turned models into module

src/commands/info_cmds.rs

@@ -1,18 +1,22 @@
 use regex_command_attr::command;
 
-use serenity::{client::Context, model::channel::Message};
+use serenity::{builder::CreateEmbedFooter, client::Context, model::channel::Message};
 
 use chrono::offset::Utc;
 
 use crate::{
-    command_help, consts::DEFAULT_PREFIX, get_ctx_data, language_manager::LanguageManager,
+    command_help,
-    models::UserData, FrameworkCtx, THEME_COLOR,
+    consts::DEFAULT_PREFIX,
+    get_ctx_data,
+    language_manager::LanguageManager,
+    models::{user_data::UserData, CtxGuildData},
+    FrameworkCtx, THEME_COLOR,
 };
 
-use crate::models::CtxGuildData;
+use std::{
-use serenity::builder::CreateEmbedFooter;
+    sync::Arc,
-use std::sync::Arc;
+    time::{SystemTime, UNIX_EPOCH},
-use std::time::{SystemTime, UNIX_EPOCH};
+};
 
 #[command]
 #[can_blacklist(false)]
@@ -202,7 +206,6 @@ async fn clock(ctx: &Context, msg: &Message, _args: String) {
 
     let language = UserData::language_of(&msg.author, &pool).await;
     let timezone = UserData::timezone_of(&msg.author, &pool).await;
-    let meridian = UserData::meridian_of(&msg.author, &pool).await;
 
     let now = Utc::now().with_timezone(&timezone);
 
@@ -212,7 +215,7 @@ async fn clock(ctx: &Context, msg: &Message, _args: String) {
         .channel_id
         .say(
             &ctx,
-            clock_display.replacen("{}", &now.format(meridian.fmt_str()).to_string(), 1),
+            clock_display.replacen("{}", &now.format("%H:%M").to_string(), 1),
         )
         .await;
 }

src/commands/moderation_cmds.rs

@@ -24,11 +24,10 @@ use crate::{
     consts::{REGEX_ALIAS, REGEX_CHANNEL, REGEX_COMMANDS, REGEX_ROLE, THEME_COLOR},
     framework::SendIterator,
     get_ctx_data,
-    models::{ChannelData, GuildData, UserData},
+    models::{channel_data::ChannelData, guild_data::GuildData, user_data::UserData, CtxGuildData},
     FrameworkCtx, PopularTimezones,
 };
 
-use crate::models::CtxGuildData;
 use std::{collections::HashMap, iter};
 
 #[command]
@@ -113,11 +112,7 @@ async fn timezone(ctx: &Context, msg: &Message, args: String) {
                 let content = lm
                     .get(&user_data.language, "timezone/set_p")
                     .replacen("{timezone}", &user_data.timezone, 1)
-                    .replacen(
+                    .replacen("{time}", &now.format("%H:%M").to_string(), 1);
-                        "{time}",
-                        &now.format(user_data.meridian().fmt_str_short()).to_string(),
-                        1,
-                    );
 
                 let _ =
                     msg.channel_id
@@ -154,10 +149,7 @@ async fn timezone(ctx: &Context, msg: &Message, args: String) {
                         tz.to_string(),
                         format!(
                             "🕗 `{}`",
-                            Utc::now()
+                            Utc::now().with_timezone(tz).format("%H:%M").to_string()
-                                .with_timezone(tz)
-                                .format(user_data.meridian().fmt_str_short())
-                                .to_string()
                         ),
                         true,
                     )
@@ -211,10 +203,7 @@ async fn timezone(ctx: &Context, msg: &Message, args: String) {
                 t.to_string(),
                 format!(
                     "🕗 `{}`",
-                    Utc::now()
+                    Utc::now().with_timezone(t).format("%H:%M").to_string()
-                        .with_timezone(t)
-                        .format(user_data.meridian().fmt_str_short())
-                        .to_string()
                 ),
                 true,
             )
@@ -252,49 +241,6 @@ async fn timezone(ctx: &Context, msg: &Message, args: String) {
     }
 }
 
-#[command("meridian")]
-async fn change_meridian(ctx: &Context, msg: &Message, args: String) {
-    let (pool, lm) = get_ctx_data(&ctx).await;
-
-    let mut user_data = UserData::from_user(&msg.author, &ctx, &pool).await.unwrap();
-
-    if &args == "12" {
-        user_data.meridian_time = true;
-
-        user_data.commit_changes(&pool).await;
-
-        let _ = msg
-            .channel_id
-            .send_message(&ctx, |m| {
-                m.embed(|e| {
-                    e.title(lm.get(&user_data.language, "meridian/title"))
-                        .color(*THEME_COLOR)
-                        .description(lm.get(&user_data.language, "meridian/12"))
-                })
-            })
-            .await;
-    } else if &args == "24" {
-        user_data.meridian_time = false;
-
-        user_data.commit_changes(&pool).await;
-
-        let _ = msg
-            .channel_id
-            .send_message(&ctx, |m| {
-                m.embed(|e| {
-                    e.title(lm.get(&user_data.language, "meridian/title"))
-                        .color(*THEME_COLOR)
-                        .description(lm.get(&user_data.language, "meridian/24"))
-                })
-            })
-            .await;
-    } else {
-        let prefix = ctx.prefix(msg.guild_id).await;
-
-        command_help(ctx, msg, lm, &prefix, &user_data.language, "meridian").await;
-    }
-}
-
 #[command("lang")]
 async fn language(ctx: &Context, msg: &Message, args: String) {
     let (pool, lm) = get_ctx_data(&ctx).await;

