From 608ce1d9910cd68ce825838ea313e02c598f908e Mon Sep 17 00:00:00 2001
From: Mica White <botahamec@outlook.com>
Date: Mon, 8 Dec 2025 20:08:21 -0500
Subject: Stuff

---
 src/services/db/user.rs | 472 ++++++++++++++++++++++++------------------------
 1 file changed, 236 insertions(+), 236 deletions(-)

(limited to 'src/services/db/user.rs')

diff --git a/src/services/db/user.rs b/src/services/db/user.rs
index 09a09da..f85047a 100644
--- a/src/services/db/user.rs
+++ b/src/services/db/user.rs
@@ -1,236 +1,236 @@
-use exun::RawUnexpected;
-use sqlx::{mysql::MySqlQueryResult, query, query_as, query_scalar, Executor, MySql};
-use uuid::Uuid;
-
-use crate::{models::user::User, services::crypto::PasswordHash};
-
-struct UserRow {
-	id: Uuid,
-	username: String,
-	password_hash: Vec<u8>,
-	password_salt: Vec<u8>,
-	password_version: u32,
-}
-
-impl TryFrom<UserRow> for User {
-	type Error = RawUnexpected;
-
-	fn try_from(row: UserRow) -> Result<Self, Self::Error> {
-		let password = PasswordHash::from_fields(
-			&row.password_hash,
-			&row.password_salt,
-			row.password_version as u8,
-		);
-		let user = User {
-			id: row.id,
-			username: row.username.into_boxed_str(),
-			password,
-		};
-		Ok(user)
-	}
-}
-
-/// Check if a user with a given user ID exists
-pub async fn user_id_exists<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	id: Uuid,
-) -> Result<bool, RawUnexpected> {
-	let exists = query_scalar!(
-		r#"SELECT EXISTS(SELECT id FROM users WHERE id = ?) as `e: bool`"#,
-		id
-	)
-	.fetch_one(conn)
-	.await?;
-
-	Ok(exists)
-}
-
-/// Check if a given username is taken
-pub async fn username_is_used<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	username: &str,
-) -> Result<bool, RawUnexpected> {
-	let exists = query_scalar!(
-		r#"SELECT EXISTS(SELECT id FROM users WHERE username = ?) as "e: bool""#,
-		username
-	)
-	.fetch_one(conn)
-	.await?;
-
-	Ok(exists)
-}
-
-/// Get a user from their ID
-pub async fn get_user<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	user_id: Uuid,
-) -> Result<Option<User>, RawUnexpected> {
-	let record = query_as!(
-		UserRow,
-		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
-		  FROM users WHERE id = ?",
-		user_id
-	)
-	.fetch_optional(conn)
-	.await?;
-
-	let Some(record) = record else { return Ok(None) };
-
-	Ok(Some(record.try_into()?))
-}
-
-/// Get a user from their username
-pub async fn get_user_by_username<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	username: &str,
-) -> Result<Option<User>, RawUnexpected> {
-	let record = query_as!(
-		UserRow,
-		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
-		  FROM users WHERE username = ?",
-		username
-	)
-	.fetch_optional(conn)
-	.await?;
-
-	let Some(record) = record else { return Ok(None) };
-
-	Ok(Some(record.try_into()?))
-}
-
-/// Search the list of users for a given username
-pub async fn search_users<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	username: &str,
-) -> Result<Box<[User]>, RawUnexpected> {
-	let records = query_as!(
-		UserRow,
-		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
-		  FROM users
-		  WHERE LOCATE(?, username) != 0",
-		username,
-	)
-	.fetch_all(conn)
-	.await?;
-
-	Ok(records
-		.into_iter()
-		.map(|u| u.try_into())
-		.collect::<Result<Box<[User]>, RawUnexpected>>()?)
-}
-
-/// Search the list of users, only returning a certain range of results
-pub async fn search_users_limit<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	username: &str,
-	offset: u32,
-	limit: u32,
-) -> Result<Box<[User]>, RawUnexpected> {
-	let records = query_as!(
-		UserRow,
-		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
-		  FROM users
-		  WHERE LOCATE(?, username) != 0
-		  LIMIT ?
