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login-template
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start working on posts

This commit is contained in:
SadlyNotSappho 2024-03-29 11:39:44 -07:00
parent 314c1bec7d
commit bfb63afa7e
4 changed files with 275 additions and 44 deletions
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16
Cargo.lock generated
View File

@ -597,6 +597,7 @@ version = "0.1.0"
dependencies = [
"base64",
"image",
"markdown",
"rand",
"rand_hc",
"regex",
@ -1095,6 +1096,15 @@ dependencies = [
"tracing-subscriber",
]
[[package]]
name = "markdown"
version = "1.0.0-alpha.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b0f0025e8c0d89b84d6dc63e859475e40e8e82ab1a08be0a93ad5731513a508"
dependencies = [
"unicode-id",
]
[[package]]
name = "matchers"
version = "0.1.0"
@ -2589,6 +2599,12 @@ version = "0.3.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6f2528f27a9eb2b21e69c95319b30bd0efd85d09c379741b0f78ea1d86be2416"
[[package]]
name = "unicode-id"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b1b6def86329695390197b82c1e244a54a131ceb66c996f2088a3876e2ae083f"
[[package]]
name = "unicode-ident"
version = "1.0.12"

1
Cargo.toml
View File

@ -8,6 +8,7 @@ edition = "2021"
[dependencies]
base64 = "0.21.7"
image = "0.24.8"
markdown = "1.0.0-alpha.16"
rand = "0.8.5"
rand_hc = "0.3.2"
regex = "1.10.3"

7
src/main.rs
View File

@ -626,6 +626,13 @@ async fn migrate(rocket: Rocket<Build>) -> Rocket<Build> {
))
.await;
let _ = conn
.execute(sqlx::query(
"ALTER TABLE posts
ADD COLUMN IF NOT EXISTS uuid TEXT NOT NULL UNIQUE,
ADD COLUMN IF NOT EXISTS text_id TEXT NOT NULL UNIQUE",
))
.await;
rocket
}