src/commands/reminder_cmds.rs

@@ -24,11 +24,14 @@ use crate::{
     },
     framework::SendIterator,
     get_ctx_data,
-    models::{ChannelData, CtxGuildData, GuildData, Timer, UserData},
+    models::{
+        channel_data::ChannelData, guild_data::GuildData, timer::Timer, user_data::UserData,
+        CtxGuildData,
+    },
     time_parser::{natural_parser, TimeParser},
 };
 
-use chrono::{offset::TimeZone, NaiveDateTime};
+use chrono::NaiveDateTime;
 
 use rand::{rngs::OsRng, seq::IteratorRandom};
 
@@ -136,7 +139,6 @@ async fn pause(ctx: &Context, msg: &Message, args: String) {
 
     let language = UserData::language_of(&msg.author, &pool).await;
     let timezone = UserData::timezone_of(&msg.author, &pool).await;
-    let meridian = UserData::meridian_of(&msg.author, &pool).await;
 
     let mut channel = ChannelData::from_channel(msg.channel(&ctx).await.unwrap(), &pool)
         .await
@@ -172,13 +174,9 @@ async fn pause(ctx: &Context, msg: &Message, args: String) {
 
                 channel.commit_changes(&pool).await;
 
-                let content = lm.get(&language, "pause/paused_until").replace(
+                let content = lm
-                    "{}",
+                    .get(&language, "pause/paused_until")
-                    &timezone
+                    .replace("{}", &format!("<t:{}:D>", timestamp));
-                        .timestamp(timestamp, 0)
-                        .format(meridian.fmt_str())
-                        .to_string(),
-                );
 
                 let _ = msg.channel_id.say(&ctx, content).await;
             }
@@ -864,7 +862,6 @@ impl ReminderScope {
 
 #[derive(PartialEq, Eq, Hash, Debug)]
 enum ReminderError {
-    LongTime,
     LongInterval,
     PastTime,
     ShortInterval,
@@ -891,7 +888,6 @@ trait ToResponse {
 impl ToResponse for ReminderError {
     fn to_response(&self) -> &'static str {
         match self {
-            Self::LongTime => "remind/long_time",
             Self::LongInterval => "interval/long_interval",
             Self::PastTime => "remind/past_time",
             Self::ShortInterval => "interval/short_interval",
@@ -904,7 +900,6 @@ impl ToResponse for ReminderError {
 
     fn to_response_natural(&self) -> &'static str {
         match self {
-            Self::LongTime => "natural/long_time",
             Self::InvalidTime => "natural/invalid_time",
             _ => self.to_response(),
         }
@@ -1601,7 +1596,7 @@ async fn create_reminder<'a, U: Into<u64>, T: TryInto<i64>>(
     expires_parser: Option<T>,
     interval: Option<i64>,
     content: &mut Content,
-) -> Result<(), ReminderError> {
+) -> Result<String, ReminderError> {
     let user_id = user_id.into();
 
     if let Some(g_id) = guild_id {
@@ -1681,11 +1676,10 @@ async fn create_reminder<'a, U: Into<u64>, T: TryInto<i64>>(
                             .as_secs() as i64;
 
                         if time >= unix_time - 10 {
-                            if time > unix_time + *MAX_TIME {
+                            let uid = generate_uid();
-                                Err(ReminderError::LongTime)
+
-                            } else {
+                            sqlx::query!(
-                                sqlx::query!(
+                                "
-                                    "
 INSERT INTO reminders (
     uid,
     content,
@@ -1710,23 +1704,22 @@ INSERT INTO reminders (
     (SELECT id FROM users WHERE user = ? LIMIT 1)
 )
                             ",
-                                    generate_uid(),
+                                uid,
-                                    content.content,
+                                content.content,
-                                    content.tts,
+                                content.tts,
-                                    content.attachment,
+                                content.attachment,
-                                    content.attachment_name,
+                                content.attachment_name,
-                                    db_channel_id,
+                                db_channel_id,
-                                    time as u32,
+                                time,
-                                    expires,
+                                expires,
-                                    interval,
+                                interval,
-                                    user_id
+                                user_id
-                                )
+                            )
-                                .execute(pool)
+                            .execute(pool)
-                                .await
+                            .await
-                                .unwrap();
+                            .unwrap();
 