-		  OFFSET ?",
-		username,
-		offset,
-		limit
-	)
-	.fetch_all(conn)
-	.await?;
-
-	Ok(records
-		.into_iter()
-		.map(|u| u.try_into())
-		.collect::<Result<Box<[User]>, RawUnexpected>>()?)
-}
-
-/// Get the username of a user with a certain ID
-pub async fn get_username<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	user_id: Uuid,
-) -> Result<Option<Box<str>>, RawUnexpected> {
-	let username = query_scalar!(r"SELECT username FROM users where id = ?", user_id)
-		.fetch_optional(conn)
-		.await?
-		.map(String::into_boxed_str);
-
-	Ok(username)
-}
-
-/// Create a new user
-pub async fn create_user<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	user: &User,
-) -> Result<MySqlQueryResult, sqlx::Error> {
-	query!(
-		r"INSERT INTO users (id, username, password_hash, password_salt, password_version)
-					 VALUES ( ?,        ?,             ?,             ?,                ?)",
-		user.id,
-		user.username(),
-		user.password_hash(),
-		user.password_salt(),
-		user.password_version()
-	)
-	.execute(conn)
-	.await
-}
-
-/// Update a user
-pub async fn update_user<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	user: &User,
-) -> Result<MySqlQueryResult, sqlx::Error> {
-	query!(
-		r"UPDATE users SET
-		  username = ?,
-		  password_hash = ?,
-		  password_salt = ?,
-		  password_version = ?
-		  WHERE id = ?",
-		user.username(),
-		user.password_hash(),
-		user.password_salt(),
-		user.password_version(),
-		user.id
-	)
-	.execute(conn)
-	.await
-}
-
-/// Update the username of a user with the given ID
-pub async fn update_username<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	user_id: Uuid,
-	username: &str,
-) -> Result<MySqlQueryResult, sqlx::Error> {
-	query!(
-		r"UPDATE users SET username = ? WHERE id = ?",
-		username,
-		user_id
-	)
-	.execute(conn)
-	.await
-}
-
-/// Update the password of a user with the given ID
-pub async fn update_password<'c>(
-	conn: impl Executor<'c, Database = MySql>,
-	user_id: Uuid,
-	password: &PasswordHash,
-) -> Result<MySqlQueryResult, sqlx::Error> {
-	query!(
-		r"UPDATE users SET
-		password_hash = ?,
-		password_salt = ?,
-		password_version = ?
-		WHERE id = ?",
-		password.hash(),
-		password.salt(),
-		password.version(),
-		user_id
-	)
-	.execute(conn)
-	.await
-}
+use exun::RawUnexpected;
+use sqlx::{mysql::MySqlQueryResult, query, query_as, query_scalar, Executor, MySql};
+use uuid::Uuid;
+
+use crate::{models::user::User, services::crypto::PasswordHash};
+
+struct UserRow {
+	id: Uuid,
+	username: String,
+	password_hash: Vec<u8>,
+	password_salt: Vec<u8>,
+	password_version: u32,
+}
+
+impl TryFrom<UserRow> for User {
+	type Error = RawUnexpected;
+
+	fn try_from(row: UserRow) -> Result<Self, Self::Error> {
+		let password = PasswordHash::from_fields(
+			&row.password_hash,
+			&row.password_salt,
+			row.password_version as u8,
+		);
+		let user = User {
+			id: row.id,
+			username: row.username.into_boxed_str(),
+			password,
+		};
+		Ok(user)
+	}
+}
+
+/// Check if a user with a given user ID exists
+pub async fn user_id_exists<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	id: Uuid,
+) -> Result<bool, RawUnexpected> {
+	let exists = query_scalar!(
+		r#"SELECT EXISTS(SELECT id FROM users WHERE id = ?) as `e: bool`"#,
+		id
+	)
+	.fetch_one(conn)
+	.await?;
+
+	Ok(exists)
+}
+
+/// Check if a given username is taken
+pub async fn username_is_used<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	username: &str,
+) -> Result<bool, RawUnexpected> {
+	let exists = query_scalar!(
+		r#"SELECT EXISTS(SELECT id FROM users WHERE username = ?) as "e: bool""#,
+		username
+	)
+	.fetch_one(conn)
+	.await?;
+
+	Ok(exists)
+}
+
+/// Get a user from their ID
+pub async fn get_user<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	user_id: Uuid,
+) -> Result<Option<User>, RawUnexpected> {
+	let record = query_as!(
+		UserRow,
+		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
+		  FROM users WHERE id = ?",
+		user_id
+	)
+	.fetch_optional(conn)
+	.await?;
+
+	let Some(record) = record else { return Ok(None) };
+
+	Ok(Some(record.try_into()?))
