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turned models into module

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This commit is contained in:
jellywx
2021-07-16 21:28:51 +01:00
parent ea2b0f4b0a
commit 1556318d07
12 changed files with 475 additions and 565 deletions
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67
src/models/channel_data.rs Normal file
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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();
}
}

79
src/models/guild_data.rs Normal file
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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();
}
}

77
src/models/mod.rs Normal file
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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()
}
}
}

50
src/models/timer.rs Normal file
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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();
}
}

146
src/models/user_data.rs Normal file
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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()
}
}