-                                Ok(())
+                            Ok(uid)
-                            }
                         } else if time < 0 {
                             // case required for if python returns -1
                             Err(ReminderError::InvalidTime)

src/commands/todo_cmds.rs

@@ -12,8 +12,10 @@ use serenity::{
 
 use std::fmt;
 
-use crate::models::CtxGuildData;
+use crate::{
-use crate::{command_help, get_ctx_data, models::UserData};
+    command_help, get_ctx_data,
+    models::{user_data::UserData, CtxGuildData},
+};
 use sqlx::MySqlPool;
 use std::convert::TryFrom;
 

src/framework.rs

@@ -8,7 +8,7 @@ use serenity::{
     model::{
         channel::{Channel, GuildChannel, Message},
         guild::{Guild, Member},
-        id::ChannelId,
+        id::{ChannelId, MessageId},
     },
     Result as SerenityResult,
 };
@@ -19,10 +19,11 @@ use regex::{Match, Regex, RegexBuilder};
 
 use std::{collections::HashMap, fmt};
 
-use crate::language_manager::LanguageManager;
+use crate::{
-use crate::models::{CtxGuildData, GuildData, UserData};
+    language_manager::LanguageManager,
-use crate::{models::ChannelData, LimitExecutors, SQLPool};
+    models::{channel_data::ChannelData, guild_data::GuildData, user_data::UserData, CtxGuildData},
-use serenity::model::id::MessageId;
+    LimitExecutors, SQLPool,
+};
 
 type CommandFn = for<'fut> fn(&'fut Context, &'fut Message, String) -> BoxFuture<'fut, ()>;
 

src/main.rs

@@ -36,7 +36,7 @@ use crate::{
     consts::{CNC_GUILD, DEFAULT_PREFIX, SUBSCRIPTION_ROLES, THEME_COLOR},
     framework::RegexFramework,
     language_manager::LanguageManager,
-    models::GuildData,
+    models::{guild_data::GuildData, user_data::UserData},
 };
 
 use inflector::Inflector;
@@ -46,7 +46,6 @@ use dashmap::DashMap;
 
 use tokio::sync::RwLock;
 
-use crate::models::UserData;
 use chrono::Utc;
 use chrono_tz::Tz;
 use serenity::model::prelude::{
@@ -294,7 +293,7 @@ DELETE FROM guilds WHERE guild = ?
                                             .replacen("{timezone}", &user_data.timezone, 1)
                                             .replacen(
                                                 "{time}",
-                                                &now.format(user_data.meridian().fmt_str_short()).to_string(),
+                                                &now.format("%H:%M").to_string(),
                                                 1,
                                             );
 
@@ -399,7 +398,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
         .add_command("blacklist", &moderation_cmds::BLACKLIST_COMMAND)
         .add_command("restrict", &moderation_cmds::RESTRICT_COMMAND)
         .add_command("timezone", &moderation_cmds::TIMEZONE_COMMAND)
-        .add_command("meridian", &moderation_cmds::CHANGE_MERIDIAN_COMMAND)
         .add_command("prefix", &moderation_cmds::PREFIX_COMMAND)
         .add_command("lang", &moderation_cmds::LANGUAGE_COMMAND)
         .add_command("pause", &reminder_cmds::PAUSE_COMMAND)