+}
+
+/// Get a user from their username
+pub async fn get_user_by_username<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	username: &str,
+) -> Result<Option<User>, RawUnexpected> {
+	let record = query_as!(
+		UserRow,
+		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
+		  FROM users WHERE username = ?",
+		username
+	)
+	.fetch_optional(conn)
+	.await?;
+
+	let Some(record) = record else { return Ok(None) };
+
+	Ok(Some(record.try_into()?))
+}
+
+/// Search the list of users for a given username
+pub async fn search_users<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	username: &str,
+) -> Result<Box<[User]>, RawUnexpected> {
+	let records = query_as!(
+		UserRow,
+		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
+		  FROM users
+		  WHERE LOCATE(?, username) != 0",
+		username,
+	)
+	.fetch_all(conn)
+	.await?;
+
+	Ok(records
+		.into_iter()
+		.map(|u| u.try_into())
+		.collect::<Result<Box<[User]>, RawUnexpected>>()?)
+}
+
+/// Search the list of users, only returning a certain range of results
+pub async fn search_users_limit<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	username: &str,
+	offset: u32,
+	limit: u32,
+) -> Result<Box<[User]>, RawUnexpected> {
+	let records = query_as!(
+		UserRow,
+		r"SELECT id as `id: Uuid`, username, password_hash, password_salt, password_version
+		  FROM users
+		  WHERE LOCATE(?, username) != 0
+		  LIMIT ?
+		  OFFSET ?",
+		username,
+		offset,
+		limit
+	)
+	.fetch_all(conn)
+	.await?;
+
+	Ok(records
+		.into_iter()
+		.map(|u| u.try_into())
+		.collect::<Result<Box<[User]>, RawUnexpected>>()?)
+}
+
+/// Get the username of a user with a certain ID
+pub async fn get_username<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	user_id: Uuid,
+) -> Result<Option<Box<str>>, RawUnexpected> {
+	let username = query_scalar!(r"SELECT username FROM users where id = ?", user_id)
+		.fetch_optional(conn)
+		.await?
+		.map(String::into_boxed_str);
+
+	Ok(username)
+}
+
+/// Create a new user
+pub async fn create_user<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	user: &User,
+) -> Result<MySqlQueryResult, sqlx::Error> {
+	query!(
+		r"INSERT INTO users (id, username, password_hash, password_salt, password_version)
+					 VALUES ( ?,        ?,             ?,             ?,                ?)",
+		user.id,
+		user.username(),
+		user.password_hash(),
+		user.password_salt(),
+		user.password_version()
+	)
+	.execute(conn)
+	.await
+}
+
+/// Update a user
+pub async fn update_user<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	user: &User,
+) -> Result<MySqlQueryResult, sqlx::Error> {
+	query!(
+		r"UPDATE users SET
+		  username = ?,
+		  password_hash = ?,
+		  password_salt = ?,
+		  password_version = ?
+		  WHERE id = ?",
+		user.username(),
+		user.password_hash(),
+		user.password_salt(),
+		user.password_version(),
+		user.id
+	)
+	.execute(conn)
+	.await
+}
+
+/// Update the username of a user with the given ID
+pub async fn update_username<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	user_id: Uuid,
+	username: &str,
+) -> Result<MySqlQueryResult, sqlx::Error> {
+	query!(
+		r"UPDATE users SET username = ? WHERE id = ?",
+		username,
+		user_id
+	)
+	.execute(conn)
+	.await
+}
+
+/// Update the password of a user with the given ID
+pub async fn update_password<'c>(
+	conn: impl Executor<'c, Database = MySql>,
+	user_id: Uuid,
+	password: &PasswordHash,
+) -> Result<MySqlQueryResult, sqlx::Error> {
+	query!(
+		r"UPDATE users SET
+		password_hash = ?,
+		password_salt = ?,
+		password_version = ?
+		WHERE id = ?",
+		password.hash(),
+		password.salt(),
+		password.version(),
+		user_id
+	)
+	.execute(conn)
+	.await
+}
-- 
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