute,
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Relative,
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}
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pub struct LookFlags {
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pub limit: u16,
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pub show_disabled: bool,
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pub channel_id: Option<ChannelId>,
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time_display: TimeDisplayType,
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}
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impl Default for LookFlags {
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fn default() -> Self {
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Self {
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limit: u16::MAX,
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show_disabled: true,
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channel_id: None,
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time_display: TimeDisplayType::Relative,
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}
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}
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}
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impl LookFlags {
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pub fn from_string(args: &str) -> Self {
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let mut new_flags: Self = Default::default();
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for arg in args.split(' ') {
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match arg {
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"enabled" => {
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new_flags.show_disabled = false;
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}
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"time" => {
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new_flags.time_display = TimeDisplayType::Absolute;
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}
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param => {
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if let Ok(val) = param.parse::<u16>() {
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new_flags.limit = val;
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} else if let Some(channel) = REGEX_CHANNEL
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.captures(&arg)
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.map(|cap| cap.get(1))
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.flatten()
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.map(|c| c.as_str().parse::<u64>().unwrap())
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{
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new_flags.channel_id = Some(ChannelId(channel));
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}
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}
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}
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}
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new_flags
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}
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}
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