src/models.rs

@@ -1,452 +0,0 @@
-use serenity::{
-    async_trait,
-    http::CacheHttp,
-    model::{
-        channel::Channel,
-        guild::Guild,
-        id::{GuildId, UserId},
-        user::User,
-    },
-    prelude::Context,
-};
-
-use sqlx::MySqlPool;
-
-use chrono::NaiveDateTime;
-use chrono_tz::Tz;
-
-use log::error;
-
-use crate::{
-    consts::{DEFAULT_PREFIX, LOCAL_LANGUAGE, LOCAL_TIMEZONE},
-    GuildDataCache, SQLPool,
-};
-
-use std::sync::Arc;
-use tokio::sync::RwLock;
-
-#[async_trait]
-pub trait CtxGuildData {
-    async fn guild_data<G: Into<GuildId> + Send + Sync>(
-        &self,
-        guild_id: G,
-    ) -> Result<Arc<RwLock<GuildData>>, sqlx::Error>;
-
-    async fn prefix<G: Into<GuildId> + Send + Sync>(&self, guild_id: Option<G>) -> String;
-}
-
-#[async_trait]
-impl CtxGuildData for Context {
-    async fn guild_data<G: Into<GuildId> + Send + Sync>(
-        &self,
-        guild_id: G,
-    ) -> Result<Arc<RwLock<GuildData>>, sqlx::Error> {
-        let guild_id = guild_id.into();
-
-        let guild = guild_id.to_guild_cached(&self.cache).await.unwrap();
-
-        let guild_cache = self
-            .data
-            .read()
-            .await
-            .get::<GuildDataCache>()
-            .cloned()
-            .unwrap();
-
-        let x = if let Some(guild_data) = guild_cache.get(&guild_id) {
-            Ok(guild_data.clone())
-        } else {
-            let pool = self.data.read().await.get::<SQLPool>().cloned().unwrap();
-
-            match GuildData::from_guild(guild, &pool).await {
-                Ok(d) => {
-                    let lock = Arc::new(RwLock::new(d));
-
-                    guild_cache.insert(guild_id, lock.clone());
-
-                    Ok(lock)
-                }
-
-                Err(e) => Err(e),
-            }
-        };
-
-        x
-    }
-
-    async fn prefix<G: Into<GuildId> + Send + Sync>(&self, guild_id: Option<G>) -> String {
-        if let Some(guild_id) = guild_id {
-            self.guild_data(guild_id)
-                .await
-                .unwrap()
-                .read()
-                .await
-                .prefix
-                .clone()
-        } else {
-            DEFAULT_PREFIX.clone()
-        }
-    }
-}
-
-pub struct GuildData {
-    pub id: u32,
-    pub name: Option<String>,
-    pub prefix: String,
-}
-
-impl GuildData {
-    pub async fn from_guild(guild: Guild, pool: &MySqlPool) -> Result<Self, sqlx::Error> {
-        let guild_id = guild.id.as_u64().to_owned();
-
-        match sqlx::query_as!(
-            Self,
-            "
-SELECT id, name, prefix FROM guilds WHERE guild = ?
-            ",
-            guild_id
-        )
-        .fetch_one(pool)
-        .await
-        {
-            Ok(mut g) => {
-                g.name = Some(guild.name);
-
-                Ok(g)
-            }
-
-            Err(sqlx::Error::RowNotFound) => {
-                sqlx::query!(
-                    "
-INSERT INTO guilds (guild, name, prefix) VALUES (?, ?, ?)
-                    ",
-                    guild_id,
-                    guild.name,
-                    *DEFAULT_PREFIX
-                )
-                .execute(&pool.clone())
-                .await?;
-
-                Ok(sqlx::query_as!(
-                    Self,
-                    "
-SELECT id, name, prefix FROM guilds WHERE guild = ?
-                    ",
-                    guild_id
-                )
-                .fetch_one(pool)
-                .await?)
-            }
-
-            Err(e) => {
-                error!("Unexpected error in guild query: {:?}", e);
-
-                Err(e)
-            }
-        }
-    }
-
-    pub async fn commit_changes(&self, pool: &MySqlPool) {
-        sqlx::query!(
-            "
-UPDATE guilds SET name = ?, prefix = ? WHERE id = ?
-            ",
-            self.name,
-            self.prefix,
-            self.id
-        )
-        .execute(pool)
-        .await
-        .unwrap();
-    }
-}
-
-pub struct ChannelData {
-    pub id: u32,
-    pub name: Option<String>,
-    pub nudge: i16,
-    pub blacklisted: bool,
-    pub webhook_id: Option<u64>,
-    pub webhook_token: Option<String>,
-    pub paused: bool,
-    pub paused_until: Option<NaiveDateTime>,
-}
-
-impl ChannelData {
-    pub async fn from_channel(
-        channel: Channel,
-        pool: &MySqlPool,
-    ) -> Result<Self, Box<dyn std::error::Error + Sync + Send>> {
-        let channel_id = channel.id().as_u64().to_owned();
-
-        if let Ok(c) = sqlx::query_as_unchecked!(Self,
-            "
-SELECT id, name, nudge, blacklisted, webhook_id, webhook_token, paused, paused_until FROM channels WHERE channel = ?
-            ", channel_id)
-            .fetch_one(pool)
-            .await {
-
-            Ok(c)
-        }
-        else {
-            let props = channel.guild().map(|g| (g.guild_id.as_u64().to_owned(), g.name));
-
-            let (guild_id, channel_name) = if let Some((a, b)) = props {
-                (Some(a), Some(b))
-            } else {
-                (None, None)
-            };
-
-            sqlx::query!(
-                "
-INSERT IGNORE INTO channels (channel, name, guild_id) VALUES (?, ?, (SELECT id FROM guilds WHERE guild = ?))
-                ", channel_id, channel_name, guild_id)
-                .execute(&pool.clone())
-                .await?;
-
-            Ok(sqlx::query_as_unchecked!(Self,
-                "
-SELECT id, name, nudge, blacklisted, webhook_id, webhook_token, paused, paused_until FROM channels WHERE channel = ?
-                ", channel_id)
-                .fetch_one(pool)
-                .await?)
-        }
-    }
-
-    pub async fn commit_changes(&self, pool: &MySqlPool) {
-        sqlx::query!(
-            "
-UPDATE channels SET name = ?, nudge = ?, blacklisted = ?, webhook_id = ?, webhook_token = ?, paused = ?, paused_until = ? WHERE id = ?