295
src/tables.rs
View File

@ -17,23 +17,34 @@ pub struct Db(PgPool);
#[derive(FromRow)]
pub struct Post {
pub id: i32,
pub uuid: String,
pub text_id: String,
pub title: String,
pub body: String,
pub published: bool,
}
impl Post {
pub async fn create(mut db: Connection<Db>, title: String, body: String, published: bool) {
pub async fn create(
mut db: Connection<Db>,
title: String, /*ex: Why Trans People Deserve All Your Money*/
body: String, /*ex: # Because we're cooler than you */
published: bool,
uuid: String,
text_id: String, /*ex: why-trans-people-deserve-all-your-money */
) {
match db
.fetch_all(
sqlx::query(
r#"
INSERT INTO posts (title, body, published)
VALUES ($1, $2, $3);
INSERT INTO posts (title, body, published, uuid, text_id)
VALUES ($1, $2, $3, $4, $5);
"#,
)
.bind(title)
.bind(body)
.bind(published),
.bind(published)
.bind(uuid)
.bind(text_id),
)
.await
{
@ -50,12 +61,204 @@ impl Post {
.unwrap();
Post {
id: res.get::<i32, _>("id"),
uuid: res.get::<String, _>("uuid"),
text_id: res.get::<String, _>("text_id"),
title: res.get::<String, _>("title"),
body: res.get::<String, _>("body"),
published: res.get::<bool, _>("published"),
}
}
pub async fn get_by_uuid(mut db: Connection<Db>, uuid: String) -> Post {
let res = db
.fetch_one(sqlx::query("SELECT * FROM posts WHERE uuid = $1;").bind(uuid))
.await
.unwrap();
Post {
id: res.get::<i32, _>("id"),
uuid: res.get::<String, _>("uuid"),
text_id: res.get::<String, _>("text_id"),
title: res.get::<String, _>("title"),
body: res.get::<String, _>("body"),
published: res.get::<bool, _>("published"),
}
}
pub async fn get_by_text_id(mut db: Connection<Db>, text_id: String) -> Post {
let res = db
.fetch_one(sqlx::query("SELECT * FROM posts WHERE text_id = $1;").bind(text_id))
.await
.unwrap();
Post {
id: res.get::<i32, _>("id"),
uuid: res.get::<String, _>("uuid"),
text_id: res.get::<String, _>("text_id"),
title: res.get::<String, _>("title"),
body: res.get::<String, _>("body"),
published: res.get::<bool, _>("published"),
}
}
pub async fn edit_body(
mut db: Connection<Db>,
id: i32,
new_body: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET body = $1 WHERE id = $2;")
.bind(new_body)
.bind(id),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
pub async fn edit_body_by_uuid(
mut db: Connection<Db>,
uuid: String,
new_body: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET body = $1 WHERE uuid = $2;")
.bind(new_body)
.bind(uuid),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
pub async fn edit_body_by_text_id(
mut db: Connection<Db>,
text_id: String,
new_body: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET body = $1 WHERE text_id = $2;")
.bind(new_body)
.bind(text_id),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
pub async fn edit_title(
mut db: Connection<Db>,
id: i32,
new_title: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET title = $1 WHERE id = $2;")
.bind(new_title)
.bind(id),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
pub async fn edit_title_by_uuid(
mut db: Connection<Db>,
uuid: String,
new_title: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET title = $1 WHERE uuid = $2;")
.bind(new_title)
.bind(uuid),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
pub async fn edit_title_by_text_id(
mut db: Connection<Db>,
text_id: String,
new_title: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET body = $1 WHERE text_id = $2;")
.bind(new_title)
.bind(text_id),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
pub async fn edit_text_id(
mut db: Connection<Db>,
id: i32,
new_text_id: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET text_id = $1 WHERE id = $2;")
.bind(new_text_id)
.bind(id),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
pub async fn edit_text_id_by_uuid(
mut db: Connection<Db>,
uuid: String,
new_text_id: String,
) -> Result<(), String> {
match db
.execute(
sqlx::query("UPDATE posts SET text_id = $1 WHERE uuid = $2;")
.bind(new_text_id)
.bind(uuid),
)
.await
{
Ok(_) => Ok(()),
Err(why) => {
eprintln!("{why:?}");
Err("Couldn't update post".to_string())
}
}
}
}
#[derive(FromRow, Debug)]
pub struct User {
pub id: i32,
@ -70,15 +273,19 @@ pub struct User {
pub enum LoginStatus {
InvalidToken,
NotLoggedIn,
LoggedIn(User)
LoggedIn(User),
}
impl User {
pub async fn create(db: &mut Connection<Db>, username: &String, password: &String) -> Result<String, String> {
pub async fn create(
db: &mut Connection<Db>,
username: &String,
password: &String,
) -> Result<String, String> {
match Regex::new(r"[^A-Za-z0-9_]") {
Ok(r) => {
match r.captures(username) {
Some(_) =>
Some(_) =>
Err("The username contains invalid characters. Only letters, numbers, and underscores are allowed.".to_string())
,
None => {
@ -98,7 +305,7 @@ impl User {
.bind(sha256::digest(password)),
).await
{
Ok(_) =>
Ok(_) =>
Ok("Created user.".to_string())
,
Err(why) => {
@ -112,7 +319,7 @@ impl User {
}
Err(why) => {
eprintln!("Couldn't compile name regex: {why:?}");
Err("Couldn't compile name regex.".to_string())
Err("Couldn't compile name regex.".to_string())
}
}
}
@ -226,17 +433,11 @@ impl User {
pub async fn login_status(db: &mut Connection<Db>, cookies: &CookieJar<'_>) -> LoginStatus {
match cookies.get_private("token") {
Some(t) => {
match User::get_by_token(db, t).await {
Some(user) => {
LoginStatus::LoggedIn(user)
},
None => {
LoginStatus::InvalidToken
}
}
Some(t) => match User::get_by_token(db, t).await {
Some(user) => LoginStatus::LoggedIn(user),
None => LoginStatus::InvalidToken,
},
None => LoginStatus::NotLoggedIn
None => LoginStatus::NotLoggedIn,
}
}
}
@ -262,12 +463,10 @@ impl Image {
)
.await
{
Ok(_) =>
Ok(())
,
Ok(_) => Ok(()),
Err(why) => {
eprintln!("Couldn't create database entry: {why:?}");
Err("Couldn't create image.".to_string())
Err("Couldn't create image.".to_string())
}
}
}
@ -276,26 +475,31 @@ impl Image {
.fetch_one(sqlx::query("SELECT * FROM images WHERE uuid = $1;").bind(uuid))
.await
{
Ok(img) => Ok(Image {
id: img.get::<i32, _>("id"),
uuid: img.get::<String, _>("uuid"),
owner_name: img.get::<String, _>("owner_name"),
}),
Ok(img) => Ok(Image {
id: img.get::<i32, _>("id"),
uuid: img.get::<String, _>("uuid"),
owner_name: img.get::<String, _>("owner_name"),
}),
Err(_) => Err("Couldn't get image.".to_string()),
}
}
pub async fn is_owned_by(db: &mut Connection<Db>, uuid: &String, username: &String) -> Result<bool, String> {
pub async fn is_owned_by(
db: &mut Connection<Db>,
uuid: &String,
username: &String,
) -> Result<bool, String> {
match Image::get_by_uuid(db, uuid).await {
Ok(img) => {
Ok(&img.owner_name == username)
},
Ok(img) => Ok(&img.owner_name == username),
Err(why) => {
eprintln!("{why:?}");
Err("couldn't get image".to_string())
}
}
}
}
pub async fn get_by_username(db: &mut Connection<Db>, owner_name: &String) -> Result<Vec<Image>, String> {
pub async fn get_by_username(
db: &mut Connection<Db>,
owner_name: &String,
) -> Result<Vec<Image>, String> {
match db
.fetch_all(sqlx::query("SELECT * FROM images WHERE owner_name = $1;").bind(owner_name))
.await
@ -303,27 +507,30 @@ impl Image {
Ok(imgs) => {
let mut res = vec![];
for img in imgs {
res.push(Image {
id: img.get::<i32, _>("id"),
uuid: img.get::<String, _>("uuid"),
owner_name: img.get::<String, _>("owner_name"),
})
res.push(Image {
id: img.get::<i32, _>("id"),
uuid: img.get::<String, _>("uuid"),
owner_name: img.get::<String, _>("owner_name"),
})
}
Ok(res)
},
}
Err(_) => Err("Couldn't get image.".to_string()),
}
}
pub async fn delete(db: &mut Connection<Db>, uuid: &String) -> Result<(), ()> {
match db.execute(sqlx::query("DELETE FROM images WHERE uuid = $1").bind(uuid)).await {
match db
.execute(sqlx::query("DELETE FROM images WHERE uuid = $1").bind(uuid))
.await
{
Ok(rows_gone) => {
eprintln!("Deleted {rows_gone:?} rows.");
Ok(())
},
Ok(())
}
Err(why) => {
eprintln!("Couldn't remove database entry: {why:?}");
Err(())
}
}
}
}
}