-            ", self.name, self.nudge, self.blacklisted, self.webhook_id, self.webhook_token, self.paused, self.paused_until, self.id)
-            .execute(pool)
-            .await.unwrap();
-    }
-}
-
-pub struct UserData {
-    pub id: u32,
-    pub user: u64,
-    pub name: String,
-    pub dm_channel: u32,
-    pub language: String,
-    pub timezone: String,
-    pub meridian_time: bool,
-}
-
-pub struct MeridianType(bool);
-
-impl MeridianType {
-    pub fn fmt_str(&self) -> &str {
-        if self.0 {
-            "%Y-%m-%d %I:%M:%S %p"
-        } else {
-            "%Y-%m-%d %H:%M:%S"
-        }
-    }
-
-    pub fn fmt_str_short(&self) -> &str {
-        if self.0 {
-            "%I:%M %p"
-        } else {
-            "%H:%M"
-        }
-    }
-}
-
-impl UserData {
-    pub async fn language_of<U>(user: U, pool: &MySqlPool) -> String
-    where
-        U: Into<UserId>,
-    {
-        let user_id = user.into().as_u64().to_owned();
-
-        match sqlx::query!(
-            "
-SELECT language FROM users WHERE user = ?
-            ",
-            user_id
-        )
-        .fetch_one(pool)
-        .await
-        {
-            Ok(r) => r.language,
-
-            Err(_) => LOCAL_LANGUAGE.clone(),
-        }
-    }
-
-    pub async fn timezone_of<U>(user: U, pool: &MySqlPool) -> Tz
-    where
-        U: Into<UserId>,
-    {
-        let user_id = user.into().as_u64().to_owned();
-
-        match sqlx::query!(
-            "
-SELECT timezone FROM users WHERE user = ?
-            ",
-            user_id
-        )
-        .fetch_one(pool)
-        .await
-        {
-            Ok(r) => r.timezone,
-
-            Err(_) => LOCAL_TIMEZONE.clone(),
-        }
-        .parse()
-        .unwrap()
-    }
-
-    pub async fn meridian_of<U>(user: U, pool: &MySqlPool) -> MeridianType
-    where
-        U: Into<UserId>,
-    {
-        let user_id = user.into().as_u64().to_owned();
-
-        match sqlx::query!(
-            "
-SELECT meridian_time FROM users WHERE user = ?
-            ",
-            user_id
-        )
-        .fetch_one(pool)
-        .await
-        {
-            Ok(r) => MeridianType(r.meridian_time != 0),
-
-            Err(_) => MeridianType(false),
-        }
-    }
-
-    pub async fn from_user(
-        user: &User,
-        ctx: impl CacheHttp,
-        pool: &MySqlPool,
-    ) -> Result<Self, Box<dyn std::error::Error + Sync + Send>> {
-        let user_id = user.id.as_u64().to_owned();
-
-        match sqlx::query_as_unchecked!(
-            Self,
-            "
-SELECT id, user, name, dm_channel, IF(language IS NULL, ?, language) AS language, IF(timezone IS NULL, ?, timezone) AS timezone, meridian_time FROM users WHERE user = ?
-            ",
-            *LOCAL_LANGUAGE, *LOCAL_TIMEZONE, user_id
-        )
-        .fetch_one(pool)
-        .await
-        {
-            Ok(c) => Ok(c),
-
-            Err(sqlx::Error::RowNotFound) => {
-                let dm_channel = user.create_dm_channel(ctx).await?;
-                let dm_id = dm_channel.id.as_u64().to_owned();
-
-                let pool_c = pool.clone();
-
-                sqlx::query!(
-                    "
-INSERT IGNORE INTO channels (channel) VALUES (?)
-                    ",
-                    dm_id
-                )
-                .execute(&pool_c)
-                .await?;
-
-                sqlx::query!(
-                    "
-INSERT INTO users (user, name, dm_channel, language, timezone) VALUES (?, ?, (SELECT id FROM channels WHERE channel = ?), ?, ?)
-                    ", user_id, user.name, dm_id, *LOCAL_LANGUAGE, *LOCAL_TIMEZONE)
-                    .execute(&pool_c)
-                    .await?;
-
-                Ok(sqlx::query_as_unchecked!(
-                    Self,
-                    "
-SELECT id, user, name, dm_channel, language, timezone, meridian_time FROM users WHERE user = ?
-                    ",
-                    user_id
-                )
-                .fetch_one(pool)
-                .await?)
-            }
-
-            Err(e) => {
-                error!("Error querying for user: {:?}", e);
-
-                Err(Box::new(e))
-            },
-        }
-    }
-
-    pub async fn commit_changes(&self, pool: &MySqlPool) {
-        sqlx::query!(
-            "
-UPDATE users SET name = ?, language = ?, timezone = ?, meridian_time = ? WHERE id = ?
-            ",
-            self.name,
-            self.language,
-            self.timezone,
-            self.meridian_time,
-            self.id
-        )
-        .execute(pool)
-        .await
-        .unwrap();
-    }
-
-    pub fn timezone(&self) -> Tz {
-        self.timezone.parse().unwrap()
-    }
-
-    pub fn meridian(&self) -> MeridianType {
-        MeridianType(self.meridian_time)
-    }
-}
-
-pub struct Timer {
-    pub name: String,
-    pub start_time: NaiveDateTime,
-    pub owner: u64,
-}
-
-impl Timer {
-    pub async fn from_owner(owner: u64, pool: &MySqlPool) -> Vec<Self> {
-        sqlx::query_as_unchecked!(
-            Timer,
-            "
-SELECT name, start_time, owner FROM timers WHERE owner = ?
-            ",
-            owner
-        )
-        .fetch_all(pool)
-        .await
-        .unwrap()
-    }
-
-    pub async fn count_from_owner(owner: u64, pool: &MySqlPool) -> u32 {
-        sqlx::query!(
-            "
-SELECT COUNT(1) as count FROM timers WHERE owner = ?
-            ",
-            owner
-        )
-        .fetch_one(pool)
-        .await
-        .unwrap()
-        .count as u32
-    }
-
-    pub async fn create(name: &str, owner: u64, pool: &MySqlPool) {
-        sqlx::query!(
-            "
-INSERT INTO timers (name, owner) VALUES (?, ?)
-            ",
-            name,
-            owner
-        )
-        .execute(pool)
-        .await
-        .unwrap();
-    }
-}

src/models/channel_data.rs

@@ -0,0 +1,67 @@
+use serenity::model::channel::Channel;
+
+use sqlx::MySqlPool;
+
+use chrono::NaiveDateTime;
+
+pub struct ChannelData {
+    pub id: u32,
+    pub name: Option<String>,
+    pub nudge: i16,
+    pub blacklisted: bool,
+    pub webhook_id: Option<u64>,
+    pub webhook_token: Option<String>,
+    pub paused: bool,
+    pub paused_until: Option<NaiveDateTime>,
+}
+
+impl ChannelData {
+    pub async fn from_channel(
+        channel: Channel,
+        pool: &MySqlPool,
+    ) -> Result<Self, Box<dyn std::error::Error + Sync + Send>> {
+        let channel_id = channel.id().as_u64().to_owned();
+
+        if let Ok(c) = sqlx::query_as_unchecked!(Self,
+            "
+SELECT id, name, nudge, blacklisted, webhook_id, webhook_token, paused, paused_until FROM channels WHERE channel = ?
+            ", channel_id)
+            .fetch_one(pool)
+            .await {
+
+            Ok(c)
+        }
+        else {
+            let props = channel.guild().map(|g| (g.guild_id.as_u64().to_owned(), g.name));
+
+            let (guild_id, channel_name) = if let Some((a, b)) = props {
+                (Some(a), Some(b))
+            } else {
+                (None, None)
+            };
+
+            sqlx::query!(
+                "
+INSERT IGNORE INTO channels (channel, name, guild_id) VALUES (?, ?, (SELECT id FROM guilds WHERE guild = ?))
+                ", channel_id, channel_name, guild_id)
+                .execute(&pool.clone())
+                .await?;
+
+            Ok(sqlx::query_as_unchecked!(Self,
+                "
+SELECT id, name, nudge, blacklisted, webhook_id, webhook_token, paused, paused_until FROM channels WHERE channel = ?
+                ", channel_id)
+                .fetch_one(pool)
+                .await?)
+        }
+    }
+
+    pub async fn commit_changes(&self, pool: &MySqlPool) {
+        sqlx::query!(
+            "
+UPDATE channels SET name = ?, nudge = ?, blacklisted = ?, webhook_id = ?, webhook_token = ?, paused = ?, paused_until = ? WHERE id = ?
+            ", self.name, self.nudge, self.blacklisted, self.webhook_id, self.webhook_token, self.paused, self.paused_until, self.id)
+            .execute(pool)
+            .await.unwrap();
+    }
+}

src/models/guild_data.rs

@@ -0,0 +1,79 @@
+use serenity::model::guild::Guild;
+
+use sqlx::MySqlPool;
+
+use log::error;
+
+use crate::consts::DEFAULT_PREFIX;
+
+pub struct GuildData {
+    pub id: u32,
+    pub name: Option<String>,
+    pub prefix: String,
+}
+
+impl GuildData {
+    pub async fn from_guild(guild: Guild, pool: &MySqlPool) -> Result<Self, sqlx::Error> {
+        let guild_id = guild.id.as_u64().to_owned();
+
+        match sqlx::query_as!(
+            Self,
+            "
+SELECT id, name, prefix FROM guilds WHERE guild = ?
+            ",
+            guild_id
+        )
+        .fetch_one(pool)
+        .await
+        {
+            Ok(mut g) => {
+                g.name = Some(guild.name);
+
+                Ok(g)
+            }
+
+            Err(sqlx::Error::RowNotFound) => {
+                sqlx::query!(
+                    "
+INSERT INTO guilds (guild, name, prefix) VALUES (?, ?, ?)
+                    ",
+                    guild_id,
+                    guild.name,
+                    *DEFAULT_PREFIX
+                )
+                .execute(&pool.clone())
+                .await?;
+
+                Ok(sqlx::query_as!(
+                    Self,
+                    "
+SELECT id, name, prefix FROM guilds WHERE guild = ?
+                    ",
+                    guild_id
+                )
+                .fetch_one(pool)
+                .await?)
+            }
+
+            Err(e) => {
+                error!("Unexpected error in guild query: {:?}", e);
+
+                Err(e)
+            }
+        }
+    }
+
+    pub async fn commit_changes(&self, pool: &MySqlPool) {
+        sqlx::query!(
+            "
+UPDATE guilds SET name = ?, prefix = ? WHERE id = ?
+            ",
+            self.name,
+            self.prefix,
+            self.id
+        )
+        .execute(pool)
+        .await
+        .unwrap();
+    }
+}

src/models/mod.rs

@@ -0,0 +1,77 @@
+pub mod channel_data;
+pub mod guild_data;
+pub mod timer;
+pub mod user_data;
+
+use serenity::{async_trait, model::id::GuildId, prelude::Context};
+
+use crate::{consts::DEFAULT_PREFIX, GuildDataCache, SQLPool};
+
+use guild_data::GuildData;
+
+use std::sync::Arc;
+use tokio::sync::RwLock;
+
+#[async_trait]
+pub trait CtxGuildData {
+    async fn guild_data<G: Into<GuildId> + Send + Sync>(
+        &self,
+        guild_id: G,
+    ) -> Result<Arc<RwLock<GuildData>>, sqlx::Error>;
+
+    async fn prefix<G: Into<GuildId> + Send + Sync>(&self, guild_id: Option<G>) -> String;
+}
+
+#[async_trait]
+impl CtxGuildData for Context {
+    async fn guild_data<G: Into<GuildId> + Send + Sync>(
+        &self,
+        guild_id: G,
+    ) -> Result<Arc<RwLock<GuildData>>, sqlx::Error> {
+        let guild_id = guild_id.into();
+
+        let guild = guild_id.to_guild_cached(&self.cache).await.unwrap();
+
+        let guild_cache = self
+            .data
+            .read()
+            .await
+            .get::<GuildDataCache>()
+            .cloned()
+            .unwrap();
+
+        let x = if let Some(guild_data) = guild_cache.get(&guild_id) {
+            Ok(guild_data.clone())
+        } else {
+            let pool = self.data.read().await.get::<SQLPool>().cloned().unwrap();
+
+            match GuildData::from_guild(guild, &pool).await {
+                Ok(d) => {
+                    let lock = Arc::new(RwLock::new(d));
+
+                    guild_cache.insert(guild_id, lock.clone());
+
+                    Ok(lock)
+                }
+
+                Err(e) => Err(e),
+            }
+        };
+
+        x
+    }
+
+    async fn prefix<G: Into<GuildId> + Send + Sync>(&self, guild_id: Option<G>) -> String {
+        if let Some(guild_id) = guild_id {
+            self.guild_data(guild_id)
+                .await
+                .unwrap()
+                .read()
+                .await
+                .prefix
+                .clone()
+        } else {
+            DEFAULT_PREFIX.clone()
+        }
+    }
+}

src/models/timer.rs

@@ -0,0 +1,50 @@
+use sqlx::MySqlPool;
+
+use chrono::NaiveDateTime;
+
+pub struct Timer {
+    pub name: String,
+    pub start_time: NaiveDateTime,
+    pub owner: u64,
+}
+
+impl Timer {
+    pub async fn from_owner(owner: u64, pool: &MySqlPool) -> Vec<Self> {
+        sqlx::query_as_unchecked!(
+            Timer,
+            "
+SELECT name, start_time, owner FROM timers WHERE owner = ?
+            ",
+            owner
+        )
+        .fetch_all(pool)
+        .await
+        .unwrap()
+    }
+
+    pub async fn count_from_owner(owner: u64, pool: &MySqlPool) -> u32 {
+        sqlx::query!(
+            "
+SELECT COUNT(1) as count FROM timers WHERE owner = ?
+            ",
+            owner
+        )
+        .fetch_one(pool)
+        .await
+        .unwrap()
+        .count as u32
+    }
+
+    pub async fn create(name: &str, owner: u64, pool: &MySqlPool) {
+        sqlx::query!(
+            "
+INSERT INTO timers (name, owner) VALUES (?, ?)
+            ",
+            name,
+            owner
+        )
+        .execute(pool)
+        .await
+        .unwrap();
+    }
+}

src/models/user_data.rs

@@ -0,0 +1,146 @@
+use serenity::{
+    http::CacheHttp,
+    model::{id::UserId, user::User},
+};
+
+use sqlx::MySqlPool;
+
+use chrono_tz::Tz;
+
+use log::error;
+
+use crate::consts::{LOCAL_LANGUAGE, LOCAL_TIMEZONE};
+
+pub struct UserData {
+    pub id: u32,
+    pub user: u64,
+    pub name: String,
+    pub dm_channel: u32,
+    pub language: String,
+    pub timezone: String,
+}
+
+impl UserData {
+    pub async fn language_of<U>(user: U, pool: &MySqlPool) -> String
+    where
+        U: Into<UserId>,
+    {
+        let user_id = user.into().as_u64().to_owned();
+
+        match sqlx::query!(
+            "
+SELECT language FROM users WHERE user = ?
+            ",
+            user_id
+        )
+        .fetch_one(pool)
+        .await
+        {
+            Ok(r) => r.language,
+
+            Err(_) => LOCAL_LANGUAGE.clone(),
+        }
+    }
+
+    pub async fn timezone_of<U>(user: U, pool: &MySqlPool) -> Tz
+    where
+        U: Into<UserId>,
+    {
+        let user_id = user.into().as_u64().to_owned();
+
+        match sqlx::query!(
+            "
+SELECT timezone FROM users WHERE user = ?
+            ",
+            user_id
+        )
+        .fetch_one(pool)
+        .await
+        {
+            Ok(r) => r.timezone,
+
+            Err(_) => LOCAL_TIMEZONE.clone(),
+        }
+        .parse()
+        .unwrap()
+    }
+
+    pub async fn from_user(
+        user: &User,
+        ctx: impl CacheHttp,
+        pool: &MySqlPool,
+    ) -> Result<Self, Box<dyn std::error::Error + Sync + Send>> {
+        let user_id = user.id.as_u64().to_owned();
+
+        match sqlx::query_as_unchecked!(
+            Self,
+            "
+SELECT id, user, name, dm_channel, IF(language IS NULL, ?, language) AS language, IF(timezone IS NULL, ?, timezone) AS timezone FROM users WHERE user = ?
+            ",
+            *LOCAL_LANGUAGE, *LOCAL_TIMEZONE, user_id
+        )
+        .fetch_one(pool)
+        .await
+        {
+            Ok(c) => Ok(c),
+
+            Err(sqlx::Error::RowNotFound) => {
+                let dm_channel = user.create_dm_channel(ctx).await?;
+                let dm_id = dm_channel.id.as_u64().to_owned();
+
+                let pool_c = pool.clone();
+
+                sqlx::query!(
+                    "
+INSERT IGNORE INTO channels (channel) VALUES (?)
+                    ",
+                    dm_id
+                )
+                .execute(&pool_c)
+                .await?;
+
+                sqlx::query!(
+                    "
+INSERT INTO users (user, name, dm_channel, language, timezone) VALUES (?, ?, (SELECT id FROM channels WHERE channel = ?), ?, ?)
+                    ", user_id, user.name, dm_id, *LOCAL_LANGUAGE, *LOCAL_TIMEZONE)
+                    .execute(&pool_c)
+                    .await?;
+
+                Ok(sqlx::query_as_unchecked!(
+                    Self,
+                    "
+SELECT id, user, name, dm_channel, language, timezone FROM users WHERE user = ?
+                    ",
+                    user_id
+                )
+                .fetch_one(pool)
+                .await?)
+            }
+
+            Err(e) => {
+                error!("Error querying for user: {:?}", e);
+
+                Err(Box::new(e))
+            },
+        }
+    }
+
+    pub async fn commit_changes(&self, pool: &MySqlPool) {
+        sqlx::query!(
+            "
+UPDATE users SET name = ?, language = ?, timezone = ? WHERE id = ?
+            ",
+            self.name,
+            self.language,
+            self.timezone,
+            self.id
+        )
+        .execute(pool)
+        .await
+        .unwrap();
+    }
+
+    pub fn timezone(&self) -> Tz {
+        self.timezone.parse().unwrap()
+    }
+}